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authorPrem Shanker Jha <premjha2@in.ibm.com>2016-07-21 11:02:29 -0500
committerSachin Gupta <sgupta2m@in.ibm.com>2016-11-10 23:50:18 -0500
commit838b6049e94308aeff0f102c6a338e75428cd5ec (patch)
treebd0b831730daa3d93181cbb85c115ced6d873c03 /src
parentdc090076f1644193cb53d1e87a35d0fdc42536f5 (diff)
downloadtalos-sbe-838b6049e94308aeff0f102c6a338e75428cd5ec.tar.gz
talos-sbe-838b6049e94308aeff0f102c6a338e75428cd5ec.zip
PM: Customization of CME and SGPE rings in HOMER.
- Extracts rings from hardware image and VPD and stashes in to a temp buffer using HWP p9_xip_customize. Subsequently, using TOR API creates a fresh and leaner layout of scan rings in HOMER. - Implements a debug infrastructure to verify the scan ring layout in HOMER. - Implemented scan ring overrides for core common and cache common rings. - Introduces size check for various sections of HOMER. Change-Id: I8d7785f632823c31077bd4f320c453129be4ef0c RTC:157954 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27697 Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Michael S. Floyd <mfloyd@us.ibm.com> Dev-Ready: Michael S. Floyd <mfloyd@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/30395 Reviewed-by: Hostboot Team <hostboot@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> 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/pm_plat_attributes.xml14
1 files changed, 14 insertions, 0 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 a27c4741..5e2c65a4 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
@@ -1498,4 +1498,18 @@
<platInit/>
</attribute>
<!-- ********************************************************************* -->
+ <attribute>
+ <id>ATTR_SYSTEM_RING_DBG_MODE</id>
+ <description>
+ Debug modes supported for CME/SGPE Scan layout in HOMER.
+ </description>
+ <targetType>TARGET_TYPE_SYSTEM</targetType>
+ <valueType>uint8</valueType>
+ <enum>
+ SCAN_RING_NO_DEBUG = 0x00, SCAN_RING_TRACE_DEBUG = 0x01
+ </enum>
+ <initToZero/>
+ <platInit/>
+ </attribute>
+ <!-- ********************************************************************* -->
</attributes>
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