VIP Smartsearch

X
  • VIP Smartsearch is a framework that supports search within VIP reference documents using query in natural language. It facilitates reordering of search results and keeps record of user’s decision for the ordering of result display and applies that in search of same query on subsequent usage.

  • How to download VIP smartsearch?

    1. Get VIP Smartsearch (Available as a seperate run file).
    2. Set environment variable 
      DESIGNWARE_HOME
      to required designware home location where VIP Smartsearch should be downloaded.
    3. Run 
      vip_smartsearch_<version>.run
      file.
      VIP Smartsearch will be downloaded to the location 
      $DESIGNWARE_HOME/vip/svt/vip_smartsearch/<version>

  • How to install VIP Smartsearch?

    Please refer to the file 
    VIP_Smartsearch_installation_and_usage_guide.pdf
    in 
    $DESIGNWARE_HOME/vip/svt/vip_smartsearch/<version>
    for installation steps.

  • Customer Support

    For more details about VIP smartsearch tool, contact support_center@synopsys.com.
    Mention your queries along with below details and send email to above email id.
    Product: Verification IP
    Sub Product: <vip_title>
    Tool: VIP Smartsearch
13 August 2024, Copyright © 2024 Synopsys, Inc.

AMBA CHI-D SVT UVM Documentation - CoverGroup Reference

Summary of Coverage defined in AMBA CHI-D SVT UVM Documentation:

Product Base Group
amba_svt CHI_SYSTEM_MON_PATH
* The Covergroups under this group capture path coverage for all the transactions.
CHI_SN_LINK_MON_LINK_ACTIVATION_DEACTIVATION
* This Covergroup captures the link level activity during link activation and deactivation
CHI_SN_LINK_MON_SIGNAL_STATE
* These Covergroups capture the SN signal state coverage
CHI_RN_LINK_MON
* The Covergroups under this group capture the coverage for link layer activity
CHI_RN_LINK_MON_SIGNAL_STATE
* These Covergroups capture the RN signal state coverage
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD
* The Covergroups under this group capture the valid transaction attributes of CHI Snoop transactions at respective node.
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions at respective node.
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI_D transactions at respective node.
CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD
* The Covergroups under this group capture the valid transaction attributes of CHI-D Snoop transactions at respective node.
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions at respective node.
CHI_ISSUE_D_NODE_PROTOCOL_MON_CACHE_STATE_RN
* The Covergroups under this group capture all the valid cache state related attribute or cache state transation combinations for CHI ISSUE_D transactions at the respective node. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions and are constructed only when SVT_CHI_ISSUE_C_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to RN/SN.
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN_I
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions and are constructed only when SVT_CHI_ISSUE_C_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to SN_I.
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN_F
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions and are constructed only when SVT_CHI_ISSUE_C_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to SN_F.
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions and are constructed only when SVT_CHI_ISSUE_C_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_SN
* The Covergroups under this group capture the valid Transaction flow for CHI transactions and are constructed only when SVT_CHI_ISSUE_C_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI_C transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F
* The Covergroups under this group capture the valid Snoop Response attributes for CHI Snoop transactions and are constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.
CHI_ISSUE_B_NODE_PROTOCOL_MON_OUTSTANDING_XACT
* The Covergroups under this group capture the outstanding CHI Issue B transaction count parameters.
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI_B Snoop transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI_B Snoop transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_SN
* The Covergroups under this group capture the valid Transaction flow for CHI transactions and are constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to RN or SN.
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI_B transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_SN
* The Covergroups under this group capture the valid Transaction flow for CHI transactions and are constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS
* The Covergroups under this group capture valid CHI exclusive transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1.
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN
* The Covergroups under this group capture valid CHI exclusive transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP
* The Covergroups under this group capture valid CHI DVMOp type transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: dvm_enable is set to 1.
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK
* The Covergroups under this group capture the link deactivation and reactivation when there are outstanding CHI ISSUE_B transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI_B transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC
* The Covergroups under this group capture the valid Atomic Transaction attributes for CHI transactions at respective node.
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN_I
* The Covergroups under this group capture the valid Atomic Transaction attributes for CHI transactions and are constructed only when svt_chi_node_configuration :: chi_node_type is set to SN_I.
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN
* The Covergroups under this group capture the valid Atomic Transaction attributes for CHI transactions and are constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE
* The Covergroups under this group capture all the valid cache state related attribute or cache state transation combinations for ISSUE_B transactions at respective node and are constructed only when svt_chi_node_configuration :: is_active is set to 1 or 0.
CHI_NODE_PROTOCOL_MON_OUTSTANDING_SNP_XACT
* The Covergroups under this group capture the outstanding snoop transaction count parameters.
CHI_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F
* The Covergroups under this group capture the valid Snoop Response attributes for CHI Snoop transactions and are constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI_B Snoop transactions at respective node.
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI_B Snoop transactions at respective node.
CHI_NODE_PROTOCOL_MON_DVMOP_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI DVM transactions at respective node.
CHI_NODE_PROTOCOL_MON_DVMOP
* The Covergroups under this group capture valid CHI DVMOp type transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: dvm_enable is set to 1.
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS
* The Covergroups under this group capture valid CHI exclusive transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1.
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN
* The Covergroups under this group capture valid CHI exclusive transaction and/or its transaction attribute at respective node and are constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.
CHI_NODE_PROTOCOL_MON_XACT_FLOW
* The Covergroups under this group capture the valid Transaction flow for CHI transactions at respective node.
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT
* The Covergroups under this group capture the outstanding transaction count parameters.
CHI_NODE_PROTOCOL_MON_XACT_FIELD
* The Covergroups under this group capture the valid Transaction attributes for CHI transactions at respective node.
CHI_NODE_PROTOCOL_MON_XACT_LINK
* The Covergroups under this group capture the link deactivation and reactivation when there are outstanding CHI transactions at respective node.
CHI_NODE_PROTOCOL_MON_CACHE_STATE
* The Covergroups under this group capture all the valid cache state related attribute or cache state transation combinations for CHI ISSUE_A transactions at respective node and are constructed only when svt_chi_node_configuration :: is_active is set to 1 or 0. "Note that when is_active is 0 the covergroups capture the final_state in the appropriate responses"
CHI_SCENARIO_COVERAGE
* The Covergroups under this group capture scenario coverage for CHI transactions.

Functional Covergroups for Product: amba_svt

Group Subgroup Covergroup Coverpoints Bins Description
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_PATH_FLOW trans_cross_chi_rn_idx_hn_idx
  • request_node_idx:rn_idx
  • home_node_idx:hn_idx
 This Covergroup captures the path flow from request node to home node.
This Covergroup is constructed and sampled only when svt_chi_system_configuration :: system_monitor_enable is set to 1, svt_chi_system_configuration :: system_coverage_enable is set to 1 and svt_chi_system_configuration :: system_path_coverage_enable is set to 1.

Covergroup: trans_cross_chi_rn_idx_hn_idx

Coverpoints:

  • request_node_idx : Captures request node idx
  • home_node_idx : Captures home node idx

Cross coverpoints:

  • cross_chi_request_node_idx_home_node_idx: Crosses cover points request_node_idx,home_node_idx
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TARGETTED_HN_IDX trans_cross_chi_xact_type_hn_idx
  • readclean_opcode:readclean
  • readshared_opcode:readshared
  • readunique_opcode:readunique
  • cleanunique_opcode:cleanunique
  • makeunique_opcode:makeunique
  • evict_opcode:evict
  • writebackfull_opcode:writebackfull
  • writebackptl_opcode:writebackptl
  • writeevictfull_opcode:writeevictfull
  • rn_writeunique_opcode:writeuniquefull, writeuniqueptl
  • writecleanfull_opcode:writecleanfull
  • readonce_opcode:readonce
  • readnosnp_opcode:readnosnp
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • cleanshared_opcode:cleanshared
  • cleaninvalid_opcode:cleaninvalid
  • makeinvalid_opcode:makeinvalid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • cleansharedpersist_opcode:cleansharedpersist
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • readnotshareddirty_opcode:readnotshareddirty
  • home_node_f_idx:hn_f_idx
  • home_node_idx:hn_idx
 This Covergroup captures hnf and hni supported xact types cross with hnf and hni node idx's.
This Covergroup is constructed and sampled only when svt_chi_system_configuration :: system_monitor_enable is set to 1, svt_chi_system_configuration :: system_coverage_enable is set to 1 and svt_chi_system_configuration :: system_path_coverage_enable is set to 1.

Covergroup: trans_cross_chi_xact_type_hn_idx

Coverpoints:

  • readclean_opcode : Captures read clean transaction
  • readshared_opcode : Captures read shared transaction
  • readunique_opcode : Captures read unique transaction
  • cleanunique_opcode : Captures clean unique transaction
  • makeunique_opcode : Captures makeunique transaction
  • evict_opcode : Captures evict transaction
  • writebackfull_opcode : Captures writeback full transaction
  • writebackptl_opcode : Captures writeback partial transaction
  • writeevictfull_opcode : Captures writeback full transaction
  • rn_writeunique_opcode : Captures writeunique full and partial transactions
  • readnosnp_opcode : Captures readnosnoop transaction
  • sn_write_opcode : Captures writenosnoop full and partial transactions
  • cleanshared_opcode : Captures clean shared transaction
  • cleaninvalid_opcode : Captures clean invalid transaction
  • makeinvalid_opcode : Captures make invalid transaction
  • writecleanfull_opcode : Captures writecleanfull transaction
  • readonce_opcode : Captures readonce transaction
  • atomic_opcode : Captures atomic transactions
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • chi_b_deallocating_read_opcode : Captures readoncemakeinvalid and readoncecleaninvalid transactions
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • home_node_f_idx : Captures all HNF node idx
  • home_node_idx : Captures all home node idx

Cross coverpoints:

  • cross_chi_readclean_hnf_idx : Cross cover points readclean_opcode, home_node_f_idx
  • cross_chi_readshared_hnf_idx: Cross cover points readshared_opcode, home_node_f_idx
  • cross_chi_readunique_hnf_idx: Cross cover points readunique_opcode, home_node_f_idx
  • cross_chi_cleanunique_hnf_idx: Cross cover points cleanunique_opcode, home_node_f_idx
  • cross_chi_makeunique_hnf_idx: Cross cover points makeunique_opcode, home_node_f_idx
  • cross_chi_evict_hnf_idx: Cross cover points evict_opcode, home_node_f_idx
  • cross_chi_writebackfull_hnf_idx: Cross cover points writebackfull_opcode, home_node_f_idx
  • cross_chi_writebackptl_hnf_idx: Cross cover points writebackptl_opcode, home_node_f_idx
  • cross_chi_writeevictfull_hnf_idx: Cross cover points writeevictfull_opcode, home_node_f_idx
  • cross_chi_writeunique_hnf_idx: Cross cover points rn_writeunique_opcode, home_node_f_idx
  • cross_chi_readnosnp_hn_idx : Cross cover points readnosnp_opcode,home_node_idx
  • cross_chi_writenosnp_hn_idx : Cross cover points sn_write_opcode, home_node_idx
  • cross_chi_cleanshared_hn_idx : Cross cover points cleanshared_opcode, home_node_idx
  • cross_chi_cleaninvalid_hn_idx : Cross cover points cleaninvalid_opcode, home_node_idx
  • cross_chi_makeinvalid_hn_idx : Cross cover points makeinvalid_opcode, home_node_idx
  • cross_chi_writecleanfull_hnf_idx: Cross cover points writecleanfull_opcode, home_node_f_idx
  • cross_chi_readonce_hnf_idx : Cross cover points readonce_opcode,home_node_f_idx
  • cross_chi_b_atomics_hn_idx : Cross cover points atomic_opcode, home_node_idx
  • cross_chi_b_cleansharedpersist_hn_idx : Cross cover points cleansharedpersist_opcode, home_node_idx
  • cross_chi_b_deallocating_read_hnf_idx : Cross cover points chi_b_deallocating_read_opcode,home_node_f_idx
  • cross_chi_b_readnotshareddirty_hnf_idx : Cross cover points readnotshareddirty_opcode,home_node_f_idx
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_atomic_xacts
  • coherent_atomic_xact_on_rn_f_port1:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
  • coherent_atomic_xact_on_rn_f_port2:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
 This covergroup captures CHI coherent atomic transactions from one RN_F and CHI coherent atomic transactions initiated from another RN_F port concurrently to the same address between each pair of RN_F ports.
This covergroup is constructed only when all the following conditions are true:

Covergroup: trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_atomic_xacts

Coverpoints:

  • coherent_atomic_xact_on_rn_f_port1 : Captures opcodes for coherent atomic transaction type from RN-F port1
  • coherent_atomic_xact_on_rn_f_port2 : Captures opcodes for coherent atomic transaction type from RN-F port2

Cross Coverpoints:

  • chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_atomic_xacts : Crosses cover points coherent_atomic_xact_on_rn_f_port1, coherent_atomic_xact_on_rn_f_port2
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_non_atomic_xacts
  • coherent_atomic_xact_on_rn_f_port1:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
  • coherent_non_atomic_xact_on_rn_f_port2:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, prefetchtgt_xact
 This covergroup captures CHI coherent atomic transactions from one RN_F and CHI coherent non-atomic transactions initiated from another RN_F port concurrently to the same address between each pair of RN_F ports.
This covergroup is constructed only when all the following conditions are true:

Covergroup: trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_non_atomic_xacts

Coverpoints:

  • coherent_atomic_xact_on_rn_f_port1 : Captures opcodes for coherent atomic transaction type from RN-F port1
  • coherent_non_atomic_xact_on_rn_f_port2 : Captures opcodes for coherent non-atomic transaction type from RN-F port2

Cross Coverpoints:

  • chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_f_non_atomic_xacts : Crosses cover points coherent_atomic_xact_on_rn_f_port1, coherent_non_atomic_xact_on_rn_f_port2
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_non_atomic_xacts_with_chi_rn_f_atomic_xacts
  • coherent_non_atomic_xact_on_rn_f_port1:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, prefetchtgt_xact
  • coherent_atomic_xact_on_rn_f_port2:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
 This covergroup captures CHI coherent non-atomic transactions from one RN_F and CHI coherent atomic transactions initiated from another RN_F port concurrently to the same address between each pair of RN_F ports.
This covergroup is constructed only when all the following conditions are true:

Covergroup: trans_chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_non_atomic_xacts_with_chi_rn_f_atomic_xacts

Coverpoints:

  • coherent_non_atomic_xact_on_rn_f_port1 : Captures opcodes for coherent non-atomic transaction type from RN-F port1
  • coherent_atomic_xact_on_rn_f_port2 : Captures opcodes for coherent atomic transaction type from RN-F port2

Cross Coverpoints:

  • chi_rn_f_port_chi_rn_f_port_concurrent_overlapping_chi_rn_f_non_atomic_xacts_with_chi_rn_f_atomic_xacts : Crosses cover points coherent_non_atomic_xact_on_rn_f_port1, coherent_atomic_xact_on_rn_f_port2
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_f_port_pair_concurrent_overlapping_non_atomic_xacts
  • coherent_non_atomic_xact_on_rn_f_port1:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, prefetchtgt_xact
  • non_coherent_xact_on_rn_f_port1:readnosnp_xact, writenosnpfull_xact, writenosnpptl_xact
  • coherent_non_atomic_xact_on_rn_f_port2:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, prefetchtgt_xact
  • non_coherent_xact_on_rn_f_port2:readnosnp_xact, writenosnpfull_xact, writenosnpptl_xact
 Covergroup: trans_chi_rn_f_port_chi_rn_f_port_pair_concurrent_overlapping_non_atomic_xacts

Coverpoints:

  • coherent_non_atomic_xact_on_rn_f_port1 : Captures opcodes for coherent non-atomic transaction type from RN-F port1
  • coherent_non_atomic_xact_on_rn_f_port2 : Captures opcodes for coherent non-atomic transaction type from RN-F port2
  • non_coherent_xact_on_rn_f_port1 : Captures non-coherent transaction types from RN-F port1
  • non_coherent_xact_on_rn_f_port2 : Captures non-coherent transaction types from RN-F port2

Cross coverpoints:

  • chi_rn_f_port_chi_rn_f_port_pair_concurrent_overlapping_coherent_non_atomic_xacts : Crosses cover points coherent_non_atomic_xact_on_rn_f_port1, coherent_non_atomic_xact_on_rn_f_port2
  • chi_rn_f_port_chi_rn_f_port_pair_concurrent_overlapping_non_coherent_non_atomic_xacts : Crosses cover points non_coherent_xact_on_rn_f_port1, non_coherent_xact_on_rn_f_port2
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_i_atomic_xacts
  • coherent_atomic_xact_on_rn_f_ports:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
  • coherent_atomic_xact_on_rn_i_ports:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
 This covergroup captures CHI coherent atomic transactions from RN_F and CHI coherent atomic transactions initiated from RN_I/RN_D ports concurrently to the same address between each pair of RN_F and RN_I/RN_D ports.
This covergroup is constructed only when all the following conditions are true:

Covergroup: trans_chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_chi_rn_f_atomic_xacts_with_chi_rn_i_atomic_xacts

Coverpoints:

  • coherent_atomic_xact_on_rn_f_ports : Captures Coherent atomic transaction type on RN-F port
  • coherent_atomic_xact_on_rn_i_ports : Captures coherent atomic transaction types from RN-I/RN-D ports

Cross Coverpoints:

  • chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_coherent_chi_rn_f_atomic_xacts_with_coherent_chi_rn_i_atomic_xacts : Crosses cover points coherent_atomic_xact_on_rn_f_ports, coherent_atomic_xact_on_rn_i_ports
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_chi_rn_f_non_atomic_xacts_with_chi_rn_i_atomic_xacts
  • coherent_non_atomic_xact_on_rn_f_ports:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, prefetchtgt_xact
  • coherent_atomic_xact_on_rn_i_ports:atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact
 This covergroup captures CHI coherent non-atomic transactions from RN_F and CHI coherent atomic transactions initiated from RN_I/RN_D ports concurrently to the same address between each pair of RN_F and RN_I/RN_D ports.
This covergroup is constructed only when all the following conditions are true:

Covergroup: trans_chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_chi_rn_f_non_atomic_xacts_with_chi_rn_i_atomic_xacts

Coverpoints:

  • coherent_non_atomic_xact_on_rn_f_ports : Captures Coherent non-atomic transaction type on RN-F port, CHI Issue D or earlier
  • coherent_atomic_xact_on_rn_i_ports : Captures coherent atomic transaction types from RN-I/RN-D ports

Cross Coverpoints:

  • chi_rn_f_port_chi_rn_i_port_concurrent_overlapping_coherent_chi_rn_f_non_atomic_xacts_with_coherent_chi_rn_i_atomic_xacts : Crosses cover points coherent_non_atomic_xact_on_rn_f_ports, coherent_atomic_xact_on_rn_i_ports
CHI_SYSTEM_MON_PATH CHI_SYSTEM_MON_TRANS_SCENARIO trans_chi_rn_f_port_chi_rn_i_port_pair_concurrent_overlapping_xacts
  • coherent_xact_on_rn_f_ports:readonce_xact, readclean_xact, readshared_xact, readunique_xact, cleanunique_xact, makeunique_xact, evict_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact, writebackfull_xact, writebackptl_xact, writeevictfull_xact, writecleanfull_xact, readoncecleaninvalid_xact, readoncemakeinvalid_xact, readnotshareddirty_xact, cleansharedpersist_xact, atomicstore_add_xact, atomicstore_clr_xact, atomicstore_eor_xact, atomicstore_set_xact, atomicstore_smax_xact, atomicstore_smin_xact, atomicstore_umax_xact, atomicstore_umin_xact, atomicload_add_xact, atomicload_clr_xact, atomicload_eor_xact, atomicload_set_xact, atomicload_smax_xact, atomicload_smin_xact, atomicload_umax_xact, atomicload_umin_xact, atomicswap_xact, atomiccompare_xact, prefetchtgt_xact
  • non_coherent_xact_on_rn_f_ports:readnosnp_xact, writenosnpfull_xact, writenosnpptl_xact
  • coherent_xact_on_rn_i_ports:readonce_xact, cleanshared_xact, cleaninvalid_xact, makeinvalid_xact, writeuniquefull_xact, writeuniqueptl_xact
  • non_coherent_xact_on_rn_i_ports:readnosnp_xact, writenosnp_xact
 Covergroup: trans_chi_rn_f_port_chi_rn_i_port_pair_concurrent_overlapping_xacts

Coverpoints:

  • coherent_xact_on_rn_f_ports: This coverpoint covers svt_chi_transaction :: xact_type with bins as all coherent type transactions that can be initiated from RN-F port [Note: Atomic transactions are included irrespective of atomic_transactions_enable attribute of svt_chi_node_configuration when SVT_CHI_ISSUE_B_ENABLE Macro is defined].
  • coherent_xact_on_rn_i_ports: This coverpoint covers svt_chi_transaction :: xact_type with bins as all coherent type transactions that can be initiated from RN-I/RN-D port.
  • non_coherent_xact_on_rn_f_ports: This coverpoint covers svt_chi_transaction :: xact_type with bins as all non-coherent type transactions that can be initiated from RN-F port.
  • non_coherent_xact_on_rn_i_ports: This coverpoint covers svt_chi_transaction :: xact_type with bins as all non-coherent type transactions that can be initiated from RN-I/RN-D port.

Cross coverpoints:

  • chi_rn_f_ports_chi_rn_i_ports_concurrent_overlapping_coherent_xacts_cross:
    • coherent_xact_on_rn_f_ports X coherent_xact_on_rn_i_ports: Covered when concurrent coherent type transactions to same cache line are issued from one of the RN-F ports and RN-I/RN-D ports simultaneously.
  • chi_rn_f_ports_chi_rn_i_ports_concurrent_overlapping_non_coherent_xacts_cross:
    • non_coherent_xact_on_rn_f_ports X non_coherent_xact_on_rn_i_ports : Covered when concurrent non-coherent type transactions to same cache line are issued from one of the RN-F ports and RN-I/RN-D ports simultaneously.
CHI_SN_LINK_MON_LINK_ACTIVATION_DEACTIVATION -- trans_chi_link_activation_deactivation
  • link_activation_deactivation_type:poweup_link_activation, link_deactivation, link_reactivation
 This covergroup captures link activity during link activation/deactivation. Defined only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_link_activation_deactivation

Coverpoints:

  • link_activation_deactivation_type : Captures the occurance of link activation and deactivation. POWERUP_LINK_ACTIVATION, LINK_DEACTIVATION and LINK_REACTIVATION
CHI_SN_LINK_MON_SIGNAL_STATE -- signal_state_RXDATFLIT
  • RXDATFLIT_min_mid_max:RXDATFLIT_range_min, RXDATFLIT_range_mid, RXDATFLIT_range_max
 SN RXDATFLIT Signal State covergroup
CHI_SN_LINK_MON_SIGNAL_STATE -- signal_state_RXREQFLIT
  • RXREQFLIT_min_mid_max:RXREQFLIT_range_min, RXREQFLIT_range_mid, RXREQFLIT_range_max
 SN RXREQFLIT Signal State covergroup
CHI_SN_LINK_MON_SIGNAL_STATE -- signal_state_TXDATFLIT
  • TXDATFLIT_min_mid_max:TXDATFLIT_range_min, TXDATFLIT_range_mid, TXDATFLIT_range_max
 SN TXDATFLIT Signal State covergroup
CHI_SN_LINK_MON_SIGNAL_STATE -- signal_state_TXRSPFLIT
  • TXRSPFLIT_min_mid_max:TXRSPFLIT_range_min, TXRSPFLIT_range_mid, TXRSPFLIT_range_max
 SN TXRSPFLIT Signal State covergroup
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVATION_DEACTIVATION trans_chi_link_activation_deactivation
  • link_activation_deactivation_type:poweup_link_activation, link_deactivation, link_reactivation
 This covergroup captures link activity during link activation/deactivation. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_link_activation_deactivation

Coverpoints:

  • link_activation_deactivation_type : Captures the occurance of link activation and deactivation. POWERUP_LINK_ACTIVATION, LINK_DEACTIVATION and LINK_REACTIVATION
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_expected_txrun_rxrun_to_txstop_rxstop_state_transition
  • expected_txrun_rxrun_to_txstop_rxstop_state_transition_type:txrun_rxrun_to_txdeactivate_rxrun_to_txdeactivate_rxdeactivate_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txdeactivate_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop, txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxdeactivate_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop
 This covergroup captures the expected TXRUN_RXRUN to TXSTOP_RXSTOP state transition. Spec Reference : ARM-IHI0050A: Figure-12.6, ARM-IHI0050B: Figure-13.6 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_expected_txrun_rxrun_to_txstop_rxstop_state_transition

Coverpoints:

  • expected_txrun_rxrun_to_txstop_rxstop_state_transition_type : Captures the expected TXRUN_RXRUN to TXSTOP_RXSTOP state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_expected_txstop_rxstop_to_txrun_rxrun_state_transition
  • expected_txstop_rxstop_to_txrun_rxrun_state_transition_type:txstop_rxstop_to_txstop_rxactivate_to_txactivate_rxrun_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txrun_rxactivate_to_txrun_rxrun
 This covergroup captures the expected TXSTOP_RXSTOP to TXRUN_RXRUN state transition. Spec Reference : ARM-IHI0050A: Figure-12.6, ARM-IHI0050B: Figure-13.6 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_expected_txstop_rxstop_to_txrun_rxrun_state_transition

Coverpoints:

  • expected_txstop_rxstop_to_txrun_rxrun_state_transition_type : Captures the expected TXSTOP_RXSTOP to TXRUN_RXRUN state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_txla_rxla_async_input_race_state_transition
  • txla_rxla_async_input_race_state_transition_type:txactivate_rxstop_to_txrun_rxstop, txactivate_rxrun_to_txactivate_rxdeactivate, txdeactivate_rxrun_to_txstop_rxrun, txdeactivate_rxstop_to_txdeactivate_rxactivate
 This covergroup captures the Async Input race for Tx and Rx state transition. Spec Reference : ARM-IHI0050A: Figure-12.5, ARM-IHI0050B: Figure-13.5 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_rxla_async_input_race_state_transition

Coverpoints:

  • txla_rxla_async_input_race_state_transition_type : Captures the Async Input race for Tx and Rx state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_txla_rxla_state
  • txla_rxla_state_type:txstop_rxstop, txstop_rxactivate, txstop_rxrun, txstop_rxdeactivate, txactivate_rxstop, txactivate_rxactivate, txactivate_rxrun, txactivate_rxdeactivate, txrun_rxstop, txrun_rxactivate, txrun_rxrun, txrun_rxdeactivate, txdeactivate_rxstop, txdeactivate_rxactivate, txdeactivate_rxrun, txdeactivate_rxdeactivate
 This covergroup captures the Tx and Rx state combinations Spec Reference : ARM-IHI0050A: Figure-12.5, ARM-IHI0050B: Figure-13.5 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_rxla_state

Coverpoints:

  • txla_rxla_state_type : Captures the Tx and Rx state combination
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_txla_rxla_state_transition
  • txla_rxla_state_transition_type:txstop_rxstop_to_txstop_rxactivate, txstop_rxstop_to_txactivate_rxstop, txstop_rxstop_to_txactivate_rxactivate, txstop_rxactivate_to_txactivate_rxactivate, txstop_rxactivate_to_txactivate_rxrun, txactivate_rxstop_to_txrun_rxstop, txactivate_rxstop_to_txactivate_rxactivate, txactivate_rxstop_to_txrun_rxactivate, txactivate_rxactivate_to_txactivate_rxrun, txactivate_rxactivate_to_txrun_rxrun, txactivate_rxactivate_to_txrun_rxactivate, txactivate_rxrun_to_txactivate_rxdeactivate, txactivate_rxrun_to_txrun_rxdeactivate, txactivate_rxrun_to_txrun_rxrun, txactivate_rxdeactivate_to_txrun_rxdeactivate, txrun_rxstop_to_txrun_rxactivate, txrun_rxactivate_to_txrun_rxrun, txrun_rxactivate_to_txdeactivate_rxrun, txrun_rxrun_to_txrun_rxdeactivate, txrun_rxrun_to_txdeactivate_rxdeactivate, txrun_rxrun_to_txdeactivate_rxrun, txrun_rxdeactivate_to_txdeactivate_rxstop, txrun_rxdeactivate_to_txdeactivate_rxdeactivate, txdeactivate_rxrun_to_txdeactivate_rxdeactivate, txdeactivate_rxrun_to_txstop_rxdeactivate, txdeactivate_rxrun_to_txstop_rxrun, txdeactivate_rxdeactivate_to_txdeactivate_rxstop, txdeactivate_rxdeactivate_to_txstop_rxstop, txdeactivate_rxdeactivate_to_txstop_rxdeactivate, txdeactivate_rxstop_to_txdeactivate_rxactivate, txdeactivate_rxstop_to_txstop_rxactivate, txdeactivate_rxstop_to_txstop_rxstop, txdeactivate_rxactivate_to_txstop_rxactivate, txstop_rxrun_to_txstop_rxdeactivate, txstop_rxdeactivate_to_txstop_rxstop, txstop_rxdeactivate_to_txactivate_rxstop
 This covergroup captures the Tx and Rx state transition. Spec Reference : ARM-IHI0050A: Figure-12.5, ARM-IHI0050B: Figure-13.5 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_rxla_state_transition

Coverpoints:

  • txla_rxla_state_transition_type : Captures the Tx and Rx state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_txla_rxla_state_transition_from_banned_outut_race_state
  • txla_rxla_state_transition_from_banned_output_race_state_type:txstop_rxrun_to_txactivate_rxrun, txrun_rxstop_to_txdeactivate_rxstop, txdeactivate_rxactivate_to_txdeactivate_rxrun, txactivate_rxdeactivate_to_txactivate_rxstop
 This covergroup captures Tx and Rx state transition from banned output race state. Spec Reference : ARM-IHI0050A: Figure-12.5, ARM-IHI0050B: Figure-13.5 Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1,svt_chi_node_configuration :: delays_enable is set to 1, svt_chi_node_configuration :: link_active_signal_delays_enable is set to 1 and svt_chi_node_configuration :: allow_link_active_signal_banned_output_race_transitions is set to 1.

Covergroup:trans_chi_txla_rxla_state_transition_from_banned_outut_race_state

Coverpoints:

  • txla_rxla_state_transition_from_banned_outut_race_state_type : Captures Tx and Rx state transitions from banned output race state
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_txla_rxla_state_transition_to_banned_outut_race_state
  • txla_rxla_state_transition_to_banned_output_race_state_type:txstop_rxactivate_to_txstop_rxrun, txrun_rxdeactivate_to_txrun_rxstop, txrun_rxactivate_to_txdeactivate_rxactivate, txstop_rxdeactivate_to_txactivate_rxdeactivate
 This covergroup captures Tx and Rx state transition to banned output race state. Spec Reference : ARM-IHI0050A: Figure-12.5, ARM-IHI0050B: Figure-13.5 Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1,svt_chi_node_configuration :: delays_enable is set to 1, svt_chi_node_configuration :: link_active_signal_delays_enable is set to 1 and svt_chi_node_configuration :: allow_link_active_signal_banned_output_race_transitions is set to 1.

Covergroup:trans_chi_txla_rxla_state_transition_to_banned_outut_race_state

Coverpoints:

  • txla_rxla_state_transition_to_banned_outut_race_state_type : Captures Tx and Rx state transitions to banned output race state
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_valid_txrun_rxrun_to_txstop_rxstop_state_transition
  • valid_txrun_rxrun_to_txstop_rxstop_state_transition_type:txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxdeactivate_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop, txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txrun_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txdeactivate_rxdeactivate_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txdeactivate_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txdeactivate_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxrun_to_txstop_rxrun_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxdeactivate_to_txstop_rxdeactivate_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxdeactivate_to_txdeactivate_rxstop_to_txstop_rxstop, txrun_rxrun_to_txdeactivate_rxdeactivate_to_txstop_rxstop
 This covergroup captures all the valid TXRUN_RXRUN to TXSTOP_RXSTOP state transition. Spec Reference : ARM-IHI0050A: Figure-12.6, ARM-IHI0050B: Figure-13.6 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_valid_txrun_rxrun_to_txstop_rxstop_state_transition

Coverpoints:

  • valid_txrun_rxrun_to_txstop_rxstop_state_transition_type : Captures the valid TXRUN_RXRUN to TXSTOP_RXSTOP state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXLA_RXLA_STATE trans_chi_valid_txstop_rxstop_to_txrun_rxrun_state_transition
  • valid_txstop_rxstop_to_txrun_rxrun_state_transition_type:txstop_rxstop_to_txstop_rxactivate_to_txactivate_rxrun_to_txrun_rxrun, txstop_rxstop_to_txstop_rxactivate_to_txactivate_rxactivate_to_txactivate_rxrun_to_txrun_rxrun, txstop_rxstop_to_txstop_rxactivate_to_txactivate_rxactivate_to_txrun_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txstop_rxactivate_to_txactivate_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxactivate_to_txactivate_rxrun_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxactivate_to_txrun_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txactivate_rxactivate_to_txactivate_rxrun_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txactivate_rxactivate_to_txrun_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txactivate_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txrun_rxactivate_to_txrun_rxrun, txstop_rxstop_to_txactivate_rxstop_to_txrun_rxstop_to_txrun_rxactivate_to_txrun_rxrun
 This covergroup captures all the valid TXSTOP_RXSTOP to TXRUN_RXRUN state transition. Spec Reference : ARM-IHI0050A: Figure-12.6, ARM-IHI0050B: Figure-13.6 Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_valid_txstop_rxstop_to_txrun_rxrun_state_transition

Coverpoints:

  • valid_txstop_rxstop_to_txrun_rxrun_state_transition_type : Captures the valid TXSTOP_RXSTOP to TXRUN_RXRUN state transition
CHI_RN_LINK_MON CHI_RN_LINK_MON_SYSCO_INTERFACE_STATE trans_chi_sysco_interface_state
  • sysco_interface_state_type:coherency_disabled_state, coherency_connect_state, coherency_enabled_state, coherency_disconnect_state
 This covergroup captures the sysco iterface state Spec Reference : ARM-IHI0050B: 14 Constructed only when: Covergroup: trans_chi_sysco_interface_state

Coverpoints:

  • sysco_interface_state_type : Captures the sysco interface state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXSACTIVE_RXSACTIVE trans_chi_txsactive_rxsactive
  • txsactive_rxsactive_type:txsactive_low_rxsactive_low, txsactive_low_rxsactive_high, txsactive_high_rxsactive_low, txsactive_high_rxsactive_high
 This covergroup captures the combination of TXSACTIVE and RXSACTIVE signals. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txsactive_rxsactive

Coverpoints:

  • txsactive_rxsactive_type : Captures the combination of TXSACTIVE and RXSACTIVE signals
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXSACTIVE_RXSACTIVE trans_chi_txsactive_rxsactive_transition
  • txsactive_rxsactive_transition_type:txsactive_rxsactive_low_low_to_high_low_to_high_high_to_low_high_to_low_low
 This covergroup captures the transition of TXSACTIVE_RXSACTIVE signals. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txsactive_rxsactive_transition

Coverpoints:

  • txsactive_rxsactive_transition_type : Captures the transition of TXSACTIVE_RXSACTIVE signals
CHI_RN_LINK_MON CHI_RN_LINK_MON_TXSACTIVE_RXSACTIVE trans_cross_chi_txsactive_rxsactive_link_active
  • txsactive_rxsactive_type:txsactive_low_rxsactive_low, txsactive_low_rxsactive_high, txsactive_high_rxsactive_low, txsactive_high_rxsactive_high
  • is_link_active:link_is_not_active, link_is_active
 This covergroup captures the cross of link_active with TXSACTIVE_RXSACTIVE signals. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_cross_chi_txsactive_rxsactive_link_active

Coverpoints:

  • txsactive_rxsactive_type : Captures the combination of TXSACTIVE and RXSACTIVE signals
  • is_link_active : Captures whether the link is active or not

Cross Coverpoints:

  • trans_cross_chi_txsactive_rxsactive_link_active : Crosses coverpoints txsactive_rxsactive_type, is_link_active
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_link_deactivation_due_to_timeout
  • is_link_deactivation_due_to_timeout:is_link_deactivation_due_to_timeout
 This covergroup captures is the link deactivation due to the timeout configuration svt_chi_node_configuration :: tx_link_deactivation_time. The bin hit count specifies the number of times the link deactivated due to timeout configured. Constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: tx_link_deactivation_time set to a value greater than 0 and svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_link_deactivation_due_to_timeout

Coverpoints:

  • is_link_deactivation_due_to_timeout : Captures is the link deactivation due to the timeout configured.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_advertised_curr_l_credit_count
  • req_vc_advertised_curr_l_credit_count:req_curr_l_credit_low_val, req_curr_l_credit_medium_val, req_curr_l_credit_high_val
 This covergroup captures current L-credit count of request virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_advertised_curr_l_credit_count

Coverpoints:

  • req_vc_advertised_curr_l_credit_count : Captures current L-credit count of request virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_back2back_cycles_protocol_flitv_assertion_count
  • req_vc_back2back_cycles_protocol_flitv_assertion_count:req_vc_back2back_cycles_protocol_flitv_assertion_count


Covergroup: trans_chi_req_vc_back2back_cycles_protocol_flitv_assertion_count

Coverpoints:

  • req_vc_back2back_cycles_protocol_flitv_assertion_count : Captures the number of back to back cycles flitv is asserted for protocol flits on request virtual channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • req_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:req_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is request virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • req_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is request virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_l_credit_available_flitpend_asserted_without_flitv
  • req_vc_l_credit_available_flitpend_asserted_without_flitv:req_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is request virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • req_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is request virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_l_credit_received_next_cycle_flitv_asserted
  • req_vc_l_credit_received_next_cycle_flitv_asserted:req_lcredit_received_next_cycle_flitv_asserted
 This covergroup captures is L-credit received followed by flitv assertion in very next cycle or not of request virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_l_credit_received_next_cycle_flitv_asserted

Coverpoints:

  • req_vc_l_credit_received_next_cycle_flitv_asserted : Captures l credit received and flitv assertion in next cycle of request virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_l_credit_received_same_cycle_flitpend_asserted
  • req_vc_l_credit_received_same_cycle_flitpend_asserted:req_lcredit_received_same_cycle_flitpend_asserted
 This covergroup captures is L-credit received and flitpend asserted in same cycle or not of request virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_l_credit_received_same_cycle_flitpend_asserted

Coverpoints:

  • req_vc_l_credit_received_same_cycle_flitpend_asserted : Captures l credit received and flitpend assertion in same cycle of request virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_no_l_credit_available_flitpend_asserted
  • req_vc_no_l_credit_available_flitpend_asserted:req_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is request virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • req_vc_no_l_credit_available_flitpend_asserted : Captures is request virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • req_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:req_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is request virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • req_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is request virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_req_vc_protocol_flit_observed
  • req_vc_protocol_flit_observed:req_vc_protocol_flit_observed
 This covergroup captures is request virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_req_vc_protocol_flit_observed

Coverpoints:

  • req_vc_protocol_flit_observed : Captures is request virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_advertised_curr_l_credit_count
  • rx_dat_vc_advertised_curr_l_credit_count:rx_dat_curr_l_credit_low_val, rx_dat_curr_l_credit_medium_val, rx_dat_curr_l_credit_high_val
 This covergroup captures current L-credit count of RX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_advertised_curr_l_credit_count

Coverpoints:

  • rx_dat_vc_advertised_curr_l_credit_count : Captures current L-credit count of rx data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • rx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:rx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is RX data virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • rx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is RX data virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_l_credit_available_flitpend_asserted_without_flitv
  • rx_dat_vc_l_credit_available_flitpend_asserted_without_flitv:rx_dat_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is RX data virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • rx_dat_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is RX data virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_l_credit_transmitted_next_cycle_flitv_asserted
  • rx_dat_vc_l_credit_transmitted_next_cycle_flitv_asserted:rxdat_lcredit_transmitted_next_cycle_flitv_asserted
 This covergroup captures is L-credit transmitted followed by flitv assertion in very next cycle or not of RX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_l_credit_transmitted_next_cycle_flitv_asserted

Coverpoints:

  • rx_dat_vc_l_credit_transmitted_next_cycle_flitv_asserted : Captures l credit transmitted and flitv assertion in next cycle of RX data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_l_credit_transmitted_same_cycle_flitpend_asserted
  • rx_dat_vc_l_credit_transmitted_same_cycle_flitpend_asserted:rxdat_lcredit_transmitted_same_cycle_flitpend_asserted
 This covergroup captures is L-credit transmitted and flitpend asserted in same cycle or not of RX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_l_credit_transmitted_same_cycle_flitpend_asserted

Coverpoints:

  • rx_dat_vc_l_credit_transmitted_same_cycle_flitpend_asserted : Captures l credit transmitted and flitpend assertion in same cycle of RX data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_lcredit_transmitted_during_rx_deactivate_state
  • rx_dat_vc_lcredit_transmitted_during_rx_deactivate_state:rxdat_vc_lcredit_transmitted_during_rx_deactivate_state
 This covergroup captures RX DAT l-credit transmitted during RX Deactivate state.


Covergroup: trans_chi_rx_dat_vc_lcredit_transmitted_during_rx_deactivate_state

Coverpoints:

  • rx_dat_vc_lcredit_transmitted_during_rx_deactivate_state : Captures RX DAT l-credit transmitted during RX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_no_l_credit_available_flitpend_asserted
  • rx_dat_vc_no_l_credit_available_flitpend_asserted:rx_dat_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is RX data virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • rx_dat_vc_no_l_credit_available_flitpend_asserted : Captures is RX data virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • rx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:rx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is RX data virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • rx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is RX data virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_dat_vc_protocol_flit_observed
  • rx_dat_vc_protocol_flit_observed:rx_dat_vc_protocol_flit_observed
 This covergroup captures is RX data virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_dat_vc_protocol_flit_observed

Coverpoints:

  • rx_dat_vc_protocol_flit_observed : Captures is RX data virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_datlinkflit_seen_in_rxla_deactivate_state
  • is_rx_datlinkflit_seen_in_rxla_deactivate_state:rx_datlinkflit_seen
 This covergroup captures LcrdReturn flit on Rx Data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_datlinkflit_seen_in_rxla_deactivate_state

Coverpoints:

  • is_rx_datlinkflit_seen_in_rxla_deactivate_state: Captures is_rx_datlinkflit_seen_in_rxla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_observed_dat_flit_during_deactivate_state
  • rx_observed_dat_flit_during_deactivate_state:rx_observed_dat_flit_during_deactivate_state
 This covergroup captures is receiver observed data protocol flits during the deactivate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_observed_dat_flit_during_deactivate_state

Coverpoints:

  • rx_observed_dat_flit_during_deactivate_state : Captures is receiver observed data protocol flits during the deactivate.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_observed_rsp_flit_during_deactivate_state
  • rx_observed_rsp_flit_during_deactivate_state:rx_observed_rsp_flit_during_deactivate_state
 This covergroup captures is receiver observed response protocol flits during the deactivate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_observed_rsp_flit_during_deactivate_state

Coverpoints:

  • rx_observed_rsp_flit_during_deactivate_state : Captures is receiver observed response protocol flits during the deactivate.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_observed_snp_flit_during_deactivate_state
  • rx_observed_snp_flit_during_deactivate_state:rx_observed_snp_flit_during_deactivate_state
 This covergroup captures is receiver observed snoop protocol flits during the deactivate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_observed_snp_flit_during_deactivate_state

Coverpoints:

  • rx_observed_snp_flit_during_deactivate_state : Captures is receiver observed snoop protocol flits during the deactivate.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_advertised_curr_l_credit_count
  • rx_rsp_vc_advertised_curr_l_credit_count:rx_rsp_curr_l_credit_low_val, rx_rsp_curr_l_credit_medium_val, rx_rsp_curr_l_credit_high_val
 This covergroup captures current L-credit count of RX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_advertised_curr_l_credit_count

Coverpoints:

  • rx_rsp_vc_advertised_curr_l_credit_count : Captures current L-credit count of rx response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • rx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:rx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is RX response virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • rx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is RX response virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv
  • rx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv:rx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is RX response virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • rx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is RX response virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_l_credit_transmitted_next_cycle_flitv_asserted
  • rx_rsp_vc_l_credit_transmitted_next_cycle_flitv_asserted:rxrsp_lcredit_transmitted_next_cycle_flitv_asserted
 This covergroup captures is L-credit transmitted followed by flitv assertion in very next cycle or not of RX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_l_credit_transmitted_next_cycle_flitv_asserted

Coverpoints:

  • rx_rsp_vc_l_credit_transmitted_next_cycle_flitv_asserted : Captures l credit transmitted and flitv assertion in next cycle of RX response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_l_credit_transmitted_same_cycle_flitpend_asserted
  • rx_rsp_vc_l_credit_transmitted_same_cycle_flitpend_asserted:rxrsp_lcredit_transmitted_same_cycle_flitpend_asserted
 This covergroup captures is L-credit transmitted and flitpend asserted in same cycle or not of RX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_l_credit_transmitted_same_cycle_flitpend_asserted

Coverpoints:

  • rx_rsp_vc_l_credit_transmitted_same_cycle_flitpend_asserted : Captures l credit transmitted and flitpend assertion in same cycle of RX response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_lcredit_transmitted_during_rx_deactivate_state
  • rx_rsp_vc_lcredit_transmitted_during_rx_deactivate_state:rxrsp_vc_lcredit_transmitted_during_rx_deactivate_state
 This covergroup captures RX RSP l-credit transmitted during RX Deactivate state.


Covergroup: trans_chi_rx_rsp_vc_lcredit_transmitted_during_rx_deactivate_state

Coverpoints:

  • rx_rsp_vc_lcredit_transmitted_during_rx_deactivate_state : Captures RX RSP l-credit transmitted during RX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_no_l_credit_available_flitpend_asserted
  • rx_rsp_vc_no_l_credit_available_flitpend_asserted:rx_rsp_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is RX response virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • rx_rsp_vc_no_l_credit_available_flitpend_asserted : Captures is RX response virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • rx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:rx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is RX response virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • rx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is RX response virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsp_vc_protocol_flit_observed
  • rx_rsp_vc_protocol_flit_observed:rx_rsp_vc_protocol_flit_observed
 This covergroup captures is RX response virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsp_vc_protocol_flit_observed

Coverpoints:

  • rx_rsp_vc_protocol_flit_observed : Captures is RX response virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_rsplinkflit_seen_in_rxla_deactivate_state
  • is_rx_rsplinkflit_seen_in_rxla_deactivate_state:rx_rsplinkflit_seen
 This covergroup captures LcrdReturn flit on Rx Response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_rsplinkflit_seen_in_rxla_deactivate_state

Coverpoints:

  • is_rx_rsplinkflit_seen_in_rxla_deactivate_state: Captures is_rx_rsplinkflit_seen_in_rxla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_snp_vc_lcredit_transmitted_during_rx_deactivate_state
  • rx_snp_vc_lcredit_transmitted_during_rx_deactivate_state:rxsnp_vc_lcredit_transmitted_during_rx_deactivate_state
 This covergroup captures RX SNP l-credit transmitted during RX Deactivate state.


Covergroup: trans_chi_rx_snp_vc_lcredit_transmitted_during_rx_deactivate_state

Coverpoints:

  • rx_snp_vc_lcredit_transmitted_during_rx_deactivate_state : Captures RX SNP l-credit transmitted during RX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_snplinkflit_seen_in_rxla_deactivate_state
  • is_rx_snplinkflit_seen_in_rxla_deactivate_state:rx_snplinkflit_seen
 This covergroup captures LcrdReturn flit on Rx SNP virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_snplinkflit_seen_in_rxla_deactivate_state

Coverpoints:

  • is_rx_snplinkflit_seen_in_rxla_deactivate_state: Captures is_rx_snplinkflit_seen_in_rxla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_transmitted_dat_l_credits_during_activate_state
  • rx_transmitted_dat_l_credits_during_activate_state:rx_transmitted_dat_l_credits_during_activate_state
 This covergroup captures is transmitter observed data l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_transmitted_dat_l_credits_during_activate_state

Coverpoints:

  • rx_transmitted_dat_l_credits_during_activate_state : Captures is transmitter observed data l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_transmitted_rsp_l_credits_during_activate_state
  • rx_transmitted_rsp_l_credits_during_activate_state:rx_transmitted_rsp_l_credits_during_activate_state
 This covergroup captures is transmitter observed response l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_transmitted_rsp_l_credits_during_activate_state

Coverpoints:

  • rx_transmitted_rsp_l_credits_during_activate_state : Captures is transmitter observed response l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rx_transmitted_snp_l_credits_during_activate_state
  • rx_transmitted_snp_l_credits_during_activate_state:rx_transmitted_snp_l_credits_during_activate_state
 This covergroup captures is transmitter observed snoop l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rx_transmitted_snp_l_credits_during_activate_state

Coverpoints:

  • rx_transmitted_snp_l_credits_during_activate_state : Captures is transmitter observed snoop l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactiveack_asserted_same_cycle_rxdatlcrdv_asserted
  • rxlinkactiveack_asserted_same_cycle_rxdatlcrdv_asserted:rxlinkactiveack_asserted_same_cycle_rxdatlcrdv_asserted
 This covergroup captures RXLINKACTIVEACK assertion same cycle RXDATLCRDV asserted. This signifies a race around condition RN asserting RXLINKACTIVEACK and RXDATLCRDV on the same clock cycle. This will be a race between the signals RXLINKACTIVEACK and RXDATLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactiveack_asserted_same_cycle_rxdatlcrdv_asserted

Coverpoints:

  • rxlinkactiveack_asserted_same_cycle_rxdatlcrdv_asserted : Captures RXLINKACTIVEACK assertion same cycle RXDATLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactiveack_asserted_same_cycle_rxrsplcrdv_asserted
  • rxlinkactiveack_asserted_same_cycle_rxrsplcrdv_asserted:rxlinkactiveack_asserted_same_cycle_rxrsplcrdv_asserted
 This covergroup captures RXLINKACTIVEACK assertion same cycle RXRSPLCRDV asserted. This signifies a race around condition RN asserting RXLINKACTIVEACK and RXRSPLCRDV on the same clock cycle. This will be a race between the signals RXLINKACTIVEACK and RXRSPLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactiveack_asserted_same_cycle_rxrsplcrdv_asserted

Coverpoints:

  • rxlinkactiveack_asserted_same_cycle_rxrsplcrdv_asserted : Captures RXLINKACTIVEACK assertion same cycle RXRSPLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactiveack_asserted_same_cycle_rxsnplcrdv_asserted
  • rxlinkactiveack_asserted_same_cycle_rxsnplcrdv_asserted:rxlinkactiveack_asserted_same_cycle_rxsnplcrdv_asserted
 This covergroup captures RXLINKACTIVEACK assertion same cycle RXSNPLCRDV asserted. This signifies a race around condition RN asserting RXLINKACTIVEACK and RXSNPLCRDV on the same clock cycle. This will be a race between the signals RXLINKACTIVEACK and RXSNPLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactiveack_asserted_same_cycle_rxsnplcrdv_asserted

Coverpoints:

  • rxlinkactiveack_asserted_same_cycle_rxsnplcrdv_asserted : Captures RXLINKACTIVEACK assertion same cycle RXSNPLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactivereq_assertion_followed_by_rxsactive_assertion
  • rxlinkactivereq_assertion_followed_by_rxsactive_assertion:rxlinkactivereq_assertion_followed_by_rxsactive_assertion
 This covergroup captures RXLINKACTIVEREQ assertion followed by RXSACTIVE assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_rxlinkactivereq_assertion_followed_by_rxsactive_assertion

Coverpoints:

  • rxlinkactivereq_assertion_followed_by_rxsactive_assertion : Captures RXLINKACTIVEREQ assertion followed by RXSACTIVE assertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactivereq_deasserted_same_cycle_rxdatflitv_asserted
  • rxlinkactivereq_deasserted_same_cycle_rxdatflitv_asserted:rxlinkactivereq_deasserted_same_cycle_rxdatflitv_asserted
 This covergroup captures RXLINKACTIVEREQ deassertion same cycle RXDATFLITV asserted. This signifies a race around condition ICN deasserting TXLINKACTIVEREQ and asserting TXDATFLITV(here TXDATFLITV assertion is to transmit the last protocol flit) on the same clock cycle. From RN perspective, this will be a race between the signals RXLINKACTIVEREQ and RXDATFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactivereq_deasserted_same_cycle_rxdatflitv_asserted

Coverpoints:

  • rxlinkactivereq_deasserted_same_cycle_rxdatflitv_asserted : Captures RXLINKACTIVEREQ deassertion same cycle RXDATFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactivereq_deasserted_same_cycle_rxrspflitv_asserted
  • rxlinkactivereq_deasserted_same_cycle_rxrspflitv_asserted:rxlinkactivereq_deasserted_same_cycle_rxrspflitv_asserted
 This covergroup captures RXLINKACTIVEREQ deassertion same cycle RXRSPFLITV asserted. This signifies a race around condition ICN deasserting TXLINKACTIVEREQ and asserting TXRSPFLITV(here TXRSPFLITV assertion is to transmit the last protocol flit) on the same clock cycle. From RN perspective, this will be a race between the signals RXLINKACTIVEREQ and RXRSPFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactivereq_deasserted_same_cycle_rxrspflitv_asserted

Coverpoints:

  • rxlinkactivereq_deasserted_same_cycle_rxrspflitv_asserted : Captures RXLINKACTIVEREQ deassertion same cycle RXRSPFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxlinkactivereq_deasserted_same_cycle_rxsnpflitv_asserted
  • rxlinkactivereq_deasserted_same_cycle_rxsnpflitv_asserted:rxlinkactivereq_deasserted_same_cycle_rxsnpflitv_asserted
 This covergroup captures RXLINKACTIVEREQ deassertion same cycle RXSNPFLITV asserted. This signifies a race around condition ICN deasserting TXLINKACTIVEREQ and asserting TXSNPFLITV(here TXSNPFLITV assertion is to transmit the last protocol flit) on the same clock cycle. From RN perspective, this will be a race between the signals RXLINKACTIVEREQ and RXSNPFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxlinkactivereq_deasserted_same_cycle_rxsnpflitv_asserted

Coverpoints:

  • rxlinkactivereq_deasserted_same_cycle_rxsnpflitv_asserted : Captures RXLINKACTIVEREQ deassertion same cycle RXSNPFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_next_cycle_rxdatflitv_asserted
  • rxsactive_asserted_next_cycle_rxdatflitv_asserted:rxsactive_asserted_next_cycle_rxdatflitv_asserted
 This covergroup captures is rxsactive asserted and in next clock cycle RX data virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_next_cycle_rxdatflitv_asserted

Coverpoints:

  • rxsactive_asserted_next_cycle_rxdatflitv_asserted : Captures is rxsactive asserted and in next clock cycle RX data virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_next_cycle_rxrspflitv_asserted
  • rxsactive_asserted_next_cycle_rxrspflitv_asserted:rxsactive_asserted_next_cycle_rxrspflitv_asserted
 This covergroup captures is rxsactive asserted and in next clock cycle RX response virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_next_cycle_rxrspflitv_asserted

Coverpoints:

  • rxsactive_asserted_next_cycle_rxrspflitv_asserted : Captures is rxsactive asserted and in next clock cycle RX response virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_next_cycle_snpflitv_asserted
  • rxsactive_asserted_next_cycle_snpflitv_asserted:rxsactive_asserted_next_cycle_snpflitv_asserted
 This covergroup captures is rxsactive asserted and in next clock cycle snoop virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_next_cycle_snpflitv_asserted

Coverpoints:

  • rxsactive_asserted_next_cycle_snpflitv_asserted : Captures is rxsactive asserted and in next clock cycle snoop virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_same_cycle_rxdatflitv_asserted
  • rxsactive_asserted_same_cycle_rxdatflitv_asserted:rxsactive_asserted_same_cycle_rxdatflitv_asserted
 This covergroup captures is rxsactive asserted and in same clock cycle RX data virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_same_cycle_rxdatflitv_asserted

Coverpoints:

