From 838b6049e94308aeff0f102c6a338e75428cd5ec Mon Sep 17 00:00:00 2001
From: Prem Shanker Jha <premjha2@in.ibm.com>
Date: Thu, 21 Jul 2016 11:02:29 -0500
Subject: 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>
---
 .../procedures/xml/attribute_info/pm_plat_attributes.xml   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src')

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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