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author | Prem Shanker Jha <premjha2@in.ibm.com> | 2016-07-21 11:02:29 -0500 |
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committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2016-11-10 23:50:18 -0500 |
commit | 838b6049e94308aeff0f102c6a338e75428cd5ec (patch) | |
tree | bd0b831730daa3d93181cbb85c115ced6d873c03 /src | |
parent | dc090076f1644193cb53d1e87a35d0fdc42536f5 (diff) | |
download | talos-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.xml | 14 |
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> |