  • rxsactive_asserted_same_cycle_rxdatflitv_asserted : Captures is rxsactive asserted and in same clock cycle RX data virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_same_cycle_rxlinkactivereq_asserted
  • rxsactive_asserted_same_cycle_rxlinkactivereq_asserted:rxsactive_asserted_same_cycle_rxlinkactivereq_asserted
 This covergroup captures RXSACTIVE and RXLINKACTIVEREQ assertion in the same clock. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_rxsactive_asserted_same_cycle_rxlinkactivereq_asserted

Coverpoints:

  • rxsactive_asserted_same_cycle_rxlinkactivereq_asserted : Captures RXSACTIVE and RXLINKACTIVEREQ assertion in the same clock.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_same_cycle_rxrspflitv_asserted
  • rxsactive_asserted_same_cycle_rxrspflitv_asserted:rxsactive_asserted_same_cycle_rxrspflitv_asserted
 This covergroup captures is rxsactive asserted and in same clock cycle RX response virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_same_cycle_rxrspflitv_asserted

Coverpoints:

  • rxsactive_asserted_same_cycle_rxrspflitv_asserted : Captures is rxsactive asserted and in same clock cycle RX response virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_asserted_same_cycle_snpflitv_asserted
  • rxsactive_asserted_same_cycle_snpflitv_asserted:rxsactive_asserted_same_cycle_snpflitv_asserted
 This covergroup captures is rxsactive asserted and in same clock cycle snoop virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_asserted_same_cycle_snpflitv_asserted

Coverpoints:

  • rxsactive_asserted_same_cycle_snpflitv_asserted : Captures is rxsactive asserted and in same clock cycle snoop virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_assertion_followed_by_rxlinkactivereq_assertion
  • rxsactive_assertion_followed_by_rxlinkactivereq_assertion:rxsactive_assertion_followed_by_rxlinkactivereq_assertion
 This covergroup captures RXSACTIVE assertion followed by RXLINKACTIVEREQ assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_rxsactive_assertion_followed_by_rxlinkactivereq_assertion

Coverpoints:

  • rxsactive_assertion_followed_by_rxlinkactivereq_assertion : Captures RXSACTIVE assertion followed by RXLINKACTIVEREQ assertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_deasserted_while_receiving_dat_linkflit
  • rxsactive_deasserted_while_receiving_dat_linkflit:rxsactive_deasserted_while_receiving_dat_linkflit
 This covergroup captures is rxsactive de-asserted while receiving data link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_deasserted_while_receiving_dat_linkflit

Coverpoints:

  • rxsactive_deasserted_while_receiving_dat_linkflit : Captures is rxsactive de-asserted while receiving data link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_deasserted_while_receiving_rsp_linkflit
  • rxsactive_deasserted_while_receiving_rsp_linkflit:rxsactive_deasserted_while_receiving_rsp_linkflit
 This covergroup captures is rxsactive de-asserted while receiving response link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_deasserted_while_receiving_rsp_linkflit

Coverpoints:

  • rxsactive_deasserted_while_receiving_rsp_linkflit : Captures is rxsactive de-asserted while receiving response link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsactive_deasserted_while_receiving_snp_linkflit
  • rxsactive_deasserted_while_receiving_snp_linkflit:rxsactive_deasserted_while_receiving_snp_linkflit
 This covergroup captures is rxsactive de-asserted while receiving snoop link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsactive_deasserted_while_receiving_snp_linkflit

Coverpoints:

  • rxsactive_deasserted_while_receiving_snp_linkflit : Captures is rxsactive de-asserted while receiving snoop link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsnp_flitv_observed_in_txla_activate_state
  • is_rxsnp_flitv_observed_in_txla_activate_state:rxsnp_flitv_observed_in_txla_activate_state
 This covergroup captures is RXSNPFLITV observed in TXLA ACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_flitv_observed_in_txla_activate_state

Coverpoints:

  • is_rxsnp_flitv_observed_in_txla_activate_state : Captures is RXSNPFLITV is observed in TXLA ACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsnp_flitv_observed_in_txla_deactivate_state
  • is_rxsnp_flitv_observed_in_txla_deactivate_state:rxsnp_flitv_observed_in_txla_deactivate_state
 This covergroup captures is RXSNPFLITV observed in TXLA DEACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_flitv_observed_in_txla_deactivate_state

Coverpoints:

  • is_rxsnp_flitv_observed_in_txla_deactivate_state : Captures is RXSNPFLITV is observed in TXLA DEACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_rxsnp_flitv_observed_in_txla_stop_state
  • is_rxsnp_flitv_observed_in_txla_stop_state:rxsnp_flitv_observed_in_txla_stop_state
 This covergroup captures is RXSNPFLITV observed in TXLA STOP state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_flitv_observed_in_txla_stop_state

Coverpoints:

  • is_rxsnp_flitv_observed_in_txla_stop_state : Captures is RXSNPFLITV is observed in TXLA STOP state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_advertised_curr_l_credit_count
  • snp_vc_advertised_curr_l_credit_count:snp_curr_l_credit_low_val, snp_curr_l_credit_medium_val, snp_curr_l_credit_high_val
 This covergroup captures current L-credit count of snoop virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_advertised_curr_l_credit_count

Coverpoints:

  • snp_vc_advertised_curr_l_credit_count : Captures current L-credit count of snoop virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • snp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:snp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is snoop virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • snp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is snoop virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_l_credit_available_flitpend_asserted_without_flitv
  • snp_vc_l_credit_available_flitpend_asserted_without_flitv:snp_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is snoop virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • snp_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is snoop virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_l_credit_transmitted_next_cycle_flitv_asserted
  • snp_vc_l_credit_transmitted_next_cycle_flitv_asserted:snp_lcredit_transmitted_next_cycle_flitv_asserted
 This covergroup captures is L-credit received followed by flitv assertion in very next cycle or not of snoop virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_l_credit_transmitted_next_cycle_flitv_asserted

Coverpoints:

  • snp_vc_l_credit_transmitted_next_cycle_flitv_asserted : Captures l credit transmitted and flitv assertion in next cycle of snoop virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_l_credit_transmitted_same_cycle_flitpend_asserted
  • snp_vc_l_credit_transmitted_same_cycle_flitpend_asserted:snp_lcredit_transmitted_same_cycle_flitpend_asserted
 This covergroup captures is L-credit received and flitpend asserted in same cycle or not of snoop virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_l_credit_transmitted_same_cycle_flitpend_asserted

Coverpoints:

  • snp_vc_l_credit_transmitted_same_cycle_flitpend_asserted : Captures l credit transmitted and flitpend assertion in same cycle of snoop virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_no_l_credit_available_flitpend_asserted
  • snp_vc_no_l_credit_available_flitpend_asserted:snp_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is snoop virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • snp_vc_no_l_credit_available_flitpend_asserted : Captures is snoop virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • snp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:snp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is snoop virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • snp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is snoop virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_snp_vc_protocol_flit_observed
  • snp_vc_protocol_flit_observed:snp_vc_protocol_flit_observed
 This covergroup captures is snoop virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_snp_vc_protocol_flit_observed

Coverpoints:

  • snp_vc_protocol_flit_observed : Captures is snoop virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_speculative_rxsactive_asserted_txla_rxla_state
  • speculative_rxsactive_asserted_combined_txla_rxla_state:speculative_rxsactive_asserted_txstop_rxstop, speculative_rxsactive_asserted_txstop_rxactivate, speculative_rxsactive_asserted_txstop_rxrun, speculative_rxsactive_asserted_txstop_rxdeactivate, speculative_rxsactive_asserted_txactivate_rxstop, speculative_rxsactive_asserted_txactivate_rxactivate, speculative_rxsactive_asserted_txactivate_rxrun, speculative_rxsactive_asserted_txactivate_rxdeactivate, speculative_rxsactive_asserted_txrun_rxstop, speculative_rxsactive_asserted_txrun_rxactivate, speculative_rxsactive_asserted_txrun_rxrun, speculative_rxsactive_asserted_txrun_rxdeactivate, speculative_rxsactive_asserted_txdeactivate_rxstop, speculative_rxsactive_asserted_txdeactivate_rxactivate, speculative_rxsactive_asserted_txdeactivate_rxrun, speculative_rxsactive_asserted_txdeactivate_rxdeactivate
 This covergroup captures combined TXLA RXLA state when speculative RXSACTIVE is assereted. Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1 and svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted is greater than 0. Covergroup: trans_chi_speculative_rxsactive_asserted_txla_rxla_state

Coverpoints:

  • speculative_rxsactive_asserted_combined_txla_rxla_state : Captures txla rxla state when speculative RXSACTIVE is asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_speculative_rxsactive_assertion_to_deassertion_clock_cycles
  • speculative_rxsactive_assertion_to_deassertion_clock_cycles:speculative_rxsactive_assertion_to_deassertion_min_clock_cycles, speculative_rxsactive_assertion_to_deassertion_clock_cycles, speculative_rxsactive_assertion_to_deassertion_max_clock_cycles
 This covergroup captures number of clock cycles speculative RXSACTIVE is asserted.In other words, number of clock cyles between speculative RXSACTIVE assertion to deassertion. The bins for this covergroup will be generated based on the configuration parameter svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted, bins will range from min(1) to svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted value. Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1 and svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted is greater than 0. Covergroup: trans_chi_speculative_rxsactive_assertion_to_deassertion_clock_cycles

Coverpoints:

  • speculative_rxsactive_assertion_to_deassertion_clock_cycles : Captures number of clock cycles speculative RXSACTIVE is asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_speculative_txsactive_asserted_txla_rxla_state
  • speculative_txsactive_asserted_combined_txla_rxla_state:speculative_txsactive_asserted_txstop_rxstop, speculative_txsactive_asserted_txstop_rxactivate, speculative_txsactive_asserted_txstop_rxrun, speculative_txsactive_asserted_txstop_rxdeactivate, speculative_txsactive_asserted_txactivate_rxstop, speculative_txsactive_asserted_txactivate_rxactivate, speculative_txsactive_asserted_txactivate_rxrun, speculative_txsactive_asserted_txactivate_rxdeactivate, speculative_txsactive_asserted_txrun_rxstop, speculative_txsactive_asserted_txrun_rxactivate, speculative_txsactive_asserted_txrun_rxrun, speculative_txsactive_asserted_txrun_rxdeactivate, speculative_txsactive_asserted_txdeactivate_rxstop, speculative_txsactive_asserted_txdeactivate_rxactivate, speculative_txsactive_asserted_txdeactivate_rxrun, speculative_txsactive_asserted_txdeactivate_rxdeactivate
 This covergroup captures combined TXLA RXLA state when speculative TXSACTIVE is assereted. Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1 and svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted is greater than 0. Covergroup: trans_chi_speculative_txsactive_asserted_txla_rxla_state

Coverpoints:

  • speculative_txsactive_asserted_combined_txla_rxla_state : Captures txla rxla state when speculative TXSACTIVE is asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_speculative_txsactive_assertion_to_deassertion_clock_cycles
  • speculative_txsactive_assertion_to_deassertion_clock_cycles:speculative_txsactive_assertion_to_deassertion_min_clock_cycles, speculative_txsactive_assertion_to_deassertion_clock_cycles, speculative_txsactive_assertion_to_deassertion_max_clock_cycles
 This covergroup captures number of clock cycles speculative TXSACTIVE is asserted.In other words, number of clock cyles between speculative TXSACTIVE assertion to deassertion. The bins for this covergroup will be generated based on the configuration parameter svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted, bins will range from min(1) to svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted value. Constructed and sampled only when svt_chi_node_configuration :: link_coverage_enable is set to 1 and svt_chi_node_configuration :: max_num_clock_cycles_speculative_sactive_signal_asserted is greater than 0. Covergroup: trans_chi_speculative_txsactive_assertion_to_deassertion_clock_cycles

Coverpoints:

  • speculative_txsactive_assertion_to_deassertion_clock_cycles : Captures number of clock cycles speculative TXSACTIVE is asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_advertised_curr_l_credit_count
  • tx_dat_vc_advertised_curr_l_credit_count:tx_dat_curr_l_credit_low_val, tx_dat_curr_l_credit_medium_val, tx_dat_curr_l_credit_high_val
 This covergroup captures current L-credit count of TX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_advertised_curr_l_credit_count

Coverpoints:

  • tx_dat_vc_advertised_curr_l_credit_count : Captures current L-credit count of tx data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • tx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:tx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is TX data virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • tx_dat_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is TX data virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_l_credit_available_flitpend_asserted_without_flitv
  • tx_dat_vc_l_credit_available_flitpend_asserted_without_flitv:tx_dat_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is TX data virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • tx_dat_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is TX data virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_l_credit_received_next_cycle_flitv_asserted
  • tx_dat_vc_l_credit_received_next_cycle_flitv_asserted:txdat_lcredit_received_next_cycle_flitv_asserted
 This covergroup captures is L-credit received followed by flitv assertion in very next cycle or not of TX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_l_credit_received_next_cycle_flitv_asserted

Coverpoints:

  • tx_dat_vc_l_credit_received_next_cycle_flitv_asserted : Captures l credit received and flitv assertion in next cycle of TX data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_l_credit_received_same_cycle_flitpend_asserted
  • tx_dat_vc_l_credit_received_same_cycle_flitpend_asserted:txdat_lcredit_received_same_cycle_flitpend_asserted
 This covergroup captures is L-credit received and flitpend asserted in same cycle or not of TX data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_l_credit_received_same_cycle_flitpend_asserted

Coverpoints:

  • tx_dat_vc_l_credit_received_same_cycle_flitpend_asserted : Captures l credit received and flitpend assertion in same cycle of TX data virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_lcredit_received_during_tx_deactivate_state
  • tx_dat_vc_lcredit_received_during_tx_deactivate_state:txdat_vc_lcredit_received_during_tx_deactivate_state
 This covergroup captures TX DAT l-credit received during TX Deactivate state.


Covergroup: trans_chi_tx_dat_vc_lcredit_received_during_tx_deactivate_state

Coverpoints:

  • tx_dat_vc_lcredit_received_during_tx_deactivate_state : Captures TX DAT l-credit received during TX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_no_l_credit_available_flitpend_asserted
  • tx_dat_vc_no_l_credit_available_flitpend_asserted:tx_dat_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is TX data virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • tx_dat_vc_no_l_credit_available_flitpend_asserted : Captures is TX data virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • tx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:tx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is TX data virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • tx_dat_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is TX data virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_dat_vc_protocol_flit_observed
  • tx_dat_vc_protocol_flit_observed:tx_dat_vc_protocol_flit_observed
 This covergroup captures is TX data virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_dat_vc_protocol_flit_observed

Coverpoints:

  • tx_dat_vc_protocol_flit_observed : Captures is TX data virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_datlinkflit_seen_in_txla_deactivate_state
  • is_tx_datlinkflit_seen_in_txla_deactivate_state:tx_datlinkflit_seen
 This covergroup captures LcrdReturn flit on Tx Data virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_datlinkflit_seen_in_txla_deactivate_state

Coverpoints:

  • is_tx_datlinkflit_seen_in_txla_deactivate_state: Captures is_tx_datlinkflit_seen_in_txla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_observed_dat_l_credits_during_activate_state
  • tx_observed_dat_l_credits_during_activate_state:tx_observed_dat_l_credits_during_activate_state
 This covergroup captures is transmitter observed data l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_observed_dat_l_credits_during_activate_state

Coverpoints:

  • tx_observed_dat_l_credits_during_activate_state : Captures is transmitter observed data l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_observed_req_l_credits_during_activate_state
  • tx_observed_req_l_credits_during_activate_state:tx_observed_req_l_credits_during_activate_state
 This covergroup captures is transmitter observed request l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_observed_req_l_credits_during_activate_state

Coverpoints:

  • tx_observed_req_l_credits_during_activate_state : Captures is transmitter observed request l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_observed_rsp_l_credits_during_activate_state
  • tx_observed_rsp_l_credits_during_activate_state:tx_observed_rsp_l_credits_during_activate_state
 This covergroup captures is transmitter observed response l credits during the activate state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_observed_rsp_l_credits_during_activate_state

Coverpoints:

  • tx_observed_rsp_l_credits_during_activate_state : Captures is transmitter observed response l credits during the activate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_req_vc_lcredit_received_during_tx_deactivate_state
  • tx_req_vc_lcredit_received_during_tx_deactivate_state:txreq_vc_lcredit_received_during_tx_deactivate_state
 This covergroup captures TX REQ l-credit received during TX Deactivate state.


Covergroup: trans_chi_tx_req_vc_lcredit_received_during_tx_deactivate_state

Coverpoints:

  • tx_req_vc_lcredit_received_during_tx_deactivate_state : Captures TX REQ l-credit received during TX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_reqlinkflit_seen_in_txla_deactivate_state
  • is_tx_reqlinkflit_seen_in_txla_deactivate_state:tx_reqlinkflit_seen
 This covergroup captures LcrdReturn flit on Tx Request virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_reqlinkflit_seen_in_txla_deactivate_state

Coverpoints:

  • is_tx_reqlinkflit_seen_in_txla_deactivate_state: Captures is_tx_reqlinkflit_seen_in_txla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_advertised_curr_l_credit_count
  • tx_rsp_vc_advertised_curr_l_credit_count:tx_rsp_curr_l_credit_low_val, tx_rsp_curr_l_credit_medium_val, tx_rsp_curr_l_credit_high_val
 This covergroup captures current L-credit count of TX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_advertised_curr_l_credit_count

Coverpoints:

  • tx_rsp_vc_advertised_curr_l_credit_count : Captures current L-credit count of tx response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
  • tx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv:tx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv
 This covergroup captures is TX response virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv

Coverpoints:

  • tx_rsp_vc_l_credit_available_flitpend_asserted_back2back_cycles_without_flitv : Captures is TX response virtual channel l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv
  • tx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv:tx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv
 This covergroup captures is TX response virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv

Coverpoints:

  • tx_rsp_vc_l_credit_available_flitpend_asserted_without_flitv : Captures is TX response virtual channel l credit available and flitpend asserted for one clock cycle followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_l_credit_received_next_cycle_flitv_asserted
  • tx_rsp_vc_l_credit_received_next_cycle_flitv_asserted:txrsp_lcredit_received_next_cycle_flitv_asserted
 This covergroup captures is L-credit received followed by flitv assertion in very next cycle or not of TX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_l_credit_received_next_cycle_flitv_asserted

Coverpoints:

  • tx_rsp_vc_l_credit_received_next_cycle_flitv_asserted : Captures l credit received and flitv assertion in next cycle of TX response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_l_credit_received_same_cycle_flitpend_asserted
  • tx_rsp_vc_l_credit_received_same_cycle_flitpend_asserted:txrsp_lcredit_received_same_cycle_flitpend_asserted
 This covergroup captures is L-credit received and flitpend asserted in same cycle or not of TX response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_l_credit_received_same_cycle_flitpend_asserted

Coverpoints:

  • tx_rsp_vc_l_credit_received_same_cycle_flitpend_asserted : Captures l credit received and flitpend assertion in same cycle of TX response virtual channel.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_lcredit_received_during_tx_deactivate_state
  • tx_rsp_vc_lcredit_received_during_tx_deactivate_state:txrsp_vc_lcredit_received_during_tx_deactivate_state
 This covergroup captures TX RSP l-credit received during TX Deactivate state.


Covergroup: trans_chi_tx_rsp_vc_lcredit_received_during_tx_deactivate_state

Coverpoints:

  • tx_rsp_vc_lcredit_received_during_tx_deactivate_state : Captures TX RSP l-credit received during TX Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_no_l_credit_available_flitpend_asserted
  • tx_rsp_vc_no_l_credit_available_flitpend_asserted:tx_rsp_vc_no_l_credit_available_flitpend_asserted
 This covergroup captures is TX response virtual channel no l credit available and flitpend asserted followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_no_l_credit_available_flitpend_asserted

Coverpoints:

  • tx_rsp_vc_no_l_credit_available_flitpend_asserted : Captures is TX response virtual channel no l credit available and flitpend asserted followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
  • tx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles:tx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles
 This covergroup captures is TX response virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles

Coverpoints:

  • tx_rsp_vc_no_l_credit_available_flitpend_asserted_back2back_cycles : Captures is TX response virtual channel no l credit available and flitpend asserted for back2back clock cycles followed by no assertion of flitv.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsp_vc_protocol_flit_observed
  • tx_rsp_vc_protocol_flit_observed:tx_rsp_vc_protocol_flit_observed
 This covergroup captures is TX response virtual channel protocol flit is observed. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsp_vc_protocol_flit_observed

Coverpoints:

  • tx_rsp_vc_protocol_flit_observed : Captures is TX response virtual channel protocol flit is observed.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_tx_rsplinkflit_seen_in_txla_deactivate_state
  • is_tx_rsplinkflit_seen_in_txla_deactivate_state:tx_rsplinkflit_seen
 This covergroup captures LcrdReturn flit on Tx Response virtual channel. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_tx_rsplinkflit_seen_in_txla_deactivate_state

Coverpoints:

  • is_tx_rsplinkflit_seen_in_txla_deactivate_state: Captures is_tx_rsplinkflit_seen_in_txla_deactivate_state flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txdat_lcrd_observed_in_txla_activate_state
  • is_txdat_lcrd_observed_in_txla_activate_state:txdat_lcrd_observed_in_txla_activate_state
 This covergroup captures is TXDATLCRDV is observed in TXLA ACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_lcrd_observed_in_txla_activate_state

Coverpoints:

  • is_txdat_lcrd_observed_in_txla_activate_state : Captures is TXDATLCRDV is observed in TXLA ACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txdat_lcrd_observed_in_txla_deactivate_state
  • is_txdat_lcrd_observed_in_txla_deactivate_state:txdat_lcrd_observed_in_txla_deactivate_state
 This covergroup captures is TXDATLCRDV is observed in TXLA DEACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_lcrd_observed_in_txla_deactivate_state

Coverpoints:

  • is_txdat_lcrd_observed_in_txla_deactivate_state : Captures is TXDATLCRDV is observed in TXLA DEACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txdat_lcrd_observed_in_txla_run_state
  • is_txdat_lcrd_observed_in_txla_run_state:txdat_lcrd_observed_in_txla_run_state
 This covergroup captures is TXDATLCRDV is observed in TXLA RUN state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_lcrd_observed_in_txla_run_state

Coverpoints:

  • is_txdat_lcrd_observed_in_txla_run_state : Captures is TXDATLCRDV is observed in TXLA RUN state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txdatflit_x_during_reset
  • is_txdatflit_x_during_reset:txdatflit_is_x
 This covergroup captures FLIT of Tx data virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdatflit_x_during_reset

Coverpoints:

  • is_txdatflit_x_during_reset: Captures is_txdatflit_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txdatflitpend_x_during_reset
  • is_txdatflitpend_x_during_reset:txdatflitpend_is_x
 This covergroup captures FLITPEND of Tx data virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdatflitpend_x_during_reset

Coverpoints:

  • is_txdatflitpend_x_during_reset: Captures is_txdatflitpend_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactiveack_asserted_same_cycle_txdatlcrdv_asserted
  • txlinkactiveack_asserted_same_cycle_txdatlcrdv_asserted:txlinkactiveack_asserted_same_cycle_txdatlcrdv_asserted
 This covergroup captures TXLINKACTIVEACK assertion same cycle TXDATLCRDV asserted. This signifies a race around condition ICN asserting RXLINKACTIVEACK and RXDATLCRDV on the same clock cycle. From RN perspective, this will be a race between the signals TXLINKACTIVEACK and TXDATLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactiveack_asserted_same_cycle_txdatlcrdv_asserted

Coverpoints:

  • txlinkactiveack_asserted_same_cycle_txdatlcrdv_asserted : Captures TXLINKACTIVEACK assertion same cycle TXDATLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactiveack_asserted_same_cycle_txreqlcrdv_asserted
  • txlinkactiveack_asserted_same_cycle_txreqlcrdv_asserted:txlinkactiveack_asserted_same_cycle_txreqlcrdv_asserted
 This covergroup captures TXLINKACTIVEACK assertion same cycle TXREQLCRDV asserted. This signifies a race around condition ICN asserting RXLINKACTIVEACK and RXREQLCRDV on the same clock cycle. From RN perspective, this will be a race between the signals TXLINKACTIVEACK and TXREQLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactiveack_asserted_same_cycle_txreqlcrdv_asserted

Coverpoints:

  • txlinkactiveack_asserted_same_cycle_txreqlcrdv_asserted : Captures TXLINKACTIVEACK assertion same cycle TXREQLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactiveack_asserted_same_cycle_txrsplcrdv_asserted
  • txlinkactiveack_asserted_same_cycle_txrsplcrdv_asserted:txlinkactiveack_asserted_same_cycle_txrsplcrdv_asserted
 This covergroup captures TXLINKACTIVEACK assertion same cycle TXRSPLCRDV asserted. This signifies a race around condition ICN asserting RXLINKACTIVEACK and RXRSPLCRDV on the same clock cycle. From RN perspective, this will be a race between the signals TXLINKACTIVEACK and TXRSPLCRDV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactiveack_asserted_same_cycle_txrsplcrdv_asserted

Coverpoints:

  • txlinkactiveack_asserted_same_cycle_txrsplcrdv_asserted : Captures TXLINKACTIVEACK assertion same cycle TXRSPLCRDV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactivereq_assertion_followed_by_txsactive_assertion
  • txlinkactivereq_assertion_followed_by_txsactive_assertion:txlinkactivereq_assertion_followed_by_txsactive_assertion
 This covergroup captures TXLINKACTIVEREQ assertion followed by TXSACTIVE assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txlinkactivereq_assertion_followed_by_txsactive_assertion

Coverpoints:

  • txlinkactivereq_assertion_followed_by_txsactive_assertion : Captures TXLINKACTIVEREQ assertion followed by TXSACTIVE assertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactivereq_deasserted_same_cycle_txdatflitv_asserted
  • txlinkactivereq_deasserted_same_cycle_txdatflitv_asserted:txlinkactivereq_deasserted_same_cycle_txdatflitv_asserted
 This covergroup captures TXLINKACTIVEREQ deassertion same cycle TXDATFLITV asserted(here TXDATFLITV assertion is to transmit the last protocol flit). This signifies a race around condition RN deasserting TXLINKACTIVEREQ and asserting TXDATFLITV on the same clock cycle. This will be a race between the signals TXLINKACTIVEREQ and TXDATFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactivereq_deasserted_same_cycle_txdatflitv_asserted

Coverpoints:

  • txlinkactivereq_deasserted_same_cycle_txdatflitv_asserted : Captures TXLINKACTIVEREQ deassertion same cycle TXDATFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactivereq_deasserted_same_cycle_txreqflitv_asserted
  • txlinkactivereq_deasserted_same_cycle_txreqflitv_asserted:txlinkactivereq_deasserted_same_cycle_txreqflitv_asserted
 This covergroup captures TXLINKACTIVEREQ deassertion same cycle TXREQFLITV asserted(here TXREQFLITV assertion is to transmit the last protocol flit). This signifies a race around condition RN deasserting TXLINKACTIVEREQ and asserting TXREQFLITV on the same clock cycle. This will be a race between the signals TXLINKACTIVEREQ and TXREQFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactivereq_deasserted_same_cycle_txreqflitv_asserted

Coverpoints:

  • txlinkactivereq_deasserted_same_cycle_txreqflitv_asserted : Captures TXLINKACTIVEREQ deassertion same cycle TXREQFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txlinkactivereq_deasserted_same_cycle_txrspflitv_asserted
  • txlinkactivereq_deasserted_same_cycle_txrspflitv_asserted:txlinkactivereq_deasserted_same_cycle_txrspflitv_asserted
 This covergroup captures TXLINKACTIVEREQ deassertion same cycle TXRSPFLITV asserted(here TXRSPFLITV assertion is to transmit the last protocol flit). This signifies a race around condition RN deasserting TXLINKACTIVEREQ and asserting TXRSPFLITV on the same clock cycle. This will be a race between the signals TXLINKACTIVEREQ and TXRSPFLITV. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txlinkactivereq_deasserted_same_cycle_txrspflitv_asserted

Coverpoints:

  • txlinkactivereq_deasserted_same_cycle_txrspflitv_asserted : Captures TXLINKACTIVEREQ deassertion same cycle TXRSPFLITV asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txreq_lcrd_observed_in_txla_activate_state
  • is_txreq_lcrd_observed_in_txla_activate_state:txreq_lcrd_observed_in_txla_activate_state
 This covergroup captures is TXREQLCRDV is observed in TXLA ACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_lcrd_observed_in_txla_activate_state

Coverpoints:

  • is_txreq_lcrd_observed_in_txla_activate_state : Captures is TXREQLCRDV is observed in TXLA ACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txreq_lcrd_observed_in_txla_deactivate_state
  • is_txreq_lcrd_observed_in_txla_deactivate_state:txreq_lcrd_observed_in_txla_deactivate_state
 This covergroup captures is TXREQLCRDV is observed in TXLA DEACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_lcrd_observed_in_txla_deactivate_state

Coverpoints:

  • is_txreq_lcrd_observed_in_txla_deactivate_state : Captures is TXREQLCRDV is observed in TXLA DEACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txreq_lcrd_observed_in_txla_run_state
  • is_txreq_lcrd_observed_in_txla_run_state:txreq_lcrd_observed_in_txla_run_state
 This covergroup captures is TXREQLCRDV is observed in TXLA RUN state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_lcrd_observed_in_txla_run_state

Coverpoints:

  • is_txreq_lcrd_observed_in_txla_run_state : Captures is TXREQLCRDV is observed in TXLA RUN state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txreqflit_x_during_reset
  • is_txreqflit_x_during_reset:txreqflit_is_x
 This covergroup captures FLIT of Tx request virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreqflit_x_during_reset

Coverpoints:

  • is_txreqflit_x_during_reset: Captures is_txreqflit_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txreqflitpend_x_during_reset
  • is_txreqflitpend_x_during_reset:txreqflitpend_is_x
 This covergroup captures FLITPEND of Tx request virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreqflitpend_x_during_reset

Coverpoints:

  • is_txreqflitpend_x_during_reset: Captures is_txreqflitpend_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txrsp_lcrd_observed_in_txla_activate_state
  • is_txrsp_lcrd_observed_in_txla_activate_state:txrsp_lcrd_observed_in_txla_activate_state
 This covergroup captures is TXRSPLCRDV is observed in TXLA ACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_lcrd_observed_in_txla_activate_state

Coverpoints:

  • is_txrsp_lcrd_observed_in_txla_activate_state : Captures is TXRSPLCRDV is observed in TXLA ACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txrsp_lcrd_observed_in_txla_deactivate_state
  • is_txrsp_lcrd_observed_in_txla_deactivate_state:txrsp_lcrd_observed_in_txla_deactivate_state
 This covergroup captures is TXRSPLCRDV is observed in TXLA DEACTIVATE state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_lcrd_observed_in_txla_deactivate_state

Coverpoints:

  • is_txrsp_lcrd_observed_in_txla_deactivate_state : Captures is TXRSPLCRDV is observed in TXLA DEACTIVATE state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txrsp_lcrd_observed_in_txla_run_state
  • is_txrsp_lcrd_observed_in_txla_run_state:txrsp_lcrd_observed_in_txla_run_state
 This covergroup captures is TXRSPLCRDV is observed in TXLA RUN state. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_lcrd_observed_in_txla_run_state

Coverpoints:

  • is_txrsp_lcrd_observed_in_txla_run_state : Captures is TXRSPLCRDV is observed in TXLA RUN state
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txrspflit_x_during_reset
  • is_txrspflit_x_during_reset:txrspflit_is_x
 This covergroup captures FLIT of Tx response virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrspflit_x_during_reset

Coverpoints:

  • is_txrspflit_x_during_reset: Captures is_txrspflit_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txrspflitpend_x_during_reset
  • is_txrspflitpend_x_during_reset:txrspflitpend_is_x
 This covergroup captures FLITPEND of Tx response virtual channel is x or not during the reset. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrspflitpend_x_during_reset

Coverpoints:

  • is_txrspflitpend_x_during_reset: Captures is_txrspflitpend_x_during_reset flag.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_link_activated_reqflit_transmitted
  • txsactive_asserted_link_activated_reqflit_transmitted:txsactive_asserted_link_activated_reqflit_transmitted
 This covergroup captures is txsactive asserted and then link activated and then request flit transmitted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_link_activated_reqflit_transmitted

Coverpoints:

  • txsactive_asserted_link_activated_reqflit_transmitted : Captures is txsactive asserted and then link activated and then request flit transmitted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_next_cycle_reqflitv_asserted
  • txsactive_asserted_next_cycle_reqflitv_asserted:txsactive_asserted_next_cycle_reqflitv_asserted
 This covergroup captures is txsactive asserted and in next clock cycle request virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_next_cycle_reqflitv_asserted

Coverpoints:

  • txsactive_asserted_next_cycle_reqflitv_asserted : Captures is txsactive asserted and in next clock cycle request virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_next_cycle_txdatflitv_asserted
  • txsactive_asserted_next_cycle_txdatflitv_asserted:txsactive_asserted_next_cycle_txdatflitv_asserted
 This covergroup captures is txsactive asserted and in next clock cycle TX data virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_next_cycle_txdatflitv_asserted

Coverpoints:

  • txsactive_asserted_next_cycle_txdatflitv_asserted : Captures is txsactive asserted and in next clock cycle TX data virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_next_cycle_txrspflitv_asserted
  • txsactive_asserted_next_cycle_txrspflitv_asserted:txsactive_asserted_next_cycle_txrspflitv_asserted
 This covergroup captures is txsactive asserted and in next clock cycle TX response virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_next_cycle_txrspflitv_asserted

Coverpoints:

  • txsactive_asserted_next_cycle_txrspflitv_asserted : Captures is txsactive asserted and in next clock cycle TX response virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_same_cycle_reqflitv_asserted
  • txsactive_asserted_same_cycle_reqflitv_asserted:txsactive_asserted_same_cycle_reqflitv_asserted
 This covergroup captures is txsactive asserted and in same clock cycle request virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_same_cycle_reqflitv_asserted

Coverpoints:

  • txsactive_asserted_same_cycle_reqflitv_asserted : Captures is txsactive asserted and in same clock cycle request virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_same_cycle_txdatflitv_asserted
  • txsactive_asserted_same_cycle_txdatflitv_asserted:txsactive_asserted_same_cycle_txdatflitv_asserted
 This covergroup captures is txsactive asserted and in same clock cycle TX data virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_same_cycle_txdatflitv_asserted

Coverpoints:

  • txsactive_asserted_same_cycle_txdatflitv_asserted : Captures is txsactive asserted and in same clock cycle TX data virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_same_cycle_txlinkactivereq_asserted
  • txsactive_asserted_same_cycle_txlinkactivereq_asserted:txsactive_asserted_same_cycle_txlinkactivereq_asserted
 This covergroup captures TXSACTIVE and TXLINKACTIVEREQ assertion in the same clock. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txsactive_asserted_same_cycle_txlinkactivereq_asserted

Coverpoints:

  • txsactive_asserted_same_cycle_txlinkactivereq_asserted : Captures TXSACTIVE and TXLINKACTIVEREQ assertion in the same clock.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_asserted_same_cycle_txrspflitv_asserted
  • txsactive_asserted_same_cycle_txrspflitv_asserted:txsactive_asserted_same_cycle_txrspflitv_asserted
 This covergroup captures is txsactive asserted and in same clock cycle TX response virtual channel flitv asserted. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_asserted_same_cycle_txrspflitv_asserted

Coverpoints:

  • txsactive_asserted_same_cycle_txrspflitv_asserted : Captures is txsactive asserted and in same clock cycle TX response virtual channel flitv asserted.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_assertion_followed_by_txlinkactivereq_assertion
  • txsactive_assertion_followed_by_txlinkactivereq_assertion:txsactive_assertion_followed_by_txlinkactivereq_assertion
 This covergroup captures TXSACTIVE assertion followed by TXLINKACTIVEREQ assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txsactive_assertion_followed_by_txlinkactivereq_assertion

Coverpoints:

  • txsactive_assertion_followed_by_txlinkactivereq_assertion : Captures TXSACTIVE assertion followed by TXLINKACTIVEREQ assertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_deasserted_while_transmitting_dat_linkflit
  • txsactive_deasserted_while_transmitting_dat_linkflit:txsactive_deasserted_while_transmitting_dat_linkflit
 This covergroup captures is txsactive de-asserted while transmitting data link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_deasserted_while_transmitting_dat_linkflit

Coverpoints:

  • txsactive_deasserted_while_transmitting_dat_linkflit : Captures is txsactive de-asserted while transmitting data link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_deasserted_while_transmitting_req_linkflit
  • txsactive_deasserted_while_transmitting_req_linkflit:txsactive_deasserted_while_transmitting_req_linkflit
 This covergroup captures is txsactive de-asserted while transmitting request link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_deasserted_while_transmitting_req_linkflit

Coverpoints:

  • txsactive_deasserted_while_transmitting_req_linkflit : Captures is txsactive de-asserted while transmitting request link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY trans_chi_txsactive_deasserted_while_transmitting_rsp_linkflit
  • txsactive_deasserted_while_transmitting_rsp_linkflit:txsactive_deasserted_while_transmitting_rsp_linkflit
 This covergroup captures is txsactive de-asserted while transmitting response link flit. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txsactive_deasserted_while_transmitting_rsp_linkflit

Coverpoints:

  • txsactive_deasserted_while_transmitting_rsp_linkflit : Captures is txsactive de-asserted while transmitting response link flit.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxdat_lcrd_to_next_rxdat_lcrd_delay_count
  • rxdat_lcrd_to_next_rxdat_lcrd_delay_count:rxdat_lcrd_asserted_back_to_back_cycles, rxdat_lcrd_to_next_rxdat_lcrd_delay_count, rxdat_lcrd_to_next_rxdat_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXDATLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxdat_lcrd_to_next_rxdat_lcrd_delay_count

Coverpoints:

  • rxdat_lcrd_to_next_rxdat_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXDATLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count
  • rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count:rxdat_return_lcrd_asserted_back_to_back_cycles, rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count, rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXDATFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count

Coverpoints:

  • rxdat_return_lcrd_to_next_rxdat_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXDATFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxdat_vc_num_return_lcredits_in_rxla_deactivate_state
  • num_rxdat_vc_return_lcredits_in_rxla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of return lcredits received from the link partner component using data link flits on RX DAT VC during RXLA Deactivate state.
  • In other words, number of RXDATFLITV (of RX DAT VC)assertion for data link flits during RXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No return lcredits received using link flits
    • 2) [greater than 0] : 1 or more return lcredits received using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxdat_vc_num_return_lcredits_in_rxla_deactivate_state

Coverpoints:

  • num_rxdat_vc_return_lcredits_in_rxla_deactivate_state : Captures number of return lcredits received using link flits on RX DAT VC during RXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxla_ack_assertion_to_rxsnp_flitv_delay_count
  • rxla_ack_assertion_to_rxsnp_flitv_delay_count:rxla_ack_assertion_to_rxsnp_flitv_delay_count_min_clock_cycles, rxla_ack_assertion_to_rxsnp_flitv_delay_count, rxla_ack_assertion_to_rxsnp_flitv_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from RXLINKACTIVEACK assertion to RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxla_ack_assertion_to_rxsnp_flitv_delay_count

Coverpoints:

  • rxla_ack_assertion_to_rxsnp_flitv_delay_count : Captures delay in number of clock cycles from RXLINKACTIVEACK assertion to RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxla_req_deassertion_to_rxdat_return_lcrd_delay_count
  • rxla_req_deassertion_to_rxdat_return_lcrd_delay_count:rxla_req_deassertion_to_rxdat_return_lcrd_delay_count_min_clock_cycles, rxla_req_deassertion_to_rxdat_return_lcrd_delay_count, rxla_req_deassertion_to_rxdat_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXDATFLITV assertion) on RXDAT channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxla_req_deassertion_to_rxdat_return_lcrd_delay_count

Coverpoints:

  • rxla_req_deassertion_to_rxdat_return_lcrd_delay_count : Captures delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXDATFLITV assertion) on RXDAT channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count
  • rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count:rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count_min_clock_cycles, rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count, rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXRSPFLITV assertion) on RXRSP channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count

Coverpoints:

  • rxla_req_deassertion_to_rxrsp_return_lcrd_delay_count : Captures delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXRSPFLITV assertion) on RXRSP channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count
  • rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count:rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count_min_clock_cycles, rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count, rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXSNPFLITV assertion) on RXSNP channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count

Coverpoints:

  • rxla_req_deassertion_to_rxsnp_return_lcrd_delay_count : Captures delay in number of clock cycles from RXLINKACTIVEREQ deassertion to first l-credit returned(RXSNPFLITV assertion) on RXSNP channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count
  • rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count:rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count_min_clock_cycles, rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count, rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • rxlinkactiveack_assertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXLINKACTIVEACK to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactiveack_assertion_to_txsactive_assertion_delay_count
  • rxlinkactiveack_assertion_to_txsactive_assertion_delay_count:rxlinkactiveack_assertion_to_txsactive_assertion_delay_count_min_clock_cycles, rxlinkactiveack_assertion_to_txsactive_assertion_delay_count, rxlinkactiveack_assertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactiveack_assertion_to_txsactive_assertion_delay_count

Coverpoints:

  • rxlinkactiveack_assertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXLINKACTIVEACK to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count
  • rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count:rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count_min_clock_cycles, rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count, rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • rxlinkactiveack_deassertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of RXLINKACTIVEACK to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count
  • rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count:rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count_min_clock_cycles, rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count, rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count

Coverpoints:

  • rxlinkactiveack_deassertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of RXLINKACTIVEACK to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count
  • rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count:rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count_min_clock_cycles, rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count, rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • rxlinkactivereq_assertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXLINKACTIVEREQ to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactivereq_assertion_to_txsactive_assertion_delay_count
  • rxlinkactivereq_assertion_to_txsactive_assertion_delay_count:rxlinkactivereq_assertion_to_txsactive_assertion_delay_count_min_clock_cycles, rxlinkactivereq_assertion_to_txsactive_assertion_delay_count, rxlinkactivereq_assertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactivereq_assertion_to_txsactive_assertion_delay_count

Coverpoints:

  • rxlinkactivereq_assertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXLINKACTIVEREQ to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count
  • rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count:rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count_min_clock_cycles, rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count, rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • rxlinkactivereq_deassertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of RXLINKACTIVEREQ to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count
  • rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count:rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count_min_clock_cycles, rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count, rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count

Coverpoints:

  • rxlinkactivereq_deassertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of RXLINKACTIVEREQ to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count
  • rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count:rxrsp_lcrd_asserted_back_to_back_cycles, rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count, rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXRSPLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count

Coverpoints:

  • rxrsp_lcrd_to_next_rxrsp_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXRSPLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count
  • rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count:rxrsp_return_lcrd_asserted_back_to_back_cycles, rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count, rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXRSPFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count

Coverpoints:

  • rxrsp_return_lcrd_to_next_rxrsp_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXRSPFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxrsp_vc_num_return_lcredits_in_rxla_deactivate_state
  • num_rxrsp_vc_return_lcredits_in_rxla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of return lcredits received from the link partner component using response link flits on RX RSP VC during RXLA Deactivate state.
  • In other words, number of RXRSPFLITV (of RX RSP VC)assertion for response link flits during RXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No return lcredits received using link flits
    • 2) [greater than 0] : 1 or more return lcredits received using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxrsp_vc_num_return_lcredits_in_rxla_deactivate_state

Coverpoints:

  • num_rxrsp_vc_return_lcredits_in_rxla_deactivate_state : Captures number of return lcredits received using link flits on RX RSP VC during RXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count
  • rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count:rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count_min_clock_cycles, rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count, rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_rxlinkactiveack_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to assertion of RXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count
  • rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count:rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count_min_clock_cycles, rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count, rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_rxlinkactiveack_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to deassertion of RXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count
  • rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count:rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count_min_clock_cycles, rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count, rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_rxlinkactivereq_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to assertion of RXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count
  • rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count:rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count_min_clock_cycles, rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count, rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_rxlinkactivereq_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to deassertion of RXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_txlinkactiveack_assertion_delay_count
  • rxsactive_assertion_to_txlinkactiveack_assertion_delay_count:rxsactive_assertion_to_txlinkactiveack_assertion_delay_count_min_clock_cycles, rxsactive_assertion_to_txlinkactiveack_assertion_delay_count, rxsactive_assertion_to_txlinkactiveack_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_txlinkactiveack_assertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_txlinkactiveack_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to assertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count
  • rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count:rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count_min_clock_cycles, rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count, rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_txlinkactiveack_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to deassertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_txlinkactivereq_assertion_delay_count
  • rxsactive_assertion_to_txlinkactivereq_assertion_delay_count:rxsactive_assertion_to_txlinkactivereq_assertion_delay_count_min_clock_cycles, rxsactive_assertion_to_txlinkactivereq_assertion_delay_count, rxsactive_assertion_to_txlinkactivereq_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_txlinkactivereq_assertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_txlinkactivereq_assertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to assertion of TXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count
  • rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count:rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count_min_clock_cycles, rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count, rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count

Coverpoints:

  • rxsactive_assertion_to_txlinkactivereq_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of RXSACTIVE to deassertion of TXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsnp_flitv_to_rxla_req_deassertion_delay_count
  • rxsnp_flitv_to_rxla_req_deassertion_delay_count:rxsnp_flitv_to_rxla_req_deassertion_delay_count_min_clock_cycles, rxsnp_flitv_to_rxla_req_deassertion_delay_count, rxsnp_flitv_to_rxla_req_deassertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from last RXSNPFLITV assertion(last protocol flit) to RXLINKACTIVEREQ deassertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_flitv_to_rxla_req_deassertion_delay_count

Coverpoints:

  • rxsnp_flitv_to_rxla_req_deassertion_delay_count : Captures delay in number of clock cycles from last RXSNPFLITV assertion(last protocol flit) to RXLINKACTIVEREQ deassertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count
  • rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count:rxsnp_lcrd_asserted_back_to_back_cycles, rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count, rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXSNPLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count

Coverpoints:

  • rxsnp_lcrd_to_next_rxsnp_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXSNPLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count
  • rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count:rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count_min_clock_cycles, rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count, rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from first RXSNPLCRDV assertion to first RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count

Coverpoints:

  • rxsnp_lcrdv_to_rxsnp_flitv_assertion_delay_count : Captures delay in number of clock cycles from first RXSNPLCRDV assertion to first RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count
  • rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count:rxsnp_return_lcrd_asserted_back_to_back_cycles, rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count, rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent RXSNPFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count

Coverpoints:

  • rxsnp_return_lcrd_to_next_rxsnp_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent RXSNPFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_rxsnp_vc_num_return_lcredits_in_rxla_deactivate_state
  • num_rxsnp_vc_return_lcredits_in_rxla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of return lcredits received from the link partner component using snoop link flits on RX SNP VC during RXLA Deactivate state.
  • In other words, number of RXSNPFLITV (of RX SNP VC)assertion for snoop link flits during RXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No return lcredits received using link flits
    • 2) [greater than 0] : 1 or more return lcredits received using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_rxsnp_vc_num_return_lcredits_in_rxla_deactivate_state

Coverpoints:

  • num_rxsnp_vc_return_lcredits_in_rxla_deactivate_state : Captures number of return lcredits received using link flits on RX SNP VC during RXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txdat_lcrd_to_next_txdat_lcrd_delay_count
  • txdat_lcrd_to_next_txdat_lcrd_delay_count:txdat_lcrd_asserted_back_to_back_cycles, txdat_lcrd_to_next_txdat_lcrd_delay_count, txdat_lcrd_to_next_txdat_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXDATLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_lcrd_to_next_txdat_lcrd_delay_count

Coverpoints:

  • txdat_lcrd_to_next_txdat_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXDATLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count
  • txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count:txdat_return_lcrd_asserted_back_to_back_cycles, txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count, txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXDATFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count

Coverpoints:

  • txdat_return_lcrd_to_next_txdat_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXDATFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txdat_return_lcrd_to_txla_ack_deassertion_delay_count
  • txdat_return_lcrd_to_txla_ack_deassertion_delay_count:txdat_return_lcrd_to_txla_ack_deassertion_delay_count_min_clock_cycles, txdat_return_lcrd_to_txla_ack_deassertion_delay_count, txdat_return_lcrd_to_txla_ack_deassertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from last returned l-credit on TXDAT channel to deassertion of TXLINKACTIVEACK. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_return_lcrd_to_txla_ack_deassertion_delay_count

Coverpoints:

  • txdat_return_lcrd_to_txla_ack_deassertion_delay_count : Captures delay in number of clock cycles from last returned l-credit on TXDAT channel to deassertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txdat_vc_num_return_lcredits_in_txla_deactivate_state
  • num_txdat_vc_return_lcredits_in_txla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of lcredits returned to the link partner component using data link flits on TX DAT VC during TXLA Deactivate state.
  • In other words, number of TXDATFLITV (of TX DAT VC)assertion for data link flits during TXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No lcredits are returned using link flits
    • 2) [greater than 0] : 1 or more lcredits are returned using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txdat_vc_num_return_lcredits_in_txla_deactivate_state

Coverpoints:

  • num_txdat_vc_return_lcredits_in_txla_deactivate_state : Captures number of return lcredits using link flits on TX DAT VC during TXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_ack_assertion_to_rxsnp_flitv_delay_count
  • txla_ack_assertion_to_rxsnp_flitv_delay_count:txla_ack_assertion_to_rxsnp_flitv_delay_count_min_clock_cycles, txla_ack_assertion_to_rxsnp_flitv_delay_count, txla_ack_assertion_to_rxsnp_flitv_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEACK assertion to RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_ack_assertion_to_rxsnp_flitv_delay_count

Coverpoints:

  • txla_ack_assertion_to_rxsnp_flitv_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEACK assertion to RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_ack_assertion_to_txdat_lcrd_delay_count
  • txla_ack_assertion_to_txdat_lcrd_delay_count:txla_ack_assertion_to_txdat_lcrd_delay_count_min_clock_cycles, txla_ack_assertion_to_txdat_lcrd_delay_count, txla_ack_assertion_to_txdat_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXDATLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_ack_assertion_to_txdat_lcrd_delay_count

Coverpoints:

  • txla_ack_assertion_to_txdat_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXDATLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_ack_assertion_to_txreq_lcrd_delay_count
  • txla_ack_assertion_to_txreq_lcrd_delay_count:txla_ack_assertion_to_txreq_lcrd_delay_count_min_clock_cycles, txla_ack_assertion_to_txreq_lcrd_delay_count, txla_ack_assertion_to_txreq_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXREQLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_ack_assertion_to_txreq_lcrd_delay_count

Coverpoints:

  • txla_ack_assertion_to_txreq_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXREQLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_ack_assertion_to_txrsp_lcrd_delay_count
  • txla_ack_assertion_to_txrsp_lcrd_delay_count:txla_ack_assertion_to_txrsp_lcrd_delay_count_min_clock_cycles, txla_ack_assertion_to_txrsp_lcrd_delay_count, txla_ack_assertion_to_txrsp_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXRSPLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_ack_assertion_to_txrsp_lcrd_delay_count

Coverpoints:

  • txla_ack_assertion_to_txrsp_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEACK assertion to the first TXRSPLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_ack_deassertion_to_rxsnp_flitv_delay_count
  • txla_ack_deassertion_to_rxsnp_flitv_delay_count:txla_ack_deassertion_to_rxsnp_flitv_delay_count_min_clock_cycles, txla_ack_deassertion_to_rxsnp_flitv_delay_count, txla_ack_deassertion_to_rxsnp_flitv_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEACK deassertion to RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_ack_deassertion_to_rxsnp_flitv_delay_count

Coverpoints:

  • txla_ack_deassertion_to_rxsnp_flitv_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEACK deassertion to RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_assertion_to_rxsnp_flitv_delay_count
  • txla_req_assertion_to_rxsnp_flitv_delay_count:txla_req_assertion_to_rxsnp_flitv_delay_count_min_clock_cycles, txla_req_assertion_to_rxsnp_flitv_delay_count, txla_req_assertion_to_rxsnp_flitv_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ assertion to RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_req_assertion_to_rxsnp_flitv_delay_count

Coverpoints:

  • txla_req_assertion_to_rxsnp_flitv_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ assertion to RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_deassertion_to_rxsnp_flitv_delay_count
  • txla_req_deassertion_to_rxsnp_flitv_delay_count:txla_req_deassertion_to_rxsnp_flitv_delay_count_min_clock_cycles, txla_req_deassertion_to_rxsnp_flitv_delay_count, txla_req_deassertion_to_rxsnp_flitv_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ deassertion to RXSNPFLITV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_req_deassertion_to_rxsnp_flitv_delay_count

Coverpoints:

  • txla_req_deassertion_to_rxsnp_flitv_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ deassertion to RXSNPFLITV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_deassertion_to_txdat_return_lcrd_delay_count
  • txla_req_deassertion_to_txdat_return_lcrd_delay_count:txla_req_deassertion_to_txdat_return_lcrd_delay_count_min_clock_cycles, txla_req_deassertion_to_txdat_return_lcrd_delay_count, txla_req_deassertion_to_txdat_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXDATFLITV assertion) on TXDAT channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_req_deassertion_to_txdat_return_lcrd_delay_count

Coverpoints:

  • txla_req_deassertion_to_txdat_return_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXDATFLITV assertion) on TXDAT channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_deassertion_to_txreq_return_lcrd_delay_count
  • txla_req_deassertion_to_txreq_return_lcrd_delay_count:txla_req_deassertion_to_txreq_return_lcrd_delay_count_min_clock_cycles, txla_req_deassertion_to_txreq_return_lcrd_delay_count, txla_req_deassertion_to_txreq_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXREQFLITV assertion) on TXREQ channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_req_deassertion_to_txreq_return_lcrd_delay_count

Coverpoints:

  • txla_req_deassertion_to_txreq_return_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXREQFLITV assertion) on TXREQ channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_deassertion_to_txrsp_return_lcrd_delay_count
  • txla_req_deassertion_to_txrsp_return_lcrd_delay_count:txla_req_deassertion_to_txrsp_return_lcrd_delay_count_min_clock_cycles, txla_req_deassertion_to_txrsp_return_lcrd_delay_count, txla_req_deassertion_to_txrsp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXRSPFLITV assertion) on TXRSP channel.
This covergroup bins capture the delay count from minimum clock cycles(0) to maximum clock cycles(as programmed using svt_chi_node_configuration :: link_activity_max_delay_count).
NOTE: Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txla_req_deassertion_to_txrsp_return_lcrd_delay_count

Coverpoints:

  • txla_req_deassertion_to_txrsp_return_lcrd_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ deassertion to first l-credit returned(TXRSPFLITV assertion) on TXRSP channel
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_to_rxla_req_assertion_delay_count
  • txla_req_to_rxla_req_assertion_delay_count:txla_req_to_rxla_req_assertion_delay_count_min_clock_cycles, txla_req_to_rxla_req_assertion_delay_count, txla_req_to_rxla_req_assertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ assertion to RXLINKACTIVEREQ assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_req_to_rxla_req_assertion_delay_count

Coverpoints:

  • txla_req_to_rxla_req_assertion_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ assertion to RXLINKACTIVEREQ assertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_to_rxla_req_deassertion_delay_count
  • txla_req_to_rxla_req_deassertion_delay_count:txla_req_to_rxla_req_deassertion_delay_count_min_clock_cycles, txla_req_to_rxla_req_deassertion_delay_count, txla_req_to_rxla_req_deassertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ deassertion to RXLINKACTIVEREQ deassertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_req_to_rxla_req_deassertion_delay_count

Coverpoints:

  • txla_req_to_rxla_req_deassertion_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ deassertion to RXLINKACTIVEREQ deassertion.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txla_req_to_txla_ack_assertion_delay_count
  • txla_req_to_txla_ack_assertion_delay_count:txla_req_to_txla_ack_assertion_delay_count_min_clock_cycles, txla_req_to_txla_ack_assertion_delay_count, txla_req_to_txla_ack_assertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from TXLINKACTIVEREQ assertion to TXLINKACTIVEACK assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1. Covergroup: trans_chi_txla_req_to_txla_ack_assertion_delay_count

Coverpoints:

  • txla_req_to_txla_ack_assertion_delay_count : Captures delay in number of clock cycles from TXLINKACTIVEREQ assertion to TXLINKACTIVEACK assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactiveack_assertion_to_rxsactive_assertion_delay_count
  • txlinkactiveack_assertion_to_rxsactive_assertion_delay_count:txlinkactiveack_assertion_to_rxsactive_assertion_delay_count_min_clock_cycles, txlinkactiveack_assertion_to_rxsactive_assertion_delay_count, txlinkactiveack_assertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactiveack_assertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • txlinkactiveack_assertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXLINKACTIVEACK to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactiveack_assertion_to_txsactive_assertion_delay_count
  • txlinkactiveack_assertion_to_txsactive_assertion_delay_count:txlinkactiveack_assertion_to_txsactive_assertion_delay_count_min_clock_cycles, txlinkactiveack_assertion_to_txsactive_assertion_delay_count, txlinkactiveack_assertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactiveack_assertion_to_txsactive_assertion_delay_count

Coverpoints:

  • txlinkactiveack_assertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXLINKACTIVEACK to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count
  • txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count:txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count_min_clock_cycles, txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count, txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • txlinkactiveack_deassertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of TXLINKACTIVEACK to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactiveack_deassertion_to_txsactive_assertion_delay_count
  • txlinkactiveack_deassertion_to_txsactive_assertion_delay_count:txlinkactiveack_deassertion_to_txsactive_assertion_delay_count_min_clock_cycles, txlinkactiveack_deassertion_to_txsactive_assertion_delay_count, txlinkactiveack_deassertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactiveack_deassertion_to_txsactive_assertion_delay_count

Coverpoints:

  • txlinkactiveack_deassertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of TXLINKACTIVEACK to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactivereq_assertion_to_rxsactive_assertion_delay_count
  • txlinkactivereq_assertion_to_rxsactive_assertion_delay_count:txlinkactivereq_assertion_to_rxsactive_assertion_delay_count_min_clock_cycles, txlinkactivereq_assertion_to_rxsactive_assertion_delay_count, txlinkactivereq_assertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactivereq_assertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • txlinkactivereq_assertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXLINKACTIVEREQ to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactivereq_assertion_to_txsactive_assertion_delay_count
  • txlinkactivereq_assertion_to_txsactive_assertion_delay_count:txlinkactivereq_assertion_to_txsactive_assertion_delay_count_min_clock_cycles, txlinkactivereq_assertion_to_txsactive_assertion_delay_count, txlinkactivereq_assertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactivereq_assertion_to_txsactive_assertion_delay_count

Coverpoints:

  • txlinkactivereq_assertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXLINKACTIVEREQ to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count
  • txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count:txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count_min_clock_cycles, txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count, txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count

Coverpoints:

  • txlinkactivereq_deassertion_to_rxsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of TXLINKACTIVEREQ to assertion of RXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txlinkactivereq_deassertion_to_txsactive_assertion_delay_count
  • txlinkactivereq_deassertion_to_txsactive_assertion_delay_count:txlinkactivereq_deassertion_to_txsactive_assertion_delay_count_min_clock_cycles, txlinkactivereq_deassertion_to_txsactive_assertion_delay_count, txlinkactivereq_deassertion_to_txsactive_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txlinkactivereq_deassertion_to_txsactive_assertion_delay_count

Coverpoints:

  • txlinkactivereq_deassertion_to_txsactive_assertion_delay_count : Captures delay in number of clock cycles from the deassertion of TXLINKACTIVEREQ to assertion of TXSACTIVE
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txreq_lcrd_to_next_txreq_lcrd_delay_count
  • txreq_lcrd_to_next_txreq_lcrd_delay_count:txreq_lcrd_asserted_back_to_back_cycles, txreq_lcrd_to_next_txreq_lcrd_delay_count, txreq_lcrd_to_next_txreq_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXREQLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_lcrd_to_next_txreq_lcrd_delay_count

Coverpoints:

  • txreq_lcrd_to_next_txreq_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXREQLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count
  • txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count:txreq_return_lcrd_asserted_back_to_back_cycles, txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count, txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXREQFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count

Coverpoints:

  • txreq_return_lcrd_to_next_txreq_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXREQFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txreq_return_lcrd_to_txla_ack_deassertion_delay_count
  • txreq_return_lcrd_to_txla_ack_deassertion_delay_count:txreq_return_lcrd_to_txla_ack_deassertion_delay_count_min_clock_cycles, txreq_return_lcrd_to_txla_ack_deassertion_delay_count, txreq_return_lcrd_to_txla_ack_deassertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from last returned l-credit on TXREQ channel to deassertion of TXLINKACTIVEACK. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_return_lcrd_to_txla_ack_deassertion_delay_count

Coverpoints:

  • txreq_return_lcrd_to_txla_ack_deassertion_delay_count : Captures delay in number of clock cycles from last returned l-credit on TXREQ channel to deassertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txreq_vc_num_return_lcredits_in_txla_deactivate_state
  • num_txreq_vc_return_lcredits_in_txla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of lcredits returned to the link partner component using request link flits on TX REQ VC during TXLA Deactivate state.
  • In other words, number of TXREQFLITV (of TX REQ VC)assertion for request link flits during TXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No lcredits are returned using link flits
    • 2) [greater than 0] : 1 or more lcredits are returned using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txreq_vc_num_return_lcredits_in_txla_deactivate_state

Coverpoints:

  • num_txreq_vc_return_lcredits_in_txla_deactivate_state : Captures number of return lcredits using link flits on TX REQ VC during TXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txrsp_lcrd_to_next_txrsp_lcrd_delay_count
  • txrsp_lcrd_to_next_txrsp_lcrd_delay_count:txrsp_lcrd_asserted_back_to_back_cycles, txrsp_lcrd_to_next_txrsp_lcrd_delay_count, txrsp_lcrd_to_next_txrsp_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXRSPLCRDV assertion. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_lcrd_to_next_txrsp_lcrd_delay_count

Coverpoints:

  • txrsp_lcrd_to_next_txrsp_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXRSPLCRDV assertion
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count
  • txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count:txrsp_return_lcrd_asserted_back_to_back_cycles, txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count, txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles between subsequent TXRSPFLITV assertion for link flits. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count

Coverpoints:

  • txrsp_return_lcrd_to_next_txrsp_return_lcrd_delay_count : Captures delay in number of clock cycles between subsequent TXRSPFLITV assertion for link flits
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txrsp_return_lcrd_to_txla_ack_deassertion_delay_count
  • txrsp_return_lcrd_to_txla_ack_deassertion_delay_count:txrsp_return_lcrd_to_txla_ack_deassertion_delay_count_min_clock_cycles, txrsp_return_lcrd_to_txla_ack_deassertion_delay_count, txrsp_return_lcrd_to_txla_ack_deassertion_delay_count_max_clock_cycles
 This covergroup captures the delay in number of clock cycles from last returned l-credit on TXRSP channel to deassertion of TXLINKACTIVEACK. Constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_return_lcrd_to_txla_ack_deassertion_delay_count

Coverpoints:

  • txrsp_return_lcrd_to_txla_ack_deassertion_delay_count : Captures delay in number of clock cycles from last returned l-credit on TXRSP channel todeassertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txrsp_vc_num_return_lcredits_in_txla_deactivate_state
  • num_txrsp_vc_return_lcredits_in_txla_deactivate_state:zero_return_lcredits, one_or_more_return_lcredits
  • This covergroup captures number of lcredits returned to the link partner component using response link flits on TX RSP VC during TXLA Deactivate state.
  • In other words, number of TXRSPFLITV (of TX RSP VC)assertion for response link flits during TXLA Deactivate state.
  • This covergroup has 2 bins:
    • 1) [0] : No lcredits are returned using link flits
    • 2) [greater than 0] : 1 or more lcredits are returned using link flits
  • This covergroup is applicable only for RN Nodes(svt_chi_node_configuration:chi_node_type set to RN).
  • This covergroup is constructed only when svt_chi_node_configuration :: link_coverage_enable is set to 1.


