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| author | Adam Hale <adam.samuel.hale@ibm.com> | 2018-10-10 17:08:42 -0500 |
|---|---|---|
| committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2018-10-15 05:26:49 -0500 |
| commit | 68b93cc0698adcacf7f9afc21e884484546b677c (patch) | |
| tree | 3bf152732de0f7ee32b55aadf11d5ca1fc2323d3 /src | |
| parent | 50f39386956ea1c82aaf2745be7f14631740f824 (diff) | |
| download | talos-sbe-68b93cc0698adcacf7f9afc21e884484546b677c.tar.gz talos-sbe-68b93cc0698adcacf7f9afc21e884484546b677c.zip | |
HW467590 - WAT Solution to prevent ARMWF starvation early hang
Change-Id: I72b6ea74f053a13532a7d0f887795cfc0160cef2
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67324
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Reviewed-by: SHELTON LEUNG <sleung@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Jenny Huynh <jhuynh@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/67331
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml index e3dc3d71..2d024391 100644 --- a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml +++ b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml @@ -7849,6 +7849,25 @@ </attribute> <!-- ******************************************************************** --> <attribute> + <id>ATTR_CHIP_EC_FEATURE_HW467590</id> + <targetType>TARGET_TYPE_PROC_CHIP</targetType> + <description> + Enable MC WAT to inject stalls into Read Queue when Atomic Read Modify Write + Fetch operations request read buffer access. This produces a gap to allow the + operation to complete. + </description> + <chipEcFeature> + <chip> + <name>ENUM_ATTR_NAME_CUMULUS</name> + <ec> + <value>0x10</value> + <test>GREATER_THAN_OR_EQUAL</test> + </ec> + </chip> + </chipEcFeature> + </attribute> + <!-- ******************************************************************** --> + <attribute> <id>ATTR_CHIP_EC_FEATURE_HW461448</id> <targetType>TARGET_TYPE_PROC_CHIP</targetType> <description> |
