PM: Add atrribute control to SGPE for Core Periodic Quiesce

- Added SGPE header bit defintion
- Hcode image build update to read attr and set header bit
- Moved bit mask to using BIT macro for better readability

Change-Id: Ie8f245bf3abd0f5c4dce994f81ea1b002feade00
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45124
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Juan R. Medina <jrmedina@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: Adam S. Hale <adam.samuel.hale@ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45178
Reviewed-by: Hostboot Team <hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>

2 files changed, 26 insertions, 3 deletions

diff --git a/src/import/chips/p9/procedures/hwp/lib/p9_hcd_common.H b/src/import/chips/p9/procedures/hwp/lib/p9_hcd_common.H
index c8443aa8..2269ca8d 100644
--- a/src/import/chips/p9/procedures/hwp/lib/p9_hcd_common.H
+++ b/src/import/chips/p9/procedures/hwp/lib/p9_hcd_common.H
@@ -93,9 +93,12 @@
 //-------------------------
 // Constants
 //-------------------------
-
+#ifndef __PPE_PLAT
+#ifdef __cplusplus
 namespace p9hcd
 {
+#endif
+#endif
 
 // Bit masks used by CME hcode
 enum P9_HCD_CME_CORE_MASKS
@@ -271,8 +274,11 @@ enum SICR_DEFS
     PCBMUX_REQ_C1 = 11
 };
 
+#ifndef __PPE_PLAT
+#ifdef __cplusplus
 } // END OF NAMESPACE p9hcd
-
+#endif
+#endif
 
 #define P9_HCD_SCAN_FUNC_REPEAT 1
 #define P9_HCD_SCAN_GPTR_REPEAT 1
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 da97fc1b..79fc175a 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
@@ -901,6 +901,23 @@
   </attribute>
   <!-- ********************************************************************* -->
   <attribute>
+    <id>ATTR_SYSTEM_CORE_PERIODIC_QUIESCE_DISABLE</id>
+    <targetType>TARGET_TYPE_SYSTEM</targetType>
+    <description>Disable the Core Periodic Quiesce Hang Buster function
+
+    Producer: Lab tools
+
+    Consumer: p9_hcode_image_build.C -> SGPE Hcode -> CME Hcode
+
+    Platform default:  OFF
+    </description>
+    <valueType>uint8</valueType>
+    <enum>OFF=0, ON=1</enum>
+    <platInit/>
+    <initToZero/>
+  </attribute>
+  <!-- ********************************************************************* -->
+  <attribute>
     <id>ATTR_SYSTEM_WOF_DISABLE</id>
     <targetType>TARGET_TYPE_SYSTEM</targetType>
     <description>Disables Work Load Optimized Frequency (WOF) algorithms to
@@ -1881,7 +1898,7 @@
      Consumer: p9_hcode_image_build.c ->
                   PGPE Header field
 
-     Platform default: ON 
+     Platform default: ON
      <!--
         @todo RTC 169662 at some point in the program, this default may be switched to
          the opposite setting.  However, coordination needs to occur with all CIs