Covergroup: trans_chi_txrsp_vc_num_return_lcredits_in_txla_deactivate_state

Coverpoints:

  • num_txrsp_vc_return_lcredits_in_txla_deactivate_state : Captures number of return lcredits using link flits on TX RSP VC during TXLA Deactivate state.
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_rxlinkactiveack_assertion_delay_count
  • txsactive_assertion_to_rxlinkactiveack_assertion_delay_count:txsactive_assertion_to_rxlinkactiveack_assertion_delay_count_min_clock_cycles, txsactive_assertion_to_rxlinkactiveack_assertion_delay_count, txsactive_assertion_to_rxlinkactiveack_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_rxlinkactiveack_assertion_delay_count

Coverpoints:

  • txsactive_assertion_to_rxlinkactiveack_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to assertion of RXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count
  • txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count:txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count_min_clock_cycles, txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count, txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count

Coverpoints:

  • txsactive_assertion_to_rxlinkactiveack_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to deassertion of RXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_rxlinkactivereq_assertion_delay_count
  • txsactive_assertion_to_rxlinkactivereq_assertion_delay_count:txsactive_assertion_to_rxlinkactivereq_assertion_delay_count_min_clock_cycles, txsactive_assertion_to_rxlinkactivereq_assertion_delay_count, txsactive_assertion_to_rxlinkactivereq_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_rxlinkactivereq_assertion_delay_count

Coverpoints:

  • txsactive_assertion_to_rxlinkactivereq_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to assertion of RXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count
  • txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count:txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count_min_clock_cycles, txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count, txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count

Coverpoints:

  • txsactive_assertion_to_rxlinkactivereq_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to deassertion of RXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_txlinkactiveack_assertion_delay_count
  • txsactive_assertion_to_txlinkactiveack_assertion_delay_count:txsactive_assertion_to_txlinkactiveack_assertion_delay_count_min_clock_cycles, txsactive_assertion_to_txlinkactiveack_assertion_delay_count, txsactive_assertion_to_txlinkactiveack_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_txlinkactiveack_assertion_delay_count

Coverpoints:

  • txsactive_assertion_to_txlinkactiveack_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to assertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_txlinkactiveack_deassertion_delay_count
  • txsactive_assertion_to_txlinkactiveack_deassertion_delay_count:txsactive_assertion_to_txlinkactiveack_deassertion_delay_count_min_clock_cycles, txsactive_assertion_to_txlinkactiveack_deassertion_delay_count, txsactive_assertion_to_txlinkactiveack_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_txlinkactiveack_deassertion_delay_count

Coverpoints:

  • txsactive_assertion_to_txlinkactiveack_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to deassertion of TXLINKACTIVEACK
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_txlinkactivereq_assertion_delay_count
  • txsactive_assertion_to_txlinkactivereq_assertion_delay_count:txsactive_assertion_to_txlinkactivereq_assertion_delay_count_min_clock_cycles, txsactive_assertion_to_txlinkactivereq_assertion_delay_count, txsactive_assertion_to_txlinkactivereq_assertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_txlinkactivereq_assertion_delay_count

Coverpoints:

  • txsactive_assertion_to_txlinkactivereq_assertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to assertion of TXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_chi_txsactive_assertion_to_txlinkactivereq_deassertion_delay_count
  • txsactive_assertion_to_txlinkactivereq_deassertion_delay_count:txsactive_assertion_to_txlinkactivereq_deassertion_delay_count_min_clock_cycles, txsactive_assertion_to_txlinkactivereq_deassertion_delay_count, txsactive_assertion_to_txlinkactivereq_deassertion_delay_count_max_clock_cycles
 Covergroup: trans_chi_txsactive_assertion_to_txlinkactivereq_deassertion_delay_count

Coverpoints:

  • txsactive_assertion_to_txlinkactivereq_deassertion_delay_count : Captures delay in number of clock cycles from the assertion of TXSACTIVE to deassertion of TXLINKACTIVEREQ
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_cross_chi_lasm_num_clock_cycles_in_async_input_race_state
  • num_clock_cycles_lasm_in_async_input_banned_output_race_states:num_clock_cycles_1_to_cfg_async_input_banned_output_race_link_active_states_timeout, num_clock_cycles_greater_than_cfg_async_input_banned_output_race_link_active_states_timeout
  • combined_txla_rxla_state:txstop_rxstop, txstop_rxactivate, txstop_rxrun, txstop_rxdeactivate, txactivate_rxstop, txactivate_rxactivate, txactivate_rxrun, txactivate_rxdeactivate, txrun_rxstop, txrun_rxactivate, txrun_rxrun, txrun_rxdeactivate, txdeactivate_rxstop, txdeactivate_rxactivate, txdeactivate_rxrun, txdeactivate_rxdeactivate

Covergroup: trans_cross_chi_lasm_num_clock_cycles_in_async_input_race_state

Coverpoints:

  • combined_txla_rxla_state : Capture Link Active State Machine Async Input Race TXLA_RXLA States.
  • num_clock_cycles_lasm_in_async_input_banned_output_race_states : Captures number of clock cycles the components Link Active State Machine is in Async Input Race States.

Cross Coverpoints:

  • cross_chi_lasm_num_clock_cycles_in_async_input_race_state : Crosses coverpoints combined_txla_rxla_state, num_clock_cycles_lasm_in_async_input_banned_output_race_states
CHI_RN_LINK_MON CHI_RN_LINK_MON_LINK_ACTIVITY_DELAY_COUNT trans_cross_chi_lasm_num_clock_cycles_in_banned_output_race_state
  • num_clock_cycles_lasm_in_async_input_banned_output_race_states:num_clock_cycles_1_to_cfg_async_input_banned_output_race_link_active_states_timeout, num_clock_cycles_greater_than_cfg_async_input_banned_output_race_link_active_states_timeout
  • combined_txla_rxla_state:txstop_rxstop, txstop_rxactivate, txstop_rxrun, txstop_rxdeactivate, txactivate_rxstop, txactivate_rxactivate, txactivate_rxrun, txactivate_rxdeactivate, txrun_rxstop, txrun_rxactivate, txrun_rxrun, txrun_rxdeactivate, txdeactivate_rxstop, txdeactivate_rxactivate, txdeactivate_rxrun, txdeactivate_rxdeactivate

Covergroup: trans_cross_chi_lasm_num_clock_cycles_in_banned_output_race_state

Coverpoints:

  • combined_txla_rxla_state : Capture Link Active State Machine Banned output Race TXLA_RXLA States.
  • num_clock_cycles_lasm_in_async_input_banned_output_race_states : Captures number of clock cycles the components Link Active State Machine in Banned Output Race States.

Cross Coverpoints:

  • cross_chi_lasm_num_clock_cycles_in_banned_output_race_state : Crosses coverpoints combined_txla_rxla_state, num_clock_cycles_lasm_in_async_input_banned_output_race_states
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_RXDATFLIT
  • RXDATFLIT_min_mid_max:RXDATFLIT_range_min, RXDATFLIT_range_mid, RXDATFLIT_range_max
 RN RXDATFLIT Signal State covergroup
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_RXRSPFLIT
  • RXRSPFLIT_min_mid_max:RXRSPFLIT_range_min, RXRSPFLIT_range_mid, RXRSPFLIT_range_max
 RN RXRSPFLIT Signal State covergroup
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_RXSNPFLIT
  • RXSNPFLIT_min_mid_max:RXSNPFLIT_range_min, RXSNPFLIT_range_mid, RXSNPFLIT_range_max
 RN RXSNPFLIT Signal State covergroup
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_TXDATFLIT
  • TXDATFLIT_min_mid_max:TXDATFLIT_range_min, TXDATFLIT_range_mid, TXDATFLIT_range_max
 RN TXDATFLIT Signal State covergroup
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_TXREQFLIT
  • TXREQFLIT_min_mid_max:TXREQFLIT_range_min, TXREQFLIT_range_mid, TXREQFLIT_range_max
 RN TXREQFLIT Signal State covergroup
CHI_RN_LINK_MON_SIGNAL_STATE -- signal_state_TXRSPFLIT
  • TXRSPFLIT_min_mid_max:TXRSPFLIT_range_min, TXRSPFLIT_range_mid, TXRSPFLIT_range_max
 RN TXRSPFLIT Signal State covergroup
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_snpnotshareddirty_opcode_txn_id
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • chi_d_snp_txn_id:snp_txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of a snoopnotshareddirty transaction at respective RN_F node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_snpnotshareddirty_opcode_txn_id

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • chi_d_snp_txn_id : Captures txn_id of a snoop_transaction at RN node

Cross Coverpoints:

  • cross_chi_d_rn_f_snpnotshareddirty_opcode_txn_id : Crosses cover points chi_b_snpnotshareddirty_opcode, chi_d_snp_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_snpreq_snp_opcode_txn_id
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • chi_d_snp_txn_id:snp_txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of a snoop transactions at respective RN_F node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_snpreq_snp_opcode_txn_id

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • chi_d_snp_txn_id : Captures txn_id of a snoop_transaction at RN node

Cross Coverpoints:

  • cross_chi_d_rn_f_snpreq_snp_opcode_txn_id : Crosses cover points snp_opcode, chi_d_snp_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F_RN_D trans_chi_d_rn_snp_req_txn_id
  • chi_d_snp_txn_id:snp_txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of CHI Snoop transaction at respective RN.
This covergroups captures the attribute value varying from 0 to 1023 which are automatically grouped into 10 bins.
It is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type set to RN_F or RN_D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.
It is sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type set to RN_F or RN_D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D for all transactions.

Covergroup: trans_chi_d_rn_snp_req_txn_id

Coverpoints:

  • chi_d_snp_txn_id : Captures txn_id of a snoop_transaction at RN node
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_d_rn_req_txn_id
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of CHI transaction at respective RN.
This covergroups captures the attribute value varying from 0 to 1023 which are automatically grouped into 10 bins.
It is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.
It is sampled for all transactions only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_chi_d_rn_req_txn_id

Coverpoints:

  • chi_d_txn_id : Captures txn_id of a transaction at respective node
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_atomic_opcode_dbid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of atomic transactions at respective RN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_atomic_opcode_dbid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_atomic_opcode_dbid : Crosses cover points atomic_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_atomic_opcode_txn_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of atomic transactions at respective RN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_atomic_opcode_txn_id

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_atomic_opcode_txn_id : Crosses cover points atomic_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_cachemaintenance_opcode_txn_id
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of cachemaintenance transactions at respective RN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_cachemaintenance_opcode_txn_id

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_cachemaintenance_opcode_txn_id : Crosses cover points cache_maintenance_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_cleansharedpersist_opcode_txn_id
  • cleansharedpersist_opcode:cleansharedpersist
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of cleansharedpersist transactions at respective RN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_cleansharedpersist_opcode_txn_id

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_cleansharedpersist_opcode_txn_id : Crosses cover points cleansharedpersist_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_deallocating_read_opcode_dbid
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of deallocating read transactions(ROCI and ROMI) at respective RN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_deallocating_read_opcode_dbid

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_deallocating_read_opcode_dbid : Crosses cover points chi_b_deallocating_read_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_deallocating_read_opcode_txn_id
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of deallocating read transactions(ROCI and ROMI) at respective RN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_deallocating_read_opcode_txn_id

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_deallocating_read_opcode_txn_id : Crosses cover points chi_b_deallocating_read_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_write_opcode_dbid
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of write transactions at respective RN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_write_opcode_dbid

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_write_opcode_dbid : Crosses cover points rn_write_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_write_opcode_txn_id
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of write transactions at respective RN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_write_opcode_txn_id

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_write_opcode_txn_id : Crosses cover points rn_write_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_copyback_opcode_dbid
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of copyback transactions at respective RN_F node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_copyback_opcode_dbid

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_copyback_opcode_dbid : Crosses cover points copyback_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_copyback_opcode_txn_id
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of copyback transactions at respective RN_F node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_copyback_opcode_txn_id

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_f_copyback_opcode_txn_id : Crosses cover points copyback_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_read_opcode_dbid
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of read transactions at respective RN_F node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_read_opcode_dbid

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_read_opcode_dbid : Crosses cover points rn_f_node_read_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_read_opcode_txn_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of read transactions at respective RN_F node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_read_opcode_txn_id

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_f_read_opcode_txn_id : Crosses cover points rn_f_node_read_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_readnotshareddirty_opcode_dbid
  • readnotshareddirty_opcode:readnotshareddirty
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of readnotshareddirty transactions at respective RN_F node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_readnotshareddirty_opcode_dbid

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_readnotshareddirty_opcode_dbid : Crosses cover points readnotshareddirty_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_readnotshareddirty_opcode_txn_id
  • readnotshareddirty_opcode:readnotshareddirty
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of readnotshareddirty transactions at respective RN_F node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_f_readnotshareddirty_opcode_txn_id

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_f_readnotshareddirty_opcode_txn_id : Crosses cover points readnotshareddirty_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_d_rn_d_read_opcode_dbid
  • rn_d_node_read_opcode:readnosnp, readonce
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of read transactions at respective RN_D node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_d_read_opcode_dbid

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_d_read_opcode_dbid : Crosses cover points rn_d_node_read_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_d_rn_d_read_opcode_txn_id
  • rn_d_node_read_opcode:readnosnp, readonce
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of read transactions at respective RN_D node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_d_read_opcode_txn_id

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_d_read_opcode_txn_id : Crosses cover points rn_d_node_read_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_d_rn_i_read_opcode_dbid
  • rn_i_node_read_opcode:readnosnp, readonce
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of read transactions at respective RN_I node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_I and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_i_read_opcode_dbid

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_i_read_opcode_dbid : Crosses cover points rn_i_node_read_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_d_rn_i_read_opcode_txn_id
  • rn_i_node_read_opcode:readnosnp, readonce
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of read transactions at respective RN_I node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_I and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_rn_i_read_opcode_txn_id

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_rn_i_read_opcode_txn_id : Crosses cover points rn_i_node_read_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_d_sn_req_txn_id
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of CHI transaction at respective SN.
This covergroups captures the attribute value varying from 0 to 1023 which are automatically grouped into 10 bins.
It is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.
It is sampled for all transactions only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_chi_d_sn_req_txn_id

Coverpoints:

  • chi_d_txn_id : Captures txn_id of a transaction at respective node
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_atomic_opcode_dbid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of atomic transactions at respective SN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_atomic_opcode_dbid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_atomic_opcode_dbid : Crosses cover points atomic_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_atomic_opcode_txn_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of atomic transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_atomic_opcode_txn_id

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_atomic_opcode_txn_id : Crosses cover points atomic_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cachemaintenance_opcode_txn_id
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of cachemaintenance transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_cachemaintenance_opcode_txn_id

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_cachemaintenance_opcode_txn_id : Crosses cover points cache_maintenance_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersist_opcode_txn_id
  • cleansharedpersist_opcode:cleansharedpersist
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of cleansharedpersist transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_cleansharedpersist_opcode_txn_id

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_cleansharedpersist_opcode_txn_id : Crosses cover points cleansharedpersist_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_txn_id
  • cleansharedpersistsep_opcode:cleansharedpersist
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of cleansharedpersistsep transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_txn_id

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_txn_id : Crosses cover points cleansharedpersistsep_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_read_opcode_dbid
  • sn_read_opcode:readnosnp
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of read transactions at respective SN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_read_opcode_dbid

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_read_opcode_dbid : Crosses cover points sn_read_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_read_opcode_txn_id
  • sn_read_opcode:readnosnp
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of read transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_read_opcode_txn_id

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_read_opcode_txn_id : Crosses cover points sn_read_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_readnosnpsep_opcode_dbid
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of readnosnpsep transactions at respective SN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_readnosnpsep_opcode_dbid

Coverpoints:

  • chi_c_read_opcode : Captures readnosnpsep transaction at SN node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_readnosnpsep_opcode_dbid : Crosses cover points chi_c_readnosnpsep_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_readnosnpsep_opcode_txn_id
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of readnosnpsep transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_readnosnpsep_opcode_txn_id

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_readnosnpsep_opcode_txn_id : Crosses cover points chi_c_readnosnpsep_opcode, chi_d_txn_id
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_write_opcode_dbid
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • chi_d_dbid:chi_d_dbid_
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of write transactions at respective SN node.
This covergroup bins capture dbid values ranging from zero to max dbid value(1023).
The number of bins to be constructed with each bin having equal number of dbid values can be controlled by the macro `SVT_CHI_D_COV_DBID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_write_opcode_dbid

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • chi_d_dbid : Captures dbid attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_write_opcode_dbid : Crosses cover points sn_write_opcode, chi_d_dbid
CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_ONLY_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_write_opcode_txn_id
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • chi_d_txn_id:txn_id_
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of write transactions at respective SN node.
This covergroup bins capture txn_id values ranging from zero to max txn_id value(1023).
The number of bins to be constructed with each bin having equal number of txn_id values can be controlled by the macro `SVT_CHI_D_COV_TXNID_BINS(default:5).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D.

Covergroup: trans_cross_chi_d_sn_req_write_opcode_txn_id

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • chi_d_txn_id : Captures txn_id of a transaction at respective node

Cross Coverpoints:

  • cross_chi_d_sn_write_opcode_txn_id : Crosses cover points sn_write_opcode, chi_d_txn_id
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_chi_d_rn_owo_writenosnp_flow_type
  • rn_writenosnp_opcode:writenosnpfull, writenosnpptl
  • chi_d_rn_owo_writenosnp_xact_flow_resp:req_comp_compack_dbidresp_writedatacancel, req_comp_dbidresp_compack_writedatacancel, req_comp_dbidresp_writedatacancel_compack_writedatacancel, req_comp_dbidresp_writedatacancel_compack, req_comp_compack_dbidresp_noncopybackwrdata, req_comp_dbidresp_compack_noncopybackwrdata, req_comp_dbidresp_noncopybackwrdata_compack_noncopybackwrdata, req_comp_dbidresp_noncopybackwrdata_compack, req_dbidresp_comp_noncopybackwrdata_compack, req_dbidresp_comp_noncopybackwrdata_compack_noncopybackwrdata, req_dbidresp_noncopybackwrdata_comp_compack, req_dbidresp_noncopybackwrdata_comp_compack_noncopybackwrdata, req_dbidresp_noncopybackwrdata_comp_noncopybackwrdata_compack, req_dbidresp_comp_compack_noncopybackwrdata, req_dbidresp_writedatacancel_comp_compack, req_dbidresp_comp_compack_writedatacancel, req_dbidresp_comp_writedatacancel_compack, req_dbidresp_writedatacancel_comp_compack_writedatacancel, req_dbidresp_comp_writedatacancel_compack_writedatacancel, req_dbidresp_writedatacancel_comp_writedatacancel_compack, req_dbidresp_writedatacancel_comp_writedatacancel_compack_writedatacancel, req_dbidresp_noncopybackwrdata_comp_noncopybackwrdata_compack_noncopybackwrdata, req_dbidresp_compack_noncopybackwrdata_comp, req_dbidresp_compack_noncopybackwrdata_comp_noncopybackwrdata, req_dbidresp_noncopybackwrdata_compack_comp, req_dbidresp_noncopybackwrdata_compack_comp_noncopybackwrdata, req_dbidresp_noncopybackwrdata_compack_noncopybackwrdata_comp, req_dbidresp_compack_comp_noncopybackwrdata, req_dbidresp_writedatacancel_compack_comp, req_dbidresp_compack_comp_writedatacancel, req_dbidresp_compack_writedatacancel_comp, req_dbidresp_writedatacancel_compack_comp_writedatacancel, req_dbidresp_compack_writedatacancel_comp_writedatacancel, req_dbidresp_writedatacancel_compack_writedatacancel_comp, req_dbidresp_writedatacancel_compack_writedatacancel_comp_writedatacancel, req_dbidresp_noncopybackwrdata_compack_noncopybackwrdata_comp_noncopybackwrdata, req_compdbidresp_noncopybackwrdata_compack, req_compdbidresp_noncopybackwrdata_compack_noncopybackwrdata, req_compdbidresp_compack_noncopybackwrdata, req_compdbidresp_writedatacancel_compack, req_compdbidresp_writedatacancel_compack_writedatacancel, req_compdbidresp_compack_writedatacancel
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type, svt_chi_transaction :: xact_flow_category_type, svt_chi_base_transaction :: order_type and svt_chi_base_transaction :: exp_comp_ack attributes combinations for WriteNoSnp* transactions at respective RN.
This Covergroup bins imply the transaction flows (flows that are supported from CHI-D or later) of an Ordered Write Observation WriteNoSnp* transactions (svt_chi_base_transaction :: exp_comp_ack set to 1 and svt_chi_base_transaction :: order_type set to REQ_ORDERING_REQUIRED).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_chi_d_rn_owo_writenosnp_flow_type

Coverpoints:

  • rn_writenosnp_opcode : Captures the WriteNoSnp transactions type at RN.
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction
  • chi_d_rn_owo_writenosnp_xact_flow_resp : Captures CHI-D transaction flow response of a OWO WriteNoSnp transactions

Cross coverpoints:

  • chi_d_rn_owo_writenosnp_xact_flow_type : Crosses cover points rn_writenosnp_opcode,chi_d_rn_owo_writenosnp_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_chi_d_rn_owo_writeunique_flow_type
  • rn_writeunique_opcode:writeuniquefull, writeuniqueptl
  • chi_d_rn_owo_writeunique_xact_flow_resp:req_dbidresp_compack_noncopybackwrdata_comp, req_dbidresp_compack_noncopybackwrdata_comp_noncopybackwrdata, req_dbidresp_noncopybackwrdata_compack_comp, req_dbidresp_noncopybackwrdata_compack_comp_noncopybackwrdata, req_dbidresp_noncopybackwrdata_compack_noncopybackwrdata_comp, req_dbidresp_compack_comp_noncopybackwrdata, req_dbidresp_writedatacancel_compack_comp, req_dbidresp_compack_comp_writedatacancel, req_dbidresp_compack_writedatacancel_comp, req_dbidresp_writedatacancel_compack_comp_writedatacancel, req_dbidresp_compack_writedatacancel_comp_writedatacancel, req_dbidresp_writedatacancel_compack_writedatacancel_comp, req_dbidresp_writedatacancel_compack_writedatacancel_comp_writedatacancel, req_dbidresp_noncopybackwrdata_compack_noncopybackwrdata_comp_noncopybackwrdata, req_compdbidresp_noncopybackwrdata_compack, req_compdbidresp_noncopybackwrdata_compack_noncopybackwrdata, req_compdbidresp_compack_noncopybackwrdata, req_compdbidresp_writedatacancel_compack, req_compdbidresp_writedatacancel_compack_writedatacancel, req_compdbidresp_compack_writedatacancel
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type, svt_chi_transaction :: xact_flow_category_type, svt_chi_base_transaction :: order_type and svt_chi_base_transaction :: exp_comp_ack attributes combinations for WriteUnique transactions at respective RN.
This Covergroup bins imply the transaction flows (flows that are supported from CHI-D or later) of an Ordered Write Observation WriteUnique transactions (svt_chi_base_transaction :: exp_comp_ack set to 1 and svt_chi_base_transaction :: order_type set to REQ_ORDERING_REQUIRED).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_chi_d_rn_owo_writeunique_flow_type

Coverpoints:

  • rn_writeunique_opcode : Captures the WriteUnique transactions type at RN.
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction
  • chi_d_rn_owo_writeunique_xact_flow_resp : Captures CHI-D transaction flow response of a OWO WriteUnique transactions

Cross coverpoints:

  • chi_d_rn_owo_writeunique_xact_flow_type : Crosses cover points rn_writeunique_opcode,chi_d_rn_owo_writeunique_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_d_rn_d_req_nonsync_dvm_flow_type
  • dvmop_message_non_sync:message_non_synchronization
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_flow_category_type for non-sync dvm transaction at respective RN_D. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D svt_chi_node_configuration :: dvm_enable is set to 1 svt_chi_system_configuration :: allow_early_comp_for_nonsync_dvmop is set to 1

Covergroup: trans_cross_chi_d_rn_d_req_nonsync_dvm_flow_type

Coverpoints:

  • dvmop_message_non_sync : Captures non synchonization dvm operation request
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • cross_chi_d_rn_d_req_nonsync_dvm_flow_type: Crosses cover points dvmop_message_non_sync,rn_write_xact_flow_resp
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_d_rn_f_req_nonsync_dvm_flow_type
  • dvmop_message_non_sync:message_non_synchronization
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_flow_category_type for non-sync dvm transaction at respective RN_F. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F svt_chi_node_configuration :: dvm_enable is set to 1 svt_chi_system_configuration :: allow_early_comp_for_nonsync_dvmop is set to 1

Covergroup: trans_cross_chi_d_rn_f_req_nonsync_dvm_flow_type

Coverpoints:

  • dvmop_message_non_sync : Captures non synchonization dvm operation request
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • cross_chi_d_rn_f_req_nonsync_dvm_flow_type: Crosses cover points dvmop_message_non_sync,rn_write_xact_flow_resp
CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F_RN_D trans_chi_d_rn_cbusy_indication
  • cbusy:cbusy
 This Covergroup captures svt_chi_snoop_transaction :: snp_response_cbusy, svt_chi_snoop_transaction :: snp_data_cbusy[] and svt_chi_snoop_transaction :: fwded_data_cbusy[] attributes (which represents the cbusy indication of RN in SnpResp/SnpRespFwded/SnpRespData/SnpRespDataFwded on RSP/DAT channel) of CHI snoop transaction at respective RN.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type set to RN-F or RN-D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_chi_d_rn_cbusy_indication

Coverpoints:

  • cbusy : Captures the cbusy indication provided by completer for a transaction
CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F_RN_D trans_chi_d_rn_cbusy_indication_on_dat_channel
  • snp_data_cbusy:snp_data_cbusy
 This Covergroup captures svt_chi_snoop_transaction :: snp_data_cbusy[] and svt_chi_snoop_transaction :: fwded_data_cbusy[] attributes (which represents the cbusy indication of RN in SnpRespData/SnpRespDataFwded on DAT channel) of CHI snoop transaction at respective RN.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type set to RN-F or RN-D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_chi_d_rn_cbusy_indication_on_dat_channel

Coverpoints:

  • snp_data_cbusy : Captures snp_data_cbusy and fwded_data_cbusy attributes of a snoop transaction at RN node
CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F_RN_D trans_chi_d_rn_cbusy_indication_on_rsp_channel
  • snp_response_cbusy:snp_response_cbusy
 This Covergroup captures svt_chi_snoop_transaction :: snp_response_cbusy attribute (which represents the cbusy indication of RN in SnpResp/SnpRespFwded on RSP channel )of CHI snoop transaction at respective RN.
l for SNPRESPDATA It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type set to RN-F or RN-D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_chi_d_rn_cbusy_indication_on_rsp_channel

Coverpoints:

  • snp_response_cbusy : Captures snp_response_cbusy attribute of a snoop transaction at RN node
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_d_hn_cbusy_indication_from_rn_perspective
  • cbusy:cbusy
 This Covergroup captures svt_chi_transaction :: response_cbusy and svt_chi_transaction :: data_cbusy[] attributes (which represents the cbusy indication of HN on RSP/DAT channel) of CHI transaction at respective RN.
This covergroup captures the cbusy indication provided by HN in the applicable response for the requests issued by RN.
This covergroup bins vary from zero to max cbusy value 7.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later, svt_chi_system_configuration :: num_hn is set to 1 and svt_chi_system_configuration :: num_rn is set to 1.

Covergroup: trans_chi_d_hn_cbusy_indication_from_rn_perspective

Coverpoints:

  • cbusy : Captures the cbusy indication provided by completer for a transaction
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_d_hn_cbusy_indication_on_dat_channel_from_rn_perspective
  • cbusy:cbusy
 This Covergroup captures svt_chi_transaction :: data_cbusy[] attribute (which represents the cbusy indication by HN on DAT channel) of CHI transaction at respective RN.
This covergroup captures the cbusy indication provided by HN in the applicable data response for the requests issued by RN.
This covergroup bins vary from zero to max cbusy value 7.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later, svt_chi_system_configuration :: num_hn is set to 1 and svt_chi_system_configuration :: num_rn is set to 1.

Covergroup: trans_chi_d_hn_cbusy_indication_on_dat_channel_from_rn_perspective

Coverpoints:

  • cbusy : Captures the cbusy indication provided by completer for a transaction
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_d_hn_cbusy_indication_on_rsp_channel_from_rn_perspective
  • cbusy:cbusy
 This Covergroup captures svt_chi_transaction :: response_cbusy attribute (which represents the cbusy indication by HN on RSP channel) of CHI transaction at respective RN.
This covergroup captures the cbusy indication provided by HN in the applicable response for the requests issued by RN.
This covergroup bins vary from zero to max cbusy value 7.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later, svt_chi_system_configuration :: num_hn is set to 1 and svt_chi_system_configuration :: num_rn is set to 1.

Covergroup: trans_chi_d_hn_cbusy_indication_on_rsp_channel_from_rn_perspective

Coverpoints:

  • cbusy : Captures the cbusy indication provided by completer for a transaction
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_d_rn_cleansharedpersistsep_opcode
  • cleansharedpersistsep_opcode:cleansharedpersist
 This Covergroup captures cleansharedpersistsep transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_d_rn_cleansharedpersistsep_opcode

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_atomic_mpam_perfmongroup_partid_ns
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of atomic transactions at respective RN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_atomic_mpam_perfmongroup_partid_ns

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_atomic_mpam_perfmongroup_partid_ns : Crosses cover points atomic_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_cachemaintenance_mpam_perfmongroup_partid_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of cachemaintenance transactions at respective RN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_cachemaintenance_mpam_perfmongroup_partid_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_cachemaintenance_mpam_perfmongroup_partid_ns : Crosses cover points cache_maintenance_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_cleansharedpersist_mpam_perfmongroup_partid_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of cleansharedpersist transactions at respective RN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_cleansharedpersist_mpam_perfmongroup_partid_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_cleansharedpersist_mpam_perfmongroup_partid_ns : Crosses cover points cleansharedpersist_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_deallocating_read_mpam_perfmongroup_partid_ns
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of deallocating read transactions(ROCI and ROMI) at respective RN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_deallocating_read_mpam_perfmongroup_partid_ns

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_deallocating_read_mpam_perfmongroup_partid_ns : Crosses cover points chi_b_deallocating_read_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_d_rn_write_mpam_perfmongroup_partid_ns
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of write transactions at respective RN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_write_mpam_perfmongroup_partid_ns

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_write_mpam_perfmongroup_partid_ns : Crosses cover points rn_write_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_copyback_mpam_perfmongroup_partid_ns
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of copyback transactions at respective RN_F node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_f_copyback_mpam_perfmongroup_partid_ns

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_copyback_mpam_perfmongroup_partid_ns : Crosses cover points copyback_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_read_mpam_perfmongroup_partid_ns
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of read transactions at respective RN_F node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_f_read_mpam_perfmongroup_partid_ns

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_read_mpam_perfmongroup_partid_ns : Crosses cover points rn_f_node_read_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_d_rn_f_readnotshareddirty_mpam_perfmongroup_partid_ns
  • readnotshareddirty_opcode:readnotshareddirty
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of readnotshareddirty transactions at respective RN_F node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_f_readnotshareddirty_mpam_perfmongroup_partid_ns

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_f_readnotshareddirty_mpam_perfmongroup_partid_ns : Crosses cover points readnotshareddirty_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_d_rn_d_read_mpam_perfmongroup_partid_ns
  • rn_d_node_read_opcode:readnosnp, readonce
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of read transactions at respective RN_D node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_D and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_d_read_mpam_perfmongroup_partid_ns

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_d_read_mpam_perfmongroup_partid_ns : Crosses cover points rn_d_node_read_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_d_rn_i_read_mpam_perfmongroup_partid_ns
  • rn_i_node_read_opcode:readnosnp, readonce
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of read transactions at respective RN_I node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_I and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_rn_i_read_mpam_perfmongroup_partid_ns

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_rn_i_read_mpam_perfmongroup_partid_ns : Crosses cover points rn_i_node_read_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_d_sn_req_cleansharedpersistsep_opcode
  • cleansharedpersistsep_opcode:cleansharedpersist
 This Covergroup captures valid transaction attributes of CLEANSHAREDPERSISTSEP transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later..

Covergroup: trans_chi_d_sn_req_cleansharedpersistsep_opcode

Coverpoints:

  • cleansharedpersistsep_opcode : Captures CLEANSHAREDPERSISTSEP transactions at respective node
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cachemaintenance_mpam_perfmongroup_partid_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of cachemaintenance transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_cmo_enable is set to 1, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cachemaintenance_mpam_perfmongroup_partid_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_cachemaintenance_mpam_perfmongroup_partid_ns : Crosses cover points cache_maintenance_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersist_mpam_perfmongroup_partid_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of cleansharedpersist transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersist_mpam_perfmongroup_partid_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_cleansharedpersist_mpam_perfmongroup_partid_ns : Crosses cover points cleansharedpersist_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_mpam_perfmongroup_partid_ns
  • cleansharedpersistsep_opcode:cleansharedpersist
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of cleansharedpersistsep transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_mpam_perfmongroup_partid_ns

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_mpam_perfmongroup_partid_ns : Crosses cover points cleansharedpersistsep_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_allocate
  • cleansharedpersistsep_opcode:cleansharedpersist
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_allocate

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_allocate: Crosses cover points cleansharedpersistsep_opcode, mem_attr_allocate
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_cacheable
  • cleansharedpersistsep_opcode:cleansharedpersist
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_cacheable

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_cacheable: Crosses cover points cleansharedpersistsep_opcode, mem_attr_cacheable
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_device
  • cleansharedpersistsep_opcode:cleansharedpersist
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is se t 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_device

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_device: Crosses cover points cleansharedpersistsep_opcode, mem_attr_device
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_dynamic_p_crd
  • cleansharedpersistsep_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_dynamic_p_crd

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_dynamic_p_crd: Crosses cover points cleansharedpersistsep_opcode, dynamic_p_crd
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_ns
  • cleansharedpersistsep_opcode:cleansharedpersist
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of clean shared persistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_ns

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_ns: Crosses cover points cleansharedpersistsep_opcode, non_secure_access
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_pcrdtype
  • cleansharedpersistsep_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_pcrdtype

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_pcrdtype: Crosses cover points cleansharedpersistsep_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_opcode_qos
  • cleansharedpersistsep_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of clean shared persistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_opcode_qos

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_opcode_qos: Crosses cover points cleansharedpersistsep_opcode, qos
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_cleansharedpersistsep_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • cleansharedpersistsep_opcode:cleansharedpersist
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_cleansharedpersistsep_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at SN node
  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_sn_cleansharedpersistsep_trace_tag: Crosses cover points chi_b_trace_tag,cleansharedpersistsep_opcode
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_qos
  • cleansharedpersistsep_opcode:cleansharedpersist
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_qos: Crosses cover points cleansharedpersistsep_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_rsvdc
  • cleansharedpersistsep_opcode:cleansharedpersist
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_rsvdc: Crosses cover points cleansharedpersistsep_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_trace_tag
  • cleansharedpersistsep_opcode:cleansharedpersist
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_trace_tag: Crosses cover points cleansharedpersistsep_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_txn_id
  • cleansharedpersistsep_opcode:cleansharedpersist
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_sn_req_cleansharedpersistsep_opcode_is_retried_with_original_txn_id: Crosses cover points cleansharedpersistsep_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_qos_retryack
  • cleansharedpersistsep_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of cleansharedpersistsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_cleansharedpersistsep_opcode_qos_retryack

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_d_sn_req_cleansharedpersistsep_opcode_qos_retryack: Crosses cover points cleansharedpersistsep_opcode, qos ,req_status_type
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_read_opcode_mpam_perfmongroup_partid_ns
  • sn_read_opcode:readnosnp
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of read transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_read_opcode_mpam_perfmongroup_partid_ns

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_read_mpam_perfmongroup_partid_ns : Crosses cover points sn_read_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_readnosnpsep_opcode_mpam_perfmongroup_partid_ns
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of readnosnpsep transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_readnosnpsep_opcode_mpam_perfmongroup_partid_ns

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_readnosnpsep_mpam_perfmongroup_partid_ns : Crosses cover points chi_c_readnosnpsep_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_d_sn_req_write_mpam_perfmongroup_partid_ns
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mpam_perfmongroup:mpam_perfmongroup_val
  • mpam_partid:mpam_partid_val_
  • mpam_ns:mpam_non_secure_partition
 This Covergroup captures svt_chi_common_transaction :: mpam_perfmongroup, svt_chi_common_transaction :: mpam_partid, svt_chi_common_transaction :: mpam_ns attributes of write transactions at respective SN node.
For the coverpoint capturing svt_chi_common_transaction :: mpam_partid, number of bins to be constructed with each bin having equal number of values can be controlled by the macro `SVT_CHI_COV_MPAM_BINS(default:3).
This covergroup is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN, svt_chi_node_configuration :: enable_mpam is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_req_write_mpam_perfmongroup_partid_ns

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • mpam_perfmongroup : Captures the mpam_perfmongroup attribute of a transaction
  • mpam_partid : Captures the mpam_partid attribute of a transaction
  • mpam_ns : Captures the mpam_ns attribute of a transaction

Cross Coverpoints:

  • cross_chi_d_sn_write_mpam_perfmongroup_partid_ns : Crosses cover points sn_write_opcode, mpam_perfmongroup, mpam_partid, mpam_ns
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_d_sn_f_req_read_opcode_order
  • sn_read_opcode:readnosnp
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_d_sn_f_req_read_opcode_order

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_f_req_read_opcode_order: Crosses cover points sn_read_opcode, order_type
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_d_sn_f_req_readnosnpsep_opcode_order
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_d_sn_f_req_readnosnpsep_opcode_order

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN_F node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_f_req_readnosnpsep_opcode_order: Crosses cover points chi_c_readnosnpsep_opcode, order_type
CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_D_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_d_sn_i_req_cleansharedpersistsep_opcode_mem_attr
  • cleansharedpersistsep_opcode:cleansharedpersist
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI CLEANSHAREDPERSISTSEP transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I, svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.

Covergroup: trans_cross_chi_d_sn_i_req_cleansharedpersistsep_opcode_mem_attr

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_d_sn_i_req_cleansharedpersistsep_opcode_mem_attr: Crosses cover points cleansharedpersistsep_opcode, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate
CHI_ISSUE_D_NODE_PROTOCOL_MON_CACHE_STATE_RN -- trans_cross_chi_d_rn_req_cleansharedpersistsep_comp_resp_final_state
  • cleansharedpersistsep_opcode:cleansharedpersist
  • cleansharedpersistsep_comp_rsp_type:comp_I, comp_UC, comp_SC
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of cleansharedpersistsep transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_d_rn_req_cleansharedpersistsep_comp_resp_final_state

Coverpoints:

  • cleansharedpersistsep_opcode : Captures cleansharedpersistsep transaction
  • cleansharedpersistsep_comp_rsp_type : Captures comp response for cleansharedpersistsep transaction

Cross coverpoints:

  • cross_chi_d_rn_cleansharedpersistsep_comp_resp_final_state: Crosses cover points cleansharedpersistsep_opcode and cleansharedpersistsep_comp_rsp_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • chi_c_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points cache_maintenance_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of cache maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_c_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points cache_maintenance_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_c_rn_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points cache_maintenance_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • cleansharedpersist_opcode:cleansharedpersist
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_c_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points cleansharedpersist_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • cleansharedpersist_opcode:cleansharedpersist
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_c_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points cleansharedpersist_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_c_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_c_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points cleansharedpersist_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD -- trans_cross_chi_c_sn_req_read_opcode_data_source
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • chi_c_data_source:prefetchtgt_was_useful, prefetchtgt_was_not_useful
 This Covergroup captures svt_chi_common_transaction :: data_source attribute of a transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN. svt_chi_node_configuration :: data_source_enable is set to 1.

Covergroup: trans_cross_chi_c_sn_req_read_opcode_data_source

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction
  • chi_c_data_source : Captures data source attribute of a transaction

Cross coverpoints:

  • cross_chi_c_sn_req_read_opcode_data_source: Crosses cover points chi_c_readnosnpsep_opcode, data_source
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN_I -- trans_cross_chi_c_sn_i_req_readnosnpsep_mem_attr_order_type
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI READNOSNPSEP transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_c_sn_i_req_readnosnpsep_mem_attr_order_type

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN_F node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_readnosnpsep_mem_attr_order_type;: Crosses cover points chi_c_readnosnpsep_opcode, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate, order_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN_I -- trans_cross_chi_c_sn_i_req_readnosnpsep_opcode_order
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures readnosnpsep transaction attribute of CHI READNOSNPSEP transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_c_sn_i_req_readnosnpsep_opcode_order

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN_I node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_i_req_readnosnpsep_opcode_order: Crosses cover points chi_c_readnosnpsep_opcode, order_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN_F -- trans_cross_chi_c_sn_f_req_readnosnpsep_opcode_order
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_c_sn_f_req_readnosnpsep_opcode_order

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN_F node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_f_req_readnosnpsep_opcode_order: Crosses cover points chi_c_readnosnpsep_opcode, order_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_chi_c_sn_req_readnosnpsep_opcode
  • chi_c_readnosnpsep_opcode:readnosnpsep
 This Covergroup captures readnosnpsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_c_sn_req_readnosnpsep_opcode

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_allocate
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_allocate

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_allocate: Crosses cover points chi_c_readnosnpsep_opcode, mem_attr_allocate
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_cacheable
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_cacheable

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_cacheable: Crosses cover points chi_c_readnosnpsep_opcode, mem_attr_cacheable
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_ccid
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of readnosnpsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_ccid

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_ccid: Crosses cover points chi_c_read_opcode, ccid_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_data_id
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of readnosnbpsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_data_id

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • flit_data_id : Captures flit_data_id of readnosnpsep transaction at SN node

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_data_id: Crosses cover points chi_c_readnosnpsep_opcode, flit_data_id
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_dbid
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • dbid:dbid_low_val, dbid_medium_val, dbid_high_val
 This Covergroup captures svt_chi_common_transaction :: dbid attribute of readnosnpsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_dbid

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • dbid : Captures dbid attribute of a transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_dbid: Crosses cover points chi_c_readnosnpsep_opcode, dbid
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_device
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mem_attr_device:normal, device
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_device

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_device: Crosses cover points chi_c_readnosnpsep_opcode, mem_attr_device
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_dynamicpcrd
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_dynamicpcrd

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_dynamicpcrd: Crosses cover points chi_c_read_opcode, dynamic_p_crd
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_ewa
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_ewa

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_ewa: Crosses cover points chi_c_readnosnpsep_opcode, mem_attr_ewa
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_is_likely_shared
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of read transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_is_likely_shared

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_is_likely_shared: Crosses cover points chi_c_readnosnpsep_opcode, likely_shared
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_lpid
  • chi_c_readnosnpsep_opcode:readnosnpsep
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_lpid

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_lpid: Crosses cover points chi_c_readnosnpsep_opcode, lpid
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_ns
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_ns

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_ns: Crosses cover points chi_c_readnosnpsep_opcode, non_secure_access
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_pcrdtype
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_pcrdtype

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_pcrdtype: Crosses cover points chi_c_readnosnpsep_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_qos
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_qos

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_qos: Crosses cover points chi_c_readnosnpsep_opcode, Qos
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_resp_err_type
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_resp_err_type

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_resp_err_type: Crosses cover points chi_c_readnosnpsep_opcode, resp_err_type
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_size
  • chi_c_readnosnpsep_opcode:readnosnpsep
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures readnosnpsep transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_size

Coverpoints:

  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_c_sn_req_readnosnpsep_opcode_size: Crosses cover points chi_c_readnosnpsep_opcode, data_size
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FIELD_SN -- trans_cross_chi_c_sn_req_readnosnpsep_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • chi_c_readnosnpsep_opcode:readnosnpsep
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI readnosnpsep transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_c_sn_req_readnosnpsep_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at SN node
  • chi_c_readnosnpsep_opcode : Captures readnosnpsep transaction at SN node

Cross coverpoints:

  • cross_chi_c_sn_readnosnpsep_opcode_trace_tag: Crosses cover points chi_b_trace_tag, chi_c_readnosnpsep_opcode
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_SN -- trans_cross_chi_c_req_writenosnpfull_writedatacancel
  • writenosnpfull_opcode:writenosnpfull
  • chi_b_req_writedatacancel_resp:req_writedatacancel
 This Covergroup captures combinations of writenosnpfull with writedatacancel at respective SN. This covegroup is constructed and sampled only when: svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: chi_spec_revision is greater than or equal to ISSUE_C.

Covergroup: trans_cross_chi_c_req_writenosnpfull_writedatacancel

Coverpoints:

  • writenosnpfull_opcode : Captures writenosnpfull transaction
  • chi_b_req_writedatacancel_resp : Captures writedatacancel flow of a full write transaction

Cross coverpoints:

  • chi_c_req_writenosnpfull_writedatacancel: Crosses cover points writenosnpfull_opcode, chi_b_req_writedatacancel_resp
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_c_rn_readnosnp_flow_type
  • readnosnp_opcode:readnosnp
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type svt_chi_base_transaction :: order_type svt_chi_base_transaction :: exp_comp_ack combinations for readnosnp transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_readnosnp_flow_type

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • chi_c_rn_req_readnosnp_flow_type: Crosses cover points readnosnp_opcode,chi_c_rn_read_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_c_rn_readonce_flow_type
  • readonce_opcode:readonce
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type svt_chi_base_transaction :: order_type svt_chi_base_transaction :: exp_comp_ack combinations for readonce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_readonce_flow_type

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • chi_c_rn_req_readonce_flow_type: Crosses cover points readonce_opcode,chi_c_rn_read_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_c_rn_readoncecleaninvalid_flow_type
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type svt_chi_base_transaction :: order_type svt_chi_base_transaction :: exp_comp_ack combinations for readoncecleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_req_readoncecleaninvalid_flow_type

Coverpoints:

  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • chi_c_rn_req_readoncecleaninvalid_flow_type: Crosses cover points readoncecleaninvalid_opcode,chi_c_rn_read_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_c_rn_readoncemakeinvalid_flow_type
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type svt_chi_base_transaction :: order_type svt_chi_base_transaction :: exp_comp_ack combinations for readoncemakeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_readoncemakeinvalid_flow_type

Coverpoints:

  • readoncemakeinvalid_opcode : Captures readoncemakeinvalid transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • chi_c_rn_req_readoncemakeinvalid_flow_type: Crosses cover points readoncemakeinvalid_opcode,chi_c_rn_read_xact_flow_resp,order_type,exp_comp_ack
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_c_rn_f_req_readclean_flow_type
  • readclean_opcode:readclean
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations for readclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F. svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_f_req_readclean_flow_type

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_c_rn_f_req_readclean_flow_type: Crosses cover points readclean_opcode,chi_c_rn_read_xact_flow_resp
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_c_rn_f_req_readnotshareddirty_flow_type
  • readnotshareddirty_opcode:readnotshareddirty
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations for readnotshareddirty transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F. svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_f_req_readnotshareddirty_flow_type

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_c_rn_f_req_readnotshareddirty_flow_type: Crosses cover points readnotshareddirty_opcode,chi_c_rn_read_xact_flow_resp
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_c_rn_f_req_readshared_flow_type
  • readshared_opcode:readshared
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations for readshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F. svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_f_req_readshared_flow_type

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_c_rn_f_req_readshared_flow_type: Crosses cover points readshared_opcode,chi_c_rn_read_xact_flow_resp
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_c_rn_f_req_readunique_flow_type
  • readunique_opcode:readunique
  • chi_c_rn_read_xact_flow_resp:req_compdata_compack, req_compdata_compack_compdata, req_respsepdata_compack_datasepresp, req_respsepdata_datasepresp_compack, req_datasepresp_respsepdata_compack, req_compdata, req_respsepdata_datasepresp, req_datasepresp_respsepdata, req_respsepdata_datasepresp_compack_datasepresp, req_datasepresp_respsepdata_compack_datasepresp, req_readreceipt_compdata_compack_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_readreceipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_readreceipt_compack_compdata, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations for readunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F. svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_f_req_readunique_flow_type

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • chi_c_rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_c_rn_f_req_readunique_flow_type: Crosses cover points readunique_opcode,chi_c_rn_read_xact_flow_resp
CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_C_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_c_rn_f_snpstashreq_flow_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • datapull_read_flow_resp:snpreq_snpresp, snpreq_snprespdata, snpreq_snpresp_compdata_compack, snpreq_snpresp_compdata_compack_compdata, snpreq_snpresp_respsepdata_compack_datasepresp, snpreq_snpresp_respsepdata_datasepresp_compack, snpreq_snpresp_datasepresp_respsepdata_compack, snpreq_snpresp_respsepdata_datasepresp_compack_datasepresp, snpreq_snpresp_datasepresp_respsepdata_compack_datasepresp, snpreq_snpresp_datasepresp_respsepdata_datasepresp_compack, snpreq_snprespdata_compdata_compack, snpreq_snprespdata_compdata_compack_compdata, snpreq_snprespdata_respsepdata_compack_datasepresp, snpreq_snprespdata_respsepdata_datasepresp_compack, snpreq_snprespdata_datasepresp_respsepdata_compack, snpreq_snprespdata_respsepdata_datasepresp_compack_datasepresp, snpreq_snprespdata_datasepresp_respsepdata_compack_datasepresp, snpreq_snprespdata_datasepresp_respsepdata_datasepresp_compack
 This Covergroup captures supported snoop stash transaction flow of snoop stash transaction at respective RN. svt_chi_snoop_transaction :: snp_req_msg_type , svt_chi_snoop_transaction :: snp_xact_flow_category. This covegroup is constructed and sampled only when svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_C or later.

