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authorGreg Still <stillgs@us.ibm.com>2017-08-25 17:09:56 -0500
committerSachin Gupta <sgupta2m@in.ibm.com>2017-09-22 11:51:27 -0400
commitd61fd2c3c681f76363a484e810c6c10af87e8a9c (patch)
treeaae83c31dd956ec28312e9875e0c32ab8b15b15e /src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml
parent3c46b699bec294a8023f5709958df62fb7d586df (diff)
downloadtalos-sbe-d61fd2c3c681f76363a484e810c6c10af87e8a9c.tar.gz
talos-sbe-d61fd2c3c681f76363a484e810c6c10af87e8a9c.zip
PM: Move to chip EC based #V validity checking in p9_pstate_parameter_block
- Was always returning SUCCESS which caused p9_hcode_image_build to not properly terminate (false error logs) - Added EC feature attribute to skip #V validity checking and thus disabling pstates for Nimbus < 20 and Cumulus < 11 - Initalized wof io_size to 0. - Rebased - Added override attribute ATTR_SYSTEM_POUNDV_VALIDITY_HALT_DISABLE to disable killing the IPL upon #V validity check failure. Disables Pstates and continues. This allow the use of parts that don't have good #V for other, non-Pstate oriented purposes. Marked with new <overrideOnly/> tag. Change-Id: Ia238af9758ae1fe35d39fa536d73ec41e85f9498 CQ: SW400102 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45185 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@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: RANGANATHPRASAD G. BRAHMASAMUDRA <prasadbgr@in.ibm.com> Reviewed-by: Juan R. Medina <jrmedina@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46083 Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml')
-rw-r--r--src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml28
1 files changed, 27 insertions, 1 deletions
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 ad7c55ea..fb5043c7 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
@@ -973,6 +973,32 @@
</attribute>
<!-- ********************************************************************* -->
<attribute>
+ <id>ATTR_SYSTEM_POUNDV_VALIDITY_HALT_DISABLE</id>
+ <targetType>TARGET_TYPE_SYSTEM</targetType>
+ <description>Disables the validity checking of #V VPD content from causing
+ IPL failures.
+
+ OFF: Will enable PStates given all validity checks pass. If
+ validity checks fail, the a failure is log and error reaction
+ will occur (eg IPL failure)
+ ON: Will disable #V validity checking of #V from causing IPL
+ to halt. Validity check failures will cause error logs and
+ Pstates (including other dependent functions) will be
+ disabled.
+
+ Producer: Override
+
+ Consumers: p9_pstate_parameter_block
+
+ </description>
+ <valueType>uint8</valueType>
+ <enum>OFF=0, ON=1</enum>
+ <platInit/>
+ <initToZero/>
+ <overrideOnly/>
+ </attribute>
+ <!-- ********************************************************************* -->
+ <attribute>
<id>ATTR_SYSTEM_WOF_DISABLE</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>Disables Work Load Optimized Frequency (WOF) algorithms to
@@ -1036,7 +1062,7 @@
THIS IS NOT SUPPORTED AT PRESENT. GA1 SUPPORT IS TBD).
</description>
<valueType>uint8</valueType>
- <enum>FIXED=0, STEPPED=1</enum>
+ <enum>FIXED=0, CALCULATED=1</enum>
<platInit/>
<initToZero/>
</attribute>
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