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authorPrasad Bg Ranganath <prasadbgr@in.ibm.com>2019-01-13 23:55:36 -0600
committerSachin Gupta <sgupta2m@in.ibm.com>2019-02-12 22:39:17 -0600
commit9eba57570f299b3844bc6b7636d8088d879271a4 (patch)
tree6d4f15369a2ac71efb6baf95145a7f0d0c155db3
parenta3b2377b7de1d0bdf92aa6fc6028088200435cee (diff)
downloadtalos-sbe-9eba57570f299b3844bc6b7636d8088d879271a4.tar.gz
talos-sbe-9eba57570f299b3844bc6b7636d8088d879271a4.zip
PPB:New attribute ATTR_PMCR_MOST_RECENT_MODE for PMCR request
RTC:200788 Change-Id: I0da78fe23e594e80def8cafdc7e583928f87ab76 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70436 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Reviewed-by: RAHUL BATRA <rbatra@us.ibm.com> Reviewed-by: Prem Shanker Jha <premjha2@in.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Gregory S. Still <stillgs@us.ibm.com> Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70441 Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
-rw-r--r--src/import/chips/p9/procedures/xml/attribute_info/pm_hwp_attributes.xml21
-rw-r--r--src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml19
2 files changed, 39 insertions, 1 deletions
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/pm_hwp_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/pm_hwp_attributes.xml
index f5efc884..d8f7af45 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/pm_hwp_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/pm_hwp_attributes.xml
@@ -5,7 +5,7 @@
<!-- -->
<!-- OpenPOWER sbe Project -->
<!-- -->
-<!-- Contributors Listed Below - COPYRIGHT 2017,2018 -->
+<!-- Contributors Listed Below - COPYRIGHT 2017,2019 -->
<!-- [+] International Business Machines Corp. -->
<!-- -->
<!-- -->
@@ -361,6 +361,25 @@
</attribute>
<!-- ********************************************************************* -->
<attribute>
+ <id>ATTR_PMCR_MOST_RECENT_MODE</id>
+ <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+ <description>Enables the platform mode where the most recent PMCR update
+ will be the controlling value for Pstate changes. If disabled,
+ the legacy "fastest one wins" algorithm is used.
+
+ Producer: p9_build_pstate_datablock
+
+ Consumers: p9_hcode_image_build ->
+ PGPE Header
+ CME Header
+ </description>
+ <valueType>uint8</valueType>
+ <enum>FALSE=0, TRUE=1</enum>
+ <writeable/>
+ <initToZero/>
+ </attribute>
+ <!-- ********************************************************************* -->
+ <attribute>
<id>ATTR_VDM_ENABLED</id>
<targetType>TARGET_TYPE_PROC_CHIP</targetType>
<description>Indicator that all relevant attributes and required data for
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml
index e35db500..729d2b4c 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml
@@ -2617,4 +2617,23 @@
<mrwHide/>
<default>1024</default>
</attribute>
+ <!-- ********************************************************************* -->
+ <attribute>
+ <id>ATTR_PMCR_MOST_RECENT_MODE</id>
+ <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+ <description>Enables the platform mode where the most recent PMCR update
+ will be the controlling value for Pstate changes. If disabled,
+ the legacy "fastest one wins" algorithm is used.
+
+ Producer: p9_build_pstate_datablock
+
+ Consumers: p9_hcode_image_build ->
+ PGPE Header
+ CME Header
+ </description>
+ <valueType>uint8</valueType>
+ <enum>FALSE=0, TRUE=1</enum>
+ <writeable/>
+ <initToZero/>
+ </attribute>
</attributes>
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