Covergroup: trans_cross_chi_c_rn_f_snpstashreq_flow_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • datapull_read_flow_resp : Captures transaction flow response of a snpstash transaction

Cross coverpoints:

  • cross_chi_c_rn_f_snpstashreq_flow_type: Crosses cover points snpstash_xact_opcode,datapull_read_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpcleanfwd_snp_resp_final_state
  • chi_b_snpcleanfwd_opcode:snpcleanfwd
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpcleanfwd transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpcleanfwd_snp_resp_final_state

Coverpoints:

  • chi_b_snpcleanfwd_opcode : Captures snpcleanfwd transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpcleanfwd_snp_resp_final_state: Crosses cover points chi_b_snpcleanfwd_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpnotshareddirty_snp_resp_final_state
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpnotshareddirty transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpnotshareddirty_snp_resp_final_state

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures snpnotshareddirty transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpnotshareddirty_snp_resp_final_state: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpnotshareddirtyfwd_snp_resp_final_state
  • chi_b_snpnotshareddirtyfwd_opcode:snpshareddirtyfwd
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpnotshareddirtyfwd transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpnotshareddirtyfwd_snp_resp_final_state

Coverpoints:

  • chi_b_snpnotshareddirtyfwd_opcode : Captures snpnotshareddirtyfwd transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpnotshareddirtyfwd_snp_resp_final_state: Crosses cover points chi_b_snpnotshareddirtyfwd_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snponcefwd_snp_resp_final_state
  • chi_b_snponcefwd_opcode:snponcefwd
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snponcefwd transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snponcefwd_snp_resp_final_state

Coverpoints:

  • chi_b_snponcefwd_opcode : Captures snponcefwd transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snponcefwd_snp_resp_final_state: Crosses cover points chi_b_snponcefwd_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpsharedfwd_snp_resp_final_state
  • chi_b_snpsharedfwd_opcode:snpsharedfwd
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpsharedfwd transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpsharedfwd_snp_resp_final_state

Coverpoints:

  • chi_b_snpsharedfwd_opcode : Captures snpsharedfwd transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpsharedfwd_snp_resp_final_state: Crosses cover points chi_b_snpsharedfwd_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpstashshared_snp_resp_final_state
  • chi_b_snpstashshared_opcode:snpstashshared
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpstashshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpstashshared_snp_resp_final_state

Coverpoints:

  • chi_b_snpstashshared_opcode : Captures snpstashshared transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpstashshared_snp_resp_final_state: Crosses cover points chi_b_snpstashshared_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_b_rn_f_req_snpstashunique_snp_resp_final_state
  • chi_b_snpstashunique_opcode:snpstashunique
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpstashunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_snpstashunique_snp_resp_final_state

Coverpoints:

  • chi_b_snpstashunique_opcode : Captures snpstashunique transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_b_rn_f_req_snpstashunique_snp_resp_final_state: Crosses cover points chi_b_snpstashunique_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_ISSUE_B_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_ISSUE_B_NODE_PROTOCOL_MON_OUTSTANDING_XACT_RN trans_chi_b_outstanding_atomic_xact
  • outstanding_atomic_xact:outstanding_atomic_xact_count
 This Covergroup captures number of outstanding Atomic transactions at respective RN.
It is constructed only when svt_chi_node_configuration :: num_outstanding_xact is set to a value greater than 0, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: atomic_transactions_enable is set to 1.
The Atomic transactions include:
  • AtomicStore
  • AtomicLoad
  • AtomicCompare
  • AtomicSwap

Covergroup: trans_chi_b_outstanding_atomic_xact

Coverpoints:

  • outstanding_atomic_xact : Captures total number of outstanding atomic transactions
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_snprespdataptl_be
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopnotshareddirty transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_snprespdataptl_be

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_f_snpnotshareddirty_snprespdataptl_be: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_be, snprespdataptl_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_flow_type
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopnotshareddirty transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_flow_type

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_f_snpnotshareddirty_flow_type: Crosses cover points chi_b_snpnotshareddirty_opcode,rn_snp_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_SN -- trans_cross_chi_b_req_atomiccompare_flow_type
  • atomiccompare_opcode:atomiccompare
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of atomiccompare transaction at respective RN and SN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN or SN svt_chi_node_configuration :: atomic_transactions_enable is set to 1.

Covergroup: trans_cross_chi_b_req_atomiccompare_flow_type

Coverpoints:

  • atomiccompare_opcode : Captures atomiccompare transaction
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomiccompare_flow_type: Crosses cover points atomiccompare_opcode,atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_SN -- trans_cross_chi_b_req_atomicload_flow_type
  • atomicload_opcode:atomicload
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of atomicload transaction at respective RN and SN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN or SN svt_chi_node_configuration :: atomic_transactions_enable is set to 1.

Covergroup: trans_cross_chi_b_req_atomicload_flow_type

Coverpoints:

  • atomicload_opcode : Captures atomicload transaction
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicload_flow_type: Crosses cover points atomicload_opcode,atomicload_swap_compare_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_SN -- trans_cross_chi_b_req_atomicstore_flow_type
  • atomicstore_opcode:atomicstore
  • atomicstore_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of atomicstore transaction at respective RN and SN. This covegroup is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN or SN

Covergroup: trans_cross_chi_b_req_atomicstore_flow_type

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomicstore_flow_resp : Captures transaction flow response of a atomicstore transaction

Cross coverpoints:

  • chi_b_req_atomicstore_flow_type: Crosses cover points atomicstore_opcode,atomicstore_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_SN -- trans_cross_chi_b_req_atomicswap_flow_type
  • atomicswap_opcode:atomicswap
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of atomicswap transaction at respective RN and SN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN or SN svt_chi_node_configuration :: atomic_transactions_enable is set to 1.

Covergroup: trans_cross_chi_b_req_atomicswap_flow_type

Coverpoints:

  • atomicswap_opcode : Captures atomicswap transaction
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicswap_flow_type: Crosses cover points atomicswap_opcode,atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_req_writenosnpptl_flow_type
  • writenosnpptl_opcode:writenosnpptl
  • chi_b_rn_write_xact_flow_resp:req_dbid_comp_writedatacancel, req_comp_dbid_writedatacancel, req_dbid_writedatacancel_comp, req_compdbid_writedatacancel, req_dbid_comp_writedatacancel_compack, req_comp_dbid_writedatacancel_compack, req_dbid_writedatacancel_comp_compack, req_dbid_comp_compack_writedatacancel, req_comp_compack_dbid_writedatacancel, req_comp_dbid_compack_writedatacancel, req_compdbid_writedatacancel_compack, req_compdbid_compack_writedatacancel, req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writenosnpptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_req_writenosnpptl_flow_type

Coverpoints:

  • writenosnpptl_opcode : Captures writenosnpptl transaction
  • chi_b_rn_write_xact_flow_resp : Captures transaction flow response of a partial write transaction

Cross coverpoints:

  • chi_req_writenosnpptl_flow_type: Crosses cover points writenosnpptl_opcode,chi_b_rn_write_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_req_writenosnpptl_writedatacancel
  • writenosnpptl_opcode:writenosnpptl
  • chi_b_req_writedatacancel_resp:req_writedatacancel
 This Covergroup captures combinations of writenosnpptl with writedatacancel at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_req_writenosnpptl_writedatacancel

Coverpoints:

  • writenosnpptl_opcode : Captures writenosnpptl transaction
  • chi_b_req_writedatacancel_resp : Captures writedatacancel flow of a partial write transaction

Cross coverpoints:

  • chi_req_writenosnpptl_writedatacancel: Crosses cover points writenosnpptl_opcode,chi_b_req_writedatacancel_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_req_writeuniqueptl_flow_type
  • writeuniqueptl_opcode:writeuniqueptl
  • chi_b_rn_write_xact_flow_resp:req_dbid_comp_writedatacancel, req_comp_dbid_writedatacancel, req_dbid_writedatacancel_comp, req_compdbid_writedatacancel, req_dbid_comp_writedatacancel_compack, req_comp_dbid_writedatacancel_compack, req_dbid_writedatacancel_comp_compack, req_dbid_comp_compack_writedatacancel, req_comp_compack_dbid_writedatacancel, req_comp_dbid_compack_writedatacancel, req_compdbid_writedatacancel_compack, req_compdbid_compack_writedatacancel, req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writeuniqueptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_req_writeuniqueptl_flow_type

Coverpoints:

  • writeuniqueptl_opcode : Captures writeuniqueptl transaction
  • chi_b_rn_write_xact_flow_resp : Captures transaction flow response of a partial write transaction

Cross coverpoints:

  • chi_b_req_writeuniqueptl_flow_type: Crosses cover points writeuniqueptl_opcode,chi_b_rn_write_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_req_writeuniqueptl_writedatacancel
  • writeuniqueptl_opcode:writeuniqueptl
  • chi_b_req_writedatacancel_resp:req_writedatacancel
 This Covergroup captures combinations of writeuniqueptl with writedatacancel at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_req_writeuniqueptl_writedatacancel

Coverpoints:

  • writeuniqueptl_opcode : Captures writeuniqueptl transaction
  • chi_b_req_writedatacancel_resp : Captures writedatacancel flow of a partial write transaction

Cross coverpoints:

  • chi_b_req_writeuniqueptl_writedatacancel: Crosses cover points writeuniqueptl_opcode,chi_b_req_writedatacancel_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_f_concurrent_non_overlapping_coherent_xact_snp_xact_opcode
  • chi_b_rn_f_node_read_opcode:readnotshareddirty, readoncecleaninvalid, readoncemakeinvalid
  • cleansharedpersist_opcode:cleansharedpersist
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures combinations of concurrent coherent and snoop transactions with non overlapping address at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_f_concurrent_non_overlapping_coherent_xact_snp_xact_opcode

Coverpoints:

  • chi_b_rn_f_node_read_opcode : Captures Readnotshareddirty,ROCI,ROMI transactions
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • atomic_opcode : Captures atomic transactions at respective node
  • snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • chi_b_req_read_opcode_snp_req_snoop_opcode: Crosses cover points chi_b_rn_f_node_read_opcode,snp_opcode
  • chi_b_req_cmo_opcode_snp_req_snoop_opcode: Crosses cover points cleansharedpersist_opcode,snp_opcode
  • chi_b_req_atomic_opcode_snp_req_snoop_opcode: Crosses cover points atomic_opcode,snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_f_concurrent_overlapping_coherent_xact_snp_xact_opcode
  • chi_b_rn_f_node_read_opcode:readnotshareddirty, readoncecleaninvalid, readoncemakeinvalid
  • cleansharedpersist_opcode:cleansharedpersist
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures combinations of concurrent coherent and snoop transactions with overlapping address at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_f_concurrent_overlapping_coherent_xact_snp_xact_opcode

Coverpoints:

  • chi_b_rn_f_node_read_opcode : Captures Readnotshareddirty,ROCI,ROMI transactions
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • atomic_opcode : Captures atomic transactions at respective node
  • snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • chi_b_req_read_opcode_snp_req_snoop_opcode: Crosses cover points chi_b_rn_f_node_read_opcode,snp_opcode
  • chi_b_req_cmo_opcode_snp_req_snoop_opcode: Crosses cover points cleansharedpersist_opcode,snp_opcode
  • chi_b_req_atomic_opcode_snp_req_snoop_opcode: Crosses cover points atomic_opcode,snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_cleansharedpersist_flow_type
  • cleansharedpersist_opcode:cleansharedpersist
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of cleansharedpersist transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_flow_type

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_b_rn_req_cleansharedpersist_flow_type: Crosses cover points cleansharedpersist_opcode,rn_dataless_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_readoncecleaninvalid_flow_type
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readoncecleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readoncecleaninvalid_flow_type

Coverpoints:

  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_b_rn_req_readoncecleaninvalid_flow_type: Crosses cover points readoncecleaninvalid_opcode,rn_read_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_readoncemakeinvalid_flow_type
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readoncemakeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readoncemakeinvalid_flow_type

Coverpoints:

  • readoncemakeinvalid_opcode : Captures readoncemakeinvalid transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_req_readoncemakeinvalid_flow_type: Crosses cover points readoncemakeinvalid_opcode,rn_read_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_stashonce_flow_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • stashonce_flow_resp:req_comp, req_retryack
 This Covergroup captures the transaction flow of stashonce transaction at respective RN. svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_req_stashonce_flow_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • stashonce_flow_resp : Captures transaction flow response of a stashonce transaction

Cross coverpoints:

  • chi_b_stashonce_opcode_flow_type: Crosses cover points stash_xact_opcode,stashonce_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_writeuniquefullstash_flow_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures the transaction flow of writeuniquefullstash transaction flow at respective RN. svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type . This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_req_writeuniquefullstash_flow_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • chi_b_rn_req_writeuniquefullstash_flow_type: Crosses cover points stash_xact_opcode,rn_write_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_req_writeuniqueptlstash_flow_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • chi_b_rn_write_xact_flow_resp:req_dbid_comp_writedatacancel, req_comp_dbid_writedatacancel, req_dbid_writedatacancel_comp, req_compdbid_writedatacancel, req_dbid_comp_writedatacancel_compack, req_comp_dbid_writedatacancel_compack, req_dbid_writedatacancel_comp_compack, req_dbid_comp_compack_writedatacancel, req_comp_compack_dbid_writedatacancel, req_comp_dbid_compack_writedatacancel, req_compdbid_writedatacancel_compack, req_compdbid_compack_writedatacancel, req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_retryack
 This Covergroup captures the transaction flow of writeuniqueptlstash transaction flow at respective RN. svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_req_writeuniqueptlstash_flow_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • chi_b_rn_write_xact_flow_resp : Captures transaction flow response of a partial write transaction

Cross coverpoints:

  • chi_b_req_writeuniqueptl_flow_type: Crosses cover points stash_xact_opcode,chi_b_rn_write_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_writeuniqueptlstash_opcode_datasize
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures combinations of writeuniqueptlstash with data size at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_writeuniqueptlstash_opcode_datasize

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_req_writeuniqueptlstash_datasize: Crosses cover points stash_xact_opcode,data_size
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_b_rn_writeuniqueptlstash_opcode_writedatacancel
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • chi_b_req_writedatacancel_resp:req_writedatacancel
 This Covergroup captures combinations of writeuniqueptlstash with writedatacancel at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_writeuniqueptlstash_opcode_writedatacancel

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • chi_b_req_writedatacancel_resp : Captures writedatacancel flow of a partial write transaction

Cross coverpoints:

  • chi_b_req_writeuniqueptlstash_writedatacancel: Crosses cover points stash_xact_opcode,chi_b_req_writedatacancel_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_flow_type
  • readnotshareddirty_opcode:readnotshareddirty
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readnotshareddirty transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_flow_type

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_b_rn_f_req_readnotshareddirty_flow_type: Crosses cover points readnotshareddirty_opcode,rn_read_xact_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_b_rn_f_snpstash_flow_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • datapull_read_flow_resp:snpreq_snpresp, snpreq_snprespdata, snpreq_snpresp_compdata_compack, snpreq_snprespdata_compdata_compack
 This Covergroup captures transaction flow of snoop stash transaction at respective RN. svt_chi_snoop_transaction :: snp_req_msg_type , svt_chi_snoop_transaction :: snp_xact_flow_category. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_flow_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • datapull_read_flow_resp : Captures transaction flow response of a snpstash transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_flow_type: Crosses cover points snpstash_xact_opcode,datapull_read_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_non_coherent_read_is_exclusive_order_type
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid CHI non_coherent read exclusive transaction and its order_type attribute at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_non_coherent_read_is_exclusive_order_type

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_non_coherent_read_is_exclusive_order_type: Crosses cover points is_exclusive, exclusive_xact_type,order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_non_coherent_write_is_exclusive_order_type
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid CHI non_coherent write exclusive transaction and its order_type attribute at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_non_coherent_write_is_exclusive_order_type

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_non_coherent_write_is_exclusive_order_type: Crosses cover points is_exclusive, exclusive_xact_type,order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_readnosnp_is_exclusive_lpid_data_size
  • readnosnp_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures valid CHI readnosnp exclusive transaction and its lpid attribute and data_size at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_readnosnp_is_exclusive_lpid_data_size

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_readnosnp_is_exclusive_lpid_data_size: Crosses cover points readnosnp_opcode,is_exclusive,data_size ,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_readnosnp_is_exclusive_lpid_memattributes
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid CHI readnosnp exclusive transaction and its lpid,mem_attr_device,mem_attr_allocate,mem_attr_cacheable,mem_attr_ewa attributes at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_readnosnp_is_exclusive_lpid_memattributes

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_readnosnp_is_exclusive_lpid_memattributes: Crosses cover points is_exclusive, exclusive_xact_type,lpid,mem_attr_ewa,mem_attr_allocate,mem_attr_cacheable,mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_write_is_exclusive_lpid_memattributes
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid CHI write exclusive transaction and its lpid,mem_attr_device,mem_attr_allocate,mem_attr_cacheable,mem_attr_ewa attributes at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_write_is_exclusive_lpid_memattributes

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_write_is_exclusive_lpid_memattributes: Crosses cover points is_exclusive, exclusive_xact_type,lpid,mem_attr_ewa,mem_attr_allocate,mem_attr_cacheable,mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_b_rn_writenosnpptl_is_exclusive_lpid_data_size
  • writenosnpptl_opcode:writenosnpptl
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures valid CHI writenosnpptl exclusive transaction and its lpid attribute and data_size at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_writenosnpptl_is_exclusive_lpid_data_size

Coverpoints:

  • writenosnpptl_opcode : Captures writenosnpptl transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_writenosnpptl_is_exclusive_lpid_data_size: Crosses cover points writenosnpptl_opcode,is_exclusive,data_size ,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_coherent_exclusive_readnotshareddirty_data_resp_err_type
  • readnotshareddirty_opcode:readnotshareddirty
  • is_exclusive:non_exclusive, exclusive
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of coherent exclusive readnotshareddirty transaction at respective RN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_coherent_exclusive_readnotshareddirty_data_resp_err_type

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_b_rn_f_coherent_exclusive_readnotshareddirty_data_resp_err_type: Crosses cover points readnotshareddirty_opcode, data_resp_err_type, is_exclusive
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_readnotshareddirty_is_exclusive
  • excl_monitor_status:excl_mon_invalid, excl_mon_set, excl_mon_reset
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
  • readnotshareddirty_opcode:readnotshareddirty
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive readnotshareddirty transaction and/or its transaction attributes svt_chi_base_transaction :: is_exclusive svt_chi_transaction :: excl_mon_status svt_chi_transaction :: excl_access_status at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_readnotshareddirty_is_exclusive

Coverpoints:

  • excl_monitor_status : Captures exclusive monitor status
  • excl_access_status : Captures the status of the exclusive access
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_readnotshareddirty_is_exclusive: Crosses cover points excl_monitor_status, excl_access_status,readnotshareddirty_opcode , is_exclusive
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_read_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI read exclusive transaction and its lpid attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_read_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_read_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_read_is_exclusive_lpid_memattributes
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid CHI read exclusive transaction and its lpid,mem_attr_device,mem_attr_allocate,mem_attr_cacheable,mem_attr_ewa attributes at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_read_is_exclusive_lpid_memattributes

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_read_is_exclusive_lpid_memattributes: Crosses cover points is_exclusive, exclusive_xact_type,lpid,mem_attr_ewa,mem_attr_allocate,mem_attr_cacheable,mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_dynamic_p_crd
  • is_exclusive:non_exclusive, exclusive
  • readnotshareddirty_opcode:readnotshareddirty
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid CHI readnotshareddirty exclusive transaction and its dynamic_p_crd attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_dynamic_p_crd

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_is_exclusive_dynamic_p_crd: Crosses cover points is_exclusive, readnotshareddirty_opcode,dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid
  • readnotshareddirty_opcode:readnotshareddirty
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI readnotshareddirty exclusive transaction and its lpid attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid: Crosses cover points is_exclusive, readnotshareddirty_opcode,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid_memattributes
  • is_exclusive:non_exclusive, exclusive
  • readnotshareddirty_opcode:readnotshareddirty
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid CHI readnotshareddirty exclusive transaction and its lpid,mem_attr_device,mem_attr_allocate,mem_attr_cacheable,mem_attr_ewa attributes at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid_memattributes

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_is_exclusive_lpid_memattributes: Crosses cover points is_exclusive, readnotshareddirty_opcode,lpid,mem_attr_ewa,mem_attr_allocate,mem_attr_cacheable,mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_ns
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • readnotshareddirty_opcode:readnotshareddirty
 This Covergroup captures valid CHI readnotshareddirty exclusive transaction and its ns attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_is_exclusive_ns: Crosses cover points is_exclusive, readnotshareddirty_opcode,non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_b_rn_f_write_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI write exclusive transaction and its lpid attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_write_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_write_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_b_rn_d_read_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI read exclusive transaction and its lpid attribute at RN_D node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_read_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_d_read_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_b_rn_d_write_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI write exclusive transaction and its lpid attribute at RN_D node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_write_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_d_write_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_b_rn_i_read_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI read exclusive transaction and its lpid attribute at RN_I node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_b_rn_i_read_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_i_read_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_b_rn_i_write_is_exclusive_lpid
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures valid CHI write exclusive transaction and its lpid attribute at RN_I node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_b_rn_i_write_is_exclusive_lpid

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_i_write_is_exclusive_lpid: Crosses cover points is_exclusive, exclusive_xact_type,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN -- trans_cross_chi_b_sn_req_read_opcode_is_exclusive_lpid_data_size
  • sn_read_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures valid CHI read exclusive transaction and its lpid attribute and data_size at SN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_req_read_opcode_is_exclusive_lpid_data_size

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_req_read_opcode_is_exclusive_lpid_data_size: Crosses cover points sn_read_opcode, is_exclusive, data_size ,lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_b_rn_f_req_dvm_opcode_pcrdtype
  • dvm_opcode:dvm
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures valid CHI DVMOp transaction and/or its attribute svt_chi_base_transaction :: is_dyn_p_crd svt_chi_common_transaction :: p_crd_type at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_dvm_opcode_pcrdtype

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_b_rn_d_req_dvm_opcode_pcrdtype
  • dvm_opcode:dvm
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_req_dvm_opcode_pcrdtype

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP_RN_F_RN_D trans_cross_chi_b_rn_dvm_opcode_data_resp_err
  • dvm_opcode:dvm
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid CHI DVMOp transaction and/or its attribute svt_chi_transaction :: data_resp_err_status at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F or RN_D.

Covergroup: trans_cross_chi_b_rn_dvm_opcode_data_resp_err

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_b_rn_dvm_opcode_data_resp_err: Crosses cover points dvm_opcode, data_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP CHI_ISSUE_B_NODE_PROTOCOL_MON_DVMOP_RN_F_RN_D trans_cross_chi_b_rn_dvm_opcode_response_resp_err_status
  • dvm_opcode:dvm
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid CHI DVMOp transaction and/or its attribute svt_chi_transaction :: response_resp_err_status at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F or RN_D.

Covergroup: trans_cross_chi_b_rn_dvm_opcode_response_resp_err_status

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_b_rn_dvm_opcode_response_resp_err_status: Crosses cover points dvm_opcode, resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_b_outstanding_atomic_xact_type_link_deactivation_and_reactivation
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between atomic transaction type and the link deactivation, re-activation type. There are outstanding atomic transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated by REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding atomic transaction type and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_outstanding_atomic_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • link_deactivation_issued_component : Captures link deacativation initiated component
  • link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_b_outstanding_atomic_xact_type_link_deactivation_and_reactivation: Crosses cover points atomic_opcode, link_deactivation_reactivation_issued_components
  • cross_chi_b_outstanding_atomic_xact_type_link_deactivation: Crosses cover points atomic_opcode, link_deactivation_issued_component
  • cross_chi_b_outstanding_atomic_xact_type_link_reactivation: Crosses cover points atomic_opcode, link_reactivation_issued_component
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_b_outstanding_snoopnotshareddirty_xact_type_link_deactivation_and_reactivation
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_xact_link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • snp_xact_link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • snp_xact_link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between CHI snoopnotshareddirty transaction and the link deactivation, re-activation type. There are outstanding CHI snoopnotshareddirty transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding CHI snoopnotshareddirty transaction and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_outstanding_snoopnotshareddirty_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_xact_link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • snp_xact_link_deactivation_issued_component : Captures link deacativation initiated component
  • snp_xact_link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_b_outstanding_snoopnotshareddirty_xact_type_link_deactivation_and_reactivation: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_xact_link_deactivation_reactivation_issued_components
  • cross_chi_b_outstanding_snoopnotshareddirty_xact_type_link_deactivation: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_xact_link_deactivation_issued_component
  • cross_chi_b_outstanding_snoopnotshareddirty_xact_type_link_reactivation: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_xact_link_reactivation_issued_component
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_b_outstanding_xact_type_link_deactivation_and_reactivation
  • chi_b_transaction_type:chi_b_read_type, chi_b_cmo_type
  • link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between CHI transaction type and the link deactivation, re-activation type. There are outstanding CHI transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated by REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding CHI transaction type (read-ROCI,ROMI,RNSD and cmo-CSP) and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_outstanding_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • chi_b_transaction_type : Captures CHI ISSUE_B transaction type
  • link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • link_deactivation_issued_component : Captures link deacativation initiated component
  • link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_b_outstanding_xact_type_link_deactivation_and_reactivation: Crosses cover points chi_b_transaction_type, link_deactivation_reactivation_issued_components
  • cross_chi_b_outstanding_xact_type_link_deactivation: Crosses cover points chi_b_transaction_type, link_deactivation_issued_component
  • cross_chi_b_outstanding_xact_type_link_reactivation: Crosses cover points chi_b_transaction_type, link_reactivation_issued_component
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_b_rn_prefetchtgt_opcode
  • prefetchtgt_opcode:prefetchtgt
 This Covergroup captures prefetchtgt transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_b_rn_prefetchtgt_opcode

Coverpoints:

  • prefetchtgt_opcode : Captures prefetchtgt opcode transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_b_rn_stash_opcode_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
 This Covergroup captures supported stash type transactions svt_chi_transaction :: xact_type at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_chi_b_rn_stash_opcode_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_opcode_poison
  • poison:poison
  • data_flit_opcode:copybackwrdata, noncopybackwrdata, compdata
 This Covergroup captures svt_chi_flit :: poison attribute of data flit at respective RN

Covergroup: trans_cross_chi_b_data_flit_opcode_poison

Coverpoints:

  • data_flit_opcode : Captures data flit opcode
  • poison : Captures poison attribute of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_opcode_poison: Crosses cover points poison,data_flit_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • data_flit_opcode:copybackwrdata, noncopybackwrdata, compdata
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of data flit at respective RN

Covergroup: trans_cross_chi_b_data_flit_opcode_trace_tag

Coverpoints:

  • data_flit_opcode : Captures data flit opcode
  • chi_b_trace_tag : Captures trace tag of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_opcode_trace_tag: Crosses cover points chi_b_trace_tag,data_flit_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_snp_opcode_poison
  • poison:poison
  • data_flit_snp_opcode:snprespdata, snprespdataptl
 This Covergroup captures svt_chi_flit :: poison attribute of snoop data flit at respective RN

Covergroup: trans_cross_chi_b_data_flit_snp_opcode_poison

Coverpoints:

  • data_flit_snp_opcode : Captures snoop data flit opcode
  • poison : Captures poison attribute of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_snp_opcode_poison: Crosses cover points poison,data_flit_snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_snp_opcode_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • data_flit_snp_opcode:snprespdata, snprespdataptl
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of snoop data flit at respective RN

Covergroup: trans_cross_chi_b_data_flit_snp_opcode_trace_tag

Coverpoints:

  • data_flit_snp_opcode : Captures snoop data flit opcode
  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_data_flit_snp_opcode_trace_tag: Crosses cover points chi_b_snp_trace_tag,data_flit_snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_snprespdatafwded_opcode_poison
  • poison:poison
  • chi_b_data_flit_snprespdatafwded_opcode:snprespdatafwded
 This Covergroup captures svt_chi_flit :: poison attribute of data flit snprespdatafwded at respective RN and it is constructed only when is_dct_enabled_for_any_hn_f.

Covergroup: trans_cross_chi_b_data_flit_snprespdatafwded_opcode_poison

Coverpoints:

  • chi_b_data_flit_snprespdatafwded_opcode : Captures data flit snprespdatafwded opcode
  • poison : Captures poison attribute of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_snprespdatafwded_opcode_poison: Crosses cover points poison,chi_b_data_flit_snprespdatafwded_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_snprespdatafwded_opcode_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • chi_b_data_flit_snprespdatafwded_opcode:snprespdatafwded
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of data flit snprespdatafwded at respective RN and it is constructed only when is_dct_enabled_for_any_hn_f.

Covergroup: trans_cross_chi_b_data_flit_snprespdatafwded_opcode_trace_tag

Coverpoints:

  • chi_b_data_flit_snprespdatafwded_opcode : Captures data flit snprespdatafwded opcode
  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_data_flit_snprespdatafwded_opcode_trace_tag: Crosses cover points chi_b_snp_trace_tag,chi_b_data_flit_snprespdatafwded_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_writedatacancel_opcode_poison
  • poison:poison
  • chi_b_data_flit_writedatacancel_opcode:writedatacancel
 This Covergroup captures svt_chi_flit :: poison attribute of data flit writedatacancel at respective RN

Covergroup: trans_cross_chi_b_data_flit_writedatacancel_opcode_poison

Coverpoints:

  • chi_b_data_flit_writedatacancel_opcode : Captures data flit writedatacancel opcode
  • poison : Captures poison attribute of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_writedatacancel_opcode_poison: Crosses cover points poison,chi_b_data_flit_writedatacancel_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_data_flit_writedatacancel_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • chi_b_data_flit_writedatacancel_opcode:writedatacancel
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of data flit writedatacancel at respective RN

Covergroup: trans_cross_chi_b_data_flit_writedatacancel_opcode_trace_tag

Coverpoints:

  • chi_b_data_flit_writedatacancel_opcode : Captures data flit writedatacancel opcode
  • chi_b_trace_tag : Captures trace tag of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_data_flit_writedatacancel_opcode_trace_tag: Crosses cover points chi_b_trace_tag,chi_b_data_flit_writedatacancel_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_atomic_opcode_byte_enable_pattern_data_pattern
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • write_dat_be_pattern:be_all_zero, be_partial_data, be_all_one
  • write_dat_data_pattern:data_zero, data_non_zero
 This Covergroup captures svt_chi_transaction :: write_dat_be_pattern and svt_chi_transaction :: write_dat_data_pattern attributes of an atomic transaction at respective RN. It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: atomic_transactions_enable is set to 1.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_byte_enable_pattern_data_pattern

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • write_dat_be_pattern : Captures Write Data flits byte enable pattern of a write transaction
  • write_dat_data_pattern : Captures Write Data flits data pattern of a write transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_byte_enable_pattern_data_pattern: Crosses cover points atomic_opcode, write_dat_be_pattern, write_dat_data_pattern

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_atomic_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_trace_tag: Crosses cover points chi_b_trace_tag,atomic_opcode

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cachemaintenance_opcode_device
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cachemaintenance_opcode_device

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cachemaintenance_opcode_device: Crosses cover points cache_maintenance_opcode, mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of cache maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_cachemaintenance_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points cache_maintenance_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cachemaintenance_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI cachemaintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cachemaintenance_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_cachemaintenance_opcode_trace_tag: Crosses cover points chi_b_trace_tag,cache_maintenance_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • cleansharedpersist_opcode:cleansharedpersist
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points cleansharedpersist_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_allocate
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_allocate

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_allocate: Crosses cover points cleansharedpersist_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_cacheable
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_cacheable

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_cacheable: Crosses cover points cleansharedpersist_opcode, mem_attr_cacheable
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_device
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_device

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_device: Crosses cover points cleansharedpersist_opcode, mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_dynamic_p_crd
  • cleansharedpersist_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_dynamic_p_crd

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_dynamic_p_crd: Crosses cover points cleansharedpersist_opcode, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_lpid
  • cleansharedpersist_opcode:cleansharedpersist
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_base_transaction :: lpid attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_lpid

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_lpid: Crosses cover points cleansharedpersist_opcode, lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • cleansharedpersist_opcode:cleansharedpersist
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points cleansharedpersist_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of clean shared persist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_ns: Crosses cover points cleansharedpersist_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_pcrdtype
  • cleansharedpersist_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_pcrdtype

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_pcrdtype: Crosses cover points cleansharedpersist_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_qos
  • cleansharedpersist_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of clean shared persist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_qos

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_qos: Crosses cover points cleansharedpersist_opcode, qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points cleansharedpersist_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_cleansharedpersist_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • cleansharedpersist_opcode:cleansharedpersist
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_trace_tag: Crosses cover points chi_b_trace_tag,cleansharedpersist_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of deallocating read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points chi_b_deallocating_read_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_allowretry
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_allowretry

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_allowretry: Crosses cover points chi_b_deallocating_read_opcode, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_ccid
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_ccid

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_ccid: Crosses cover points chi_b_deallocating_read_opcode, ccid_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_data_id
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_data_id

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_data_id: Crosses cover points chi_b_deallocating_read_opcode, flit_data_id
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of deallocating read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • data_resp_err_type : Captures data resperr type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points chi_b_deallocating_read_opcode, data_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_exp_comp_ack
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_base_transaction :: exp_comp_ack attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_exp_comp_ack

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_exp_comp_ack: Crosses cover points chi_b_deallocating_read_opcode, exp_comp_ack
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_lpid
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_base_transaction :: lpid attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_lpid

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_lpid: Crosses cover points chi_b_deallocating_read_opcode, lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_mem_attr_allocate
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_mem_attr_allocate

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_mem_attr_allocate: Crosses cover points chi_b_deallocating_read_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of deallocating read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup:trans_cross_chi_b_rn_deallocating_read_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points chi_b_deallocating_read_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_non_secure_access
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_non_secure_access

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_non_secure_access: Crosses cover points chi_b_deallocating_read_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_order_type
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_order_type

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_order_type: Crosses cover points chi_b_deallocating_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_pcrdtype
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_pcrdtype

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_pcrdtype: Crosses cover points chi_b_deallocating_read_opcode,dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_qos
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_qos

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_qos: Crosses cover points chi_b_deallocating_read_opcode, qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_deallocating_read_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI deallocating read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_deallocating_read_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_deallocating_read_opcode_trace_tag: Crosses cover points chi_b_trace_tag,chi_b_deallocating_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_f_snpstash_opcode_stash_lpid_valid
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snpstash_lpid_valid:snpstash_lpid_valid, snpstash_lpid_not_defined
 This Covergroup captures svt_chi_common_transaction :: stash_lpid_valid attribute of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_stash_lpid_valid

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snpstash_lpid_valid : Captures stash_lpid_valid attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_stash_lpid_valid: Crosses cover points snpstash_xact_opcode, snpstash_lpid_valid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_pcrdreturn_opcode_pcrdtype
  • pcrdreturn_opcode:pcrdreturn_xact
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type attribute of Pcrd Return transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_pcrdreturn_opcode_pcrdtype

Coverpoints:

  • pcrdreturn_opcode : Captures pcrdreturn opcode transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_pcrdreturn_opcode_pcrdtype: Crosses cover points pcrdreturn_opcode, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_read_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_read_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_b_rn_read_opcode_trace_tag: Crosses cover points chi_b_trace_tag,rn_f_node_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_read_req_is_dmt_used
  • readnosnp_opcode:readnosnp
  • readonce_opcode:readonce
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • is_dmt_used:dmt_used, dmt_not_used
 This Covergroup captures svt_chi_transaction :: is_dmt_used attribute at respective RN and it is constructed only when is_dmt_enabled_for_any_hn_f is set to 1.

Covergroup: trans_cross_chi_b_rn_read_req_is_dmt_used

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • readonce_opcode : Captures readonce transaction
  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • readoncemakeinvalid_opcode : Captures readoncecleaninvalid transaction
  • is_dmt_used : Captures is_dmt_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_readnosnp_req_is_dmt_used: Crosses cover points readnosnp_opcode and is_dmt_used
  • cross_chi_b_rn_readonce_req_is_dmt_used: Crosses cover points readonce_opcode and is_dmt_used
  • cross_chi_b_rn_readoncecleaninvalid_req_is_dmt_used: Crosses cover points readoncecleaninvalid_opcode and is_dmt_used
  • cross_chi_b_rn_readoncemakeinvalid_req_is_dmt_used: Crosses cover points readoncemakeinvalid_opcode and is_dmt_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_readnosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • readnosnp_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd, req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readnosnp transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup:trans_cross_chi_b_rn_readnosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_readnosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points readnosnp_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_readonce_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • readonce_opcode:readonce
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readonce transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup:trans_cross_chi_b_rn_readonce_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_readonce_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points readonce_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_readonce_req_is_dct_used
  • readonce_opcode:readonce
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_readonce_req_is_dct_used

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_readonce_req_is_dct_used: Crosses cover points readonce_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_readoncecleaninvalid_req_is_dct_used
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_readoncecleaninvalid_req_is_dct_used

Coverpoints:

  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_readoncecleaninvalid_req_is_dct_used: Crosses cover points readoncecleaninvalid_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_readoncemakeinvalid_req_is_dct_used
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_readoncemakeinvalid_req_is_dct_used

Coverpoints:

  • readoncemakeinvalid_opcode : Captures readoncemakeinvalid transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_readoncemakeinvalid_req_is_dct_used: Crosses cover points readoncemakeinvalid_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag: Crosses cover points cache_maintenance_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_qos
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_qos: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_tgt_id
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_tgt_id: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_tgt_id_remapped
  • cleansharedpersist_opcode:cleansharedpersist
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_is_tgt_id_remapped: Crosses cover points cleansharedpersist_opcode, is_tgt_id_remapped
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_cleansharedpersist_opcode_qos_retryack
  • cleansharedpersist_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of cleansharedpersist transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_cleansharedpersist_opcode_qos_retryack

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_req_cleansharedpersist_opcode_qos_retryack: Crosses cover points cleansharedpersist_opcode, qos ,req_status_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_qos
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_qos: Crosses cover points chi_b_deallocating_read_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_rsvdc
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_rsvdc: Crosses cover points chi_b_deallocating_read_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_tgt_id
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_tgt_id: Crosses cover points chi_b_deallocating_read_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_trace_tag
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_trace_tag: Crosses cover points chi_b_deallocating_read_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_txn_id
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_retried_with_original_txn_id: Crosses cover points chi_b_deallocating_read_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_is_tgt_id_remapped
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_is_tgt_id_remapped: Crosses cover points chi_b_deallocating_read_opcode, is_tgt_id_remapped
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_deallocating_read_opcode_qos_retryack
  • chi_b_deallocating_read_opcode:readoncecleaninvalid, readoncemakeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of ROCI,ROMI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_deallocating_read_opcode_qos_retryack

Coverpoints:

  • chi_b_deallocating_read_opcode : Captures readoncecleaninvalid and readoncemakeinvalid transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_req_deallocating_read_opcode_qos_retryack: Crosses cover points chi_b_deallocating_read_opcode, qos ,req_status_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_read_opcode_is_retried_with_original_trace_tag
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_read_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_b_rn_req_read_opcode_is_retried_with_original_trace_tag: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_req_write_opcode_is_retried_with_original_trace_tag
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_write_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_write_opcode_is_retried_with_original_trace_tag: Crosses cover points rn_write_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_dynamic_p_crd
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid CHI stash transaction and its dynamic_p_crd attribute at RN node. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_dynamic_p_crd

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_rn_stash_opcode_dynamic_p_crd: Crosses cover points stash_xact_opcode,dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_qos
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • chi_b_rn_stash_opcode_is_retried_with_original_qos: Crosses cover points stash_xact_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_rsvdc
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of stashi transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • chi_b_rn_stash_opcode_is_retried_with_original_rsvdc: Crosses cover points stash_xact_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_tgt_id
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • chi_b_rn_stash_opcode_is_retried_with_original_tgt_id: Crosses cover points stash_xact_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_trace_tag
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • chi_b_rn_stash_opcode_is_retried_with_original_trace_tag: Crosses cover points stash_xact_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_txn_id
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • chi_b_rn_stash_opcode_is_retried_with_original_txn_id: Crosses cover points stash_xact_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_memattr_snpattr_likelyshared_order_ns
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_stash_opcode_memattr_snpattr_likelyshared_order_ns: Crosses cover points stash_xact_opcode, non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_qos
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later..

Covergroup: trans_cross_chi_b_rn_stash_opcode_qos

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_stash_opcode_qos: Crosses cover points stash_xact_opcode, Qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_resp_err_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: response_resp_err_status attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_resp_err_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_b_rn_stash_opcode_resp_err_type: Crosses cover points stash_xact_opcode, resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_stash_lpid
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_common_transaction :: stash_lpid attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_stash_lpid

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_stash_opcode_stash_lpid: Crosses cover points stash_xact_opcode, lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_stash_lpid_valid
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • stash_lpid_valid:stash_lpid_valid, stash_lpid_not_defined
 This Covergroup captures svt_chi_common_transaction :: stash_lpid_valid attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_stash_lpid_valid

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • stash_lpid_valid : Captures stash_lpid_valid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_stash_opcode_stash_lpid_valid: Crosses cover points stash_xact_opcode, stash_lpid_valid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_stash_nid_valid
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • stash_nid_valid:stash_nid_valid, stash_nid_not_defined
 This Covergroup captures svt_chi_common_transaction :: stash_nid_valid attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_stash_nid_valid

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • stash_nid_valid : Captures stash_nid_valid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_stash_opcode_stash_nid_valid: Crosses cover points stash_xact_opcode, stash_nid_valid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_stash_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_stash_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • stash_xact_opcode : Captures stash type transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_stash_opcode_trace_tag: Crosses cover points chi_b_trace_tag,stash_xact_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_write_opcode_order_lpid
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: lpid and svt_chi_base_transaction :: order_type attributes of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_write_opcode_order_lpid

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • lpid : captures the logic processor id
  • order_type : captures order attribute of the transaction

Cross coverpoints:

  • cross_chi_b_rn_write_opcode_order_lpid : Crosses cover points rn_write_opcode, lpid, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_write_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_write_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_write_opcode_trace_tag: Crosses cover points chi_b_trace_tag,rn_write_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writenosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writenosnp transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_writenosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_writenosnp_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points rn_write_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writeunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_writeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_writeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points rn_write_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writeuniquestash_opcode_data_resp_err_type
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of writeuniquefullstash and writeunqiueptlstash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_writeuniquestash_opcode_data_resp_err_type

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_b_rn_writeuniquestash_opcode_data_resp_err_type: Crosses cover points stash_xact_opcode, data_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writeuniquestash_opcode_order_expcompack
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type , svt_chi_base_transaction :: exp_comp_ack attribute of writeuniquestash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_writeuniquestash_opcode_order_expcompack

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • order_type : Captures order_type attribute of transaction
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_writeuniquestash_opcode_order_expcompack: Crosses cover points stash_xact_opcode, order_type, exp_comp_ack
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rsp_flit_chi_b_opcode_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • chi_b_rsp_flit_opcode:snprespfwded
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of data flit at respective RN

Covergroup: trans_cross_chi_b_rsp_flit_chi_b_opcode_trace_tag

Coverpoints:

  • chi_b_rsp_flit_opcode : Captures response flit opcode
  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_rsp_flit_chi_b_opcode_trace_tag: Crosses cover points chi_b_snp_trace_tag,chi_b_rsp_flit_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rsp_flit_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • rsp_flit_opcode:comp, compdbidresp, compack, dbidresp, retryack, pcrdgrant, readreceipt
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of response flit at respective RN

Covergroup: trans_cross_chi_b_rsp_flit_opcode_trace_tag

Coverpoints:

  • rsp_flit_opcode : Captures response flit opcode
  • chi_b_trace_tag : Captures trace tag of a transaction at RN node

Cross coverpoints:

  • cross_chi_b_rsp_flit_opcode_trace_tag: Crosses cover points chi_b_trace_tag,rsp_flit_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rsp_flit_snpresp_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • rsp_flit_snpresp_opcode:snpresp
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of response flit snpresp at respective RN

Covergroup: trans_cross_chi_b_rsp_flit_snpresp_trace_tag

Coverpoints:

  • rsp_flit_snpresp_opcode : Captures response flit snpresp opcode
  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_rsp_flit_snpresp_trace_tag: Crosses cover points chi_b_snp_trace_tag,rsp_flit_snpresp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_b_rn_f_req_copyback_opcode
  • chi_b_copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, evict
 This Covergroup captures valid transaction attributes of a copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_b_rn_f_req_copyback_opcode

Coverpoints:

  • chi_b_copyback_opcode : Captures copyback transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_b_rn_f_snpstash_opcode_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
 This Covergroup captures supported snoop stash type transactions svt_chi_snoop_transaction :: snp_req_msg_type. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F, svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_chi_b_rn_f_snpstash_opcode_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_cleanunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • cleanunique_opcode:cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of cleanunique transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_cleanunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_cleanunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points cleanunique_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_copyback_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_copyback_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_f_copyback_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points copyback_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_copyback_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_copyback_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_b_rn_f_copyback_opcode_trace_tag: Crosses cover points chi_b_trace_tag,copyback_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_evict_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • evict_opcode:evict
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of evict transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_evict_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • evict_opcode : Captures evict transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_evict_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points evict_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_makeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • makeunique_opcode:makeunique
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of makeunique transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_makeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_makeunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points makeunique_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_read_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_read_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_b_rn_f_read_opcode_trace_tag: Crosses cover points chi_b_trace_tag,rn_f_node_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_read_req_is_dmt_used
  • readclean_opcode:readclean
  • readunique_opcode:readunique
  • readshared_opcode:readshared
  • readnotshareddirty_opcode:readnotshareddirty
  • is_dmt_used:dmt_used, dmt_not_used
 This Covergroup captures svt_chi_transaction :: is_dmt_used attribute at respective RN_F and it is constructed only when is_dmt_enabled_for_any_hn_f is set to 1.

Covergroup: trans_cross_chi_b_rn_f_read_req_is_dmt_used

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • readunique_opcode : Captures readunique transaction
  • readshared_opcode : Captures readshared transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • is_dmt_used : Captures is_dmt_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readclean_req_is_dmt_used: Crosses cover points readclean_opcode and is_dmt_used
  • cross_chi_b_rn_f_readunique_req_is_dmt_used: Crosses cover points readunique_opcode and is_dmt_used
  • cross_chi_b_rn_f_readshared_req_is_dmt_used: Crosses cover points readshared_opcode and is_dmt_used
  • cross_chi_b_rn_f_readnotshareddirty_req_is_dmt_used: Crosses cover points readnotshareddirty_opcode and is_dmt_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readclean_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • readclean_opcode:readclean
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readclean transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_readclean_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_readclean_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points readclean_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readclean_req_is_dct_used
  • readclean_opcode:readclean
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN_F and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_f_readclean_req_is_dct_used

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readclean_req_is_dct_used: Crosses cover points readclean_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • readnotshareddirty_opcode:readnotshareddirty
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of readnotshareddirty transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points readnotshareddirty_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_allowretry
  • readnotshareddirty_opcode:readnotshareddirty
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_allowretry

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_allowretry: Crosses cover points readnotshareddirty_opcode, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_ccid
  • readnotshareddirty_opcode:readnotshareddirty
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of readnotshareddirty read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_ccid

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_ccid: Crosses cover points readnotshareddirty_opcode, ccid_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_data_id
  • readnotshareddirty_opcode:readnotshareddirty
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of readnotshareddirty read transactions at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_data_id

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_data_id: Crosses cover points readnotshareddirty_opcode, flit_data_id
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_data_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • readnotshareddirty_opcode:readnotshareddirty
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of readnotshareddirty transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_data_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • data_resp_err_type : Captures data resperr type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_data_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points readnotshareddirty_opcode, data_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive
  • readnotshareddirty_opcode:readnotshareddirty
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures svt_chi_base_transaction :: is_exclusive attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_is_exclusive

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_is_exclusive: Crosses cover points readnotshareddirty_opcode, is_exclusive
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_likely_shared
  • readnotshareddirty_opcode:readnotshareddirty
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_likely_shared

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_likely_shared: Crosses cover points readnotshareddirty_opcode, likely_shared
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_lpid
  • readnotshareddirty_opcode:readnotshareddirty
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_base_transaction :: lpid attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_lpid

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_lpid: Crosses cover points readnotshareddirty_opcode, lpid
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_mem_attr_allocate
  • readnotshareddirty_opcode:readnotshareddirty
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_mem_attr_allocate

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_mem_attr_allocate: Crosses cover points readnotshareddirty_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_non_secure_access
  • readnotshareddirty_opcode:readnotshareddirty
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_non_secure_access

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_non_secure_access: Crosses cover points readnotshareddirty_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • readnotshareddirty_opcode:readnotshareddirty
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_readnotshareddirty_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points readnotshareddirty_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_pcrdtype
  • readnotshareddirty_opcode:readnotshareddirty
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_pcrdtype

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_pcrdtype: Crosses cover points readnotshareddirty_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_qos
  • readnotshareddirty_opcode:readnotshareddirty
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of readnotshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_qos

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_qos: Crosses cover points readnotshareddirty_opcode, qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_req_is_dct_used
  • readnotshareddirty_opcode:readnotshareddirty
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN_F and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_req_is_dct_used

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_req_is_dct_used: Crosses cover points readnotshareddirty_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • readnotshareddirty_opcode:readnotshareddirty
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI read transaction readnotshareddirty at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_trace_tag: Crosses cover points chi_b_trace_tag,readnotshareddirty_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readshared_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive
  • readshared_opcode:readshared
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes,is_exclusive and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readshared transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_readshared_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_readshared_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_exclusive: Crosses cover points readshared_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type,is_exclusive

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readshared_req_is_dct_used
  • readshared_opcode:readshared
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN_F and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_f_readshared_req_is_dct_used

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readshared_req_is_dct_used: Crosses cover points readshared_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • readunique_opcode:readunique
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of readunique transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_readunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_readunique_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points readunique_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_readunique_req_is_dct_used
  • readunique_opcode:readunique
  • is_dct_used:dct_used, dct_not_used
 This Covergroup captures svt_chi_transaction :: is_dct_used attribute at respective RN_F and it is constructed only when DCT is enabled for at least one HN-F (is_dct_enabled_for_any_hn_f = 1).

Covergroup: trans_cross_chi_b_rn_f_readunique_req_is_dct_used

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • is_dct_used : Captures is_dct_used field of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_readunique_req_is_dct_used: Crosses cover points readunique_opcode and is_dct_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_allocate
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of Copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_allocate

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_allocate: Crosses cover points copyback_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_cacheable
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_cacheable

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_cacheable: Crosses cover points copyback_opcode, mem_attr_cacheable
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • data_resp_err_type : Captures data resperr type of a transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points copyback_opcode, data_resp_err_type, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_dynamicpcrd
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_dynamicpcrd

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_dynamicpcrd: Crosses cover points copyback_opcode, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_is_likely_shared
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of Copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_is_likely_shared

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_is_likely_shared: Crosses cover points copyback_opcode, likely_shared
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_is_retried_with_original_trace_tag
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_is_retried_with_original_trace_tag: Crosses cover points copyback_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_ns
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of Copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_ns

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_ns: Crosses cover points copyback_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_order_lpid
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: lpid and svt_chi_base_transaction :: order_type attributes of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_order_lpid

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • lpid : captures the logic processor id
  • order_type : captures order attribute of the transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_order_lpid : Crosses cover points copyback_opcode, lpid, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_pcrdtype
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures valid copyback transaction and its attributes svt_chi_base_transaction :: is_dyn_p_crd svt_chi_common_transaction :: p_crd_type at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_pcrdtype

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_pcrdtype: Crosses cover points copyback_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_qos
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_qos

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_qos: Crosses cover points copyback_opcode, Qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_resp_err_type
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: response_resp_err_status attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_resp_err_type

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_b_req_copyback_opcode_resp_err_type: Crosses cover points copyback_opcode, resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_copyback_opcode_size
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures svt_chi_base_transaction :: data_size attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_copyback_opcode_size

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_copyback_opcode_size: Crosses cover points copyback_opcode, data_size
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_dvmop_opcode_is_retried_with_original_trace_tag
  • dvm_opcode:dvm
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_dvmop_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_dvmop_opcode_is_retried_with_original_trace_tag: Crosses cover points dvm_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_issue_b_read_opcode_order_lpid
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • chi_b_rn_f_node_read_opcode:readnotshareddirty, readoncecleaninvalid, readoncemakeinvalid
 This Covergroup captures valid CHI read transaction and its lpid attribute at RN_F node and is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_issue_b_read_opcode_order_lpid

Coverpoints:

  • order_type : Captures order_type attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • chi_b_rn_f_node_read_opcode : Captures Readnotshareddirty,ROCI,ROMI transactions

Cross coverpoints:

  • cross_chi_b_rn_f_read: Crosses cover points lpid,order_type,chi_b_rn_f_node_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_read_opcode_data_source
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • data_source:prefetchtgt_was_useful, prefetchtgt_was_not_useful
 This Covergroup captures svt_chi_common_transaction :: data_source attribute of a transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F. svt_chi_node_configuration :: data_source_enable is set to 1.

Covergroup: trans_cross_chi_b_rn_f_req_read_opcode_data_source

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • data_source : Captures data source attribute of a transaction

Cross coverpoints:

  • cross_chi_b_rn_f_read_opcode_datasource: Crosses cover points rn_f_node_read_opcode, data_source
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_read_opcode_is_retried_with_original_trace_tag
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_read_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_b_rn_f_req_read_opcode_is_retried_with_original_trace_tag: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_read_opcode_order
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_read_opcode_order

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_read_opcode_order: Crosses cover points rn_f_node_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_read_opcode_order_lpid
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
 This Covergroup captures valid CHI read transaction and its lpid attribute at RN_F node and is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_read_opcode_order_lpid

Coverpoints:

  • order_type : Captures order_type attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_b_rn_f_read: Crosses cover points lpid,order_type,rn_f_node_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_read_opcode_pcrdtype
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures valid read transaction and its attributes svt_chi_base_transaction :: is_dyn_p_crd svt_chi_common_transaction :: p_crd_type at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_read_opcode_pcrdtype

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_read_opcode_pcrdtype: Crosses cover points rn_f_node_read_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_qos
  • readnotshareddirty_opcode:readnotshareddirty
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_qos: Crosses cover points readnotshareddirty_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_rsvdc
  • readnotshareddirty_opcode:readnotshareddirty
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_rsvdc: Crosses cover points readnotshareddirty_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_tgt_id
  • readnotshareddirty_opcode:readnotshareddirty
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_tgt_id: Crosses cover points readnotshareddirty_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_trace_tag
  • readnotshareddirty_opcode:readnotshareddirty
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_trace_tag: Crosses cover points readnotshareddirty_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_txn_id
  • readnotshareddirty_opcode:readnotshareddirty
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_retried_with_original_txn_id: Crosses cover points readnotshareddirty_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_tgt_id_remapped
  • readnotshareddirty_opcode:readnotshareddirty
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • readnotshareddirty_opcode : Captures readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_is_tgt_id_remapped: Crosses cover points readnotshareddirty_opcode, is_tgt_id_remapped
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_qos_retryack
  • readnotshareddirty_opcode:readnotshareddirty
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of readnotshareddirty transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_opcode_qos_retryack

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_req_readnotshareddirty_opcode_qos_retryack: Crosses cover points readnotshareddirty_opcode, qos ,req_status_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_req_write_opcode_order
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_req_write_opcode_order

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_req_write_opcode_order: Crosses cover points rn_write_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_do_not_go_to_sd
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
 This Covergroup captures svt_chi_common_transaction :: do_not_go_to_sd attribute of snpnotshareddirty transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_do_not_go_to_sd

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpnotshareddirty_do_not_go_to_sd: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_ns
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of snpnotshareddirty transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_ns

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpnotshareddirty_ns: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_qos
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of snpnotshareddirty transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_qos

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_qos : Captures Qos attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpnotshareddirty_qos: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_ret_to_src
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures svt_chi_common_transaction :: ret_to_src attribute of snpnotshareddirty transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_ret_to_src

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpnotshareddirty_ret_to_src: Crosses cover points chi_b_snpnotshareddirty_opcode, snp_chi_b_ret_to_src
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpnotshareddirty_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI snpnotshareddirty transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpnotshareddirty_trace_tag

Coverpoints:

  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction
  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpnotshareddirty_trace_tag: Crosses cover points chi_b_snp_trace_tag,chi_b_snpnotshareddirty_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_do_not_go_to_sd
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
 This Covergroup captures svt_chi_common_transaction :: do_not_go_to_sd attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_do_not_go_to_sd

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_do_not_go_to_sd: Crosses cover points chi_b_snp_opcode, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_ret_to_src
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures svt_chi_common_transaction :: ret_to_src attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_ret_to_src

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_ret_to_src: Crosses cover points chi_b_snp_opcode, snp_chi_b_ret_to_src
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_trace_tag

Coverpoints:

  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction
  • chi_b_snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_chi_b_snp_opcode_trace_tag: Crosses cover points chi_b_snp_trace_tag,chi_b_snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_data_source
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • snp_data_source:prefetchtgt_was_useful, prefetchtgt_was_not_useful
 This Covergroup captures svt_chi_common_transaction :: data_source attribute of snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_data_source

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • snp_data_source : Captures data source attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_data_source: Crosses cover points snp_opcode, snp_data_source
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_do_not_go_to_sd
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
 This Covergroup captures svt_chi_common_transaction :: do_not_go_to_sd attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_do_not_go_to_sd

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_f_snpreq_snp_opcode_do_not_go_to_sd: Crosses cover points snp_opcode, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_fwd_txn_id
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • chi_b_snp_fwd_txn_id:txnid_low_val, txnid_medium_val, txnid_high_val
 This Covergroup captures svt_chi_common_transaction :: fwd_txn_id attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_fwd_txn_id

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • chi_b_snp_fwd_txn_id : Captures fwd_txn_id attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_fwd_txn_id: Crosses cover points chi_b_snp_opcode, chi_b_snp_fwd_txn_id
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_ns
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • snp_non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_ns

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • snp_non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_ns: Crosses cover points chi_b_snp_opcode, snp_non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_qos
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • snp_qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_qos

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • snp_qos : Captures Qos attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_qos: Crosses cover points chi_b_snp_opcode, snp_qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_ret_to_src
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures svt_chi_common_transaction :: ret_to_src attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_ret_to_src

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_b_rn_f_snpreq_snp_opcode_ret_to_src: Crosses cover points snp_opcode, snp_chi_b_ret_to_src
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_trace_tag
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_trace_tag

Coverpoints:

  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction
  • snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_trace_tag: Crosses cover points chi_b_snp_trace_tag,snp_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpreq_snp_opcode_txn_id
  • chi_b_snp_opcode:snponcefwd, snpcleanfwd, snpsharedfwd, snpuniquefwd, snpnotshareddirtyfwd
  • snp_txn_id:txnid_low_val, txnid_medium_val, txnid_high_val
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of snoop transaction at respective RN and it is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_rn_f_snpreq_snp_opcode_txn_id

Coverpoints:

  • chi_b_snp_opcode : Captures snoop type transaction
  • snp_txn_id : Captures txn_id attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpreq_snp_opcode_txn_id: Crosses cover points chi_b_snp_opcode, snp_txn_id
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_data_pull_resp_final_state
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • stash_snpresp_datapull_read_dataresp_final_state:stash_datapull_respdata_invalid, stash_datapull_respdata_sharedclean, stash_datapull_respdata_shareddirty, stash_datapull_respdata_uniqueclean, stash_datapull_respdata_uniquedirty
 This Covergroup captures supported snoop stash type transactions svt_chi_snoop_transaction :: snp_req_msg_type , svt_chi_snoop_transaction :: data_pull_resp_final_state combinations of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_snoop_transaction :: data_pull is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_data_pull_resp_final_state

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • stash_snpresp_datapull_read_dataresp_final_state : Captures data_pull_resp_final_state attribute in snpstash response
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_donotdatapull_datapull
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • stash_snp_xact_donotdatapull:donotdatapull_zero, donotdatapull_is_asserted
  • stash_snpresp_datapull:datapull_is_zero, datapull_is_asserted
 This Covergroup captures supported snoop stash type transactions svt_chi_snoop_transaction :: snp_req_msg_type , svt_chi_snoop_transaction :: do_not_data_pull , svt_chi_snoop_transaction :: data_pull combinations of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_donotdatapull_datapull

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • stash_snp_xact_donotdatapull : Captures do_not_data_pull attribute in snpstash request
  • stash_snpresp_datapull : Captures data_pull attribute in snpstash response
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_ns
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snp_non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_ns

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snp_non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_ns: Crosses cover points snpstash_xact_opcode, snp_non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_qos
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snp_qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of snoop stash transaction at respective RN . This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later. *

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_qos

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snp_qos : Captures Qos attribute of snoop transaction

Cross coverpoints:

  • cross_chi_rn_f_snpstash_opcode_qos: Crosses cover points snpstash_xact_opcode, snp_qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snpresp_resp_err_type:snpresp_normal_okay_resp_err, snpresp_excl_okay_resp_err, snpresp_data_error_resp_err, snpresp_non_data_error_resp_err
 This Covergroup captures RespErr that is sent in each of the snoop request response flits seen for a snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snpresp_resp_err_type : Captures resp err type of a snoop transaction response.

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type: Crosses cover points snpstash_xact_opcode, snpresp_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type_datapull_read_data_resp_err_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snpresp_resp_err_type:snpresp_normal_okay_resp_err, snpresp_excl_okay_resp_err, snpresp_data_error_resp_err, snpresp_non_data_error_resp_err
  • datapull_read_data_resp_err_type:datapull_read_data_normal_okay_resp_err, datapull_read_data_excl_okay_resp_err, datapull_read_data_data_error_resp_err, datapull_read_data_non_data_error_resp_err
 This Covergroup captures RespErr that is sent in each of the Datapull Read data response flits seen for a snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type_datapull_read_data_resp_err_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snpresp_resp_err_type : Captures resp err type of a snoop transaction response.
  • datapull_read_data_resp_err_type : Captures RespErr field that is sent in each of the DataPull Read data response flits seen for a Stash type Snoop transaction.

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_snpresp_resp_err_type_datapull_read_data_resp_err_type: Crosses cover points snpstash_xact_opcode, snpresp_resp_err_type, datapull_read_data_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snpresp_data_resp_err_type:snprespdata_normal_okay_resp_err, snprespdata_excl_okay_resp_err, snprespdata_data_error_resp_err, snprespdata_non_data_error_resp_err
 This Covergroup captures RespErr that is sent in each of the snoopdata response flits seen for a snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snpresp_data_resp_err_type : Captures resp err type of a snoop transaction data response.

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type: Crosses cover points snpstash_xact_opcode, snpresp_data_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type_datapull_read_data_resp_err_type
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snpresp_data_resp_err_type:snprespdata_normal_okay_resp_err, snprespdata_excl_okay_resp_err, snprespdata_data_error_resp_err, snprespdata_non_data_error_resp_err
  • datapull_read_data_resp_err_type:datapull_read_data_normal_okay_resp_err, datapull_read_data_excl_okay_resp_err, datapull_read_data_data_error_resp_err, datapull_read_data_non_data_error_resp_err
 This Covergroup captures RespErr that is sent in each of the Datapull Read data response flits seen for a snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type_datapull_read_data_resp_err_type

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snpresp_data_resp_err_type : Captures resp err type of a snoop transaction data response.
  • datapull_read_data_resp_err_type : Captures RespErr field that is sent in each of the DataPull Read data response flits seen for a Stash type Snoop transaction.

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_snprespdata_data_resp_err_type_datapull_read_data_resp_err_type: Crosses cover points snpstash_xact_opcode, snpresp_data_resp_err_type, datapull_read_data_resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_trace_tag
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • chi_b_snp_trace_tag:snp_tracetag_set, no_snp_tracetag
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_trace_tag

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • chi_b_snp_trace_tag : Captures snp_trace_tag attribute of a snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_trace_tag: Crosses cover points snpstash_xact_opcode, chi_b_snp_trace_tag
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_snpstash_opcode_txn_id
  • snpstash_xact_opcode:snpmakeinvalidstash, snpuniquestash, snpstashunique, snpstashshared
  • snp_txn_id:txnid_low_val, txnid_medium_val, txnid_high_val
 This Covergroup captures svt_chi_common_transaction :: txn_id attribute of snoop stash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

Covergroup: trans_cross_chi_b_rn_f_snpstash_opcode_txn_id

Coverpoints:

  • snpstash_xact_opcode : Captures snpstash type transaction
  • snp_txn_id : Captures txn_id attribute of snoop transaction

Cross coverpoints:

  • cross_chi_b_rn_f_snpstash_opcode_txn_id: Crosses cover points snpstash_xact_opcode, snp_txn_id
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_writebackfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • writebackfull_opcode:writebackfull
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writebackfull transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_writebackfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • writebackfull_opcode : Captures writebackfull transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_writebackfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points writebackfull_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_writebackptl_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • writebackptl_opcode:writebackptl
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writebackptl transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_writebackptl_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • writebackptl_opcode : Captures writebackptl transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_writebackptl_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points writebackptl_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_writecleanfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • writecleanfull_opcode:writecleanfull
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writecleanfull transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_writecleanfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • writecleanfull_opcode : Captures writecleanfull transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_f_writecleanfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points writecleanfull_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_b_rn_f_writeevictfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel
  • writeevictfull_opcode:writeevictfull
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access and p_crd_type,dynamic_p_crd,req_status_type attributes and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of writeevictfull transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN_F.

Covergroup:trans_cross_chi_b_rn_f_writeevictfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel

Coverpoints:

  • writeevictfull_opcode : Captures writeevictfull transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

Cross coverpoints:

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

  • cross_chi_b_rn_f_writeevictfull_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel: Crosses cover points writeevictfull_opcode,non_secure_access,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_b_rn_i_req_read_opcode_order
  • rn_i_node_read_opcode:readnosnp, readonce
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_b_rn_i_req_read_opcode_order

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_i_req_read_opcode_order: Crosses cover points rn_i_node_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_b_rn_i_req_write_opcode_order
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_b_rn_i_req_write_opcode_order

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_i_req_write_opcode_order: Crosses cover points rn_write_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_b_rn_d_req_dvmop_opcode_is_retried_with_original_trace_tag
  • dvm_opcode:dvm
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_req_dvmop_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_b_rn_d_req_dvmop_opcode_is_retried_with_original_trace_tag: Crosses cover points dvm_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_b_rn_d_req_read_opcode_order
  • rn_d_node_read_opcode:readnosnp, readonce
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_req_read_opcode_order

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_d_req_read_opcode_order: Crosses cover points rn_d_node_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_b_rn_d_req_write_opcode_order
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_b_rn_d_req_write_opcode_order

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_d_req_write_opcode_order: Crosses cover points rn_write_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_b_sn_req_cachemaintenance_opcode
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures valid transaction attributes of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_chi_b_sn_req_cachemaintenance_opcode

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_b_sn_req_cleaninvalid_opcode
  • cleaninvalid_opcode:cleaninvalid
 This Covergroup captures valid transaction attributes of CLEANINVALID transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_chi_b_sn_req_cleaninvalid_opcode

Coverpoints:

  • cleaninvalid_opcode : Captures CLEANINVALID transactions at respective node
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_b_sn_req_cleanshared_opcode
  • cleanshared_opcode:cleanshared
 This Covergroup captures valid transaction attributes of CLEANSHARED transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_chi_b_sn_req_cleanshared_opcode

Coverpoints:

  • cleanshared_opcode : Captures CLEANSHARED transactions at respective node
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_b_sn_req_cleansharedpersist_opcode
  • cleansharedpersist_opcode:cleansharedpersist
 This Covergroup captures valid transaction attributes of CLEANSHAREDPERSIST transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_chi_b_sn_req_cleansharedpersist_opcode

Coverpoints:

  • cleansharedpersist_opcode : Captures CLEANSHAREDPERSIST transactions at respective node
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_b_sn_req_makeinvalid_opcode
  • makeinvalid_opcode:makeinvalid
 This Covergroup captures valid transaction attributes of MAKEINVALID transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_chi_b_sn_req_makeinvalid_opcode

Coverpoints:

  • makeinvalid_opcode : Captures MAKEINVALID transactions at respective node
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_atomic_opcode_data_pattern
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • write_dat_data_pattern:data_zero, data_non_zero
 This Covergroup captures svt_chi_transaction :: write_dat_data_pattern attributes of an atomic transaction at respective SN. It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: atomic_transactions_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_data_pattern

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • write_dat_data_pattern : Captures Write Data flits data pattern of a write transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_data_pattern: Crosses cover points atomic_opcode, write_dat_data_pattern

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_atomic_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_trace_tag: Crosses cover points chi_b_trace_tag,atomic_opcode

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cachemaintenance_opcode_device
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cachemaintenance_opcode_device

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cachemaintenance_opcode_device: Crosses cover points cache_maintenance_opcode, mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cachemaintenance_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI cachemaintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cachemaintenance_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at SN node
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_sn_cachemaintenance_opcode_trace_tag: Crosses cover points chi_b_trace_tag,cache_maintenance_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_allocate
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_allocate

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_allocate: Crosses cover points cleansharedpersist_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_cacheable
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_cacheable

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_cacheable: Crosses cover points cleansharedpersist_opcode, mem_attr_cacheable
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_device
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is se t 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_device

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_device: Crosses cover points cleansharedpersist_opcode, mem_attr_device
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_dynamic_p_crd
  • cleansharedpersist_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_dynamic_p_crd

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_dynamic_p_crd: Crosses cover points cleansharedpersist_opcode, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_ns
  • cleansharedpersist_opcode:cleansharedpersist
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of clean shared persist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_ns

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_ns: Crosses cover points cleansharedpersist_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_pcrdtype
  • cleansharedpersist_opcode:cleansharedpersist
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_pcrdtype

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_pcrdtype: Crosses cover points cleansharedpersist_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_opcode_qos
  • cleansharedpersist_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of clean shared persist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_opcode_qos

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_opcode_qos: Crosses cover points cleansharedpersist_opcode, qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_cleansharedpersist_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • cleansharedpersist_opcode:cleansharedpersist
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_cleansharedpersist_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at SN node
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_sn_cleansharedpersist_trace_tag: Crosses cover points chi_b_trace_tag,cleansharedpersist_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_read_req_is_dmt_used
  • sn_read_opcode:readnosnp
  • is_dmt_used:dmt_used, dmt_not_used
 This Covergroup captures svt_chi_transaction :: is_dmt_used attribute at respective SN and it is constructed only when is_dmt_enabled_for_any_hn_f is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_read_req_is_dmt_used

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • is_dmt_used : Captures is_dmt_used field of transaction

Cross coverpoints:

  • cross_chi_b_sn_read_req_is_dmt_used: Crosses cover points sn_read_opcode and is_dmt_used
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_qos: Crosses cover points cache_maintenance_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_Sn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc: Crosses cover points cache_maintenance_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_trace_tag: Crosses cover points cache_maintenance_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_txn_id
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_b_sn_req_cache_maintenance_opcode_is_retried_with_original_txn_id: Crosses cover points cache_maintenance_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cache_maintenance_opcode_qos_retryack
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of cache_maintenance transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cache_maintenance_opcode_qos_retryack

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_sn_req_cache_maintenance_opcode_qos_retryack: Crosses cover points cache_maintenance_opcode, qos ,req_status_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cachemaintenance_opcode_allocate
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cachemaintenance_opcode_allocate

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cachemaintenance_opcode_allocate: Crosses cover points cache_maintenance_opcode, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cachemaintenance_opcode_cacheable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_b_sn_req_cachemaintenance_opcode_cacheable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cachemaintenance_opcode_cacheable: Crosses cover points cache_maintenance_opcode, mem_attr_cacheable
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cachemaintenance_opcode_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cachemaintenance_opcode_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cachemaintenance_opcode_ns: Crosses cover points cache_maintenance_opcode, non_secure_access
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cachemaintenance_opcode_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of cmo transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cachemaintenance_opcode_qos

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cachemaintenance_opcode_qos: Crosses cover points cache_maintenance_opcode, Qos
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cachemaintenance_opcode_resp_err_type
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cachemaintenance_opcode_resp_err_type

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cachemaintenance_opcode_resp_err_type: Crosses cover points cache_maintenance_opcode, resp_err_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_qos
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_qos: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_rsvdc: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_trace_tag: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_trace_tag, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id
  • cleansharedpersist_opcode:cleansharedpersist
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • cleansharedpersist_opcode : Captures cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_sn_req_cleansharedpersist_opcode_is_retried_with_original_txn_id: Crosses cover points cleansharedpersist_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_cleansharedpersist_opcode_qos_retryack
  • cleansharedpersist_opcode:cleansharedpersist
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of cleansharedpersist transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN and svt_chi_node_configuration :: slave_persist_cmo_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_cleansharedpersist_opcode_qos_retryack

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_sn_req_cleansharedpersist_opcode_qos_retryack: Crosses cover points cleansharedpersist_opcode, qos ,req_status_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_read_opcode_data_source
  • sn_read_opcode:readnosnp
  • data_source:prefetchtgt_was_useful, prefetchtgt_was_not_useful
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F/SN_I. svt_chi_node_configuration :: data_source_enable is set to 1.

Covergroup: trans_cross_chi_b_sn_req_read_opcode_data_source

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • data_source : Captures data source attribute of a transaction

Cross coverpoints:

  • cross_chi_b_sn_req_read_opcode_data_source: Crosses cover points sn_read_opcode, data_source
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_read_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • sn_read_opcode:readnosnp
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI read transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_req_read_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at SN node
  • sn_read_opcode : Captures read transaction at SN node

Cross coverpoints:

  • cross_chi_b_sn_read_opcode_trace_tag: Crosses cover points chi_b_trace_tag, sn_read_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_b_sn_req_write_opcode_trace_tag
  • chi_b_trace_tag:tracetag_set, no_tracetag
  • sn_write_opcode:writenosnpfull, writenosnpptl
 This Covergroup captures svt_chi_common_transaction :: trace_tag attribute of CHI write transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_req_write_opcode_trace_tag

Coverpoints:

  • chi_b_trace_tag : Captures trace tag of a transaction at RN node
  • sn_write_opcode : Captures write transactions at SN node

Cross coverpoints:

  • cross_chi_b_sn_write_opcode_trace_tag: Crosses cover points chi_b_trace_tag, sn_write_opcode
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_b_sn_f_req_read_opcode_order
  • sn_read_opcode:readnosnp
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_b_sn_f_req_read_opcode_order

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_f_req_read_opcode_order: Crosses cover points sn_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_b_sn_f_req_read_opcode_pcrdtype
  • sn_read_opcode:readnosnp
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_b_sn_f_req_read_opcode_pcrdtype

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_f_req_read_opcode_pcrdtype: Crosses cover points sn_read_opcode, dynamic_p_crd, p_crd_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_b_sn_i_req_cleansharedpersist_opcode_mem_attr
  • cleansharedpersist_opcode:cleansharedpersist
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI CLEANSHAREDPERSIST transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_req_cleansharedpersist_opcode_mem_attr

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_cleansharedpersist_opcode_mem_attr: Crosses cover points cleansharedpersist_opcode, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_b_sn_i_req_read_opcode_mem_attr_order_type
  • sn_read_opcode:readnosnp
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI read transactions at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_req_read_opcode_mem_attr_order_type

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_read_opcode_mem_attr_order_type: Crosses cover points sn_read_opcode, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_b_sn_i_req_read_opcode_order
  • sn_read_opcode:readnosnp
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_req_read_opcode_order

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_read_opcode_order: Crosses cover points sn_read_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_b_sn_i_req_write_opcode_mem_attr_order_type
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI write transactions at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_req_write_opcode_mem_attr_order_type

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • order_type : Captures order_type attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_write_opcode_mem_attr_order_type: Crosses cover points sn_write_opcode, order_type, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate
CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD CHI_ISSUE_B_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_b_sn_i_req_write_opcode_order
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_req_write_opcode_order

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_req_write_opcode_order: Crosses cover points sn_write_opcode, order_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_load_swap_compare_response_resp_err
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • atomic_dbid_resp_err_type:normal_okay_resp_err
 Only applicable DBIDResp type is OKAY and hence the covergroup will not be relevant anymore. This Covergroup captures svt_chi_transaction :: atomic_dbid_resp_err attribute of atomic load,atomic swap, atomic compare transactions at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_load_swap_compare_response_resp_err

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • atomic_dbid_resp_err_type : Captures resp_err field in the DBIDRESP response of an atomic transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_load_swap_compare_response_resp_err: Crosses cover points atomic_opcode, resp_err_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of atomic load,swap,compare transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points atomic_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_allocate
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_allocate

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_allocate: Crosses cover points atomic_opcode, mem_attr_allocate

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_cacheable
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_cacheable

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_cacheable: Crosses cover points atomic_opcode, mem_attr_cacheable

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_ccid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of atomic transactions at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_ccid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_ccid: Crosses cover points atomic_opcode, ccid_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_data_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of atomic transactions at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_data_id

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_data_id: Crosses cover points atomic_opcode, flit_data_id

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_data_size
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures svt_chi_base_transaction :: data_size attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_data_size

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_data_size: Crosses cover points atomic_opcode, data_size

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_device
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_device

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_device: Crosses cover points atomic_opcode, mem_attr_device

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_dynamic_p_crd
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_dynamic_p_crd

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_dynamic_p_crd: Crosses cover points atomic_opcode, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_endian
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • endian:little_endain, big_endain
 This Covergroup captures svt_chi_base_transaction :: endian attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_endian

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • endian : Captures endian attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_endian: Crosses cover points atomic_opcode, endian

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_ewa
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_ewa

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_ewa: Crosses cover points atomic_opcode, mem_attr_ewa

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_lpid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_base_transaction :: lpid attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_lpid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_lpid: Crosses cover points atomic_opcode, lpid

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_datasize_endian
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • p_crd_type:p_crd_types
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
  • endian:little_endain, big_endain
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access , svt_chi_base_transaction :: data_size , p_crd_type,dynamic_p_crd,req_status_type attributes and svt_chi_base_transaction :: endian and memattr_snpattr_likelyshared_order attribute which captures svt_chi_base_transaction :: mem_attr_mem_type , svt_chi_base_transaction :: mem_attr_allocate_hint ,svt_chi_base_transaction :: mem_attr_is_cacheable , svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed ,svt_chi_base_transaction :: snp_attr_is_snoopable , svt_chi_base_transaction :: is_likely_shared and svt_chi_base_transaction :: order_type attributes of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_datasize_endian

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • data_size : Captures data size attribute of transaction
  • endian : Captures endian attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • req_status_type : Captures request status of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_memattr_snpattr_likelyshared_order_ns_retry_cancel_datasize_endian: Crosses cover points atomic_opcode,non_secure_access,data_size,endian,memattr_snpattr_likelyshared_order,p_crd_type,dynamic_p_crd,req_status_type

NOTE:

  • To size up the covergroup to include combination of each possible value of PcrdType explicitly along with req_status_cancelled, req_status_acept, define the compile time macro `SVT_CHI_ADV_COV_ENABLE

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_ns
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_ns

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_ns: Crosses cover points atomic_opcode, non_secure_access

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_order
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_order

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_order: Crosses cover points atomic_opcode, order_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_order_lpid
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
 This Covergroup captures valid CHI atomic transaction and its lpid and order attributes at RN node and is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_order_lpid

Coverpoints:

  • order_type : Captures order_type attribute of transaction
  • lpid : Captures lpid or stash_lpid attribute of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_atomic_order_lpid: Crosses cover points lpid,order_type, atomic_opcode

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_pcrdtype
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_pcrdtype

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_pcrdtype: Crosses cover points atomic_opcode, dynamic_p_crd, p_crd_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_qos
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_qos

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_qos: Crosses cover points atomic_opcode, qos

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_read_write_data_resp_err_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • atomic_read_data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • atomic_write_data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • atomic_dbid_resp_err_type:normal_okay_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures valid CHI atomic load,swap,compare transaction and its atomic_read_data_resp_err_status,atomic_write_data_resp_err_type,atomic_dbid_resp_err_type, is_non_secure_access and memattr_snpattr_likelyshared_order attributes at RN node and is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN. Only applicable DBIDResp type is OKAY.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_read_write_data_resp_err_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • atomic_read_data_resp_err_type : Captures atomic_read_data_resp_err_type attribute of transaction
  • atomic_opcode : Captures atomic transactions at respective node
  • atomic_write_data_resp_err_type : Captures atomic_write_data_resp_err_type attribute of transaction
  • atomic_dbid_resp_err_type : Captures resp_err field in the DBIDRESP response of an atomic transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_read_write_data_resp_err_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points atomic_read_data_rep_err_type, atomic_opcode,atomic_write_data_resp_err_type,atomic_dbid_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_snoopable
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • snp_attr_snoopable:non_snoopable, snoopable
 This Covergroup captures svt_chi_base_transaction :: snp_attr_is_snoopable attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_snoopable

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • snp_attr_snoopable : Captures snp_attr_snoopable attribute of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_snoopable: Crosses cover points atomic_opcode, snp_attr_snoopable

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_opcode_snoopme
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • snoopme:no_snoops, snoops
 This Covergroup captures svt_chi_base_transaction :: snoopme attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_opcode_snoopme

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • snoopme : Captures snoopme attribute of atomic transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_opcode_snoopme: Crosses cover points atomic_opcode, snoopme

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_store_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • atomicstore_opcode:atomicstore
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of atomic store transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_store_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_b_rn_atomic_store_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points atomicstore_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_store_data_resp_err_comp_resp_err_type_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • atomicstore_opcode:atomicstore
  • atomic_write_data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • atomic_comp_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • atomic_dbid_resp_err_type:normal_okay_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures valid CHI atomic store transaction and its atomic_write_data_resp_err_status,atomic_comp_resp_err_type,atomic_dbid_resp_err_type, is_non_secure_access and memattr_snpattr_likelyshared_order attributes at RN node and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN. Only applicable DBIDResp type is OKAY.

Covergroup: trans_cross_chi_b_rn_atomic_store_data_resp_err_comp_resp_err_type_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • atomic_write_data_resp_err_type : Captures atomic_write_data_resp_err_type attribute of transaction
  • atomic_comp_resp_err_type : Captures resp_err field in the completion response of an atomic transaction
  • atomic_dbid_resp_err_type : Captures resp_err field in the DBIDRESP response of an atomic transaction
  • atomicstore_opcode : Captures atomicstore transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_store_data_resp_err_comp_resp_err_type_dbid_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points atomic_write_data_rep_err_type, atomicstore_opcode, atomic_comp_resp_err_type,atomic_dbid_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_store_opcode_comp_resp_err
  • atomicstore_opcode:atomicstore
  • atomic_comp_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: atomic_comp_resp_err attribute of atomic store transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_store_opcode_comp_resp_err

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_comp_resp_err_type : Captures resp_err field in the completion response of an atomic transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_store_opcode_comp_resp_err: Crosses cover points atomicstore_opcode,atomic_comp_resp_err_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_atomic_store_opcode_dbid_resp_err
  • atomicstore_opcode:atomicstore
  • atomic_dbid_resp_err_type:normal_okay_resp_err
 Only applicable DBIDResp type is OKAY and hence the covergroup will not be relevant anymore. This Covergroup captures svt_chi_transaction :: atomic_dbid_resp_err attribute of atomic store transaction at respective RN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_atomic_store_opcode_dbid_resp_err

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_dbid_resp_err_type : Captures resp_err field in the DBIDRESP response of an atomic transaction

Cross coverpoints:

  • cross_chi_b_rn_atomic_store_opcode_dbid_resp_err: Crosses cover points atomicstore_opcode,atomic_dbid_resp_err_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_qos
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_qos: Crosses cover points atomic_opcode, is_retried_with_original_qos, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_rsvdc
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_rsvdc: Crosses cover points atomic_opcode, is_retried_with_original_rsvdc, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_tgt_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_tgt_id: Crosses cover points atomic_opcode, is_retried_with_original_tgt_id, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_trace_tag
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_retried_with_original_trace_tag:is_retried_with_original_trace_tag, is_not_retried_with_original_trace_tag
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_trace_tag attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_trace_tag

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_trace_tag : Captures is_retried_with_original_trace_tag field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_trace_tag: Crosses cover points atomic_opcode, is_retried_with_original_trace_tag, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_txn_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_retried_with_original_txn_id: Crosses cover points atomic_opcode, is_retried_with_original_txn_id, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_is_tgt_id_remapped
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of atomic transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • atomic_opcode : Captures atomic transactions at respective node

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_is_tgt_id_remapped: Crosses cover points atomic_opcode, is_tgt_id_remapped

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_RN trans_cross_chi_b_rn_req_atomic_opcode_qos_retryack
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of atomic transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_b_rn_req_atomic_opcode_qos_retryack

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_b_rn_req_atomic_opcode_qos_retryack: Crosses cover points atomic_opcode, qos ,req_status_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN_I -- trans_cross_chi_b_sn_i_atomic_opcode_mem_attr_order_type
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_atomic_opcode_mem_attr_order_type

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_atomic_opcode_mem_attr_order_type: Crosses cover points atomic_opcode, order_type, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN_I -- trans_cross_chi_b_sn_i_atomic_opcode_order
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • order_type:no_ordering_required, request_accepted, req_ordering_required, req_ep_ordering_required
 This Covergroup captures svt_chi_base_transaction :: order_type attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN_I.

Covergroup: trans_cross_chi_b_sn_i_atomic_opcode_order

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • order_type : Captures order_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_i_atomic_opcode_order: Crosses cover points atomic_opcode, order_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_chi_b_sn_req_atomic_opcode
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
 This Covergroup captures atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_b_sn_req_atomic_opcode

Coverpoints:

  • atomic_opcode : Captures atomic transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_chi_b_sn_req_atomiccompare_opcode
  • atomiccompare_opcode:atomiccompare
 This Covergroup captures atomiccompare transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_b_sn_req_atomiccompare_opcode

Coverpoints:

  • atomiccompare_opcode : Captures atomiccompare transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_chi_b_sn_req_atomicload_opcode
  • atomicload_opcode:atomicload
 This Covergroup captures atomicload transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_b_sn_req_atomicload_opcode

Coverpoints:

  • atomicload_opcode : Captures atomicload transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_chi_b_sn_req_atomicstore_opcode
  • atomicstore_opcode:atomicstore
 This Covergroup captures atomicstore transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_b_sn_req_atomicstore_opcode

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_chi_b_sn_req_atomicswap_opcode
  • atomicswap_opcode:atomicswap
 This Covergroup captures atomicswap transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_b_sn_req_atomicswap_opcode

Coverpoints:

  • atomicswap_opcode : Captures atomicswap transaction
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_allocate
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_allocate

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_allocate: Crosses cover points atomic_opcode, mem_attr_allocate

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_cacheable
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_cacheable

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_cacheable: Crosses cover points atomic_opcode, mem_attr_cacheable

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_ccid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of atomic transactions at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_ccid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_ccid: Crosses cover points atomic_opcode, ccid_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_data_id
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of atomic transactions at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_data_id

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_data_id: Crosses cover points atomic_opcode, flit_data_id

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_data_size
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures svt_chi_base_transaction :: data_size attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_data_size

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_data_size: Crosses cover points atomic_opcode, data_size

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_device
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_device

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_device: Crosses cover points atomic_opcode, mem_attr_device

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_dynamic_p_crd
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_dynamic_p_crd

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_dynamic_p_crd: Crosses cover points atomic_opcode, dynamic_p_crd

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_endian
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • endian:little_endain, big_endain
 This Covergroup captures svt_chi_base_transaction :: endian attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_endian

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • endian : Captures endian attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_endian: Crosses cover points atomic_opcode, endian

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_ewa
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_ewa

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_ewa: Crosses cover points atomic_opcode, mem_attr_ewa

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_lpid
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • lpid:lpid_low_val, lpid_medium_val, lpid_high_val
 This Covergroup captures svt_chi_base_transaction :: lpid attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_lpid

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • lpid : Captures lpid or stash_lpid attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_lpid: Crosses cover points atomic_opcode, lpid

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_ns
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_ns

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_ns: Crosses cover points atomic_opcode, non_secure_access

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_pcrdtype
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • p_crd_type:p_crd_types
 This Covergroup captures svt_chi_common_transaction :: p_crd_type and svt_chi_base_transaction :: is_dyn_p_crd attributes of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_pcrdtype

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • dynamic_p_crd : Captures allowretry attribute of transaction
  • p_crd_type : Captures pcrd_type attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_pcrdtype: Crosses cover points atomic_opcode, dynamic_p_crd, p_crd_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_opcode_qos
  • atomic_opcode:atomicstore, atomicload, atomicswap, atomiccompare
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of atomic transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_opcode_qos

Coverpoints:

  • atomic_opcode : Captures atomic transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_opcode_qos: Crosses cover points atomic_opcode, qos

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_store_opcode_comp_resp_err
  • atomicstore_opcode:atomicstore
  • atomic_comp_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: atomic_comp_resp_err attribute of atomic store transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_store_opcode_comp_resp_err

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_comp_resp_err_type : Captures resp_err field in the completion response of an atomic transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_store_opcode_comp_resp_err: Crosses cover points atomicstore_opcode,atomic_comp_resp_err_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_ATOMIC_SN -- trans_cross_chi_b_sn_atomic_store_opcode_dbid_resp_err
  • atomicstore_opcode:atomicstore
  • atomic_dbid_resp_err_type:normal_okay_resp_err
 Only applicable DBIDResp type is OKAY and hence the covergroup will not be relevant anymore. This Covergroup captures svt_chi_transaction :: atomic_dbid_resp_err attribute of atomic store transaction at respective SN and it is constructed only when svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_b_sn_atomic_store_opcode_dbid_resp_err

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_dbid_resp_err_type : Captures resp_err field in the DBIDRESP response of an atomic transaction

Cross coverpoints:

  • cross_chi_b_sn_atomic_store_opcode_dbid_resp_err: Crosses cover points atomicstore_opcode,atomic_dbid_resp_err_type

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_b_rn_cleansharedpersist_comp_resp_final_state
  • cleansharedpersist_opcode:cleansharedpersist
  • cleansharedpersist_comp_rsp_type:comp_I, comp_UC, comp_SC
 This Covergroup captures all the valid comp response final cache state svt_chi_common_transaction :: final_state of the cleansharedpersist transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_cleansharedpersist_comp_resp_final_state

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • cleansharedpersist_comp_rsp_type : Captures resp field in the completion response of a cleansharedpersist transaction

Cross coverpoints:

  • cross_chi_b_rn_cleansharedpersist_comp_resp_final_state: Crosses cover points cleansharedpersist_opcode, cleansharedpersist_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_b_rn_req_readnosnp_compdata_resp_final_state
  • readnosnp_opcode:readnosnp
  • readnosnp_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of readnosnp transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readnosnp_compdata_resp_final_state

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • readnosnp_comp_rsp_type : Captures resp field in the completion response of a readnosnp transaction

Cross coverpoints:

  • cross_chi_b_readnosnp_final_state: Crosses cover points readnosnp_opcode and readnosnp_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_b_rn_req_readonce_compdata_resp_final_state
  • readonce_opcode:readonce
  • readonce_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of readonce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readonce_compdata_resp_final_state

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • readonce_comp_rsp_type : Captures resp field in the completion response of a readonce transaction

Cross coverpoints:

  • cross_chi_b_readonce_final_state: Crosses cover points readonce_opcode and readonce_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_b_rn_req_readoncecleaninvalid_compdata_resp_final_state
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • deallocating_read_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of readoncecleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readoncecleaninvalid_compdata_resp_final_state

Coverpoints:

  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • readoncecleaninvalid_comp_rsp_type : Captures resp field in the completion response of a readoncecleaninvalid transaction

Cross coverpoints:

  • cross_chi_b_readoncecleaninvalid_final_state: Crosses cover points readoncecleaninvalid_opcode and readoncecleaninvalid_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_b_rn_req_readoncemakeinvalid_compdata_resp_final_state
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • deallocating_read_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of readoncemakeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_b_rn_req_readoncemakeinvalid_compdata_resp_final_state

Coverpoints:

  • readoncemakeinvalid_opcode : Captures readoncemakeinvalid transaction
  • readoncemakeinvalid_comp_rsp_type : Captures resp field in the completion response of a readoncemakeinvalid transaction

Cross coverpoints:

  • cross_chi_b_readoncemakeinvalid_final_state : Crosses cover points readoncemakeinvalid_opcode and readoncemakeinvalid_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomiccompare_cacheinitialstate_cachefinalstate_xact_flow
  • atomiccompare_opcode:atomiccompare
  • atomic_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomiccompare transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 , svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_atomiccompare_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomiccompare_opcode : Captures atomiccompare transaction
  • atomic_initial_cache_line_state : Captures atomic transaction initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomiccompare_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomiccompare_opcode, atomic_initial_cache_line_state,atomic_final_cache_line_state,atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomiccompare_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow
  • atomiccompare_opcode:atomiccompare
  • atomic_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomiccompare transaction at respective RN. This covergroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: atomic_transactions_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_b_req_atomiccompare_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomiccompare_opcode : Captures atomiccompare transaction
  • atomic_others_permitted_initial_cache_line_state : Captures atomic transaction others permitted initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomiccompare_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomiccompare_opcode, atomic_others_permitted_initial_cache_line_state, atomic_final_cache_line_state, atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicload_cacheinitialstate_cachefinalstate_xact_flow
  • atomicload_opcode:atomicload
  • atomic_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicload transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 , svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_atomicload_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicload_opcode : Captures atomicload transaction
  • atomic_initial_cache_line_state : Captures atomic transaction initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicload_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicload_opcode, atomic_initial_cache_line_state,atomic_final_cache_line_state,atomicload_swap_compare_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicload_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow
  • atomicload_opcode:atomicload
  • atomic_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicload transaction at respective RN. This covergroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: atomic_transactions_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_b_req_atomicload_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicload_opcode : Captures atomicload transaction
  • atomic_others_permitted_initial_cache_line_state : Captures atomic transaction others permitted initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicload_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicload_opcode, atomic_others_permitted_initial_cache_line_state, atomic_final_cache_line_state, atomicload_swap_compare_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicstore_cacheinitialstate_cachefinalstate_xact_flow
  • atomicstore_opcode:atomicstore
  • atomic_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicstore_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicstore transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 , svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_atomicstore_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_initial_cache_line_state : Captures atomic transaction initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicstore_flow_resp : Captures transaction flow response of a atomicstore transaction

Cross coverpoints:

  • chi_b_req_atomicstore_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicstore_opcode, atomic_initial_cache_line_state,atomic_final_cache_line_state,atomicstore_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicstore_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow
  • atomicstore_opcode:atomicstore
  • atomic_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicstore_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicstore transaction at respective RN. This covergroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: atomic_transactions_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_b_req_atomicstore_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicstore_opcode : Captures atomicstore transaction
  • atomic_others_permitted_initial_cache_line_state : Captures atomic transaction others permitted initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicstore_flow_resp : Captures transaction flow response of a atomicstore transaction

Cross coverpoints:

  • chi_b_req_atomicstore_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicstore_opcode, atomic_others_permitted_initial_cache_line_state, atomic_final_cache_line_state, atomicstore_flow_resp

NOTE:

  • To size up the covergroup to include each possible AtomicLoad and AtomicStore type opcodes as applicable, define the compile time macro `SVT_CHI_ADV_COV_ENABLE
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicswap_cacheinitialstate_cachefinalstate_xact_flow
  • atomicswap_opcode:atomicswap
  • atomic_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicswap transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 , svt_chi_node_configuration :: atomic_transactions_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_atomicswap_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicswap_opcode : Captures atomicswap transaction
  • atomic_initial_cache_line_state : Captures atomic transaction initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicswap_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicswap_opcode, atomic_initial_cache_line_state,atomic_final_cache_line_state,atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_atomicswap_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow
  • atomicswap_opcode:atomicswap
  • atomic_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • atomic_final_cache_line_state:final_state_invalid
  • atomicload_swap_compare_flow_resp:req_dbid_compdata_ncbwrdata, req_compdata_dbid_ncbwrdata, req_dbid_ncbwrdata_compdata, req_retryack
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_transaction :: xact_flow_category_type combinations of atomicswap transaction at respective RN. This covergroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: atomic_transactions_enable is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_b_req_atomicswap_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow

Coverpoints:

  • atomicswap_opcode : Captures atomicswap transaction
  • atomic_others_permitted_initial_cache_line_state : Captures atomic transaction others permitted initial cache line state
  • atomic_final_cache_line_state : Captures atomic transaction final cache line state
  • atomicload_swap_compare_flow_resp : Captures transaction flow of a atomiccompare or atomicload or atomicswap transaction

Cross coverpoints:

  • chi_b_req_atomicswap_otherspermitted_cacheinitialstate_cachefinalstate_xact_flow: Crosses cover points atomicswap_opcode, atomic_others_permitted_initial_cache_line_state, atomic_final_cache_line_state, atomicload_swap_compare_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_cleanshared_cacheinitialstate_cachefinalstate_comp_response
  • cleanshared_opcode:cleanshared
  • cleanshared_initial_cache_line_state:initial_state_invalid, initial_state_uniqueclean, initial_state_sharedclean
  • cleanshared_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_uniqueclean
  • cleanshared_comp_rsp_type:comp_I, comp_UC, comp_SC
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state comp response combinations of cleanshared transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_req_cleanshared_cacheinitialstate_cachefinalstate_comp_response

Coverpoints:

  • cleanshared_opcode : Captures cleanshared transaction
  • cleanshared_initial_cache_line_state : Captures cleanshared transaction initial cache line state
  • cleanshared_final_cache_line_state : Captures cleanshared transaction final cache line state
  • cleanshared_comp_rsp_type : Captures resp field in the completion response of a cleanshared transaction

Cross coverpoints:

  • chi_b_req_cleanshared_cacheinitialstate_cachefinalstate_comp_response: Crosses cover points cleanshared_opcode, cleanshared_initial_cache_line_state,cleanshared_final_cache_line_state,cleanshared_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_cleansharedpersist_cacheinitialstate_cachefinalstate_comp_response
  • cleansharedpersist_opcode:cleansharedpersist
  • cleansharedpersist_initial_cache_line_state:initial_state_invalid, initial_state_uniqueclean, initial_state_sharedclean
  • cleansharedpersist_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_uniqueclean
  • cleansharedpersist_comp_rsp_type:comp_I, comp_UC, comp_SC
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state comp response combinations of cleansharedpersist transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_req_cleansharedpersist_cacheinitialstate_cachefinalstate_comp_response

Coverpoints:

  • cleansharedpersist_opcode : Captures cleansharedpersist transaction
  • cleansharedpersist_initial_cache_line_state : Captures cleansharedpersist transaction initial cache line state
  • cleansharedpersist_final_cache_line_state : Captures cleansharedpersist transaction final cache line state
  • cleansharedpersist_comp_rsp_type : Captures resp field in the completion response of a cleansharedpersist transaction

Cross coverpoints:

  • chi_b_req_cleansharedpersist_cacheinitialstate_cachefinalstate_comp_response: Crosses cover points cleansharedpersist_opcode, cleansharedpersist_initial_cache_line_state,cleansharedpersist_final_cache_line_state,cleansharedpersist_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readnosnp_cacheinitialstate_cachefinalstate_comp_resp
  • readnosnp_opcode:readnosnp
  • readnosnp_initial_cache_line_state:initial_state_invalid
  • readnosnp_final_cache_line_state:final_state_invalid
  • readnosnp_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readnosnp transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_readnosnp_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • readnosnp_initial_cache_line_state : Captures readnosnp transaction initial cache line state
  • readnosnp_final_cache_line_state : Captures readnosnp transaction final cache line state
  • readnosnp_comp_rsp_type : Captures resp field in the completion response of a readnosnp transaction

Cross coverpoints:

  • chi_b_reqreadnosnp_txn_cacheinitialstate_cachefinalstate: Crosses cover points readnosnp_opcode, readnosnp_initial_cache_line_state,readnosnp_final_cache_line_state,readnosnp_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readnotshareddirty_cacheinitialstate_cachefinalstate
  • readnotshareddirty_opcode:readnotshareddirty
  • readnotshareddirty_initial_cache_line_state:initial_state_invalid
  • readnotshareddirty_final_cache_line_state:final_state_uniqueclean, final_state_uniquedirty, final_state_sharedclean
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of readnotshareddirty transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_req_readnotshareddirty_cacheinitialstate_cachefinalstate

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • readnotshareddirty_initial_cache_line_state : Captures readnotshareddirty transaction initial cache line state
  • readnotshareddirty_final_cache_line_state : Captures readnotshareddirty transaction final cache line state

Cross coverpoints:

  • chi_b_readnotshareddirty_txn_cacheinitialstate_cachefinalstate: Crosses cover points readnotshareddirty_opcode, readnotshareddirty_initial_cache_line_state, readnotshareddirty_final_cache_line_state
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readonce_cacheinitialstate_cachefinalstate_comp_resp
  • readonce_opcode:readonce
  • readonce_initial_cache_line_state:initial_state_invalid
  • readonce_final_cache_line_state:final_state_invalid
  • readonce_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readonce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_readonce_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • readonce_initial_cache_line_state : Captures readonce transaction initial cache line state
  • readonce_final_cache_line_state : Captures readonce transaction final cache line state
  • readonce_comp_rsp_type : Captures resp field in the completion response of a readonce transaction

Cross coverpoints:

  • chi_b_reqreadonce_txn_cacheinitialstate_cachefinalstate: Crosses cover points readonce_opcode, readonce_initial_cache_line_state,readonce_final_cache_line_state, readonce_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readoncemakeinvalid_cacheinitialstate_cachefinalstate_comp_resp
  • readoncemakeinvalid_opcode:readoncemakeinvalid
  • readoncemakeinvalid_initial_cache_line_state:initial_state_invalid
  • readoncemakeinvalid_final_cache_line_state:final_state_invalid
  • deallocating_read_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readoncemakeinvalid transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_req_readoncemakeinvalid_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readoncemakeinvalid_opcode : Captures readoncemakeinvalid transaction
  • readoncemakeinvalid_initial_cache_line_state : Captures readoncemakeinvalid transaction initial cache line state
  • readoncemakeinvalid_final_cache_line_state : Captures readoncemakeinvalid transaction final cache line state
  • deallocating_read_comp_rsp_type : Captures resp field in the completion response of a readoncecleaninvalid or readoncemakeinvalid transaction

Cross coverpoints:

  • chi_b_req_readoncemakeinvalid_txn_cacheinitialstate_cachefinalstate: Crosses cover points readoncemakeinvalid_opcode, readoncemakeinvalid_initial_cache_line_state,readoncemakeinvalid_final_cache_line_state,deallocating_read_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readunique_cacheinitialstate_cachefinalstate_comp_resp
  • readunique_opcode:readunique
  • readunique_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • readunique_final_cache_line_state:final_state_uniqueclean, final_state_uniquedirty
  • readunique_comp_rsp_type:comp_UC, comp_UD
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readunique transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_readunique_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • readunique_initial_cache_line_state : Captures readunique transaction initial cache line state
  • readunique_final_cache_line_state : Captures readunique transaction final cache line state
  • readunique_comp_rsp_type : Captures resp field in the completion response of a readunique transaction

Cross coverpoints:

  • chi_req_readunique_txn_cacheinitialstate_cachefinalstate: Crosses cover points readunique_opcode, readunique_initial_cache_line_state,readunique_final_cache_line_state,readunique_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_readunique_otherspermitted_cacheinitialstate_cachefinalstate_comp_resp
  • readunique_opcode:readunique
  • readunique_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • readunique_final_cache_line_state:final_state_uniqueclean, final_state_uniquedirty
  • readunique_comp_rsp_type:comp_UC, comp_UD
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readunique transaction at respective RN. This covergroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_b_req_readunique_otherspermitted_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • readunique_others_permitted_initial_cache_line_state : Captures readunique transaction others permitted initial cache line state
  • readunique_final_cache_line_state : Captures readunique transaction final cache line state
  • readunique_comp_rsp_type : Captures resp field in the completion response of a readunique transaction

Cross coverpoints:

  • chi_req_readunique_txn_otherspermitted_cacheinitialstate_cachefinalstate: Crosses cover points readunique_opcode, readunique_others_permitted_initial_cache_line_state, readunique_final_cache_line_state, readunique_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpclean_cacheinitialstate_cachefinalstate
  • snpclean_opcode:snpclean
  • snpclean_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpclean_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpclean_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpclean_opcode : Capture snpclean transaction
  • snpclean_initial_cache_line_state : Captures snoopclean transaction cache line current state
  • snpclean_final_cache_line_state : Captures snoopclean transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpclean_cacheinitialstate_cachefinalstate: Crosses cover points snpclean_opcode, snpclean_initial_cache_line_state,snpclean_final_cache_line_state, rn_snp_flow_resp, snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpclean_dongotosd_cacheinitialstate_cachefinalstate: Crosses cover points snpclean_opcode, snpclean_initial_cache_line_state,snpclean_final_cache_line_state, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate
  • chi_b_snpcleanfwd_opcode:snpcleanfwd
  • snpcleanfwd_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpcleanfwd_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpcleanfwd transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snpcleanfwd_opcode : Capture snpcleanfwd request transaction
  • snpcleanfwd_initial_cache_line_state : Captures snoopcleanfwd transaction transaction cache line current state
  • snpcleanfwd_final_cache_line_state : Captures snoopcleanfwd transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpcleanfwd_opcode, snpcleanfwd_initial_cache_line_state,snpcleanfwd_final_cache_line_state

  • chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate_rettosrc: Crosses cover points chi_b_snpcleanfwd_opcode, snpcleanfwd_initial_cache_line_state,snpcleanfwd_final_cache_line_state , snp_chi_b_ret_to_src,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate_dongotosd_rettosrc: Crosses cover points chi_b_snpcleanfwd_opcode, snpcleanfwd_initial_cache_line_state,snpcleanfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd,snp_chi_b_ret_to_src

  • chi_b_req_snpcleanfwd_cacheinitialstate_cachefinalstate_dongotosd: Crosses cover points chi_b_snpcleanfwd_opcode, snpcleanfwd_initial_cache_line_state,snpcleanfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpcleaninvalid_cacheinitialstate_cachefinalstate
  • snpcleaninvalid_opcode:snpcleaninvalid
  • snpcleaninvalid_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpcleaninvalid_final_cache_line_state:final_state_invalid
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpcleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpcleaninvalid_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpcleaninvalid_opcode : Captures snoopcleaninvalid transaction
  • snpcleaninvalid_initial_cache_line_state : Captures snoopcleaninvalid transaction cache line current state
  • snpcleaninvalid_final_cache_line_state : Captures snoopcleaninvalid transaction final cache line state
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpcleaninvalid_cacheinitialstate_cachefinalstate: Crosses cover points snpcleaninvalid_opcode, snpcleaninvalid_initial_cache_line_state,snpcleaninvalid_final_cache_line_state ,rn_snp_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpcleanshared_cacheinitialstate_cachefinalstate
  • snpcleanshared_opcode:snpcleanshared
  • snpcleanshared_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpcleanshared_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_uniqueclean
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpcleanshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpcleanshared_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpcleanshared_opcode : Capture snpcleanshared transaction
  • snpcleanshared_initial_cache_line_state : Captures snoopcleanshared transaction cache line current state
  • snpcleanshared_final_cache_line_state : Captures snoopcleanshared transaction final cache line state
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpcleanshared_cacheinitialstate_cachefinalstate: Crosses cover points snpcleanshared_opcode, snpcleanshared_initial_cache_line_state,snpcleanshared_final_cache_line_state ,rn_snp_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpmakeinvalid_cacheinitialstate_cachefinalstate
  • snpmakeinvalid_opcode:snpmakeinvalid
  • snpmakeinvalid_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpmakeinvalid_final_cache_line_state:final_state_invalid
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpmakeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpmakeinvalid_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpmakeinvalid_opcode : Captures snoopmakeinvalid transaction
  • snpmakeinvalid_initial_cache_line_state : Captures snoopmakeinvalid transaction cache line current state
  • snpmakeinvalid_final_cache_line_state : Captures snoopmakeinvalid transaction final cache line state
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpmakeinvalid_cacheinitialstate_cachefinalstate: Crosses cover points snpmakeinvalid_opcode, snpmakeinvalid_initial_cache_line_state,snpmakeinvalid_final_cache_line_state ,rn_snp_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpnotshareddirty_cacheinitialstate_cachefinalstate
  • chi_b_snpnotshareddirty_opcode:snpnotshareddirty
  • snpnotshareddirty_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpnotshareddirty_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpnotshareddirty transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_b_req_snpnotshareddirty_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snpnotshareddirty_opcode : Captures SnpnotSharedDirty transaction
  • snpnotshareddirty_initial_cache_line_state : Captures snoopnotshareddirty transaction cache line current state
  • snpnotshareddirty_final_cache_line_state : Captures snoopnotshareddirty transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpnotshareddirty_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpnotshareddirty_opcode, snpnotshareddirty_initial_cache_line_state, snpnotshareddirty_final_cache_line_state, rn_snp_flow_resp, snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpnotshareddirty_dongotosd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpnotshareddirty_opcode, snpnotshareddirty_initial_cache_line_state, snpnotshareddirty_final_cache_line_state, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate
  • chi_b_snpnotshareddirtyfwd_opcode:snpshareddirtyfwd
  • snpnotshareddirtyfwd_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpnotshareddirtyfwd_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpnotshareddirtyfwd transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snpnotshareddirtyfwd_opcode : Capture snpnotshareddirtyfwd request transaction
  • snpnotshareddirtyfwd_initial_cache_line_state : Captures snoopnotshareddirtyfwd transaction cache line current state
  • snpnotshareddirtyfwd_final_cache_line_state : Captures snoopnotshareddirtyfwd transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpnotshareddirtyfwd_opcode, snpnotshareddirtyfwd_initial_cache_line_state,snpnotshareddirtyfwd_final_cache_line_state,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate_rettosrc: Crosses cover points chi_b_snpnotshareddirtyfwd_opcode, snpnotshareddirtyfwd_initial_cache_line_state,snpnotshareddirtyfwd_final_cache_line_state , snp_chi_b_ret_to_src,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate_dongotosd_rettosrc: Crosses cover points chi_b_snpnotshareddirtyfwd_opcode, snpnotshareddirtyfwd_initial_cache_line_state,snpnotshareddirtyfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd,snp_chi_b_ret_to_src

  • chi_b_req_snpnotshareddirtyfwd_cacheinitialstate_cachefinalstate_dongotosd: Crosses cover points chi_b_snpnotshareddirtyfwd_opcode, snpnotshareddirtyfwd_initial_cache_line_state,snpnotshareddirtyfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snponce_cacheinitialstate_cachefinalstate
  • snponce_opcode:snponce
  • snponce_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snponce_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snponce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snponce_cacheinitialstate_cachefinalstate

Coverpoints:

  • snponce_opcode : Capture snponce transaction
  • snponce_initial_cache_line_state : Captures snooponce transaction cache line current state
  • snponce_final_cache_line_state : Captures snooponce transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snponce_cacheinitialstate_cachefinalstate: Crosses cover points snponce_opcode, snponce_initial_cache_line_state,snponce_final_cache_line_state, rn_snp_flow_resp, snp_chi_b_do_not_go_to_sd

  • chi_b_req_snponce_dongotosd_cacheinitialstate_cachefinalstate: Crosses cover points snponce_opcode, snponce_initial_cache_line_state,snponce_final_cache_line_state, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snponcefwd_cacheinitialstate_cachefinalstate
  • chi_b_snponcefwd_opcode:snponcefwd
  • snponcefwd_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snponcefwd_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snponcefwd transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snponcefwd_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snponcefwd_opcode : Capture snponcefwd request transaction
  • snponcefwd_initial_cache_line_state : Captures snooponcefwd transaction cache line current state
  • snponcefwd_final_cache_line_state : Captures snooponcefwd transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction

Cross coverpoints:

  • chi_b_req_snponcefwd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snponcefwd_opcode, snponcefwd_initial_cache_line_state,snponcefwd_final_cache_line_state,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snponcefwd_dongotosd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snponcefwd_opcode, snponcefwd_initial_cache_line_state,snponcefwd_final_cache_line_state,snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpshared_cacheinitialstate_cachefinalstate
  • snpshared_opcode:snpshared
  • snpshared_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpshared_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpshared_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpshared_opcode : Captures snoopshared transaction
  • snpshared_initial_cache_line_state : Captures snoopshared transaction cache line current state
  • snpshared_final_cache_line_state : Captures snoopshared transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpshared_cacheinitialstate_cachefinalstate: Crosses cover points snpshared_opcode, snpshared_initial_cache_line_state,snpshared_final_cache_line_state, rn_snp_flow_resp, snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpshared_dongotosd_cacheinitialstate_cachefinalstate: Crosses cover points snpshared_opcode, snpshared_initial_cache_line_state,snpshared_final_cache_line_state, snp_chi_b_do_not_go_to_sd
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate
  • chi_b_snpsharedfwd_opcode:snpsharedfwd
  • snpsharedfwd_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpsharedfwd_final_cache_line_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty
  • snp_chi_b_do_not_go_to_sd:do_not_go_to_sd_low, do_not_go_to_sd_high
  • snp_chi_b_ret_to_src:ret_to_src_low, ret_to_src_high
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpsharedfwd transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snpsharedfwd_opcode : Capture snpsharedfwd request transaction
  • snpsharedfwd_initial_cache_line_state : Captures snoopsharedfwd transaction cache line current state
  • snpsharedfwd_final_cache_line_state : Captures snoopsharedfwd transaction final cache line state
  • snp_chi_b_do_not_go_to_sd : Captures do_not_go_to_sd attribute of snoop transaction
  • snp_chi_b_ret_to_src : Captures ret_to_src attribute of snoop transaction

Cross coverpoints:

  • chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpsharedfwd_opcode, snpsharedfwd_initial_cache_line_state,snpsharedfwd_final_cache_line_state,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate_rettosrc: Crosses cover points chi_b_snpsharedfwd_opcode, snpsharedfwd_initial_cache_line_state,snpsharedfwd_final_cache_line_state , snp_chi_b_ret_to_src,snp_chi_b_do_not_go_to_sd

  • chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate_dongotosd_0_rettosrc: Crosses cover points chi_b_snpsharedfwd_opcode, snpsharedfwd_initial_cache_line_state,snpsharedfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd,snp_chi_b_ret_to_src

  • chi_b_req_snpsharedfwd_cacheinitialstate_cachefinalstate_dongotosd_ret_to_src: Crosses cover points chi_b_snpsharedfwd_opcode, snpsharedfwd_initial_cache_line_state,snpsharedfwd_final_cache_line_state , snp_chi_b_do_not_go_to_sd,snp_chi_b_ret_to_src
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpunique_cacheinitialstate_cachefinalstate
  • snpunique_opcode:snpunique
  • snpunique_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpunique_final_cache_line_state:final_state_invalid
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpunique_cacheinitialstate_cachefinalstate

Coverpoints:

  • snpunique_opcode : Capture snpunique transaction
  • snpunique_initial_cache_line_state : Captures snoopunique transaction cache line current state
  • snpunique_final_cache_line_state : Captures snoopunique transaction final cache line state
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • chi_b_req_snpunique_cacheinitialstate_cachefinalstate: Crosses cover points snpunique_opcode, snpunique_initial_cache_line_state,snpunique_final_cache_line_state ,rn_snp_flow_resp
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_snpuniquefwd_cacheinitialstate_cachefinalstate
  • chi_b_snpuniquefwd_opcode:snpuniquefwd
  • snpuniquefwd_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty, initial_state_uniqueclean, initial_state_uniquedirty
  • snpuniquefwd_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_snoop_transaction :: initial_cache_line_state and svt_chi_snoop_transaction :: final_cache_line_state combinations of snpuniquefwd transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_snpuniquefwd_cacheinitialstate_cachefinalstate

Coverpoints:

  • chi_b_snpuniquefwd_opcode : Capture snpuniquefwd request transaction
  • snpuniquefwd_initial_cache_line_state : Captures snoopuniquefwd transaction cache line current state
  • snpuniquefwd_final_cache_line_state : Captures snoopuniquefwd transaction final cache line state

Cross coverpoints:

  • chi_b_req_snpuniquefwd_cacheinitialstate_cachefinalstate: Crosses cover points chi_b_snpuniquefwd_opcode, snpuniquefwd_initial_cache_line_state,snpuniquefwd_final_cache_line_state
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_writeuniquefullstash_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writeuniquefullstash_opcode:writeuniquefullstash
  • writeuniquefullstash_initial_cache_line_state:initial_state_invalid
  • writeuniquefullstash_current_cache_line_state:current_state_invalid
  • writeuniquefullstash_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writeuniquefullstash transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_writeuniquefullstash_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writeuniquefullstash_opcode : Captures writeuniquefullstash transaction
  • writeuniquefullstash_initial_cache_line_state : Captures writeuniquefullstash transaction initial cache line state
  • writeuniquefullstash_current_cache_line_state : Captures writeuniquefullstash transaction cache line current state(current state indicates the cache state before Write Data response)
  • writeuniquefullstash_final_cache_line_state : Captures writeuniquefullstash transaction final cache line state

Cross coverpoints:

  • chi_b_req_writeuniquefullstash_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writeuniquefullstash_opcode, writeuniquefullstash_initial_cache_line_state,writeuniquefullstash_current_cache_line_state,writeuniquefullstash_final_cache_line_state
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_req_writeuniqueptlstash_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writeuniqueptlstash_opcode:writeuniqueptlstash
  • writeuniqueptlstash_initial_cache_line_state:initial_state_invalid
  • writeuniqueptlstash_current_cache_line_state:current_state_invalid
  • writeuniqueptlstash_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writeuniqueptlstash transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_req_writeuniqueptlstash_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writeuniqueptlstash_opcode : Captures writeuniqueptlstash transaction
  • writeuniqueptlstash_initial_cache_line_state : Captures writeuniqueptlstash transaction initial cache line state
  • writeuniqueptlstash_current_cache_line_state : Captures writeuniqueptlstash transaction cache line current state(current state indicates the cache state before Write Data response)
  • writeuniqueptlstash_final_cache_line_state : Captures writeuniqueptlstash transaction final cache line state

Cross coverpoints:

  • chi_b_req_writeuniqueptlstash_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writeuniqueptlstash_opcode, writeuniqueptlstash_initial_cache_line_state,writeuniqueptlstash_current_cache_line_state,writeuniqueptlstash_final_cache_line_state
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_rn_f_readnotshareddirty_compdata_resp_final_state
  • readnotshareddirty_opcode:readnotshareddirty
  • user_resp_final_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid compdata response final cache state svt_chi_common_transaction :: final_state of the readnotshareddirty transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_readnotshareddirty_compdata_resp_final_state

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • user_resp_final_state : Captures cache line final state through the compadata response

Cross coverpoints:

  • cross_chi_b_rn_f_readnotshareddirty_compdata_resp_final_state: Crosses cover points readnotshareddirty_opcode, user_resp_final_state
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_b_rn_f_req_readnotshareddirty_compdata_resp_final_state
  • readnotshareddirty_opcode:readnotshareddirty
  • readnotshareddirty_comp_rsp_type:comp_UC, comp_UD, comp_SC
 This Covergroup captures all the valid svt_chi_common_transaction :: final_state (comp response) of readnotshareddirty transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_b_rn_f_req_readnotshareddirty_compdata_resp_final_state

Coverpoints:

  • readnotshareddirty_opcode : Captures readnotshareddirty transaction
  • readnotshareddirty_comp_rsp_type : Captures resp field in the completion response of a readnotshareddirty transaction

Cross coverpoints:

  • cross_chi_b_readnotshareddirty_final_state: Crosses cover points readnotshareddirty_opcode and readnotshareddirty_comp_rsp_type
CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE CHI_ISSUE_B_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_trans_cross_chi_b_req_readoncecleaninvalid_cacheinitialstate_cachefinalstate_comp_resp
  • readoncecleaninvalid_opcode:readoncecleaninvalid
  • readoncecleaninvalid_initial_cache_line_state:initial_state_invalid
  • readoncecleaninvalid_final_cache_line_state:final_state_invalid
  • deallocating_read_comp_rsp_type:comp_UC, comp_I
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state, svt_chi_transaction :: final_cache_line_state and svt_chi_common_transaction :: final_state (comp response) of readoncecleaninvalid transaction at respective RN. This covegroup is constructed only when SVT_CHI_ISSUE_B_ENABLE macro is defined, svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_trans_cross_chi_b_req_readoncecleaninvalid_cacheinitialstate_cachefinalstate_comp_resp

Coverpoints:

  • readoncecleaninvalid_opcode : Captures readoncecleaninvalid transaction
  • readoncecleaninvalid_initial_cache_line_state : Captures readoncecleaninvalid transaction initial cache line state
  • readoncecleaninvalid_final_cache_line_state : Captures readoncecleaninvalid transaction final cache line state
  • deallocating_read_comp_rsp_type : Captures resp field in the completion response of a readoncecleaninvalid or readoncemakeinvalid transaction

Cross coverpoints:

  • chi_b_req_readoncecleaninvalid_txn_cacheinitialstate_cachefinalstate: Crosses cover points readoncecleaninvalid_opcode, readoncecleaninvalid_initial_cache_line_state,readoncecleaninvalid_final_cache_line_state, deallocating_read_comp_rsp_type
CHI_NODE_PROTOCOL_MON_OUTSTANDING_SNP_XACT -- trans_chi_rn_f_outstanding_non_fwd_non_stash_snoop_xact
  • outstanding_non_fwd_non_stash_snoop_xact:outstanding_non_fwd_non_stash_snoop_xact_count
 This Covergroup captures number of outstanding snoop transactions at respective RN. Forward type snoops, stash type snoops and DVM snoops are excluded.
It is constructed and sampled only when

Covergroup: trans_chi_rn_f_outstanding_non_fwd_non_stash_snoop_xact

Coverpoints:

  • outstanding_non_fwd_non_stash_snoop_xact : Captures total number of outstanding snoop transactions which are non-fwd type, non-stash type snoops. (DVM snoops are excluded)
CHI_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_rn_f_req_snpclean_snp_resp_final_state
  • snpclean_opcode:snpclean
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_snpclean_snp_resp_final_state

Coverpoints:

  • snpclean_opcode : Captures snpclean transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_rn_f_req_snpclean_snp_resp_final_state: Crosses cover points snpclean_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_rn_f_req_snpcleanshared_snp_resp_final_state
  • snpcleanshared_opcode:snpcleanshared
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of snpcleanshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_snpcleanshared_snp_resp_final_state

Coverpoints:

  • snpcleanshared_opcode : Captures snpcleanshared transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_rn_f_req_snpcleanshared_snp_resp_final_state: Crosses cover points snpcleanshared_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_rn_f_req_snponce_snp_resp_final_state
  • snponce_opcode:snponce
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of SnpOnce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_snponce_snp_resp_final_state

Coverpoints:

  • snponce_opcode : Captures snponce transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_rn_f_req_snponce_snp_resp_final_state: Crosses cover points snponce_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_NODE_PROTOCOL_MON_SNP_RESP_FIELD_RN_F -- trans_cross_chi_rn_f_req_snpshared_snp_resp_final_state
  • snpshared_opcode:snpshared
  • snp_resp_final_state:invalid, sharedclean, shareddirty, uniqueclean, uniquedirty
  • snp_rsp_datatransfer:SnpRespData, SnpResp
 This Covergroup captures all the valid Snoop Response states svt_chi_common_transaction :: final_state and svt_chi_snoop_transaction :: snp_rsp_datatransfer combinations of Snpshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_snpshared_snp_resp_final_state

Coverpoints:

  • snpshared_opcode : Captures snpshared transaction
  • snp_resp_final_state : Captures final state response for snoop transaction
  • snp_rsp_datatransfer : Captures whether the snoop transaction involves data transfer or not

Cross coverpoints:

  • cross_chi_rn_f_req_snpshared_snp_resp_final_state: Crosses cover points snpshared_opcode, snp_resp_final_state,snp_rsp_datatransfer
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpclean_snprespdataptl_be
  • snpclean_opcode:snpclean
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopclean transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpclean_snprespdataptl_be

Coverpoints:

  • snpclean_opcode : Capture snpclean transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpclean_snprespdataptl_be: Crosses cover points snpclean_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpcleaninvalid_snprespdataptl_be
  • snpcleaninvalid_opcode:snpcleaninvalid
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopcleaninvalid transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpcleaninvalid_snprespdataptl_be

Coverpoints:

  • snpcleaninvalid_opcode : Captures snoopcleaninvalid transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpcleaninvalid_snprespdataptl_be: Crosses cover points snpcleaninvalid_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpcleanshared_snprespdataptl_be
  • snpcleanshared_opcode:snpcleanshared
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopcleanshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpcleanshared_snprespdataptl_be

Coverpoints:

  • snpcleanshared_opcode : Capture snpcleanshared transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpcleanshared_snprespdataptl_be: Crosses cover points snpcleanshared_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snponce_snprespdataptl_be
  • snponce_opcode:snponce
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snooponce transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snponce_snprespdataptl_be

Coverpoints:

  • snponce_opcode : Capture snponce transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snponce_snprespdataptl_be: Crosses cover points snponce_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpshared_snprespdataptl_be
  • snpshared_opcode:snpshared
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopshared transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpshared_snprespdataptl_be

Coverpoints:

  • snpshared_opcode : Captures snoopshared transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpshared_snprespdataptl_be: Crosses cover points snpshared_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD CHI_NODE_PROTOCOL_MON_SNP_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpunique_snprespdataptl_be
  • snpunique_opcode:snpunique
  • snp_be:be_all_zero, be_partial_data, be_all_one
  • snprespdataptl_resp:snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: byte_enable and snprespdataptl_resptype_received attributes of snoopunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpunique_snprespdataptl_be

Coverpoints:

  • snpunique_opcode : Capture snpunique transaction
  • snp_be : Captures byte_enable attribute of snoop transaction
  • snprespdataptl_resp : Captures snprespdataptl_resptype_received attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpunique_snprespdataptl_be: Crosses cover points snpunique_opcode, snp_be, snprespdataptl_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpclean_flow_type
  • snpclean_opcode:snpclean
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpclean_flow_type

Coverpoints:

  • snpclean_opcode : Capture snpclean transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpclean_flow_type: Crosses cover points snpclean_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpcleaninvalid_flow_type
  • snpcleaninvalid_opcode:snpcleaninvalid
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopcleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpcleaninvalid_flow_type

Coverpoints:

  • snpcleaninvalid_opcode : Captures snoopcleaninvalid transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpcleaninvalid_flow_type: Crosses cover points snpcleaninvalid_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpcleanshared_flow_type
  • snpcleanshared_opcode:snpcleanshared
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopcleanshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpcleanshared_flow_type

Coverpoints:

  • snpcleanshared_opcode : Capture snpcleanshared transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpcleanshared_flow_type: Crosses cover points snpcleanshared_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpmakeinvalid_flow_type
  • snpmakeinvalid_opcode:snpmakeinvalid
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopmakeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpmakeinvalid_flow_type

Coverpoints:

  • snpmakeinvalid_opcode : Captures snoopmakeinvalid transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpmakeinvalid_flow_type: Crosses cover points snpmakeinvalid_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snponce_flow_type
  • snponce_opcode:snponce
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snooponce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snponce_flow_type

Coverpoints:

  • snponce_opcode : Capture snponce transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snponce_flow_type: Crosses cover points snponce_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpshared_flow_type
  • snpshared_opcode:snpshared
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpshared_flow_type

Coverpoints:

  • snpshared_opcode : Captures snoopshared transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpshared_flow_type: Crosses cover points snpshared_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW_RN_F trans_cross_chi_rn_f_snpunique_flow_type
  • snpunique_opcode:snpunique
  • rn_snp_flow_resp:snp_snpresp_resp, snp_snprespdata_resp, snp_snprespdataptl_resp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of snoopunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_snpunique_flow_type

Coverpoints:

  • snpunique_opcode : Capture snpunique transaction
  • rn_snp_flow_resp : Captures transaction flow response of a snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpunique_flow_type: Crosses cover points snpunique_opcode,rn_snp_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNPDVMOP_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_snpdvm_flow_type
  • snpdvm_opcode:snpdvmop
  • rn_snpdvm_flow_resp:snpdvmop_0_snpdvmop_1_snpresp, snpdvmop_1_snpdvmop_0_snpresp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of dvm snoop transaction at respective RN_F. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F svt_chi_node_configuration :: dvm_enable is set to 1

Covergroup: trans_cross_chi_rn_f_req_snpdvm_flow_type

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
  • rn_snpdvm_flow_resp : Captures transaction flow response of a dvm snoop transaction

Cross coverpoints:

  • chi_rn_f_req_snpdvm_flow_type: Crosses cover points snpdvm_opcode,rn_snpdvm_flow_resp
CHI_NODE_PROTOCOL_MON_SNP_XACT_FLOW CHI_NODE_PROTOCOL_MON_SNPDVMOP_XACT_FLOW_RN_D trans_cross_chi_rn_d_req_snpdvm_flow_type
  • snpdvm_opcode:snpdvmop
  • rn_snpdvm_flow_resp:snpdvmop_0_snpdvmop_1_snpresp, snpdvmop_1_snpdvmop_0_snpresp
 This Covergroup captures svt_chi_snoop_transaction :: snp_req_msg_type and svt_chi_snoop_transaction :: snp_xact_flow_category combinations of dvm snoop transaction at respective RN_D. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D svt_chi_node_configuration :: dvm_enable is set to 1

Covergroup: trans_cross_chi_rn_d_req_snpdvm_flow_type

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
  • rn_snpdvm_flow_resp : Captures transaction flow response of a dvm snoop transaction

Cross coverpoints:

  • chi_rn_d_req_snpdvm_flow_type: Crosses cover points snpdvm_opcode,rn_snpdvm_flow_resp
CHI_NODE_PROTOCOL_MON_DVMOP_XACT_FLOW CHI_NODE_PROTOCOL_MON_DVMOP_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_dvm_flow_type
  • dvm_opcode:dvm
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of dvm transaction at respective RN_F. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F svt_chi_node_configuration :: dvm_enable is set to 1

Covergroup: trans_cross_chi_rn_f_req_dvm_flow_type

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • chi_rn_f_req_dvm_flow_type: Crosses cover points dvm_opcode,rn_write_xact_flow_resp
CHI_NODE_PROTOCOL_MON_DVMOP_XACT_FLOW CHI_NODE_PROTOCOL_MON_DVMOP_XACT_FLOW_RN_D trans_cross_chi_rn_d_req_dvm_flow_type
  • dvm_opcode:dvm
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of dvm transaction at respective RN_D. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D svt_chi_node_configuration :: dvm_enable is set to 1

Covergroup: trans_cross_chi_rn_d_req_dvm_flow_type

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • chi_rn_d_req_dvm_flow_type: Crosses cover points dvm_opcode,rn_write_xact_flow_resp
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_chi_rn_f_req_dvm_opcode
  • dvm_opcode:dvm
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attributes at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_dvm_opcode

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_chi_rn_f_req_dvm_operation_type
  • dvmop_message_tlb_invalidate:message_tlb_invalidate
  • dvmop_message_bp_invalidate:message_branch_predictor_invalidate
  • dvmop_message_phy_inst_cache_invalidate:message_physical_instruction_cache_invalidate
  • dvmop_message_virtual_inst_cache_invalidate:message_virtual_instruction_cache_invalidate
  • dvmop_message_sync:message_synchronization
 This Covergroup captures valid dvm operation types and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_dvm_operation_type

Coverpoints:

  • dvmop_message_tlb_invalidate : Captures tlb invalidate dvm operation request
  • dvmop_message_bp_invalidate : Captures branch predictor invalidate dvm operation request
  • dvmop_message_phy_inst_cache_invalidate : Captures physical instruction cache invalidate dvm operation request
  • dvmop_message_virtual_inst_cache_invalidate : Captures virtual instruction cache invalidate dvm operation request
  • dvmop_message_sync : Captures synchonization dvm operation request
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_chi_rn_f_req_snpdvm_opcode
  • snpdvm_opcode:snpdvmop
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_snpdvm_opcode

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_rn_f_req_dvm_branch_predictor_invalidate_operation_type
  • dvmop_message_bp_invalidate:message_branch_predictor_invalidate
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures dvm branch predictor operation type and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvm_branch_predictor_invalidate_operation_type

Coverpoints:

  • dvmop_message_bp_invalidate : Captures branch predictor invalidate dvm operation request
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_f_req_dvm_branch_predictor_invalidate_operation_type : Crosses cover points dvmop_message_bp_invalidate, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_rn_f_req_dvm_opcode_qos_retryack
  • dvm_opcode:dvm
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of dvm transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvm_opcode_qos_retryack

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_f_req_dvm_opcode_qos_retryack: Crosses cover points dvm_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_rn_f_req_dvm_phy_ins_cache_invalidate_operation_type
  • dvmop_message_phy_inst_cache_invalidate:message_physical_instruction_cache_invalidate
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_virtindex:invl_by_virtindex, invl_without_virtindex
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures dvm physical instruction cache invalidate operation type and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvm_phy_ins_cache_invalidate_operation_type

Coverpoints:

  • dvmop_message_phy_inst_cache_invalidate : Captures physical instruction cache invalidate dvm operation request
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_virtindex : Captures Virtual index field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_f_req_dvm_phy_ins_cache_invalidate_operation_type : Crosses cover points dvmop_message_tlb_invalidate, dvm_security_type, dvm_virtindex, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_rn_f_req_dvm_tlb_operation_type
  • dvmop_message_tlb_invalidate:message_tlb_invalidate
  • dvm_exception_type:hypervisor_and_all_guest_os, el3, guest_os, hypervisor
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_asidvalid_type:asid_is_valid, asid_is_not_valid
  • dvm_vmidvalid_type:vmid_is_valid, vmid_is_not_valid
  • dvm_leafentry_invl_type:leaf_entry_required, leaf_entry_not_required
  • dvmop_stageinvalidation_type:stage_1_and_state_2_invalidation, stage_1_invalidation, stage_2_invalidation
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures dvm tlb invalidate operation type and/or its transaction attribute at respective RN.

Covergroup: trans_cross_chi_rn_f_req_dvm_tlb_operation_type

Coverpoints:

  • dvmop_message_tlb_invalidate : Captures tlb invalidate dvm operation request
  • dvm_exception_type : Captures exception field of DVMop payload
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_asidvalid_type : Captures asid valid field of DVMop payload
  • dvm_vmidvalid_type : Captures vmid valid field of DVMop payload
  • dvm_leafentry_invl_type : Captures leaf entry invalidation field of DVMop payload
  • dvmop_stageinvalidation_type : Captures stage invalidation field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_f_req_dvm_tlb_operation_type : Crosses cover points dvmop_message_tlb_invalidate, dvm_exception_type, dvm_security_type, dvm_asidvalid_type, dvm_vmidvalid_type, dvm_leafentry_invl_type, dvmop_stageinvalidation_type, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_F trans_cross_chi_rn_f_req_dvm_vir_ins_cache_invalidate_operation_type
  • dvmop_message_virtual_inst_cache_invalidate:message_virtual_instruction_cache_invalidate
  • dvm_exception_type:hypervisor_and_all_guest_os, el3, guest_os, hypervisor
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_asidvalid_type:asid_is_valid, asid_is_not_valid
  • dvm_vmidvalid_type:vmid_is_valid, vmid_is_not_valid
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures dvm virtual instruction cache invalidate operation type and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvm_vir_ins_cache_invalidate_operation_type

Coverpoints:

  • dvmop_message_virtual_inst_cache_invalidate : Captures virtual instruction cache invalidate dvm operation request
  • dvm_exception_type : Captures exception field of DVMop payload
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_asidvalid_type : Captures asid valid field of DVMop payload
  • dvm_vmidvalid_type : Captures vmid valid field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_f_req_dvm_vir_ins_cache_invalidate_operation_type : Crosses cover points dvmop_message_virtual_inst_cache_invalidate, dvm_exception_type, dvm_security_type, dvm_asidvalid_type, dvm_vmidvalid_type, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_chi_rn_d_req_dvm_opcode
  • dvm_opcode:dvm
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_dvm_opcode

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_chi_rn_d_req_dvm_operation_type
  • dvmop_message_tlb_invalidate:message_tlb_invalidate
  • dvmop_message_bp_invalidate:message_branch_predictor_invalidate
  • dvmop_message_phy_inst_cache_invalidate:message_physical_instruction_cache_invalidate
  • dvmop_message_virtual_inst_cache_invalidate:message_virtual_instruction_cache_invalidate
  • dvmop_message_sync:message_synchronization
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_dvm_operation_type

Coverpoints:

  • dvmop_message_tlb_invalidate : Captures tlb invalidate dvm operation request
  • dvmop_message_bp_invalidate : Captures branch predictor invalidate dvm operation request
  • dvmop_message_phy_inst_cache_invalidate : Captures physical instruction cache invalidate dvm operation request
  • dvmop_message_virtual_inst_cache_invalidate : Captures virtual instruction cache invalidate dvm operation request
  • dvmop_message_sync : Captures synchonization dvm operation request
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_chi_rn_d_req_snpdvm_opcode
  • snpdvm_opcode:snpdvmop
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_snpdvm_opcode

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_rn_d_req_dvm_branch_predictor_invalidate_operation_type
  • dvmop_message_bp_invalidate:message_branch_predictor_invalidate
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvm_branch_predictor_invalidate_operation_type

Coverpoints:

  • dvmop_message_bp_invalidate : Captures branch predictor invalidate dvm operation request
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_d_req_dvm_branch_predictor_invalidate_operation_type : Crosses cover points dvmop_message_bp_invalidate, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_rn_d_req_dvm_opcode_qos_retryack
  • dvm_opcode:dvm
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of dvm transaction at respective RN_D and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvm_opcode_qos_retryack

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_d_req_dvm_opcode_qos_retryack: Crosses cover points dvm_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_rn_d_req_dvm_phy_ins_cache_invalidate_operation_type
  • dvmop_message_phy_inst_cache_invalidate:message_physical_instruction_cache_invalidate
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_virtindex:invl_by_virtindex, invl_without_virtindex
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvm_phy_ins_cache_invalidate_operation_type

Coverpoints:

  • dvmop_message_phy_inst_cache_invalidate : Captures physical instruction cache invalidate dvm operation request
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_virtindex : Captures Virtual index field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_d_req_dvm_phy_ins_cache_invalidate_operation_type : Crosses cover points dvmop_message_tlb_invalidate, dvm_security_type, dvm_virtindex, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_rn_d_req_dvm_tlb_operation_type
  • dvmop_message_tlb_invalidate:message_tlb_invalidate
  • dvm_exception_type:hypervisor_and_all_guest_os, el3, guest_os, hypervisor
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_asidvalid_type:asid_is_valid, asid_is_not_valid
  • dvm_vmidvalid_type:vmid_is_valid, vmid_is_not_valid
  • dvm_leafentry_invl_type:leaf_entry_required, leaf_entry_not_required
  • dvmop_stageinvalidation_type:stage_1_and_state_2_invalidation, stage_1_invalidation, stage_2_invalidation
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvm_tlb_operation_type

Coverpoints:

  • dvmop_message_tlb_invalidate : Captures tlb invalidate dvm operation request
  • dvm_exception_type : Captures exception field of DVMop payload
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_asidvalid_type : Captures asid valid field of DVMop payload
  • dvm_vmidvalid_type : Captures vmid valid field of DVMop payload
  • dvm_leafentry_invl_type : Captures leaf entry invalidation field of DVMop payload
  • dvmop_stageinvalidation_type : Captures stage invalidation field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_d_req_dvm_tlb_operation_type : Crosses cover points dvmop_message_tlb_invalidate, dvm_exception_type, dvm_security_type, dvm_asidvalid_type, dvm_vmidvalid_type, dvm_leafentry_invl_type, dvmop_stageinvalidation_type, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_DVMOP CHI_NODE_PROTOCOL_MON_DVMOP_RN_D trans_cross_chi_rn_d_req_dvm_vir_ins_cache_invalidate_operation_type
  • dvmop_message_virtual_inst_cache_invalidate:message_virtual_instruction_cache_invalidate
  • dvm_exception_type:hypervisor_and_all_guest_os, el3, guest_os, hypervisor
  • dvm_security_type:secure_and_no_secure, secure, no_secure
  • dvm_asidvalid_type:asid_is_valid, asid_is_not_valid
  • dvm_vmidvalid_type:vmid_is_valid, vmid_is_not_valid
  • dvm_vavalid_type:invalidate_by_va, invalidate_not_by_va
 This Covergroup captures valid CHI DVMOp transaction and/or its transaction attribute at respective RN node and is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvm_vir_ins_cache_invalidate_operation_type

Coverpoints:

  • dvmop_message_virtual_inst_cache_invalidate : Captures virtual instruction cache invalidate dvm operation request
  • dvm_exception_type : Captures exception field of DVMop payload
  • dvm_security_type : Captures security field of DVMop payload
  • dvm_asidvalid_type : Captures asid valid field of DVMop payload
  • dvm_vmidvalid_type : Captures vmid valid field of DVMop payload
  • dvm_vavalid_type : Captures Virtual address field of DVMop payload

Cross coverpoints:

  • trans_cross_chi_rn_d_req_dvm_vir_ins_cache_invalidate_operation_type : Crosses cover points dvmop_message_virtual_inst_cache_invalidate, dvm_exception_type, dvm_security_type, dvm_asidvalid_type, dvm_vmidvalid_type, dvm_vavalid_type
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_chi_rn_excl_access_status
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute svt_chi_transaction :: excl_access_status at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_excl_access_status

Coverpoints:

  • excl_access_status : Captures the status of the exclusive access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_chi_rn_excl_monitor_status
  • excl_monitor_status:excl_mon_invalid, excl_mon_set, excl_mon_reset
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute svt_chi_transaction :: excl_mon_status at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_excl_monitor_status

Coverpoints:

  • excl_monitor_status : Captures exclusive monitor status
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_rn_non_coherent_exclusive_read_opcode_data_resp_err_type
  • readnosnp_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of non-coherent exclusive readnosnp transaction at respective RN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_non_coherent_exclusive_read_opcode_data_resp_err_type

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_rn_non_coherent_exclusive_read_opcode_data_resp_err_type: Crosses cover points readnosnp_opcode, data_resp_err_type, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_rn_non_coherent_exclusive_write_opcode_data_resp_err_response_resp_err_type
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status and svt_chi_transaction :: response_resp_err_status attributes of non-coherent exclusive write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_non_coherent_exclusive_write_opcode_data_resp_err_response_resp_err_type

Coverpoints:

  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • is_exclusive : Captures is_exclusive attribute of transaction
  • data_resp_err_type : Captures data resperr type of a transaction
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_rn_non_coherent_exclusive_write_opcode_data_resp_err_response_resp_err_type: Crosses cover points exclusive_xact_type, is_exclusive, data_resp_err_type, resp_err_type
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_rn_readnosnp_is_exclusive_dynamic_p_crd
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid CHI read exclusive transaction and its dynamic_p_crd attribute at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_rn_readnosnp_is_exclusive_dynamic_p_crd

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_rn_readnosnp_is_exclusive_dynamic_p_crd: Crosses cover points is_exclusive, exclusive_xact_type,dynamic_p_crd
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN trans_cross_chi_rn_writenosnp_is_exclusive_dynamic_p_crd
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid CHI write exclusive transaction and its dynamic_p_crd attribute at RN node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_rn_writenosnp_is_exclusive_dynamic_p_crd

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_rn_writenosnp_is_exclusive_dynamic_p_crd: Crosses cover points is_exclusive, exclusive_xact_type,dynamic_p_crd
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_coherent_exclusive_cleanunique_opcode_resp_err_type
  • cleanunique_opcode:cleanunique
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures svt_chi_transaction :: response_resp_err_status attribute of coherent exclusive cleanunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_coherent_exclusive_cleanunique_opcode_resp_err_type

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • cross_chi_rn_f_coherent_exclusive_cleanunique_opcode_resp_err_type: Crosses cover points cleanunique_opcode, resp_err_type, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_coherent_exclusive_read_opcode_data_resp_err_type
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of coherent exclusive read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_coherent_exclusive_read_opcode_data_resp_err_type

Coverpoints:

  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • is_exclusive : Captures is_exclusive attribute of transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_rn_f_coherent_exclusive_read_opcode_data_resp_err_type: Crosses cover points exclusive_xact_type, data_resp_err_type, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_read_opcode_is_exclusive
  • excl_monitor_status:excl_mon_invalid, excl_mon_set, excl_mon_reset
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive read transaction and/or its transaction attributes svt_chi_base_transaction :: is_exclusive svt_chi_transaction :: excl_mon_status svt_chi_transaction :: excl_access_status at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_read_opcode_is_exclusive

Coverpoints:

  • excl_monitor_status : Captures exclusive monitor status
  • excl_access_status : Captures the status of the exclusive access
  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_f_node_read_opcode_is_exclusive: Crosses cover points excl_monitor_status, excl_access_status, rn_f_node_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_write_opcode_is_exclusive
  • excl_monitor_status:excl_mon_invalid, excl_mon_set, excl_mon_reset
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive write transaction and/or its excl transaction attributes svt_chi_base_transaction :: is_exclusive svt_chi_transaction :: excl_mon_status svt_chi_transaction :: excl_access_status at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_write_opcode_is_exclusive

Coverpoints:

  • excl_monitor_status : Captures exclusive monitor status
  • excl_access_status : Captures the status of the exclusive access
  • rn_write_opcode : Captures write transactions at respective node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_excl_mon_status_and_excl_access_status_rn_write_opcode_is_exclusive: Crosses cover points excl_monitor_status, excl_access_status, rn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_non_coherent_read_is_exclusive_mem_type_cacheable
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid CHI non coherent read exclusive transaction and its mem_attr and cacheable attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_non_coherent_read_is_exclusive_mem_type_cacheable

Coverpoints:

  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access

Cross coverpoints:

  • cross_chi_rn_f_non_coherent_read_is_exclusive_mem_type_cacheable: Crosses cover points is_exclusive, mem_attr_cacheable, exclusive_xact_type, mem_attr_device
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_non_coherent_write_is_exclusive_mem_type_cacheable
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
 This Covergroup captures valid CHI non coherent write exclusive transaction and its mem_attr and cacheable attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_non_coherent_write_is_exclusive_mem_type_cacheable

Coverpoints:

  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • excl_access_status : Captures the status of the exclusive access

Cross coverpoints:

  • cross_chi_rn_f_non_coherent_write_is_exclusive_mem_type_cacheable: Crosses cover points is_exclusive, mem_attr_cacheable, exclusive_xact_type, mem_attr_device, excl_access_status
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_read_is_exclusive_dynamic_p_crd
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid CHI read exclusive transaction and its dynamic_p_crd attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_read_is_exclusive_dynamic_p_crd

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • cross_chi_rn_f_read_is_exclusive_dynamic_p_crd: Crosses cover points is_exclusive, exclusive_xact_type,dynamic_p_crd
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_read_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI read exclusive transaction and its ns attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_read_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_f_read_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_req_read_opcode_is_exclusive
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive read transaction and/or its transaction attribute svt_chi_base_transaction :: is_exclusive at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_exclusive

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_is_exclusive: Crosses cover points rn_f_node_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_req_write_opcode_is_exclusive
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive write transaction and/or its transaction attribute svt_chi_base_transaction :: is_exclusive at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_is_exclusive

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_is_exclusive: Crosses cover points rn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_F trans_cross_chi_rn_f_write_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI write exclusive transaction and its ns attribute at RN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_write_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_f_write_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_rn_d_read_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI read exclusive transaction and its ns attribute at RN_D node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_read_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_d_read_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_rn_d_req_read_opcode_is_exclusive
  • rn_d_node_read_opcode:readnosnp, readonce
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_is_exclusive

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_is_exclusive: Crosses cover points rn_d_node_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_rn_d_req_write_opcode_is_exclusive
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_is_exclusive

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_is_exclusive: Crosses cover points rn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_D trans_cross_chi_rn_d_write_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI write exclusive transaction and its ns attribute at RN_D node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_write_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_d_write_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_rn_i_read_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI read exclusive transaction and its ns attribute at RN_I node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_read_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_i_read_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_rn_i_req_read_opcode_is_exclusive
  • rn_i_node_read_opcode:readnosnp, readonce
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_is_exclusive

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_is_exclusive: Crosses cover points rn_i_node_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_rn_i_req_write_opcode_is_exclusive
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_is_exclusive

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_is_exclusive: Crosses cover points rn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_RN_I trans_cross_chi_rn_i_write_is_exclusive_ns
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid CHI write exclusive transaction and its ns attribute at RN_I node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_write_is_exclusive_ns

Coverpoints:

  • is_exclusive : Captures is_exclusive attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • cross_chi_rn_i_write_is_exclusive_ns: Crosses cover points is_exclusive, exclusive_xact_type,non_secure_access
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_F trans_cross_chi_sn_f_non_coherent_read_is_exclusive_mem_type_cacheable
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid CHI non coherent read exclusive transaction and its mem_attr and cacheable attribute at SN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_non_coherent_read_is_exclusive_mem_type_cacheable

Coverpoints:

  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access

Cross coverpoints:

  • cross_chi_sn_f_non_coherent_read_is_exclusive_mem_type_cacheable: Crosses cover points is_exclusive, mem_attr_cacheable, exclusive_xact_type, mem_attr_device
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_F trans_cross_chi_sn_f_non_coherent_write_is_exclusive_mem_type_cacheable
  • exclusive_xact_type:readnosnp, readclean, readshared, writenosnpfull, writenosnpptl, cleanunique
  • is_exclusive:non_exclusive, exclusive
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • excl_access_status:excl_access_initial, excl_access_pass, excl_access_fail
 This Covergroup captures valid CHI non coherent write exclusive transaction and its mem_attr and cacheable attribute at SN_F node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_non_coherent_write_is_exclusive_mem_type_cacheable

Coverpoints:

  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • is_exclusive : Captures is_exclusive attribute of transaction
  • mem_attr_device : Captures device memory attribute of transaction
  • exclusive_xact_type : Captures the transactions which supports exclusive access
  • excl_access_status : Captures the status of the exclusive access

Cross coverpoints:

  • cross_chi_sn_f_non_coherent_write_is_exclusive_mem_type_cacheable: Crosses cover points is_exclusive, mem_attr_cacheable, exclusive_xact_type, mem_attr_device, excl_access_status
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_F trans_cross_chi_sn_f_req_read_opcode_is_exclusive
  • sn_read_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_is_exclusive

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_is_exclusive: Crosses cover points sn_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_F trans_cross_chi_sn_f_req_write_opcode_is_exclusive
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_is_exclusive

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_is_exclusive: Crosses cover points sn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_F trans_cross_chi_sn_i_req_read_opcode_is_exclusive
  • sn_read_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_is_exclusive

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_is_exclusive: Crosses cover points sn_read_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN_I trans_cross_chi_sn_i_req_write_opcode_is_exclusive
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • is_exclusive:non_exclusive, exclusive
 This Covergroup captures valid CHI exclusive transaction and/or its transaction attribute at respective node and is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_is_exclusive

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_is_exclusive: Crosses cover points sn_write_opcode, is_exclusive
CHI_NODE_PROTOCOL_MON_EXCLUSIVE_ACCESS_SN -- trans_cross_chi_sn_non_coherent_exclusive_read_opcode_data_resp_err_type
  • sn_read_opcode:readnosnp
  • is_exclusive:non_exclusive, exclusive
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of non-coherent exclusive readnosnp transaction at respective SN and it is constructed only when svt_chi_node_configuration :: exclusive_access_enable is set to 1 and svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_sn_non_coherent_exclusive_read_opcode_data_resp_err_type

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • is_exclusive : Captures is_exclusive attribute of transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_sn_non_coherent_exclusive_read_opcode_data_resp_err_type: Crosses cover points sn_read_opcode, data_resp_err_type, is_exclusive
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_cleaninvalid_flow_type
  • cleaninvalid_opcode:cleaninvalid
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of cleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_cleaninvalid_flow_type

Coverpoints:

  • cleaninvalid_opcode : Captures cleaninvalid transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_req_cleaninvalid_flow_type: Crosses cover points cleaninvalid_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_cleanshared_flow_type
  • cleanshared_opcode:cleanshared
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of cleanshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_cleanshared_flow_type

Coverpoints:

  • cleanshared_opcode : Captures cleanshared transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_req_cleanshared_flow_type: Crosses cover points cleanshared_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_makeinvalid_flow_type
  • makeinvalid_opcode:makeinvalid
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of makeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_makeinvalid_flow_type

Coverpoints:

  • makeinvalid_opcode : Captures makeinvalid transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_req_makeinvalid_flow_type: Crosses cover points makeinvalid_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_readnosnp_flow_type
  • readnosnp_opcode:readnosnp
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readnosnp transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_readnosnp_flow_type

Coverpoints:

  • readnosnp_opcode : Captures readnosnp transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_req_readnosnp_flow_type: Crosses cover points readnosnp_opcode,rn_read_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_readonce_flow_type
  • readonce_opcode:readonce
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readonce transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_readonce_flow_type

Coverpoints:

  • readonce_opcode : Captures readonce transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_req_readonce_flow_type: Crosses cover points readonce_opcode,rn_read_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_writenosnpfull_flow_type
  • writenosnpfull_opcode:writenosnpfull
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writenosnpfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_writenosnpfull_flow_type

Coverpoints:

  • writenosnpfull_opcode : Captures writenosnpfull transaction
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • chi_req_writenosnpfull_flow_type: Crosses cover points writenosnpfull_opcode,rn_write_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_req_writeuniquefull_flow_type
  • writeuniquefull_opcode:writeuniquefull
  • rn_write_xact_flow_resp:req_dbid_comp_ncbwrdata, req_comp_dbid_ncbwrdata, req_dbid_ncbwrdata_comp, req_compdbid_ncbwrdata, req_dbid_comp_ncbwrdata_compack, req_comp_dbid_ncbwrdata_compack, req_dbid_ncbwrdata_comp_compack, req_dbid_comp_compack_ncbwrdata, req_comp_compack_dbid_ncbwrdata, req_comp_dbid_compack_ncbwrdata, req_compdbid_ncbwrdata_compack, req_compdbid_compack_ncbwrdata, req_dbid_comp_ncbwrdata_compack_ncbwrdata, req_comp_dbid_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_ncbwrdata_compack_ncbwrdata, req_dbid_ncbwrdata_comp_compack_ncbwrdata, req_compdbidresp_ncbwrdata_compack_ncbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writeuniquefull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_req_writeuniquefull_flow_type

Coverpoints:

  • writeuniquefull_opcode : Captures writeuniquefull transaction
  • rn_write_xact_flow_resp : Captures transaction flow response of a dvm or non_copyback write transaction

Cross coverpoints:

  • chi_req_writeuniquefull_flow_type: Crosses cover points writeuniquefull_opcode,rn_write_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_rn_f_concurrent_non_overlapping_coherent_xact_snp_xact_opcode
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures combinations of concurrent coherent and snoop transactions with non overlapping address at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_rn_f_concurrent_non_overlapping_coherent_xact_snp_xact_opcode

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • copyback_opcode : Captures copyback transaction
  • rn_write_opcode : Captures write transactions at respective node
  • snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • chi_req_read_opcode_snp_req_snoop_opcode: Crosses cover points rn_f_node_read_opcode,snp_opcode
  • chi_req_cmo_opcode_snp_req_snoop_opcode: Crosses cover points cache_maintenance_opcode,snp_opcode
  • chi_req_copyback_opcode_snp_req_snoop_opcode: Crosses cover points copyback_opcode,snp_opcode
  • chi_req_write_opcode_snp_req_snoop_opcode: Crosses cover points rn_write_opcode,snp_opcode
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN trans_cross_chi_rn_f_concurrent_overlapping_coherent_xact_snp_xact_opcode
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures combinations of concurrent coherent and snoop transactions with overlapping address at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_rn_f_concurrent_overlapping_coherent_xact_snp_xact_opcode

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • copyback_opcode : Captures copyback transaction
  • rn_write_opcode : Captures write transactions at respective node
  • snp_opcode : Captures snoop type transaction

Cross coverpoints:

  • chi_req_read_opcode_snp_req_snoop_opcode: Crosses cover points rn_f_node_read_opcode,snp_opcode
  • chi_req_cmo_opcode_snp_req_snoop_opcode: Crosses cover points cache_maintenance_opcode,snp_opcode
  • chi_req_copyback_opcode_snp_req_snoop_opcode: Crosses cover points copyback_opcode,snp_opcode
  • chi_req_write_opcode_snp_req_snoop_opcode: Crosses cover points rn_write_opcode,snp_opcode
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_cleanunique_flow_type
  • cleanunique_opcode:cleanunique
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of cleanunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_cleanunique_flow_type

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_rn_f_req_cleanunique_flow_type: Crosses cover points cleanunique_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_evict_flow_type
  • evict_opcode:evict
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of evict transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_evict_flow_type

Coverpoints:

  • evict_opcode : Captures evict transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_rn_f_req_evict_flow_type: Crosses cover points evict_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_makeunique_flow_type
  • makeunique_opcode:makeunique
  • rn_dataless_flow_resp:req_comp, req_comp_compack, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of makeunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_makeunique_flow_type

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • rn_dataless_flow_resp : Captures transaction flow response of a dataless transaction

Cross coverpoints:

  • chi_rn_f_req_makeunique_flow_type: Crosses cover points makeunique_opcode,rn_dataless_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_readclean_flow_type
  • readclean_opcode:readclean
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_readclean_flow_type

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_rn_f_req_readclean_flow_type: Crosses cover points readclean_opcode,rn_read_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_readshared_flow_type
  • readshared_opcode:readshared
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_readshared_flow_type

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_rn_f_req_readshared_flow_type: Crosses cover points readshared_opcode,rn_read_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_readunique_flow_type
  • readunique_opcode:readunique
  • rn_read_xact_flow_resp:req_compdata_compack, req_compdata, req_readreceipt_compdata, req_compdata_readreceipt, req_receipt_compdata_compack, req_compdata_readreceipt_compack, req_compdata_compack_readreceipt, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of readunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_readunique_flow_type

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • rn_read_xact_flow_resp : Captures transaction flow response of a read transaction

Cross coverpoints:

  • chi_rn_f_req_readunique_flow_type: Crosses cover points readunique_opcode,rn_read_xact_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_writebackfull_flow_type
  • writebackfull_opcode:writebackfull
  • rn_copyback_flow_resp:req_compdbidresp_cbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writebackfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writebackfull_flow_type

Coverpoints:

  • writebackfull_opcode : Captures writebackfull transaction
  • rn_copyback_flow_resp : Captures transaction flow response of a copyback transaction

Cross coverpoints:

  • chi_rn_f_req_writebackfull_flow_type: Crosses cover points writebackfull_opcode,rn_copyback_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_writebackptl_flow_type
  • writebackptl_opcode:writebackptl
  • rn_copyback_flow_resp:req_compdbidresp_cbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writebackptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writebackptl_flow_type

Coverpoints:

  • writebackptl_opcode : Captures writebackptl transaction
  • rn_copyback_flow_resp : Captures transaction flow response of a copyback transaction

Cross coverpoints:

  • chi_rn_f_req_writebackptl_flow_type: Crosses cover points writebackptl_opcode,rn_copyback_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_writecleanfull_flow_type
  • writecleanfull_opcode:writecleanfull
  • rn_copyback_flow_resp:req_compdbidresp_cbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writecleanfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writecleanfull_flow_type

Coverpoints:

  • writecleanfull_opcode : Captures writecleanfull transaction
  • rn_copyback_flow_resp : Captures transaction flow response of a copyback transaction

Cross coverpoints:

  • chi_rn_f_req_writecleanfull_flow_type: Crosses cover points writecleanfull_opcode,rn_copyback_flow_resp
CHI_NODE_PROTOCOL_MON_XACT_FLOW CHI_NODE_PROTOCOL_MON_XACT_FLOW_RN_F trans_cross_chi_rn_f_req_writeevictfull_flow_type
  • writeevictfull_opcode:writeevictfull
  • rn_copyback_flow_resp:req_compdbidresp_cbwrdata, req_retryack
 This Covergroup captures svt_chi_transaction :: xact_type and svt_chi_transaction :: xact_flow_category_type combinations of writeevictfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writeevictfull_flow_type

Coverpoints:

  • writeevictfull_opcode : Captures writeevictfull transaction
  • rn_copyback_flow_resp : Captures transaction flow response of a copyback transaction

Cross coverpoints:

  • chi_rn_f_req_writeevictfull_flow_type: Crosses cover points writeevictfull_opcode,rn_copyback_flow_resp
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT_RN trans_chi_outstanding_cmo_xact
  • outstanding_cmo_xact:outstanding_cmo_xact_count
 This Covergroup captures number of outstanding cmo transactions at respective RN.
It is constructed only when svt_chi_node_configuration :: num_outstanding_xact is set to a value greater than 0 and svt_chi_node_configuration :: chi_node_type is set to RN.
The CMO transactions include:
  • MakeInvalid
  • MakeUnque
  • CleanInvalid
  • CleanUnique
  • CleanShared
  • Evict
  • Following are the CHI-B specific CMO's,
    • CleanSharedPersist

Covergroup: trans_chi_outstanding_cmo_xact

Coverpoints:

  • outstanding_cmo_xact : Captures total number of outstanding cmo transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT_RN trans_chi_outstanding_read_xact
  • outstanding_read_xact:outstanding_read_xact_count
 This Covergroup captures number of outstanding Read transactions at respective RN.
It is constructed only when svt_chi_node_configuration :: num_outstanding_xact is set to a value greater than 0 and svt_chi_node_configuration :: chi_node_type is set to RN.
The Read transactions include:
  • ReadNoSnp
  • ReadOnce
  • ReadShared
  • ReadClean
  • ReadUnique
  • Following are the CHI-B specific reads,
    • ReadOnceMakeInvalid
    • ReadOnceCleanInvalid
    • ReadNotSharedDirty
  • Following are the CHI-E specific reads,
    • ReadPreferUnique
    • MakeReadUnique

Covergroup: trans_chi_outstanding_read_xact

Coverpoints:

  • outstanding_read_xact : Captures total number of outstanding read transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT_RN trans_chi_outstanding_write_xact
  • outstanding_write_xact:outstanding_write_xact_count
  • outstanding_copyback_xact:outstanding_copyback_xact_count
  • outstanding_non_copyback_writenosnp_xact:outstanding_non_copyback_writenosnp_xact_count
  • outstanding_non_copyback_writeunique_xact:outstanding_non_copyback_writeunique_xact_count
 This Covergroup captures number of outstanding Write and copyback transactions at respective RN.
It is constructed only when svt_chi_node_configuration :: num_outstanding_xact is set to a value greater than 0 and svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_outstanding_write_xact

Coverpoints:

  • outstanding_write_xact : Captures total number of outstanding write transactions
    • The Write and Copyback transactions include:
      • WriteNoSnpFull, WriteNoSnpPtl
      • WriteUnqueFull, WriteUniquePtl
      • WriteBackFull, WriteBackPtl
      • WriteCleanFull, WriteCleanPtl
      • WriteEvictFull
      • Following are the CHI-E specific Write and Copyback transactions,
        • WriteNoSnpZero, WriteUniqueZero
        • WriteEvictorEvict
        • WriteNoSnpFull_CleanShared, WriteNoSnpFull_CleanInvalid
        • WriteNoSnpPtl_CleanShared, WriteNoSnpPtl_CleanInvalid
        • WriteUniqueFull_CleanShared, WriteUniquePtl_CleanShared
        • WriteBackFull_CleanShared, WriteBackFull_CleanInvalid
        • WriteCleanFull_CleanShared
  • outstanding_copyback_xact : Captures total number of outstanding copyback transactions
    • The Copyback transactions include:
      • WriteBackFull, WriteBackPtl
      • WriteCleanFull, WriteCleanPtl
      • WriteEvictFull
      • Following are the CHI-E specific copybacks,
        • WriteEvictorEvict
  • outstanding_non_copyback_writenosnp_xact : Captures total number of outstanding non-copyback writenosnp transactions
    • The Non-Copyback WriteNoSnp transactions include:
      • WriteNoSnpFull, WriteNoSnpPtl
      • Following are the CHI-E specific Non-Copyback writes,
        • WriteNoSnpZero
  • outstanding_non_copyback_writeunique_xact : Captures total number of outstanding non-copyback writeunique transactions
    • The Non-Copyback WriteUnique transactions include:
      • WriteUnqueFull, WriteUniquePtl
      • Following are the CHI-E specific Non-Copyback writes,
        • WriteUniqueZero
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT_RN trans_chi_outstanding_xact
  • total_outstanding_xact:total_outstanding_xacts
 This Covergroup captures current number of outstanding xact count with respect to RN

Covergroup: trans_chi_outstanding_xact

Coverpoints:

  • total_outstanding_xact : Captures total number of outstanding transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_DVM_OUTSTANDING_XACT trans_chi_rn_d_dvm_request_outstanding_xact
  • outstanding_dvm_request_xact:dvm_request_outstanding_xact
 This Covergroup captures current number of dvm request outstanding xact count with respect to HN

Covergroup : trans_chi_rn_d_dvm_request_outstanding_xact

Coverpoints:

  • outstanding_dvm_request_xact : Captures total numbers of outstanding DVMOP transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_DVM_OUTSTANDING_XACT trans_chi_rn_d_outstanding_dvm_snoop_xact
  • dvm_snoop_outstanding_xact:dvm_snoop_outstanding_xact
 This Covergroup captures current number of dvm snoop outstanding xact count with respect to RN

Covergroup: trans_chi_rn_d_outstanding_dvm_snoop_xact

Coverpoints:

  • dvm_snoop_outstanding_xact : Captures number of outstanding transactions with snoop message type as SNPDVMOP
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_DVM_OUTSTANDING_XACT trans_chi_rn_f_dvm_request_outstanding_xact
  • outstanding_dvm_request_xact:dvm_request_outstanding_xact
 This Covergroup captures current number of dvm request outstanding xact count with respect to RN

Covergroup : trans_chi_rn_f_dvm_request_outstanding_xact

Coverpoints:

  • outstanding_dvm_request_xact : Captures total numbers of outstanding DVMOP transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_DVM_OUTSTANDING_XACT trans_chi_rn_f_outstanding_dvm_snoop_xact
  • dvm_snoop_outstanding_xact:dvm_snoop_outstanding_xact
 This Covergroup captures current number of dvm snoop outstanding xact count with respect to RN

Covergroup: trans_chi_rn_f_outstanding_dvm_snoop_xact

Coverpoints:

  • dvm_snoop_outstanding_xact : Captures number of outstanding transactions with snoop message type as SNPDVMOP
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_DVM_OUTSTANDING_XACT trans_chi_rn_outstanding_dvmop_sync_xact
  • rn_outstanding_dvmop_sync_xact:outstanding_dvm_sync_xact_count
 This Covergroup captures number of outstanding DVMOp(Sync) transactions at respective RN.
It is constructed and sampled only when

Covergroup: trans_chi_rn_outstanding_dvmop_sync_xact

Coverpoints:

  • rn_outstanding_dvmop_sync_xact : Captures total number of outstanding DVMOp(Sync) transactions
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_RETRY_OUTSTANDING_XACT trans_chi_outstanding_xact_retry_resp
  • retry_outstanding_xact:retry_outstanding_xact
 This Covergroup captures current number of retry response outstanding xact count with respect to RN

Covergroup: trans_chi_outstanding_xact_retry_resp

Coverpoints:

  • retry_outstanding_xact : Captures number of outstanding transactions with response status RETRY
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_RETRY_OUTSTANDING_XACT trans_cross_chi_hn_idx_outstanding_xact_retry_resp
  • home_node_idx:hn_idx
  • retry_outstanding_xact:retry_outstanding_xact
 This Covergroup captures current number of retry response outstanding xact count at RN with respect to particular home node index.

Covergroup: trans_cross_chi_hn_idx_outstanding_xact_retry_resp

Coverpoints:

  • home_node_idx : Captured index of HN
  • retry_outstanding_xact : Captures number of outstanding transactions with response status RETRY

Cross coverpoints:

  • chi_hn_idx_outstanding_xact_retry_resp: Cross cover points home_node_idx,retry_outstanding_xact
CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT CHI_NODE_PROTOCOL_MON_OUTSTANDING_XACT_PER_SRC_ID trans_chi_num_outstanding_xacts_per_src_id
  • total_outstanding_xact:total_outstanding_xacts_per_src_id
 This Covergroup captures current number of outstanding xact count for each SrcID from which transactions were observed during the simulation. Applicable for
  • RN VIP that has separate_num_outstanding_xact_per_src_id set to 1.
  • SN VIP.

Covergroup: trans_chi_num_outstanding_xacts_per_src_id

Coverpoints:

  • total_outstanding_xacts_per_src_id : Captures total number of outstanding transactions per SrcID.
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_cmo_observed_while_outstanding_xacts_other_than_cacheable_reads_to_same_cacheline
  • cmo_while_outstanding_xacts_other_than_cacheable_reads_to_same_cacheline:cmo_observed_while_outstanding_xacts_other_than_cacheable_reads_to_same_cacheline
 This Covergroup captures that, a CMO transaction is observed while there are outstaning transactions to the same cacheline which are transactions of type other than cacheable read transactions that can allocate the received data in requester cache (transactions other than ReadShared, ReadClean, ReadUnique, ReadNotSharedDirty, CleanUnique, MakueUnique, MAKEREADUNIQUE, READPREFERUNIQUE).
Example: A CMO transaction is observed while there is outstanding writeunique transaction to the same cacheline.
It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_cmo_observed_while_outstanding_xacts_other_than_cacheable_reads_to_same_cacheline

Coverpoints:

  • cmo_while_outstanding_xacts_other_than_cacheable_reads_to_same_cacheline : Captures that a cmo transaction is observed while there are outstanding xacts other than cacheable reads to the same cache line
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_data_flit_resp_err_type
  • data_flit_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures resp_err_status of a data flit attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_data_flit_resp_err_type

Coverpoints:

  • data_flit_resp_err_type : Captures resp_err_status of a data flit
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_data_resp_err_type
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: data_resp_err_status attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_data_resp_err_type

Coverpoints:

  • trans_chi_rn_data_resp_err_type : Captures data_resp_err_status of a transaction at SN node. data_resp_err_status is the resp_err_status of the first data flit corresponding to the transaction.
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_req_order_stream_id
  • req_order_stream_id:no_req_order_stream_id, req_order_stream_id
 This Covergroup captures req_order_stream_id attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_req_order_stream_id

Coverpoints:

  • req_order_stream_id : Captures req_order_stream_id of a transaction at RN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_req_read_data_ccid
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid of data flit of a CHI read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for read transactions.

Covergroup: trans_chi_rn_req_read_data_ccid

Coverpoints:

  • flit_data_ccid : Captures ccid in data flit of a transaction at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_req_read_data_id
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of data flit in response to read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for read transactions.

Covergroup: trans_chi_rn_req_read_data_id

Coverpoints:

  • flit_data_id : Captures flit_data_id of a read transaction at RN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_req_write_data_ccid
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid of a data flit of CHI write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for write transactions.

Covergroup: trans_chi_rn_req_write_data_ccid

Coverpoints:

  • flit_data_ccid : Captures ccid in data flit of a transaction at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_req_write_data_id
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of data flit of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for write transaction.

Covergroup: trans_chi_rn_req_write_data_id

Coverpoints:

  • flit_data_id : Captures flit_data_id of a write transaction at RN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_chi_rn_resp_err_type
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: response_resp_err_status attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_chi_rn_resp_err_type

Coverpoints:

  • trans_chi_rn_resp_err_type : Captures response_resp_err_status of a transaction at RN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writeuniquestash_opcode_ccid
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid of data flit of a CHI writeuniquestash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for writeuniquestash transactions.

Covergroup: trans_cross_chi_b_rn_writeuniquestash_opcode_ccid

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_b_rn_writeuniquestash_opcode_ccid: Crosses cover points stash_xact_opcode,ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_b_rn_writeuniquestash_opcode_data_id
  • stash_xact_opcode:writeuniquefullstash, writeuniqueptlstash, stashonceunique, stashonceshared
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of data flit in response to writeuniquestash transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: cache_stashing_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_B or later.

It is sampled for each data flit of respective transaction when svt_chi_node_configuration :: chi_node_type is set to RN for writeuniquestash transactions.

Covergroup: trans_cross_chi_b_rn_writeuniquestash_opcode_data_id

Coverpoints:

  • stash_xact_opcode : Captures stash type transaction
  • flit_data_id : Captures flit_data_id of a writeuniquestash transaction at RN node

Cross coverpoints:

  • cross_chi_b_rn_writeuniquestash_opcode_data_id: Crosses cover points stash_xact_opcode,flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_req_qos_dynamicpcrd
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures qos and dynamic protocol credit type attributes of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_req_qos_dynamicpcrd

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_req_qos_dynamicpcrd: Crosses cover points dynamic_p_crd, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_cachemaintenance_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points cache_maintenance_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order : Crosses cover points rn_f_node_read_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_qos: Crosses cover points cache_maintenance_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_rsvdc: Crosses cover points cache_maintenance_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_tgt_id
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_tgt_id: Crosses cover points cache_maintenance_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_txn_id
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_is_retried_with_original_txn_id: Crosses cover points cache_maintenance_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_is_tgt_id_remapped
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_is_tgt_id_remapped: Crosses cover points cache_maintenance_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cache_maintenance_opcode_qos_retryack
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of cache_maintenance transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cache_maintenance_opcode_qos_retryack

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_req_cache_maintenance_opcode_qos_retryack: Crosses cover points cache_maintenance_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_req_cachemaintenance_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points cache_maintenance_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_ccid
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_ccid

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_ccid: Crosses cover points rn_f_node_read_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_data_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_data_id

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_data_id: Crosses cover points rn_f_node_read_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_resp_err_type : Captures data resperr type of a transaction

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns : Crosses cover points rn_f_node_read_opcode, data_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_is_retried_with_original_qos
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_is_retried_with_original_qos: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_is_retried_with_original_rsvdc
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_is_retried_with_original_rsvdc: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_is_retried_with_original_tgt_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_is_retried_with_original_tgt_id: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_is_retried_with_original_txn_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_is_retried_with_original_txn_id: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_is_tgt_id_remapped
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of read transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_is_tgt_id_remapped: Crosses cover points rn_f_node_read_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_read_opcode_qos_retryack
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_rn_req_read_opcode_qos_retryack

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_req_read_opcode_qos_retryack: Crosses cover points rn_f_node_read_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_ccid
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_ccid

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_ccid: Crosses cover points rn_write_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_data_id
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_data_id

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_data_id: Crosses cover points rn_write_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_rn_req_write_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • data_resp_err_type : Captures data resperr type of a transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_data_resp_err_response_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points rn_write_opcode, data_resp_err_type, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_is_retried_with_original_qos
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_is_retried_with_original_qos: Crosses cover points rn_write_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_is_retried_with_original_rsvdc
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_is_retried_with_original_rsvdc: Crosses cover points rn_write_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_is_retried_with_original_tgt_id
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of write transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_is_retried_with_original_tgt_id: Crosses cover points rn_write_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_is_retried_with_original_txn_id
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_is_retried_with_original_txn_id: Crosses cover points rn_write_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_is_tgt_id_remapped
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of write transaction at respective RN and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • rn_write_opcode : Captures write transactions at respective node

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_is_tgt_id_remapped: Crosses cover points rn_write_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_req_write_opcode_qos_retryack
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN.

Covergroup: trans_cross_chi_rn_req_write_opcode_qos_retryack

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_req_write_opcode_qos_retryack: Crosses cover points rn_write_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_write_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to RN

Covergroup: trans_cross_chi_rn_write_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_write_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points rn_write_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN trans_cross_chi_rn_write_opcode_byte_enable_pattern_data_pattern
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • write_dat_be_pattern:be_all_zero, be_partial_data, be_all_one
  • write_dat_data_pattern:data_zero, data_non_zero
 This Covergroup captures svt_chi_transaction :: write_dat_be_pattern and svt_chi_transaction :: write_dat_data_pattern attributes of a write transaction at respective RN. It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_rn_write_opcode_byte_enable_pattern_data_pattern

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • write_dat_be_pattern : Captures Write Data flits byte enable pattern of a write transaction
  • write_dat_data_pattern : Captures Write Data flits data pattern of a write transaction

Cross coverpoints:

  • cross_chi_rn_write_opcode_byte_enable_pattern_data_pattern: Crosses cover points rn_write_opcode, write_dat_be_pattern, write_dat_data_pattern
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_data_flit_resp_err_type
  • data_flit_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_data_flit_resp_err_type

Coverpoints:

  • data_flit_resp_err_type : Captures resp_err_status of a data flit
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_data_resp_err_type
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_data_resp_err_type

Coverpoints:

  • trans_chi_sn_data_resp_err_type : Captures data_resp_err_status of a transaction at SN node. data_resp_err_status is the resp_err_status of the first data flit corresponding to the transaction.
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_req_read_data_ccid
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_req_read_data_ccid

Coverpoints:

  • flit_data_ccid : Captures ccid in data flit of a transaction at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_req_read_data_id
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_req_read_data_id

Coverpoints:

  • flit_data_id : Captures flit_data_id of a read transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_req_write_data_ccid
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_req_write_data_ccid

Coverpoints:

  • flit_data_ccid : Captures ccid in data flit of a transaction at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_req_write_data_id
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_req_write_data_id

Coverpoints:

  • flit_data_id : Captures flit_data_id of a write transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_chi_sn_resp_err_type
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_chi_sn_resp_err_type

Coverpoints:

  • trans_chi_sn_resp_err_type : Captures response_resp_err_status of a transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_read_opcode_ccid
  • sn_read_opcode:readnosnp
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of read transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_sn_req_read_opcode_ccid

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_sn_req_read_opcode_ccid: Crosses cover points sn_read_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_read_opcode_data_id
  • sn_read_opcode:readnosnp
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of read transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_sn_req_read_opcode_data_id

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • flit_data_id : Captures flit_data_id of a read transaction at SN node

Cross coverpoints:

  • cross_chi_sn_req_read_opcode_data_id: Crosses cover points sn_read_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_read_opcode_is_likely_shared
  • sn_read_opcode:readnosnp
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of read transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_sn_req_read_opcode_is_likely_shared

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • cross_chi_sn_req_read_opcode_is_likely_shared: Crosses cover points sn_read_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_read_opcode_resp_err_type
  • sn_read_opcode:readnosnp
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_sn_req_read_opcode_resp_err_type

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_sn_req_read_opcode_resp_err_type: Crosses cover points sn_read_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_write_opcode_ccid
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of write transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_sn_req_write_opcode_ccid

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_sn_req_write_opcode_ccid: Crosses cover points sn_write_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_write_opcode_data_id
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of write transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_node_type is set to SN.

Covergroup: trans_cross_chi_sn_req_write_opcode_data_id

Coverpoints:

  • sn_write_opcode : Captures write transactions at respective node
  • flit_data_id : Captures flit_data_id of a read transaction at SN node

Cross coverpoints:

  • cross_chi_sn_req_write_opcode_data_id: Crosses cover points sn_write_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_write_opcode_is_likely_shared
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_sn_req_write_opcode_is_likely_shared

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • cross_chi_sn_req_write_opcode_is_likely_shared: Crosses cover points sn_write_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_write_opcode_resp_err_type
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures write transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_sn_req_write_opcode_resp_err_type

Coverpoints:

  • sn_write_opcode : Captures write transactions at SN node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • cross_chi_sn_req_write_opcode_resp_err_type: Crosses cover points sn_write_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN trans_cross_chi_sn_req_writenosnpptl_opcode_size
  • writenosnpptl_opcode:writenosnpptl
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures writenosnpptl transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN.

Covergroup: trans_cross_chi_sn_req_writenosnpptl_opcode_size

Coverpoints:

  • writenosnpptl_opcode : Captures writenosnpptl transaction at SN node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • cross_chi_sn_req_writenosnpptl_opcode_size: Crosses cover writenosnpptl_opcode, data_size
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_req_snp_opcode
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
 This Covergroup captures valid transaction attributes of snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_req_snp_opcode

Coverpoints:

  • snp_opcode : Captures snoop type transaction
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_rn_copyback_req_order_enable
  • copyback_req_order_enable:no_copyback_req_order_enable, copyback_req_order_enable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_copyback_req_order_enable

Coverpoints:

  • copyback_req_order_enable : Captures copyback_req_order_enable of a transaction at RN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_rn_f_req_cachemaintenance_opcode
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures valid transaction attributes of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_cachemaintenance_opcode

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_rn_f_req_read_opcode
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
 This Covergroup captures valid transaction attributes of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_read_opcode

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_chi_rn_f_req_write_opcode
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
 This Covergroup captures valid transaction attributes of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_chi_rn_f_req_write_opcode

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_cleanunique_opcode_address_alignment_mattr_snpattr_likelyshared_order
  • cleanunique_opcode:cleanunique
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of cleanunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_cleanunique_opcode_address_alignment_mattr_snpattr_likelyshared_order

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_f_cleanunique_opcode_address_alignment_mattr_snpattr_likelyshared_order: Crosses cover points cleanunique_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_cleanunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • cleanunique_opcode:cleanunique
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of cleanunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_cleanunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_f_cleanunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points cleanunique_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_copyback_opcode_byte_enable_pattern_data_pattern
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • write_dat_be_pattern:be_all_zero, be_partial_data, be_all_one
  • write_dat_data_pattern:data_zero, data_non_zero
 This Covergroup captures svt_chi_transaction :: write_dat_be_pattern and svt_chi_transaction :: write_dat_data_pattern attributes of a copyback transactions at respective RN. It is constructed and sampled only when svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_copyback_opcode_byte_enable_pattern_data_pattern

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • write_dat_be_pattern : Captures Write Data flits byte enable pattern of a write transaction
  • write_dat_data_pattern : Captures Write Data flits data pattern of a write transaction

Cross coverpoints:

  • cross_chi_rn_f_copyback_opcode_byte_enable_pattern_data_pattern: Crosses cover points copyback_opcode, write_dat_be_pattern, write_dat_data_pattern
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_evict_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • evict_opcode:evict
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of evict transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_evict_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • evict_opcode : Captures evict transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_f_evict_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points evict_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_evict_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • evict_opcode:evict
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: response_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of evict transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_evict_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • evict_opcode : Captures evict transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_f_evict_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points evict_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_makeunique_opcode_address_alignment_memattr_snpattr_likelyshared_order
  • makeunique_opcode:makeunique
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of makeunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_makeunique_opcode_address_alignment_memattr_snpattr_likelyshared_order

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_f_makeunique_opcode_address_alignment_memattr_snpattr_likelyshared_order: Crosses cover points makeunique_opcode, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_makeunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • makeunique_opcode:makeunique
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of makeunique transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_makeunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • resp_err_type : Captures response resp_err type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_f_makeunique_opcode_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points makeunique_opcode, resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
  • is_address_aligned_to_datasize:address_aligned_to_datasize, address_not_aligned_to_datasize
 This Covergroup captures svt_chi_base_transaction :: data_size, is_address_aligned_to_datasize and memattr_snpattr_likelyshared_order attributes of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction
  • data_size : Captures data size attribute of transaction
  • is_address_aligned_to_datasize : Captures is address aligned to data size

Cross coverpoints:

  • cross_chi_rn_f_read_opcode_address_alignment_data_size_memattr_snpattr_likelyshared_order: Crosses cover points rn_f_node_read_opcode, data_size, is_address_aligned_to_datasize, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_cachemaintenance_opcode_allocate
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_cachemaintenance_opcode_allocate

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_f_req_cachemaintenance_opcode_allocate: Crosses cover points cache_maintenance_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_cachemaintenance_opcode_cacheable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_cachemaintenance_opcode_cacheable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_cachemaintenance_opcode_cacheable: Crosses cover points cache_maintenance_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_cachemaintenance_opcode_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_cachemaintenance_opcode_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_cachemaintenance_opcode_ns: Crosses cover points cache_maintenance_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_cachemaintenance_opcode_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_cachemaintenance_opcode_qos

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_cachemaintenance_opcode_qos: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_cachemaintenance_opcode_snp_attr_snoopable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • snp_attr_snoopable:non_snoopable, snoopable
 This Covergroup captures svt_chi_base_transaction :: snp_attr_is_snoopable attribute of cmo transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_cachemaintenance_opcode_snp_attr_snoopable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • snp_attr_snoopable : Captures snp_attr_snoopable attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_cachemaintenance_opcode_snp_attr_snoopable: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_ccid
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_ccid

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_ccid: Crosses cover points copyback_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_data_id
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of copyback transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_data_id

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_data_id: Crosses cover points copyback_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_qos
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_qos: Crosses cover points copyback_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_rsvdc
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_rsvdc: Crosses cover points copyback_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_tgt_id
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_tgt_id: Crosses cover points copyback_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_txn_id
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_is_retried_with_original_txn_id: Crosses cover points copyback_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_is_tgt_id_remapped
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of copyback transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • copyback_opcode : Captures copyback transaction

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_is_tgt_id_remapped: Crosses cover points copyback_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_copyback_opcode_qos_retryack
  • copyback_opcode:writebackfull, writebackptl, writeevictfull, writecleanfull, writecleanptl, evict
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of copyback transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_copyback_opcode_qos_retryack

Coverpoints:

  • copyback_opcode : Captures copyback transaction
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_f_req_copyback_opcode_qos_retryack: Crosses cover points copyback_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_qos
  • dvm_opcode:dvm
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_qos: Crosses cover points dvm_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_rsvdc
  • dvm_opcode:dvm
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_rsvdc: Crosses cover points dvm_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_tgt_id
  • dvm_opcode:dvm
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_tgt_id: Crosses cover points dvm_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_txn_id
  • dvm_opcode:dvm
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_f_req_dvmop_opcode_is_retried_with_original_txn_id: Crosses cover points dvm_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_dvmop_opcode_is_tgt_id_remapped
  • dvm_opcode:dvm
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of dvmop transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_dvmop_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_f_req_dvmop_opcode_is_tgt_id_remapped: Crosses cover points dvm_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_allocate
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_allocate

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_f_read_opcode_allocate: Crosses cover points rn_f_node_read_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_cacheable
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_cacheable

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_cacheable: Crosses cover points rn_f_node_read_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_ccid
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • ccid_type:ccid_127_downto_0, ccid_255_downto_128, ccid_383_downto_256, ccid_511_downto_384
 This Covergroup captures svt_chi_common_transaction :: ccid attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_ccid

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • ccid_type : Captures ccid field in data flit of a transaction

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_ccid: Crosses cover points rn_f_node_read_opcode, ccid_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_data_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • flit_data_id:flit_data_id_val_0, flit_data_id_val_2
 This Covergroup captures svt_chi_flit :: flit_data_id attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_data_id

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • flit_data_id : Captures flit_data_id of a read transaction at RN node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_data_id: Crosses cover points rn_f_node_read_opcode, flit_data_id
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • data_resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
  • non_secure_access:non_secure_acess, secure_access
  • memattr_snpattr_likelyshared_order:device_nrne, device_nre, device_re_no_order, device_re_order, non_cacheable_non_bufferable_no_order, non_cacheable_non_bufferable_order, non_cacheable_bufferable_no_order, non_cacheable_bufferable_order, non_snoopable_writeback_no_allocate_no_order, non_snoopable_writeback_no_allocate_order, non_snoopable_writeback_allocate_no_order, non_snoopable_writeback_allocate_order, snoopable_writeback_no_allocate_no_likelyshared_no_order, snoopable_writeback_no_allocate_no_likelyshared_order, snoopable_writeback_no_allocate_likelyshared_no_order, snoopable_writeback_no_allocate_likelyshared_order, snoopable_writeback_allocate_no_likelyshared_no_order, snoopable_writeback_allocate_no_likelyshared_order, snoopable_writeback_allocate_likelyshared_no_order, snoopable_writeback_allocate_likelyshared_order
 This Covergroup captures svt_chi_transaction :: data_resp_err_status, svt_chi_common_transaction :: is_non_secure_access and memattr_snpattr_likelyshared_order attributes of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • data_resp_err_type : Captures data resperr type of a transaction
  • non_secure_access : Captures non_secure_access attribute of transaction
  • memattr_snpattr_likelyshared_order : Captures memattrs, snpattr, likelyshared and order fields of transaction

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_data_resp_err_type_memattr_snpattr_likelyshared_order_ns: Crosses cover points rn_f_node_read_opcode, data_resp_err_type,non_secure_access, memattr_snpattr_likelyshared_order
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_device
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_device

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_device: Crosses cover points rn_f_node_read_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_dynamicpcrd
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_dynamicpcrd

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • chi_rn_f_req_read_opcode_dynamicpcrd: Crosses cover points rn_f_node_read_opcode, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_ewa
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_ewa

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_ewa: Crosses cover points rn_f_node_read_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_exp_comp_ack
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_base_transaction :: exp_comp_ack attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_exp_comp_ack

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_exp_comp_ack: Crosses cover points rn_f_node_read_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_likely_shared
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_likely_shared

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_is_likely_shared: Crosses cover points rn_f_node_read_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_qos
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_is_retried_with_original_qos: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_rsvdc
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_is_retried_with_original_rsvdc: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_tgt_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_is_retried_with_original_tgt_id: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_txn_id
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of read transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_is_retried_with_original_txn_id: Crosses cover points rn_f_node_read_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_is_tgt_id_remapped
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of read transaction at respective RN_F and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • rn_f_node_read_opcode : Captures read transaction at RN-F node

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_is_tgt_id_remapped: Crosses cover points rn_f_node_read_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_ns
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_ns

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_ns: Crosses cover points rn_f_node_read_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_qos
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_qos

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_read_opcode_qos: Crosses cover points rn_f_node_read_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_qos_retryack
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
  • req_status_type:req_status_accept, req_status_cancelled, req_status_retry
 This Covergroup captures req_status attribute and svt_chi_common_transaction :: qos of read transaction at respective RN_F and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_qos_retryack

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • req_status_type : Captures request status of transaction
  • qos : Captures Qos attribute of transaction

  • NOTE:req_status_type bins definition
  • a.req_status_retry: transaction (allow_retry = 1) completed due to receiving RetryAck response
  • b.req_status_cancelled: transaction (allow_retry = 1) completed due to receiving RetryAck response but subsequently cancelled by sending corresponding PcrdReturn
  • c.req_status_accept: transaction (allow_retry = x) completed successfully:
    • i.when allow_retry = 1: the transaction completed successfully without any RetryAck response
    • ii.when allow_retry = 0: the transaction completed successfully on retransmission after receiving RetryAck

Cross coverpoints:

  • cross_chi_rn_f_req_read_opcode_qos_retryack: Crosses cover points rn_f_node_read_opcode, qos ,req_status_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_resp_err_type
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: response_resp_err_status transaction attribute of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_resp_err_type

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_req_read_opcode_resp_err_type: Crosses cover points rn_f_node_read_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_read_opcode_size
  • rn_f_node_read_opcode:readnosnp, readonce, readclean, readshared, readunique, cleanunique, makeunique
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures svt_chi_base_transaction :: data_size of read transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_read_opcode_size

Coverpoints:

  • rn_f_node_read_opcode : Captures read transaction at RN-F node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • chi_rn_f_req_read_opcode_size: Crosses cover points rn_f_node_read_opcode, data_size
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_allocate
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures svt_chi_base_transaction :: mem_attr_allocate_hint attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_allocate

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_f_req_write_opcode_allocate: Crosses cover points rn_write_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_cacheable
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_cacheable attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_cacheable

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_cacheable: Crosses cover points rn_write_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_device
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_device:normal, device
 This Covergroup captures svt_chi_base_transaction :: mem_attr_mem_type attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_device

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_device: Crosses cover points rn_write_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_ewa
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures svt_chi_base_transaction :: mem_attr_is_early_wr_ack_allowed attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_ewa

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_ewa: Crosses cover points rn_write_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_exp_comp_ack
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures svt_chi_base_transaction :: exp_comp_ack of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_exp_comp_ack

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_exp_comp_ack: Crosses cover points rn_write_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_is_likely_shared
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures svt_chi_base_transaction :: is_likely_shared attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_is_likely_shared

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_is_likely_shared: Crosses cover points rn_write_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_ns
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_ns

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • chi_req_rn_f_write_opcode_ns: Crosses cover points rn_write_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_qos
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_qos

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_req_write_opcode_qos: Crosses cover points rn_write_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_req_write_opcode_resp_err_type
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures svt_chi_transaction :: response_resp_err_status attribute of write transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_req_write_opcode_resp_err_type

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_f_req_write_opcode_resp_err_type: Crosses cover points rn_write_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpreq_snp_opcode_ns
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • snp_non_secure_access:non_secure_acess, secure_access
 This Covergroup captures svt_chi_common_transaction :: is_non_secure_access attribute of snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpreq_snp_opcode_ns

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • snp_non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpreq_snp_opcode_ns: Crosses cover points snp_opcode, snp_non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpreq_snp_opcode_qos
  • snp_opcode:snponce, snpclean, snpshared, snpunique, snpcleanshared, snpcleaninvalid, snpmakeinvalid
  • snp_qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpreq_snp_opcode_qos

Coverpoints:

  • snp_opcode : Captures snoop type transaction
  • snp_qos : Captures Qos attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpreq_snp_opcode_qos: Crosses cover points snp_opcode, snp_qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_F trans_cross_chi_rn_f_snpreq_snpdvm_opcode_qos
  • snpdvm_opcode:snpdvmop
  • snp_qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures svt_chi_common_transaction :: qos attribute of dvm snoop transaction at respective RN and it is constructed only when svt_chi_node_configuration :: dvm_enable is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_rn_f_snpreq_snpdvm_opcode_qos

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
  • snp_qos : Captures Qos attribute of snoop transaction

Cross coverpoints:

  • trans_cross_chi_rn_f_snpreq_snpdvm_opcode_qos: Crosses cover points snpdvm_opcode, snp_qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_chi_rn_i_req_cachemaintenance_opcode
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_chi_rn_i_req_cachemaintenance_opcode

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_chi_rn_i_req_read_opcode
  • rn_i_node_read_opcode:readnosnp, readonce
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_chi_rn_i_req_read_opcode

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_chi_rn_i_req_write_opcode
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_chi_rn_i_req_write_opcode

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_allocate
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_allocate

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_i_req_cachemaintenance_opcode_allocate: Crosses cover points cache_maintenance_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_cacheable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_cacheable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_cachemaintenance_opcode_cacheable: Crosses cover points cache_maintenance_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_cachemaintenance_opcode_ns: Crosses cover points cache_maintenance_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_qos

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_cachemaintenance_opcode_qos: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_resp_err_type
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_resp_err_type

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_i_req_cmo_opcode_resp_err_type: Crosses cover points cache_maintenance_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_cachemaintenance_opcode_snp_attr_snoopable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • snp_attr_snoopable:non_snoopable, snoopable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_cachemaintenance_opcode_snp_attr_snoopable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • snp_attr_snoopable : Captures snp_attr_snoopable attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_cachemaintenance_opcode_snp_attr_snoopable: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_allocate
  • rn_i_node_read_opcode:readnosnp, readonce
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_allocate

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_i_read_opcode_allocate: Crosses cover points rn_i_node_read_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_cacheable
  • rn_i_node_read_opcode:readnosnp, readonce
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_cacheable

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_cacheable: Crosses cover points rn_i_node_read_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_device
  • rn_i_node_read_opcode:readnosnp, readonce
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_device

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_device: Crosses cover points rn_i_node_read_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_ewa
  • rn_i_node_read_opcode:readnosnp, readonce
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_ewa

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_ewa: Crosses cover points rn_i_node_read_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_exp_comp_ack
  • rn_i_node_read_opcode:readnosnp, readonce
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_exp_comp_ack

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_exp_comp_ack: Crosses cover points rn_i_node_read_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_ns
  • rn_i_node_read_opcode:readnosnp, readonce
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_ns

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_ns: Crosses cover points rn_i_node_read_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_qos
  • rn_i_node_read_opcode:readnosnp, readonce
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_qos

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_read_opcode_qos: Crosses cover points rn_i_node_read_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_read_opcode_resp_err_type
  • rn_i_node_read_opcode:readnosnp, readonce
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_read_opcode_resp_err_type

Coverpoints:

  • rn_i_node_read_opcode : Captures read transaction at RN-I node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_i_req_read_opcode_resp_err_type: Crosses cover points rn_i_node_read_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_allocate
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_allocate

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_i_req_write_opcode_allocate: Crosses cover points rn_write_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_cacheable
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_cacheable

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_cacheable: Crosses cover points rn_write_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_device
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_device

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_device: Crosses cover points rn_write_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_ewa
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_ewa

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_ewa: Crosses cover points rn_write_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_exp_comp_ack
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_exp_comp_ack

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_exp_comp_ack: Crosses cover points rn_write_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_is_likely_shared
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_is_likely_shared

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_is_likely_shared: Crosses cover points rn_write_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_ns
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_ns

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_ns: Crosses cover points rn_write_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_qos
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_qos

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_i_req_write_opcode_qos: Crosses cover points rn_write_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_I trans_cross_chi_rn_i_req_write_opcode_resp_err_type
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_I.

Covergroup: trans_cross_chi_rn_i_req_write_opcode_resp_err_type

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_i_req_write_opcode_resp_err_type: Crosses cover points rn_write_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_chi_rn_d_req_cachemaintenance_opcode
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_cachemaintenance_opcode

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_chi_rn_d_req_read_opcode
  • rn_d_node_read_opcode:readnosnp, readonce
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_read_opcode

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_chi_rn_d_req_write_opcode
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_chi_rn_d_req_write_opcode

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_allocate
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_allocate

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_d_req_cachemaintenance_opcode_allocate: Crosses cover points cache_maintenance_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_cacheable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_cacheable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_cachemaintenance_opcode_cacheable: Crosses cover points cache_maintenance_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_ns
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_ns

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_cachemaintenance_opcode_ns: Crosses cover points cache_maintenance_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_qos
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_qos

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_cachemaintenance_opcode_qos: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_resp_err_type
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_resp_err_type

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_d_req_cmo_opcode_resp_err_type: Crosses cover points cache_maintenance_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_cachemaintenance_opcode_snp_attr_snoopable
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • snp_attr_snoopable:non_snoopable, snoopable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_cachemaintenance_opcode_snp_attr_snoopable

Coverpoints:

  • cache_maintenance_opcode : Captures cache_maintenance transactions at respective node
  • snp_attr_snoopable : Captures snp_attr_snoopable attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_cachemaintenance_opcode_snp_attr_snoopable: Crosses cover points cache_maintenance_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_qos
  • dvm_opcode:dvm
  • is_retried_with_original_qos:is_retried_with_original_qos, is_not_retried_with_original_qos
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_qos attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_qos

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_qos : Captures is_retried_with_original_qos field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_qos: Crosses cover points dvm_opcode, is_retried_with_original_qos, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_rsvdc
  • dvm_opcode:dvm
  • is_retried_with_original_rsvdc:is_retried_with_original_rsvdc, is_not_retried_with_original_rsvdc
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_rsvdc attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_rsvdc

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_rsvdc : Captures is_retried_with_original_rsvdc field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_rsvdc: Crosses cover points dvm_opcode, is_retried_with_original_rsvdc, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_tgt_id
  • dvm_opcode:dvm
  • is_retried_with_original_tgt_id:is_retried_with_original_tgt_id, is_not_retried_with_original_tgt_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_tgt_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_tgt_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_tgt_id : Captures is_retried_with_original_tgt_id field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_tgt_id: Crosses cover points dvm_opcode, is_retried_with_original_tgt_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_txn_id
  • dvm_opcode:dvm
  • is_retried_with_original_txn_id:is_retried_with_original_txn_id, is_not_retried_with_original_txn_id
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures svt_chi_transaction :: is_retried_with_original_txn_id attribute and svt_chi_base_transaction :: is_dyn_p_crd attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_txn_id

Coverpoints:

  • dynamic_p_crd : Captures allowretry attribute of transaction
  • is_retried_with_original_txn_id : Captures is_retried_with_original_txn_id field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_d_req_dvmop_opcode_is_retried_with_original_txn_id: Crosses cover points dvm_opcode, is_retried_with_original_txn_id, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_dvmop_opcode_is_tgt_id_remapped
  • dvm_opcode:dvm
  • is_tgt_id_remapped:is_tgt_id_remapped, is_not_tgt_id_remapped
 This Covergroup captures svt_chi_transaction :: is_tgt_id_remapped attribute of dvmop transaction at respective RN_D and it is constructed only when svt_chi_system_configuration :: expect_target_id_remapping_by_interconnect is set to 1 svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_dvmop_opcode_is_tgt_id_remapped

Coverpoints:

  • is_tgt_id_remapped : Captures is_tgt_id_remapped field of transaction
  • dvm_opcode : Captures DVM request transaction

Cross coverpoints:

  • cross_chi_rn_d_req_dvmop_opcode_is_tgt_id_remapped: Crosses cover points dvm_opcode, is_tgt_id_remapped
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_allocate
  • rn_d_node_read_opcode:readnosnp, readonce
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_allocate

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_d_read_opcode_allocate: Crosses cover points rn_d_node_read_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_cacheable
  • rn_d_node_read_opcode:readnosnp, readonce
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_cacheable

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_cacheable: Crosses cover points rn_d_node_read_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_device
  • rn_d_node_read_opcode:readnosnp, readonce
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_device

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_device: Crosses cover points rn_d_node_read_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_ewa
  • rn_d_node_read_opcode:readnosnp, readonce
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_ewa

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_ewa: Crosses cover points rn_d_node_read_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_exp_comp_ack
  • rn_d_node_read_opcode:readnosnp, readonce
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_exp_comp_ack

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_exp_comp_ack: Crosses cover points rn_d_node_read_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_ns
  • rn_d_node_read_opcode:readnosnp, readonce
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_ns

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_ns: Crosses cover points rn_d_node_read_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_qos
  • rn_d_node_read_opcode:readnosnp, readonce
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_qos

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_read_opcode_qos: Crosses cover points rn_d_node_read_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_read_opcode_resp_err_type
  • rn_d_node_read_opcode:readnosnp, readonce
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_read_opcode_resp_err_type

Coverpoints:

  • rn_d_node_read_opcode : Captures read transaction at RN-D node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_d_req_read_opcode_resp_err_type: Crosses cover points rn_d_node_read_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_allocate
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_allocate

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_rn_d_req_write_opcode_allocate: Crosses cover points rn_write_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_cacheable
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_cacheable

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_cacheable: Crosses cover points rn_write_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_device
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_device

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_device: Crosses cover points rn_write_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_ewa
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_ewa

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_ewa: Crosses cover points rn_write_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_exp_comp_ack
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • exp_comp_ack:no_comp_ack_required, exp_comp_ack_required
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_exp_comp_ack

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • exp_comp_ack : Captures exp_comp_ack attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_exp_comp_ack: Crosses cover points rn_write_opcode, exp_comp_ack
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_is_likely_shared
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • likely_shared:likely_shared, not_likely_shared
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_is_likely_shared

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • likely_shared : Captures is_likely_shared attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_is_likely_shared: Crosses cover points rn_write_opcode, likely_shared
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_ns
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_ns

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_ns: Crosses cover points rn_write_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_qos
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_qos

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_rn_d_req_write_opcode_qos: Crosses cover points rn_write_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_RN_D trans_cross_chi_rn_d_req_write_opcode_resp_err_type
  • rn_write_opcode:writenosnpfull, writenosnpptl, writeuniquefull, writeuniqueptl
  • resp_err_type:normal_okay_resp_err, excl_okay_resp_err, data_error_resp_err, non_data_error_resp_err
 This Covergroup captures valid transaction attribute of CHI transaction at respective RN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_D.

Covergroup: trans_cross_chi_rn_d_req_write_opcode_resp_err_type

Coverpoints:

  • rn_write_opcode : Captures write transactions at respective node
  • resp_err_type : Captures response resp_err type of a transaction

Cross coverpoints:

  • chi_rn_d_req_write_opcode_resp_err_type: Crosses cover points rn_write_opcode, resp_err_type
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_chi_sn_f_req_read_opcode
  • sn_read_opcode:readnosnp
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_chi_sn_f_req_read_opcode

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_chi_sn_f_req_write_opcode
  • sn_write_opcode:writenosnpfull, writenosnpptl
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_chi_sn_f_req_write_opcode

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_allocate
  • sn_read_opcode:readnosnp
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_allocate

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_sn_f_read_opcode_allocate: Crosses cover points sn_read_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_cacheable
  • sn_read_opcode:readnosnp
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_cacheable

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_cacheable: Crosses cover points sn_read_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_device
  • sn_read_opcode:readnosnp
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_device

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_device: Crosses cover points sn_read_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_dynamicpcrd
  • sn_read_opcode:readnosnp
  • dynamic_p_crd:pre_allocated_p_crd, dyn_p_crd
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_dynamicpcrd

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • dynamic_p_crd : Captures allowretry attribute of transaction

Cross coverpoints:

  • chi_sn_f_req_read_opcode_dynamicpcrd: Crosses cover points sn_read_opcode, dynamic_p_crd
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_ewa
  • sn_read_opcode:readnosnp
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_ewa

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_ewa: Crosses cover points sn_read_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_ns
  • sn_read_opcode:readnosnp
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_ns

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_ns: Crosses cover points sn_read_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_qos
  • sn_read_opcode:readnosnp
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_qos

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_read_opcode_qos: Crosses cover points sn_read_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_read_opcode_size
  • sn_read_opcode:readnosnp
  • data_size:data_size_1B, data_size_2B, data_size_4B, data_size_8B, data_size_16B, data_size_32B, data_size_64B
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_read_opcode_size

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • data_size : Captures data size attribute of transaction

Cross coverpoints:

  • chi_sn_f_req_read_opcode_size: Crosses cover points sn_read_opcode, data_size
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_allocate
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_allocate

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_sn_f_req_write_opcode_allocate: Crosses cover points sn_write_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_cacheable
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_cacheable

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_cacheable: Crosses cover points sn_write_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_device
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_device

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_device: Crosses cover points sn_write_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_ewa
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_ewa

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_ewa: Crosses cover points sn_write_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_ns
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_ns

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_ns: Crosses cover points sn_write_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_F trans_cross_chi_sn_f_req_write_opcode_qos
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_F.

Covergroup: trans_cross_chi_sn_f_req_write_opcode_qos

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_f_req_write_opcode_qos: Crosses cover points sn_write_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_chi_sn_i_req_read_opcode
  • sn_read_opcode:readnosnp
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_chi_sn_i_req_read_opcode

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_chi_sn_i_req_write_opcode
  • sn_write_opcode:writenosnpfull, writenosnpptl
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_chi_sn_i_req_write_opcode

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_cachemaintenance_opcode_mem_attr
  • cache_maintenance_opcode:cleanshared, cleaninvalid, makeinvalid
  • mem_attr_device:normal, device
  • mem_attr_cacheable:non_cacheable, cacheable
  • mem_attr_allocate:donot_allocate, allocate
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_cachemaintenance_opcode_mem_attr

Coverpoints:

  • cache_maintenance_opcode : Captures cachemaintenace transactions at SN node
  • mem_attr_device : Captures device memory attribute of transaction
  • mem_attr_ewa : Captures ewa memory attribute of transaction
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • cross_sn_i_req_cachemaintenance_opcode_mem_attr: Crosses cover points cache_maintenance_opcode, mem_attr_device, mem_attr_ewa, mem_attr_cacheable, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_allocate
  • sn_read_opcode:readnosnp
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_allocate

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_sn_i_read_opcode_allocate: Crosses cover points sn_read_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_cacheable
  • sn_read_opcode:readnosnp
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_cacheable

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_cacheable: Crosses cover points sn_read_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_device
  • sn_read_opcode:readnosnp
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_device

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_device: Crosses cover points sn_read_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_ewa
  • sn_read_opcode:readnosnp
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_ewa

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_ewa: Crosses cover points sn_read_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_ns
  • sn_read_opcode:readnosnp
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_ns

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_ns: Crosses cover points sn_read_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_read_opcode_qos
  • sn_read_opcode:readnosnp
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_read_opcode_qos

Coverpoints:

  • sn_read_opcode : Captures read transaction at SN node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_read_opcode_qos: Crosses cover points sn_read_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_allocate
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_allocate:donot_allocate, allocate
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_allocate

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_allocate : Captures mem_attr_allocate attribute of transaction

Cross coverpoints:

  • chi_sn_i_req_write_opcode_allocate: Crosses cover points sn_write_opcode, mem_attr_allocate
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_cacheable
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_cacheable:non_cacheable, cacheable
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_cacheable

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_cacheable : Captures cacheable memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_cacheable: Crosses cover points sn_write_opcode, mem_attr_cacheable
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_device
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_device:normal, device
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_device

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_device : Captures device memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_device: Crosses cover points sn_write_opcode, mem_attr_device
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_ewa
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • mem_attr_ewa:ewa_disallowed, ewa_allowed
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_ewa

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • mem_attr_ewa : Captures ewa memory attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_ewa: Crosses cover points sn_write_opcode, mem_attr_ewa
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_ns
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • non_secure_access:non_secure_acess, secure_access
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_ns

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • non_secure_access : Captures non_secure_access attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_ns: Crosses cover points sn_write_opcode, non_secure_access
CHI_NODE_PROTOCOL_MON_XACT_FIELD CHI_NODE_PROTOCOL_MON_XACT_FIELD_SN_I trans_cross_chi_sn_i_req_write_opcode_qos
  • sn_write_opcode:writenosnpfull, writenosnpptl
  • qos:qos_range_0_1, qos_range_2_3, qos_range_4_7, qos_range_8_15
 This Covergroup captures valid transaction attribute of CHI transaction at respective SN and it is constructed only when svt_chi_node_configuration :: chi_interface_type is set to SN_I.

Covergroup: trans_cross_chi_sn_i_req_write_opcode_qos

Coverpoints:

  • sn_write_opcode : Captures write transaction at SN node
  • qos : Captures Qos attribute of transaction

Cross coverpoints:

  • trans_cross_chi_sn_i_req_write_opcode_qos: Crosses cover points sn_write_opcode, Qos
CHI_NODE_PROTOCOL_MON_XACT_LINK CHI_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_outstanding_dvm_sync_xact_waiting_for_compack_link_deactivation_and_reactivation
  • dvm_opcode:dvm
  • link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
 This Covergroup captures cross between DVM opcode and the link deactivation and re-activation type. When there is outstanding DVM sync transaction with its data phase completed and waiting for comp response, link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated by REMOTE component as it has comp response to transmit. Cross bins gives the information that there is an outstanding DVM sync transaction with data phase completed and waiting for comp response the link deactivation intiaited by REMOTE/LOCAL and then activation initiated by REMOTE component. This covegroup is constructed only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F or RN_D and svt_chi_node_configuration :: dvm_enable is set to 1. This covegroup is sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F or RN_D, svt_chi_node_configuration :: dvm_enable is set to 1, DVM transaction is of type SYNC (svt_chi_transaction :: is_dvm_sync) and its data phase has been completed(is_last_dat_flit_xmitted set to 1).

Covergroup: trans_cross_chi_outstanding_dvm_sync_xact_waiting_for_compack_link_deactivation_and_reactivation

Coverpoints:

  • dvm_opcode : Captures DVM request transaction
  • link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component

Cross coverpoints:

  • cross_chi_outstanding_dvm_sync_xact_waiting_for_compack_link_deactivation_and_reactivation: Crosses cover points dvm_opcode, link_deactivation_reactivation_issued_components
CHI_NODE_PROTOCOL_MON_XACT_LINK CHI_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_outstanding_snp_xact_type_link_deactivation_and_reactivation
  • snp_opcode_category:invalidation_snoops, other_snoops
  • snp_xact_link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • snp_xact_link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • snp_xact_link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between CHI snoop transactions type and the link deactivation, re-activation type. There are outstanding CHI snoop transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding CHI snoop transaction type (invalidation snoops, other snoops) and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F.

Covergroup: trans_cross_chi_outstanding_snp_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • snp_opcode_category : Captures chi snoop transaction category (invalidation snoops and other snoops)
  • snp_xact_link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • snp_xact_link_deactivation_issued_component : Captures link deacativation initiated component
  • snp_xact_link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_outstanding_snp_xact_type_link_deactivation_and_reactivation: Crosses cover points snp_opcode_category, snp_xact_link_deactivation_reactivation_issued_components
  • cross_chi_outstanding_snp_xact_type_link_deactivation: Crosses cover points snp_opcode_category, snp_xact_link_deactivation_issued_component
  • cross_chi_outstanding_snp_xact_type_link_reactivation: Crosses cover points snp_opcode_category, snp_xact_link_reactivation_issued_component
CHI_NODE_PROTOCOL_MON_XACT_LINK CHI_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_outstanding_snpdvmop_xact_type_link_deactivation_and_reactivation
  • snpdvm_opcode:snpdvmop
  • snp_xact_link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • snp_xact_link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • snp_xact_link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between CHI SNOOPDVMOP transaction and the link deactivation, re-activation type. There are outstanding CHI SNOOPDVMOP transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding CHI SNOOPDVMOP transaction type and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN, svt_chi_node_configuration :: chi_interface_type is set to RN_F or RN_D and svt_chi_node_configuration :: dvm_enable is set to 1.

Covergroup: trans_cross_chi_outstanding_snpdvmop_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • snpdvm_opcode : Captures CHI SNOOPDVMOP transaction
  • snp_xact_link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • snp_xact_link_deactivation_issued_component : Captures link deacativation initiated component
  • snp_xact_link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_outstanding_snpdvmop_xact_type_link_deactivation_and_reactivation: Crosses cover points snpdvm_opcode, snp_xact_link_deactivation_reactivation_issued_components
  • cross_chi_outstanding_snpdvmop_xact_type_link_deactivation: Crosses cover points snpdvm_opcode, snp_xact_link_deactivation_issued_component
  • cross_chi_outstanding_snpdvmop_xact_type_link_reactivation: Crosses cover points snpdvm_opcode, snp_xact_link_reactivation_issued_component
CHI_NODE_PROTOCOL_MON_XACT_LINK CHI_NODE_PROTOCOL_MON_XACT_LINK_ACTIVITY trans_cross_chi_outstanding_xact_type_link_deactivation_and_reactivation
  • transaction_type:read_type, write_type, copy_back_type, cmo_type, dvm_type
  • link_deactivation_reactivation_issued_components:local_issued_deactivation_followed_by_remote_issued_activation, local_issued_deactivation_followed_by_local_issued_activation, remote_issued_deactivation_followed_by_remote_issued_activation, remote_issued_deactivation_followed_by_local_issued_activation
  • link_deactivation_issued_component:local_issued_deactivation, remote_issued_deactivation
  • link_reactivation_issued_component:local_issued_reactivation, remote_issued_reactivation
 This Covergroup captures cross between CHI transaction type and the link deactivation, re-activation type. There are outstanding CHI transactions when link moved to TXLA_STOP and RXLA_STOP with deactivation initiated by either REMOTE/LOCAL component and then link moved to TXLA_RUN and RXLA_RUN state with activation initiated by REMOTE/LOCAL component. Cross bins gives the information that there is an outstanding CHI transaction type (write,read,cmo,copback,dvm) and the link deactivation initiated by REMOTE/LOCAL and then activation initiated by REMOTE/LOCAL component. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN.

Covergroup: trans_cross_chi_outstanding_xact_type_link_deactivation_and_reactivation

Coverpoints:

  • transaction_type : Captures chi transaction type
  • link_deactivation_reactivation_issued_components : Captures link deacativated component followed by reactivated component
  • link_deactivation_issued_component : Captures link deacativation initiated component
  • link_reactivation_issued_component : Captures link activation initiated component after the link deactivation

Cross coverpoints:

  • cross_chi_outstanding_xact_type_link_deactivation_and_reactivation: Crosses cover points transaction_type, link_deactivation_reactivation_issued_components
  • cross_chi_outstanding_xact_type_link_deactivation: Crosses cover points transaction_type, link_deactivation_issued_component
  • cross_chi_outstanding_xact_type_link_reactivation: Crosses cover points transaction_type, link_reactivation_issued_component
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN trans_cross_chi_rn_cleanshared_comp_resp_final_state
  • cleanshared_opcode:cleanshared
  • user_resp_final_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid comp response final cache state svt_chi_common_transaction :: final_state of the cleanshared transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_cleanshared_comp_resp_final_state

Coverpoints:

  • cleanshared_opcode : Captures cleanshared transaction
  • user_resp_final_state : Captures cache line final state through the compadata response

Cross coverpoints:

  • cross_chi_rn_cleanshared_comp_resp_final_state: Crosses cover points cleanshared_opcode, user_resp_final_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_cleaninvalid_cacheinitialstate_cachefinalstate
  • cleaninvalid_opcode:cleaninvalid
  • cleaninvalid_initial_cache_line_state:initial_state_invalid
  • cleaninvalid_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of cleaninvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_cleaninvalid_cacheinitialstate_cachefinalstate

Coverpoints:

  • cleaninvalid_opcode : Captures cleaninvalid transaction
  • cleaninvalid_initial_cache_line_state : Captures Cleaninvalid transaction initial cache line state
  • cleaninvalid_final_cache_line_state : Captures CleanInvalid transaction final cache line state

Cross coverpoints:

  • chi_req_cleaninvalid_cacheinitialstate_cachefinalstate: Crosses cover points cleaninvalid_opcode, cleaninvalid_initial_cache_line_state,cleaninvalid_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_cleanunique_cacheinitialstate_cachefinalstate
  • cleanunique_opcode:cleanunique
  • cleanunique_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • cleanunique_final_cache_line_state:final_state_invalid, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of cleanunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_cleanunique_cacheinitialstate_cachefinalstate

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • cleanunique_initial_cache_line_state : Captures cleanunique transaction initial cache line state
  • cleanunique_final_cache_line_state : Captures cleanunique transaction final cache line state

Cross coverpoints:

  • chi_req_cleanunique_txn_cacheinitialstate_cachefinalstate: Crosses cover points cleanunique_opcode, cleanunique_initial_cache_line_state,cleanunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_cleanunique_otherspermitted_cacheinitialstate_cachefinalstate
  • cleanunique_opcode:cleanunique
  • cleanunique_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean, others_permitted_initial_state_uniquedirty
  • cleanunique_final_cache_line_state:final_state_invalid, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of cleanunique transaction at respective RN. This covergroup is constructed only when svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_req_cleanunique_otherspermitted_cacheinitialstate_cachefinalstate

Coverpoints:

  • cleanunique_opcode : Captures cleanunique transaction
  • cleanunique_others_permitted_initial_cache_line_state : Captures cleanunique transaction others permitted initial cache line state
  • cleanunique_final_cache_line_state : Captures cleanunique transaction final cache line state

Cross coverpoints:

  • chi_req_cleanunique_txn_otherspermitted_cacheinitialstate_cachefinalstate: Crosses cover points cleanunique_opcode, cleanunique_others_permitted_initial_cache_line_state, cleanunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_evict_cacheinitialstate_cachefinalstate
  • evict_opcode:evict
  • evict_initial_cache_line_state:initial_state_invalid, initial_state_uniqueclean, initial_state_sharedclean
  • evict_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of evict transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_evict_cacheinitialstate_cachefinalstate

Coverpoints:

  • evict_opcode : Captures evict transaction
  • evict_initial_cache_line_state : Captures evict transaction initial cache line state
  • evict_final_cache_line_state : Captures evict transaction final cache line state

Cross coverpoints:

  • chi_req_evict_cacheinitialstate_cachefinalstate: Crosses cover points evict_opcode, evict_initial_cache_line_state,evict_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_makeinvalid_cacheinitialstate_cachefinalstate
  • makeinvalid_opcode:makeinvalid
  • makeinvalid_initial_cache_line_state:initial_state_invalid
  • makeinvalid_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of makeinvalid transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_makeinvalid_cacheinitialstate_cachefinalstate

Coverpoints:

  • makeinvalid_opcode : Captures makeinvalid transaction
  • makeinvalid_initial_cache_line_state : Captures makeinvalid transaction initial cache line state
  • makeinvalid_final_cache_line_state : Captures makeinvalid transaction final cache line state

Cross coverpoints:

  • chi_req_makeinvalid_cacheinitialstate_cachefinalstate: Crosses cover points makeinvalid_opcode, makeinvalid_initial_cache_line_state,makeinvalid_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_makeunique_cacheinitialstate_cachefinalstate
  • makeunique_opcode:makeunique
  • makeunique_initial_cache_line_state:initial_state_invalid, initial_state_sharedclean, initial_state_shareddirty
  • makeunique_final_cache_line_state:final_state_uniquedirty
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of makeunique transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_makeunique_cacheinitialstate_cachefinalstate

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • makeunique_initial_cache_line_state : Captures makeunique transaction initial cache line state
  • makeunique_final_cache_line_state : Captures makeunique transaction final cache line state

Cross coverpoints:

  • chi_req_makeunique_txn_cacheinitialstate_cachefinalstate: Crosses cover points makeunique_opcode, makeunique_initial_cache_line_state,makeunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_makeunique_otherspermitted_cacheinitialstate_cachefinalstate
  • makeunique_opcode:makeunique
  • makeunique_others_permitted_initial_cache_line_state:others_permitted_initial_state_uniqueclean
  • makeunique_final_cache_line_state:final_state_uniquedirty
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of makeunique transaction at respective RN. This covergroup is constructed only when svt_chi_node_configuration :: is_active is set to 1, svt_chi_node_configuration :: chi_interface_type is set to RN_F and svt_chi_node_configuration :: other_initial_cache_state_enable is set to 1

Covergroup: trans_cross_chi_req_makeunique_otherspermitted_cacheinitialstate_cachefinalstate

Coverpoints:

  • makeunique_opcode : Captures makeunique transaction
  • makeunique_others_permitted_initial_cache_line_state : Captures makeunique transaction others permitted initial cache line state
  • makeunique_final_cache_line_state : Captures makeunique transaction final cache line state

Cross coverpoints:

  • chi_req_makeunique_txn_otherspermitted_cacheinitialstate_cachefinalstate: Crosses cover points makeunique_opcode, makeunique_others_permitted_initial_cache_line_state, makeunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_readclean_cacheinitialstate_cachefinalstate
  • readclean_opcode:readclean
  • readclean_initial_cache_line_state:initial_state_invalid
  • readclean_final_cache_line_state:final_state_uniqueclean, final_state_sharedclean
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of readclean transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_readclean_cacheinitialstate_cachefinalstate

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • readclean_initial_cache_line_state : Captures readclean transaction initial cache line state
  • readclean_final_cache_line_state : Captures readclean transaction final cache line state

Cross coverpoints:

  • chi_req_readclean_txn_cacheinitialstate_cachefinalstate: Crosses cover points readclean_opcode, readclean_initial_cache_line_state,readclean_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_readshared_cacheinitialstate_cachefinalstate
  • readshared_opcode:readshared
  • readshared_initial_cache_line_state:initial_state_invalid
  • readshared_final_cache_line_state:final_state_uniqueclean, final_state_uniquedirty, final_state_sharedclean, final_state_shareddirty
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state combinations of readshared transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_readshared_cacheinitialstate_cachefinalstate

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • readshared_initial_cache_line_state : Captures readshared transaction initial cache line state
  • readshared_final_cache_line_state : Captures readshared transaction final cache line state

Cross coverpoints:

  • chi_req_readshared_txn_cacheinitialstate_cachefinalstate: Crosses cover points readshared_opcode, readshared_initial_cache_line_state,readshared_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writebackfull_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writebackfull_opcode:writebackfull
  • writebackfull_initial_cache_line_state:initial_state_uniquedirty, initial_state_shareddirty
  • writebackfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_uniquedirty, current_state_sharedclean, current_state_shareddirty
  • writebackfull_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writebackfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writebackfull_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writebackfull_opcode : Captures writebackfull transaction
  • writebackfull_initial_cache_line_state : Captures writebackfull transaction initial cache line state
  • writebackfull_current_cache_line_state : Captures writebackfull transaction cache line current state(current state indicates the cache state before Write Data response)
  • writebackfull_final_cache_line_state : Captures writebackfull transaction final cache line state

Cross coverpoints:

  • chi_req_writebackfull_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writebackfull_opcode,writebackfull_initial_cache_line_state, writebackfull_current_cache_line_state,writebackfull_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writebackptl_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writebackptl_opcode:writebackptl
  • writebackptl_initial_cache_line_state:initial_state_uniquedirty
  • writebackptl_current_cache_line_state:current_state_invalid, current_state_uniquedirty
  • writebackptl_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writebackptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writebackptl_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writebackptl_opcode : Captures writebackptl transaction
  • writebackptl_initial_cache_line_state : Captures writebackptl transaction initial cache line state
  • writebackptl_current_cache_line_state : Captures writebackptl transaction cache line current state(current state indicates the cache state before Write Data response)
  • writebackptl_final_cache_line_state : Captures writebackptl transaction final cache line state

Cross coverpoints:

  • chi_req_writebackptl_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writebackptl_opcode, writebackptl_initial_cache_line_state,writebackptl_current_cache_line_state,writebackptl_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writecleanfull_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writecleanfull_opcode:writecleanfull
  • writecleanfull_initial_cache_line_state:initial_state_uniquedirty, initial_state_shareddirty
  • writecleanfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_uniquedirty, current_state_sharedclean, current_state_shareddirty
  • writecleanfull_final_cache_line_state:final_state_invalid, final_state_uniqueclean, final_state_sharedclean
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writecleanfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writecleanfull_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writecleanfull_opcode : Captures writecleanfull transaction
  • writecleanfull_initial_cache_line_state : Captures writecleanfull transaction initial cache line state
  • writecleanfull_current_cache_line_state : Captures writecleanfull transaction cache line current state(current state indicates the cache state before Write Data response)
  • writecleanfull_final_cache_line_state : Captures writecleanfull transaction final cache line state

Cross coverpoints:

  • chi_req_writecleanfull_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writecleanfull_opcode, writecleanfull_initial_cache_line_state,writecleanfull_current_cache_line_state,writecleanfull_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writeevictfull_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writeevictfull_opcode:writeevictfull
  • writeevictfull_initial_cache_line_state:initial_state_uniqueclean
  • writeevictfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_sharedclean
  • writeevictfull_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writeevictfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writeevictfull_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writeevictfull_opcode : Captures writeevictfull transaction
  • writeevictfull_initial_cache_line_state : Captures writeevictfull transaction initial cache line state
  • writeevictfull_current_cache_line_state : Captures writeevictfull transaction cache line current state(current state indicates the cache state before Write Data response)
  • writeevictfull_final_cache_line_state : Captures writeevictfull transaction final cache line state

Cross coverpoints:

  • chi_req_writeevictfull_cacheinitialstate_cachefinalstate: Crosses cover points writeevictfull_opcode, writeevictfull_initial_cache_line_state,writeevictfull_current_cache_line_state,writeevictfull_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writenosnpfull_cacheinitialstate_cachefinalstate
  • writenosnpfull_opcode:writenosnpfull
  • writenosnp_initial_cache_line_state:initial_state_invalid
  • writenosnp_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_transaction :: final_cache_line_state combinations of writenosnpfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writenosnpfull_cacheinitialstate_cachefinalstate

Coverpoints:

  • writenosnpfull_opcode : Captures writenosnpfull transaction
  • writenosnp_initial_cache_line_state : Captures writenosnp transaction initial cache line state
  • writenosnp_final_cache_line_state : Captures writenosnp transaction final cache line state

Cross coverpoints:

  • chi_req_writenosnpfull_cacheinitialstate_cachefinalstate: Crosses cover points writenosnpfull_opcode, writenosnp_initial_cache_line_state,writenosnp_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writenosnpptl_cacheinitialstate_cachefinalstate
  • writenosnpptl_opcode:writenosnpptl
  • writenosnp_initial_cache_line_state:initial_state_invalid
  • writenosnp_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state and svt_chi_transaction :: final_cache_line_state of writenosnpptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writenosnpptl_cacheinitialstate_cachefinalstate

Coverpoints:

  • writenosnpptl_opcode : Captures writenosnpptl transaction
  • writenosnp_initial_cache_line_state : Captures writenosnp transaction initial cache line state
  • writenosnp_final_cache_line_state : Captures writenosnp transaction final cache line state

Cross coverpoints:

  • chi_req_writenosnpptl_cacheinitialstate_cachefinalstate: Crosses cover points writenosnpptl_opcode, writenosnp_initial_cache_line_state,writenosnp_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writeuniquefull_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writeuniquefull_opcode:writeuniquefull
  • writeunique_initial_cache_line_state:initial_state_invalid
  • writeunique_current_cache_line_state:current_state_invalid
  • writeunique_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writeuniquefull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writeuniquefull_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writeuniquefull_opcode : Captures writeuniquefull transaction
  • writeunique_initial_cache_line_state : Captures writeunique transaction initial cache line state
  • writeunique_current_cache_line_state : Captures writeunique transaction cache line current state(current state indicates the cache state before Write Data response)
  • writeunique_final_cache_line_state : Captures writeunique transaction final cache line state

Cross coverpoints:

  • chi_req_writeuniquefull_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writeuniquefull_opcode, writeunique_initial_cache_line_state,writeunique_current_cache_line_state,writeunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_req_writeuniqueptl_cacheinitialstate_cachecurrentstate_cachefinalstate
  • writeuniqueptl_opcode:writeuniqueptl
  • writeunique_initial_cache_line_state:initial_state_invalid
  • writeunique_current_cache_line_state:current_state_invalid
  • writeunique_final_cache_line_state:final_state_invalid
 This Covergroup captures all the valid svt_chi_transaction :: initial_cache_line_state , svt_chi_common_transaction :: current_state and svt_chi_transaction :: final_cache_line_state combinations of writeuniqueptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: is_active is set to 1 and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_req_writeuniqueptl_cacheinitialstate_cachecurrentstate_cachefinalstate

Coverpoints:

  • writeuniqueptl_opcode : Captures writeuniqueptl transaction
  • writeunique_initial_cache_line_state : Captures writeunique transaction initial cache line state
  • writeunique_current_cache_line_state : Captures writeunique transaction cache line current state(current state indicates the cache state before Write Data response)
  • writeunique_final_cache_line_state : Captures writeunique transaction final cache line state

Cross coverpoints:

  • chi_req_writeuniqueptl_cacheinitialstate_cachecurrentstate_cachefinalstate: Crosses cover points writeuniqueptl_opcode, writeunique_initial_cache_line_state,writeunique_current_cache_line_state,writeunique_final_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_readclean_compdata_resp_final_state
  • readclean_opcode:readclean
  • user_resp_final_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid compdata response final cache state svt_chi_common_transaction :: final_state of the readclean transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_readclean_compdata_resp_final_state

Coverpoints:

  • readclean_opcode : Captures readclean transaction
  • user_resp_final_state : Captures cache line final state through the compadata response

Cross coverpoints:

  • cross_chi_rn_f_readclean_compdata_resp_final_state: Crosses cover points readclean_opcode, user_resp_final_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_readshared_compdata_resp_final_state
  • readshared_opcode:readshared
  • user_resp_final_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid compdata response final cache state svt_chi_common_transaction :: final_state of the readshared transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_readshared_compdata_resp_final_state

Coverpoints:

  • readshared_opcode : Captures readshared transaction
  • user_resp_final_state : Captures cache line final state through the compadata response

Cross coverpoints:

  • cross_chi_rn_f_readshared_compdata_resp_final_state: Crosses cover points readshared_opcode, user_resp_final_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_readunique_compdata_resp_final_state
  • readunique_opcode:readunique
  • user_resp_final_state:final_state_invalid, final_state_sharedclean, final_state_shareddirty, final_state_uniqueclean, final_state_uniquedirty
 This Covergroup captures all the valid compdata response final cache state svt_chi_common_transaction :: final_state of the readunique transaction at respective RN. This covegroup is constructed and sampled only when svt_chi_node_configuration :: transaction_coverage_enable is set to 1, svt_chi_node_configuration :: chi_node_type is set to RN and svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_readunique_compdata_resp_final_state

Coverpoints:

  • readunique_opcode : Captures readunique transaction
  • user_resp_final_state : Captures cache line final state through the compadata response

Cross coverpoints:

  • cross_chi_rn_f_readunique_compdata_resp_final_state: Crosses cover points readunique_opcode, user_resp_final_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_req_writebackfull_cache_current_state
  • writebackfull_opcode:writebackfull
  • writebackfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_uniquedirty, current_state_sharedclean, current_state_shareddirty
 This Covergroup captures all the valid svt_chi_common_transaction :: current_state combinations of writebackfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writebackfull_cache_current_state

Coverpoints:

  • writebackfull_opcode : Captures writebackfull transaction
  • writebackfull_current_cache_line_state : Captures writebackfull transaction cache line current state(current state indicates the cache state before Write Data response)

Cross coverpoints:

  • cross_chi_rn_f_req_writebackfull_cache_current_state: Crosses cover points writebackfull_opcode,writebackfull_current_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_req_writebackptl_cache_current_state
  • writebackptl_opcode:writebackptl
  • writebackptl_current_cache_line_state:current_state_invalid, current_state_uniquedirty
 This Covergroup captures all the valid svt_chi_common_transaction :: current_state combinations of writebackptl transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writebackptl_cache_current_state

Coverpoints:

  • writebackptl_opcode : Captures writebackptl transaction
  • writebackptl_current_cache_line_state : Captures writebackptl transaction cache line current state(current state indicates the cache state before Write Data response)

Cross coverpoints:

  • cross_chi_rn_f_req_writebackptl_cache_current_state: Crosses cover points writebackptl_opcode,writebackptl_current_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_req_writecleanfull_cache_current_state
  • writecleanfull_opcode:writecleanfull
  • writecleanfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_uniquedirty, current_state_sharedclean, current_state_shareddirty
 This Covergroup captures all the valid svt_chi_common_transaction :: current_state combinations of writecleanfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writecleanfull_cache_current_state

Coverpoints:

  • writecleanfull_opcode : Captures writecleanfull transaction
  • writecleanfull_current_cache_line_state : Captures writecleanfull transaction cache line current state(current state indicates the cache state before Write Data response)

Cross coverpoints:

  • cross_chi_rn_f_req_writecleanfull_cache_current_state: Crosses cover points writebackptl_opcode,writebackptl_current_cache_line_state
CHI_NODE_PROTOCOL_MON_CACHE_STATE CHI_NODE_PROTOCOL_MON_CACHE_STATE_RN_F trans_cross_chi_rn_f_req_writeevictfull_cache_current_state
  • writeevictfull_opcode:writeevictfull
  • writeevictfull_current_cache_line_state:current_state_invalid, current_state_uniqueclean, current_state_sharedclean
 This Covergroup captures all the valid svt_chi_common_transaction :: current_state combinations of writeevictfull transaction at respective RN. This covegroup is constructed only when svt_chi_node_configuration :: chi_interface_type is set to RN_F

Covergroup: trans_cross_chi_rn_f_req_writeevictfull_cache_current_state

Coverpoints:

  • writeevictfull_opcode : Captures writeevictfull transaction
  • writeevictfull_current_cache_line_state : Captures writeevictfull transaction cache line current state(current state indicates the cache state before Write Data response)

Cross coverpoints:

  • cross_chi_rn_f_req_writeevictfull_cache_current_state: Crosses cover points writeevictfull_opcode,writeevictfull_current_cache_line_state
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_ORDER_TRANSACTION_SEQUENCE trans_consecutive_order_transaction_sequence
  • order_between_transaction_sequence:write_followed_by_read_transaction_seq, request_order_wr_followed_by_request_order_rd_transaction_seq, request_order_wr_followed_by_request_order_rd_w_same_addr_transaction_seq, request_order_wr_followed_by_request_order_rd_w_diff_addr_transaction_seq, request_order_wr_followed_by_endpoint_order_rd_transaction_seq, request_order_wr_followed_by_endpoint_order_rd_w_same_addr_transaction_seq, request_order_wr_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_rd_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_rd_w_same_addr_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq, endpoint_order_wr_followed_by_request_order_rd_transaction_seq, endpoint_order_wr_followed_by_request_order_rd_w_same_addr_transaction_seq, endpoint_order_wr_followed_by_request_order_rd_w_diff_addr_transaction_seq, snoopable_writeback_no_allocate_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_no_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_no_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq, write_followed_by_write_transaction_seq, request_order_wr_followed_by_request_order_wr_transaction_seq, request_order_wr_followed_by_request_order_wr_w_same_addr_transaction_seq, request_order_wr_followed_by_request_order_wr_w_diff_addr_transaction_seq, request_order_wr_followed_by_endpoint_order_wr_transaction_seq, request_order_wr_followed_by_endpoint_order_wr_w_same_addr_transaction_seq, request_order_wr_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_wr_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_wr_w_same_addr_transaction_seq, endpoint_order_wr_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq, endpoint_order_wr_followed_by_request_order_wr_transaction_seq, endpoint_order_wr_followed_by_request_order_wr_w_same_addr_transaction_seq, endpoint_order_wr_followed_by_request_order_wr_w_diff_addr_transaction_seq, back2back_ordered_writeunique_transaction_seq, snoopable_writeback_no_allocate_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_no_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_no_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq, streaming_ordered_writeunique_transactions_seq, read_followed_by_read_transaction_seq, request_order_rd_followed_by_request_order_rd_transaction_seq, request_order_rd_followed_by_request_order_rd_w_same_addr_transaction_seq, request_order_rd_followed_by_request_order_rd_w_diff_addr_transaction_seq, request_order_rd_followed_by_endpoint_order_rd_transaction_seq, request_order_rd_followed_by_endpoint_order_rd_w_same_addr_transaction_seq, request_order_rd_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_rd_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_rd_w_same_addr_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq, endpoint_order_rd_followed_by_request_order_rd_transaction_seq, endpoint_order_rd_followed_by_request_order_rd_w_same_addr_transaction_seq, endpoint_order_rd_followed_by_request_order_rd_w_diff_addr_transaction_seq, snoopable_writeback_no_allocate_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_no_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_no_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq, read_followed_by_write_transaction_seq, request_order_rd_followed_by_request_order_wr_transaction_seq, request_order_rd_followed_by_request_order_wr_w_same_addr_transaction_seq, request_order_rd_followed_by_request_order_wr_w_diff_addr_transaction_seq, request_order_rd_followed_by_endpoint_order_wr_transaction_seq, request_order_rd_followed_by_endpoint_order_wr_w_same_addr_transaction_seq, request_order_rd_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_wr_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_wr_w_same_addr_transaction_seq, endpoint_order_rd_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq, endpoint_order_rd_followed_by_request_order_wr_transaction_seq, endpoint_order_rd_followed_by_request_order_wr_w_same_addr_transaction_seq, endpoint_order_rd_followed_by_request_order_wr_w_diff_addr_transaction_seq, snoopable_writeback_no_allocate_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_no_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_no_likelyshared_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_no_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq, snoopable_writeback_no_allocate_likelyshared_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq, back2back_4times_ordered_transaction_seq, back2back_4times_request_order_transaction_seq, back2back_4times_endpoint_order_transaction_seq, back2back_8times_ordered_transaction_seq, back2back_8times_request_order_transaction_seq, back2back_8times_endpoint_order_transaction_seq, non_contiguous_4times_ordered_transaction_seq, non_contiguous_4times_request_order_transaction_seq, non_contiguous_4times_endpoint_order_transaction_seq, non_contiguous_8times_ordered_transaction_seq, non_contiguous_8times_request_order_transaction_seq, non_contiguous_8times_endpoint_order_transaction_seq, no_ordering_rd_after_two_ordered_transaction_seq, no_ordering_rd_after_two_ordered_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_req_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_ep_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_req_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_ep_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_req_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_ep_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_req_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_ep_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_req_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_ep_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_req_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_ep_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_req_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_ep_order_wr_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_req_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_ep_order_rd_w_same_addr_transaction_seq, no_ordering_rd_after_two_ordered_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_wr_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_req_order_rd_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_wr_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq, no_ordering_rd_after_ep_order_rd_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq, ordered_read_followed_by_retried_ordered_read_followed_by_ordered_read, req_ordered_read_followed_by_retried_req_ordered_read_followed_by_req_ordered_read, ep_ordered_read_followed_by_retried_ep_ordered_read_followed_by_ep_ordered_read
 Coverage group for covering the below ordered CHI transactions scenarios:
  • Write followed by Read to Same/Different Addresses
  • Write followed by Write to Same/Different Addresses
  • Read followed by Read to Same/Different Addresses
  • Read followed by Write to Same/Different Addresses
  • Snoopable WriteBack No Allocate Read/Write Transaction followed by another Read/Write Transaction to same Cacheline
  • 4 and 8 Back2Back Ordered Transactions to any address
  • 4 and 8 Non-Contiguous Ordered Transactions to any address
  • Unordered Read Transaction after two consecutive Ordered Write/Read Transactions to Same/Different Addresses
  • Ordered Read followed by an Ordered Read which is retried followed by another Ordered Read (Scenario depicted in Fig 2-23 in the CHI-B Spec)
  • Streaming Ordered WriteUnique transactions (Scenario depicted in Fig 2-24 in the CHI-B Spec)
The new Read and Write types introduced in CHI-B and CHI-E specifications are included in this covergroup.
Covergroup : trans_consecutive_order_transaction_sequence
Coverpoints: order_between_transaction_sequence

Bins:

  • write_followed_by_read_transaction_seq - Write transaction followed by a Read transaction.
  • request_order_wr_followed_by_request_order_rd_transaction_seq - A Write with request ordering required followed by a Read with request ordering required.
  • request_order_wr_followed_by_request_order_rd_w_same_addr_transaction_seq - A Write with request ordering required followed by a Read with request ordering required targeting the same address.
  • request_order_wr_followed_by_request_order_rd_w_diff_addr_transaction_seq - A Write with request ordering required followed by a Read with request ordering required targeting a different address.
  • request_order_wr_followed_by_endpoint_order_rd_transaction_seq - A Write with request ordering required followed by a Read with endpoint ordering required.
  • request_order_wr_followed_by_endpoint_order_rd_w_same_addr_transaction_seq - A Write with request ordering required followed by a Read with endpoint ordering required targeting the same address.
  • request_order_wr_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq - A Write with request ordering required followed by a Read with endpoint ordering required targeting a different address.
  • endpoint_order_wr_followed_by_endpoint_order_rd_transaction_seq - A Write with endpoint ordering required followed by a Read with endpoint ordering required.
  • endpoint_order_wr_followed_by_endpoint_order_rd_w_same_addr_transaction_seq - A Write with endpoint ordering required followed by a Read with endpoint ordering required targeting the same address.
  • endpoint_order_wr_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq - A Write with endpoint ordering required followed by a Read with endpoint ordering required targeting a different address.
  • endpoint_order_wr_followed_by_request_order_rd_transaction_seq - A Write with endpoint ordering required followed by a Read with request ordering required.
  • endpoint_order_wr_followed_by_request_order_rd_w_same_addr_transaction_seq - A Write with endpoint ordering required followed by a Read with request ordering required targeting the same address.
  • endpoint_order_wr_followed_by_request_order_rd_w_diff_addr_transaction_seq - A Write with endpoint ordering required followed by a Read with request ordering required targeting a different address.
  • snoopable_writeback_no_allocate_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq - A Write transaction targeting a Snoopable WriteBack No-Allocate memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_no_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq - An unordered Write transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq - An ordered Write transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_likelyshared_no_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq - An unordered Write transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Read transaction targeting the same cacheline
  • snoopable_writeback_no_allocate_likelyshared_order_wr_followed_by_rd_w_same_cacheline_addr_transaction_seq - An ordered Write transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Read transaction targeting the same cacheline.
  • write_followed_by_write_transaction_seq - A write transaction followed by another Write transaction.
  • request_order_wr_followed_by_request_order_wr_transaction_seq - A Write with request ordering required followed by another Write with request ordering required.
  • request_order_wr_followed_by_request_order_wr_w_same_addr_transaction_seq - A Write with request ordering required followed by another Write with request ordering required targeting the same address.
  • request_order_wr_followed_by_request_order_wr_w_diff_addr_transaction_seq - A Write with request ordering required followed by another Write with request ordering required targeting a different address.
  • request_order_wr_followed_by_endpoint_order_wr_transaction_seq - A Write with request ordering required followed by another Write with endpoint ordering required.
  • request_order_wr_followed_by_endpoint_order_wr_w_same_addr_transaction_seq - A Write with request ordering required followed by another Write with endpoint ordering required targeting the same address.
  • request_order_wr_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq - A Write with request ordering required followed by another Write with endpoint ordering required targeting a different address.
  • endpoint_order_wr_followed_by_endpoint_order_wr_transaction_seq - A Write with endpoint ordering required followed by another Write with endpoint ordering required.
  • endpoint_order_wr_followed_by_endpoint_order_wr_w_same_addr_transaction_seq - A Write with endpoint ordering required followed by another Write with endpoint ordering required targeting the same address.
  • endpoint_order_wr_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq - A Write with endpoint ordering required followed by another Write with endpoint ordering required targeting a different address.
  • endpoint_order_wr_followed_by_request_order_wr_transaction_seq - A Write with endpoint ordering required followed by another Write with request ordering required.
  • endpoint_order_wr_followed_by_request_order_wr_w_same_addr_transaction_seq - A Write with endpoint ordering required followed by another Write with request ordering required targeting the same address.
  • endpoint_order_wr_followed_by_request_order_wr_w_diff_addr_transaction_seq - A Write with endpoint ordering required followed by another Write with request ordering required targeting a different address.
  • back2back_ordered_writeunique_transaction_seq - An ordered WriteUnique* or WriteUnique+CMO request followed by another ordered WriteUnique* or WriteUnique+CMO request.
  • snoopable_writeback_no_allocate_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq - A Write transaction targeting a Snoopable WriteBack No-Allocate memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_no_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq - An unordered Write transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq - An ordered Write transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_likelyshared_no_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq - An unordered Write transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Write transaction targeting the same cacheline
  • snoopable_writeback_no_allocate_likelyshared_order_wr_followed_by_wr_w_same_cacheline_addr_transaction_seq - An ordered Write transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • streaming_ordered_writeunique_transactions_seq - An ordered WriteUnique request with ExpCompAck set to 1 followed by another ordered WriteUnique with ExpCompAck set to 1, wherein the Comp response for the second ordered WriteUnique is received before the Comp response for the first ordered WriteUnique.
  • read_followed_by_read_transaction_seq - A Read transaction followed by another Read transaction.
  • request_order_rd_followed_by_request_order_rd_transaction_seq - A Read with request ordering required followed by another Read with request ordering required.
  • request_order_rd_followed_by_request_order_rd_w_same_addr_transaction_seq - A Read with request ordering required followed by another Read with request ordering required targeting the same address.
  • request_order_rd_followed_by_request_order_rd_w_diff_addr_transaction_seq - A Read with request ordering required followed by another Read with request ordering required targeting a different address.
  • request_order_rd_followed_by_endpoint_order_rd_transaction_seq - A Read with request ordering required followed by another Read with endpoint ordering required.
  • request_order_rd_followed_by_endpoint_order_rd_w_same_addr_transaction_seq - A Read with request ordering required followed by another Read with endpoint ordering required targeting the same address.
  • request_order_rd_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq - A Read with request ordering required followed by another Read with endpoint ordering required targeting a different address.
  • endpoint_order_rd_followed_by_endpoint_order_rd_transaction_seq - A Read with endpoint ordering required followed by another Read with endpoint ordering required.
  • endpoint_order_rd_followed_by_endpoint_order_rd_w_same_addr_transaction_seq - A Read with endpoint ordering required followed by another Read with endpoint ordering required targeting the same address.
  • endpoint_order_rd_followed_by_endpoint_order_rd_w_diff_addr_transaction_seq - A Read with endpoint ordering required followed by another Read with endpoint ordering required targeting a different address.
  • endpoint_order_rd_followed_by_request_order_rd_transaction_seq - A Read with endpoint ordering required followed by another Read with request ordering required.
  • endpoint_order_rd_followed_by_request_order_rd_w_same_addr_transaction_seq - A Read with endpoint ordering required followed by another Read with request ordering required targeting the same address.
  • endpoint_order_rd_followed_by_request_order_rd_w_diff_addr_transaction_seq - A Read with endpoint ordering required followed by another Read with request ordering required targeting a different address.
  • snoopable_writeback_no_allocate_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq - A Read transaction targeting a Snoopable WriteBack No-Allocate memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_no_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq - An unordered Read transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq - An ordered Read transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Read transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_likelyshared_no_order_rd_followed_by_rd_w_same_cacheline_addr_transaction_seq - An unordered Read transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Read transaction targeting the same cacheline
  • read_followed_by_write_transaction_seq - Read transaction followed by a Write transaction.
  • request_order_rd_followed_by_request_order_wr_transaction_seq - A Read with request ordering required followed by a Write with request ordering required.
  • request_order_rd_followed_by_request_order_wr_w_same_addr_transaction_seq - A Read with request ordering required followed by a Write with request ordering required targeting the same address.
  • request_order_rd_followed_by_request_order_wr_w_diff_addr_transaction_seq - A Read with request ordering required followed by a Write with request ordering required targeting a different address.
  • request_order_rd_followed_by_endpoint_order_wr_transaction_seq - A Read with request ordering required followed by a Write with endpoint ordering required.
  • request_order_rd_followed_by_endpoint_order_wr_w_same_addr_transaction_seq - A Read with request ordering required followed by a Write with endpoint ordering required targeting the same address.
  • request_order_rd_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq - A Read with request ordering required followed by a Write with endpoint ordering required targeting a different address.
  • endpoint_order_rd_followed_by_endpoint_order_wr_transaction_seq - A Read with endpoint ordering required followed by a Write with endpoint ordering required.
  • endpoint_order_rd_followed_by_endpoint_order_wr_w_same_addr_transaction_seq - A Read with endpoint ordering required followed by a Write with endpoint ordering required targeting the same address.
  • endpoint_order_rd_followed_by_endpoint_order_wr_w_diff_addr_transaction_seq - A Read with endpoint ordering required followed by a Write with endpoint ordering required targeting a different address.
  • endpoint_order_rd_followed_by_request_order_wr_transaction_seq - A Read with endpoint ordering required followed by a Write with request ordering required.
  • endpoint_order_rd_followed_by_request_order_wr_w_same_addr_transaction_seq - A Read with endpoint ordering required followed by a Write with request ordering required targeting the same address.
  • endpoint_order_rd_followed_by_request_order_wr_w_diff_addr_transaction_seq - A Read with endpoint ordering required followed by a Write with request ordering required targeting a different address.
  • snoopable_writeback_no_allocate_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq - A Read transaction targeting a Snoopable WriteBack No-Allocate memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_no_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq - An unordered Read transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_no_likelyshared_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq - An ordered Read transaction targeting a Snoopable WriteBack No-Allocate Non-LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • snoopable_writeback_no_allocate_likelyshared_no_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq - An unordered Read transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Write transaction targeting the same cacheline
  • snoopable_writeback_no_allocate_likelyshared_order_rd_followed_by_wr_w_same_cacheline_addr_transaction_seq - An ordered Read transaction targeting a Snoopable WriteBack No-Allocate LikelyShared memory followed by a Write transaction targeting the same cacheline.
  • back2back_4times_ordered_transaction_seq - Four ordered transactions are issued one after another.
  • back2back_4times_request_order_transaction_seq - Four transactions with request ordering required are issued one after another.
  • back2back_4times_endpoint_order_transaction_seq - Four transactions with endpoint ordering required are issued one after another.
  • back2back_8times_ordered_transaction_seq - Eight ordered transactions are issued one after another.
  • back2back_8times_request_order_transaction_seq - Eight transactions with request ordering required are issued one after another.
  • back2back_8times_endpoint_order_transaction_seq - Eight transactions with endpoint ordering required are issued one after another.
  • non_contiguous_4times_ordered_transaction_seq - Four non-consecutive ordered transactions issued.
  • non_contiguous_4times_request_order_transaction_seq - Four non-consecutive transactions with request ordering required issued.
  • non_contiguous_4times_endpoint_order_transaction_seq - Four non-consecutive transactions with endpoint ordering required issued.
  • non_contiguous_8times_ordered_transaction_seq - Eight non-consecutive ordered transactions issued.
  • non_contiguous_8times_request_order_transaction_seq - Eight non-consecutive transactions with request ordering required issued.
  • non_contiguous_8times_endpoint_order_transaction_seq - Eight non-consecutive transactions with endpoint ordering required issued.
  • no_ordering_rd_after_two_ordered_transaction_seq - An ordered transaction followed by another ordered transaction followed by an unordered Read transaction.
  • no_ordering_rd_after_two_ordered_w_same_addr_transaction_seq - An ordered transaction followed by another ordered transaction followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_wr_followed_by_req_order_wr_w_same_addr_transaction_seq - A Write transaction with request ordering required followed by another Write transaction with request ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_wr_followed_by_ep_order_wr_w_same_addr_transaction_seq - A Write transaction with request ordering required followed by a Write transaction with endpoint ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_wr_followed_by_req_order_rd_w_same_addr_transaction_seq - A Write transaction with request ordering required followed by a Read transaction with request ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_wr_followed_by_ep_order_rd_w_same_addr_transaction_seq - A Write transaction with request ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_rd_followed_by_req_order_wr_w_same_addr_transaction_seq - A Read transaction with request ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_rd_followed_by_ep_order_wr_w_same_addr_transaction_seq - A Read transaction with request ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_rd_followed_by_req_order_rd_w_same_addr_transaction_seq - A Read transaction with request ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_req_order_rd_followed_by_ep_order_rd_w_same_addr_transaction_seq - A Read transaction with request ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_wr_followed_by_req_order_wr_w_same_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_wr_followed_by_ep_order_wr_w_same_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_wr_followed_by_req_order_rd_w_same_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_wr_followed_by_ep_order_rd_w_same_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_rd_followed_by_req_order_wr_w_same_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_rd_followed_by_ep_order_wr_w_same_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_rd_followed_by_req_order_rd_w_same_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_ep_order_rd_followed_by_ep_order_rd_w_same_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein all three transactions target the same address.
  • no_ordering_rd_after_two_ordered_w_diff_diff_addr_transaction_seq - An ordered transaction followed by another ordered transaction followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_wr_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq - A Write transaction with request ordering required followed by another Write transaction with request ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_wr_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq - A Write transaction with request ordering required followed by a Write transaction with endpoint ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_wr_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq - A Write transaction with request ordering required followed by a Read transaction with request ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_wr_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq - A Write transaction with request ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_rd_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq - A Read transaction with request ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_rd_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq - A Read transaction with request ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_rd_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq - A Read transaction with request ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_req_order_rd_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq - A Read transaction with request ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_wr_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_wr_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_wr_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_wr_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq - A Write transaction with endpoint ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_rd_followed_by_req_order_wr_w_diff_diff_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Write transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_rd_followed_by_ep_order_wr_w_diff_diff_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Write transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_rd_followed_by_req_order_rd_w_diff_diff_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Read transaction with request ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • no_ordering_rd_after_ep_order_rd_followed_by_ep_order_rd_w_diff_diff_addr_transaction_seq - A Read transaction with endpoint ordering required followed by a Read transaction with endpoint ordering required ordering required followed by an unordered Read transaction, wherein the transactions target different addresses.
  • ordered_read_followed_by_retried_ordered_read_followed_by_ordered_read - An ordered Read transaction followed by an ordered Read transaction that receives a Retry response followed by the retried ordered read transaction followed by another ordered Read transaction.
  • req_ordered_read_followed_by_retried_req_ordered_read_followed_by_req_ordered_read - A Read transaction with request ordering required followed by an Read transaction with request ordering required that receives a Retry response followed by the retried read transaction followed by another Read transaction with request ordering required.
  • ep_ordered_read_followed_by_retried_ep_ordered_read_followed_by_ep_ordered_read - A Read transaction with endpoint ordering required followed by an Read transaction with endpoint ordering required that receives a Retry response followed by the retried read transaction followed by another Read transaction with endpoint ordering required.
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_ORDER_TRANSACTION_SEQUENCE trans_consecutive_order_writenosnp_transaction_sequence
  • order_between_writenosnp_transaction_sequence:back2back_ordered_writenosnp_transaction_seq, back2back_req_ordered_writenosnp_transaction_seq, back2back_req_ordered_writenosnp_ep_ordered_writenosnp_transaction_seq, back2back_ep_ordered_writenosnp_transaction_seq, back2back_ep_ordered_writenosnp_req_ordered_writenosnp_transaction_seq, streaming_ordered_writenosnp_transactions_seq
 Coverage group for covering scenarios related to ordered WriteNoSnp transactions.
The Covergroup is constructed only when svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.
The new WriteNoSnp types introduced in CHI-E specification are included in this covergroup.
Covergroup : trans_consecutive_order_writenosnp_transaction_sequence
Coverpoints: order_between_writenosnp_transaction_sequence
Bins:
  • back2back_ordered_writenosnp_transaction_seq - An ordered WriteNoSnp* or WriteNoSnp+CMO request followed by another ordered WriteNoSnp* or WriteNoSnp+CMO request
  • back2back_req_ordered_writenosnp_transaction_seq - A WriteNoSnp* or WriteNoSnp+CMO request with request ordering required followed by another WriteNoSnp* or WriteNoSnp+CMO request with request ordering required.
  • back2back_req_ordered_writenosnp_ep_ordered_writenosnp_transaction_seq - A WriteNoSnp* or WriteNoSnp+CMO request with required ordering required followed by a WriteNoSnp* or WriteNoSnp+CMO request with endpoint ordering required.
  • back2back_ep_ordered_writenosnp_transaction_seq - A WriteNoSnp* or WriteNoSnp+CMO request with endpoint ordering required followed by another WriteNoSnp* or WriteNoSnp+CMO request with endpoint ordering required.
  • back2back_ep_ordered_writenosnp_req_ordered_writenosnp_transaction_seq - A WriteNoSnp* or WriteNoSnp+CMO request with endpoint ordering required followed by a WriteNoSnp* or WriteNoSnp+CMO request with request ordering required.
  • streaming_ordered_writenosnp_transactions_seq - An ordered WriteNoSnp* or WriteNoSNp+CMO request with ExpCompAck set to 1 followed by another ordered WriteNoSnp* or WriteNoSnp+CMO with ExpCompAck set to 1, wherein the Comp response for the second ordered WriteNoSnp is received before the Comp response for the first ordered WriteNoSnp.
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_ORDER_TRANSACTION_SEQUENCE trans_consecutive_owo_write_transaction_sequence
  • owo_write_transaction_sequence:early_compack_for_second_owo_writeunique_before_comp_but_after_comp_for_first_owo_writeunique, early_compack_for_second_owo_writeunique_before_comp_but_after_comp_for_first_owo_writeunique_w_same_addr, early_compack_for_second_owo_writenosnp_before_comp_but_after_comp_for_first_owo_writenosnp, early_compack_for_second_owo_writenosnp_before_comp_but_after_comp_for_first_owo_writenosnp_w_same_addr
 Coverage group for covering scenarios related to OWO Write transactions.
The Covergroup is constructed only when svt_chi_node_configuration :: chi_spec_revision is set to ISSUE_D or later.
The new WriteUnique and WriteNoSnp opcodes introduced in CHI-E specification are included in this covergroup.
Covergroup : trans_consecutive_owo_write_transaction_sequence
Coverpoints: owo_write_transaction_sequence

Bins:

  • early_compack_for_second_owo_writeunique_after_comp_for_first_owo_writeunique
    • An OWO WriteUnique* or WriteUnique+CMO request followed by another OWO WriteUnique* or WriteUnique+CMO request, wherein the CompAck for the second WriteUnique is sent after the Comp response is received for the first WriteUnique, while the first WriteUnique is still outstanding.
    • Following is the scenario that is covered by this bin:
      • OWO WriteUnique Transaction#1 is issued by the RN.
      • OWO WriteUnique Transaction#2 is issued by the RN once OWO Transaction#1 receives DBIDResp.
      • OWO WriteUnique Transaction#1 receives a Comp response.
      • CompAck is issued for OWO WriteUnique Transaction#2, even before Comp response is observed for the transaction.
      • OWO WriteUnique Transaction#1 completes.
      • OWO WriteUnique Transaction#2 completes.
  • early_compack_for_second_owo_writeunique_after_comp_for_first_owo_writeunique_w_same_addr
    • An OWO WriteUnique* or WriteUnique+CMO request followed by another OWO WriteUnique* or WriteUnique+CMO request targeting the same address, wherein the CompAck for the second WriteUnique is sent after the Comp response is received for the first WriteUnique, while the first WriteUnique is still outstanding.
    • Following is the scenario that is covered by this bin:
      • OWO WriteUnique Transaction#1 is issued by the RN.
      • OWO WriteUnique Transaction#2 is issued by the RN once OWO WriteUnique Transaction#1 receives DBIDResp, targeting the same address as OWO Transaction#1.
      • OWO WriteUnique Transaction#1 receives a Comp response.
      • CompAck is issued for OWO WriteUnique Transaction#2, even before Comp response is observed for the transaction.
      • OWO WriteUnique Transaction#1 completes.
      • OWO WriteUnique Transaction#2 completes.
  • early_compack_for_second_owo_writenosnp_after_comp_for_first_owo_writenosnp
    • An OWO WriteNoSnp* or WriteNoSnp+CMO request followed by another OWO WriteNoSnp* or WriteNoSnp+CMO request, wherein the CompAck for the second WriteNoSnp is sent after the Comp response is received for the first WriteNoSnp, while the first WriteNoSnp is still outstanding.
    • Following is the scenario that is covered by this bin:
      • OWO WriteNoSnp Transaction#1 is issued by the RN.
      • OWO WriteNoSnp Transaction#2 is issued by the RN once OWO Transaction#1 receives DBIDResp.
      • OWO WriteNoSnp Transaction#1 receives a Comp response.
      • CompAck is issued for OWO WriteNoSnp Transaction#2, even before Comp response is observed for the transaction.
      • OWO WriteNoSnp Transaction#1 completes.
      • OWO WriteNoSnp Transaction#2 completes.
  • early_compack_for_second_owo_writenosnp_after_comp_for_first_owo_writenosnp_w_same_addr
    • An OWO WriteNoSnp* or WriteNoSnp+CMO request followed by another OWO WriteNoSnp* or WriteNoSnp+CMO request targeting the same address, wherein the CompAck for the second WriteNoSnp is sent after the Comp response is received for the first WriteNoSnp, while the first WriteNoSnp is still outstanding.
    • Following is the scenario that is covered by this bin:
      • OWO WriteNoSnp Transaction#1 is issued by the RN.
      • OWO WriteNoSnp Transaction#2 is issued by the RN once OWO WriteNoSnp Transaction#1 receives DBIDResp, targeting the same address as OWO WriteNoSnp Transaction#1.
      • OWO WriteNoSnp Transaction#1 receives a Comp response.
      • CompAck is issued for OWO WriteNoSnp Transaction#2, even before Comp response is observed for the transaction.
      • OWO WriteNoSnp Transaction#1 completes.
      • OWO WriteNoSnp Transaction#2 completes.
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_COPYBACK_TRANSACTION_SEQUENCE trans_consecutive_copyback_transaction_sequence
  • copyback_transaction_sequence:consecutive_copyback_transactions_seq, consecutive_copyback_transactions_seq_w_same_or_overlapping_addr, consecutive_copyback_w_same_or_overlapping_addr_w_allow_retry_transactions_seq, consecutive_copyback_w_same_or_overlapping_addr_wo_allow_retry_transactions_seq
 Coverage group for covering the consecutive CopyBack CHI transactions
The new CopyBack and CopyBack+CMO opcodes introduced in the CHI-E specification are included in this Covergroup.
Covergroup : trans_consecutive_copyback_transaction_sequence
Coverpoints: copyback_transaction_sequence

Bins:

  • consecutive_copyback_transactions_seq - Back-to-Back CopyBack CHI Transactions
  • consecutive_copyback_transactions_seq_w_same_or_overlapping_addr - Back-to-Back CopyBack CHI Transactions to Same/Overlapping Address
  • consecutive_copyback_w_same_or_overlapping_addr_w_allow_retry_transactions_seq - Back-to-Back CopyBack CHI Transactions to Same/Overlapping Address with AllowRetry asserted
  • consecutive_copyback_w_same_or_overlapping_addr_wo_allow_retry_transactions_seq - Back-to-Back CopyBack CHI Transactions to Same/Overlapping Address with AllowRetry de-asserted
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_RETRY_OR_CANCEL_TRANSACTION_SEQUENCE trans_retry_or_cancel_transaction_sequence
  • retry_or_cancel_transaction_sequence:xact_1_followed_by_retry_xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq, xact_1_followed_by_retry_xact_1_of_same_txnid_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq, xact_1_followed_by_retry_xact_1_of_diff_txnid_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq, xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_transactions_seq, xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_of_same_txnid_transactions_seq, xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_of_diff_txnid_transactions_seq, xact_1_followed_by_cancel_xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq, xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_cancel_xact_1_transactions_seq
 Coverage group for covering the retry/cancel CHI transaction between/after Normal CHI Transactions of Same TxnID

Covergroup : trans_retry_or_cancel_transaction_sequence
Coverpoints: retry_or_cancel_transaction_sequence

Bins:

  • xact_1_followed_by_retry_xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq - Transaction#1 Followed by Retried Transaction#1 of same/diff TxnID Followed by Transaction#2 of same TxnID as of Transaction#1
  • xact_1_followed_by_retry_xact_1_of_same_txnid_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq - Transaction#1 Followed by Retried Transaction#1 of same TxnID Followed by Transaction#2 of same TxnID as of Transaction#1
  • xact_1_followed_by_retry_xact_1_of_diff_txnid_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq - Transaction#1 Followed by Retried Transaction#1 of different TxnID Followed by Transaction#2 of same TxnID as of Transaction#1
  • xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_transactions_seq - Transaction#1 Followed by Transaction#2 of same TxnID as of Transaction#1 Followed by Retried Transaction#1 of same/diff TxnID
  • xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_of_same_txnid_transactions_seq - Transaction#1 Followed by Transaction#2 of same TxnID as of Transaction#1 Followed by Retried Transaction#1 of same TxnID
  • xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_retry_xact_1_of_diff_txnid_transactions_seq - Transaction#1 Followed by Transaction#2 of same TxnID as of Transaction#1 Followed by Retried Transaction#1 of different TxnID
  • xact_1_followed_by_cancel_xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_transactions_seq - Transaction#1 Followed by Cancelled Transaction#1 Followed by Transaction#2 of same TxnID as of Transaction#1
  • xact_1_followed_by_xact_2_with_same_txn_id_as_xact_1_followed_by_cancel_xact_1_transactions_seq - Transaction#1 Followed by Transaction#2 of same TxnID as of Transaction#1 Followed by Cancelled Transaction#1
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_DVM_OPERATION_TRANSACTION_SEQUENCE trans_dvm_operation_transaction_sequence
  • dvmop_transaction_sequence:dvmop_tlbi_xact_followed_by_sync_xact_transactions_seq, dvmop_tlbi_xact_followed_by_sync_xact_with_same_lpid_transactions_seq, dvmop_tlbi_xact_followed_by_sync_xact_with_different_lpid_transactions_seq, dvmop_tlbi_xact_outstanding_followed_by_sync_xact_with_same_lpid_transactions_seq, dvmop_tlbi_xact_outstanding_followed_by_sync_xact_with_different_lpid_transactions_seq, dvmop_tlbi_xact_1_followed_by_tlbi_xact_2_followed_by_sync_xact_transactions_seq, dvmop_tlbi_xact_1_followed_by_retry_tlbi_xact_1_followed_by_sync_xact_2_followed_by_retry_sync_xact_2_transactions_seq, dvmop_tlbi_xact_1_followed_by_cancel_tlbi_xact_1_followed_by_tlbi_xact_2_with_same_txn_id_as_tlbi_xact_1_followed_by_sync_xact_3_followed_by_cancel_sync_xact_3_followed_by_sync_xact_4_with_same_txn_id_as_sync_xact_3_transactions_seq, dvmop_tlbi_xact_1_followed_by_sync_xact_2_followed_by_sync_xact_3_followed_by_tlbi_xact_4_transactions_seq, dvmop_tlbi_xact_1_followed_by_cancel_tlbi_xact_1_followed_by_non_dvmop_xact_2_with_same_txn_id_as_tlbi_xact_1_followed_by_sync_xact_3_followed_by_cancel_sync_xact_3_followed_by_sync_xact_4_with_same_txn_id_as_sync_xact_3_transactions_seq, dvmop_tlbi_xact_followed_by_cmo_xact_followed_by_sync_xact_transactions_seq, dvmop_tlbi_xact_1_followed_by_cmo_xact_followed_by_tlbi_xact_2_followed_by_sync_xact_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_followed_by_retry_sync_xact_2_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_with_same_lpid_followed_by_retry_sync_xact_2_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_with_diff_lpid_followed_by_retry_sync_xact_2_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_followed_by_retry_tlbi_xact_2_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_with_same_lpid_followed_by_retry_tlbi_xact_2_transactions_seq, dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_with_diff_lpid_followed_by_retry_tlbi_xact_2_transactions_seq
 Coverage group for covering the CHI DVM Operation transactions scenario sequences
The new Range Based DVM TLBI operations as well as DVM TLBI operations with Leaf Hint, introduced in the CHI-E specifiction, are included in the scenarios captured in this Covergroup.

Covergroup : trans_dvm_operation_transaction_sequence
Coverpoints: dvm_operation_transaction_sequence

Bins:

  • dvmop_tlbi_xact_followed_by_sync_xact_transactions_seq - DVMOp TLBI Transaction Followed by DVMOp Synchronization Transaction
  • dvmop_tlbi_xact_followed_by_sync_xact_with_same_lpid_transactions_seq
    • DVMOp TLBI Transaction Followed by DVMOp Synchronization Transaction with the same LPID
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 with the same LPID as Transaction#1 is issued by the RN.
      • DVMOp Sync Transaction#2 completes.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_followed_by_sync_xact_with_different_lpid_transactions_seq
    • DVMOp TLBI Transaction Followed by DVMOp Synchronization Transaction with different LPID.
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 with a different LPID is issued by the RN.
      • DVMOp Sync Transaction#2 completes.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_outstanding_followed_by_sync_xact_with_same_lpid_transactions_seq
    • Outstanding DVMOp TLBI Transaction Followed by DVMOp Synchronization Transaction with the same LPID
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 with the same LPID is issued by the RN.
      • DVMOp Sync Transaction#2 completes.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_outstanding_followed_by_sync_xact_with_different_lpid_transactions_seq
    • Outstanding DVMOp TLBI Transaction Followed by DVMOp Synchronization Transaction with different LPID
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 with a different LPID is issued by the RN.
      • DVMOp Sync Transaction#2 completes.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_followed_by_tlbi_xact_2_followed_by_sync_xact_transactions_seq - DVMOp TLBI Transaction#1 Followed by DVMOp TLBI Transaction#2 Followed by DVMOp Synchronization Transaction
  • dvmop_tlbi_xact_1_followed_by_retry_tlbi_xact_1_followed_by_sync_xact_2_followed_by_retry_sync_xact_2_transactions_seq - DVMOp TLBI Transaction#1 Followed by Retried DVMOp TLBI Transaction#1 Followed by DVMOp Synchronization Transaction#2 Followed by Retried DVMOp Synchronization Transaction#2
  • dvmop_tlbi_xact_1_followed_by_cancel_tlbi_xact_1_followed_by_tlbi_xact_2_with_same_txn_id_as_tlbi_xact_1_followed_by_sync_xact_3_followed_by_cancel_sync_xact_3_followed_by_sync_xact_4_with_same_txn_id_as_sync_xact_3_transactions_seq - DVMOp TLBI Transaction#1 Followed by Cancelled DVMOp TLBI Transaction#1 Followed by DVMOp TLBI Transaction#2 of same TxnID as of Transaction#1 Followed by DVMOp Synchronization Transaction#3 Followed by Cancelled DVMOp Synchronization Transaction#3 Followed by DVMOp Synchronization Transaction#4 of same TxnID as of Transaction#3
  • dvmop_tlbi_xact_1_followed_by_sync_xact_2_followed_by_sync_xact_3_followed_by_tlbi_xact_4_transactions_seq - DVMOp TLBI Transaction#1 Followed by DVMOp Synchronization Transaction#2 Followed by DVMOp Synchronization Transaction#3 Followed by DVMOp TLBI Transaction#4
  • dvmop_tlbi_xact_1_followed_by_cancel_tlbi_xact_1_followed_by_non_dvmop_xact_2_with_same_txn_id_as_tlbi_xact_1_followed_by_sync_xact_3_followed_by_cancel_sync_xact_3_followed_by_sync_xact_4_with_same_txn_id_as_sync_xact_3_transactions_seq - DVMOp TLBI Transaction#1 Followed by Cancelled DVMOp TLBI Transaction#1 Followed by Non DVMOp Transaction#2 of same TxnID as of Transaction#1 Followed by DVMOp Synchronization Transaction#3 Followed by Cancelled DVMOp Synchronization Transaction#3 Followed by DVMOp Synchronization Transaction#4 of same TxnID as of Transaction#3
  • dvmop_tlbi_xact_followed_by_cmo_xact_followed_by_sync_xact_transactions_seq - DVMOp TLBI Transaction Followed by CMO Transaction Followed by DVMOp Synchronization Transaction
  • dvmop_tlbi_xact_1_followed_by_cmo_xact_followed_by_tlbi_xact_2_followed_by_sync_xact_transactions_seq - DVMOp TLBI Transaction#1 Followed by CMO Transaction Followed by DVMOp TLBI Transaction#2 Followed by DVMOp Synchronization Transaction
  • dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_followed_by_retry_sync_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp Sync Transaction#2 while Transaction#1 is outstanding Followed by Retry DVMOp Sync Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp Sync Transaction#2 is issued by the RN.
      • DVMOp Sync Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_with_same_lpid_followed_by_retry_sync_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp Sync Transaction#2 with the same LPID while Transaction#1 is outstanding Followed by Retry DVMOp Sync Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp Sync Transaction#2 with the same LPID is issued by the RN.
      • DVMOp Sync Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_outstanding_followed_by_sync_xact_2_with_diff_lpid_followed_by_retry_sync_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp Sync Transaction#2 with a different LPID while Transaction#1 is outstanding Followed by Retry DVMOp Sync Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp Sync Transaction#2 with a different LPID is issued by the RN.
      • DVMOp Sync Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp Sync Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_followed_by_retry_tlbi_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp TLBI Transaction#2 while Transaction#1 is outstanding Followed by Retry DVMOp TLBI Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp TLBI Transaction#2 is issued by the RN.
      • DVMOp TLBI Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp TLBI Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_with_same_lpid_followed_by_retry_tlbi_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp TLBI Transaction#2 with the same LPID while Transaction#1 is outstanding Followed by Retry DVMOp TLBI Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp TLBI Transaction#2 with the same LPID is issued by the RN.
      • DVMOp TLBI Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp TLBI Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
  • dvmop_tlbi_xact_1_outstanding_followed_by_tlbi_xact_2_with_diff_lpid_followed_by_retry_tlbi_xact_2_transactions_seq
    • DVMOp TLBI Transaction#1 Followed by DVMOp TLBI Transaction#2 with different LPID while Transaction#1 is outstanding Followed by Retry DVMOp TLBI Transaction#2
    • Following is the scenario that is covered by this bin:
      • DVMOp TLBI Transaction#1 is issued by the RN.
      • While Transaction#1 is outstanding, DVMOp TLBI Transaction#2 with a different LPID is issued by the RN.
      • DVMOp TLBI Transaction#2 gets a RETRYACK.
      • DVMOp TLBI Transaction#1 completes.
      • DVMOp TLBI Transaction#2 is retried.
    • The node configuration must be programmed as follows in order to generate this scenario:
CHI_SCENARIO_COVERAGE CHI_SCENARIO_COVERAGE_EXCLUSIVE_ACCESSES_PAIR_TRANSACTION_SEQUENCE trans_exclusive_accesses_pair_transaction_sequence
  • excl_accesses_transaction_sequence:exclusive_accesses_sequence_pair_transactions_seq, exclusive_accesses_sequence_pair_with_diff_memory_attribute_transactions_seq, exclusive_accesses_sequence_pair_with_same_memory_attribute_transactions_seq, exclusive_accesses_sequence_pair_with_diff_snoop_attribute_transactions_seq, exclusive_accesses_sequence_pair_interleaved_by_another_exclusive_store_transaction_seq, exclusive_accesses_sequence_pair_interleaved_by_another_exclusive_store_from_diff_lpid_transaction_seq
 Coverage group for covering the CHI Exclusive Accesses Sequence Pair transactions scenario sequences
The exclusive Load and Store transaction introduced in the CHI-E specification are also included in this covergroup. Covergroup : trans_exclusive_accesses_pair_transaction_sequence
Coverpoints: exclusive_accesses_pair_transaction_sequence

Bins:

  • exclusive_accesses_sequence_pair_transactions_seq - Exclusive Accesses Sequence Pair Transaction
  • exclusive_accesses_sequence_pair_with_diff_memory_attribute_transactions_seq - Exclusive Accesses Sequence Pair Transaction with different memory attributes
  • exclusive_accesses_sequence_pair_with_same_memory_attribute_transactions_seq - Exclusive Accesses Sequence Pair Transaction with same memory attributes
  • exclusive_accesses_sequence_pair_with_diff_snoop_attribute_transactions_seq - Exclusive Accesses Sequence Pair Transaction with different snoop attributes
  • exclusive_accesses_sequence_pair_interleaved_by_another_exclusive_store_transaction_seq - Exclusive Accesses Sequence Pair interleaved by another Exclusive Store Transaction
  • exclusive_accesses_sequence_pair_interleaved_by_another_exclusive_store_from_diff_lpid_transaction_seq - Exclusive Accesses Sequence Pair interleaved by another Exclusive Store Transaction from differnt LPID
13 August 2024, Copyright © 2024 Synopsys, Inc.