STOP API: API conditionally supports 255 SCOM restore entries for each quad.

This is first of the series of commits intended for incorporating
new mechanisms for SCOM restore. STOP API looks for a specific
version in QPMR header of HOMER. If version is greater than 2, it allows
 - 255 SCOM Restore entries per quad
 - doesn't divide quad restore region in to L2, L3 and EQ sub-region
If version is less than or equal to 2, API provideis legacy functionality.
Key_Cronus_Test=PM_REGRESS

RTC: 188827
Change-Id: Iac6ee94619302f745fee0c77acc168eaba04c3da
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56385
Tested-by: Cronus HW CI <cronushw-ci+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: Gregory S. Still <stillgs@us.ibm.com>
Reviewed-by: AMIT J. TENDOLKAR <amit.tendolkar@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56390
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>

1 files changed, 17 insertions, 5 deletions

diff --git a/src/import/chips/p9/procedures/utils/stopreg/p9_stop_data_struct.H b/src/import/chips/p9/procedures/utils/stopreg/p9_stop_data_struct.H
index 2201021ec..940f4057f 100755
--- a/src/import/chips/p9/procedures/utils/stopreg/p9_stop_data_struct.H
+++ b/src/import/chips/p9/procedures/utils/stopreg/p9_stop_data_struct.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2015,2017                        */
+/* Contributors Listed Below - COPYRIGHT 2015,2018                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -35,10 +35,6 @@
 #ifndef __STOP_DATA_STRUCT_
 #define __STOP_DATA_STRUCT_
 
-#ifndef  _AIX
-    #include <endian.h>
-#endif
-
 #include "p9_hcd_memmap_base.H"
 
 #ifdef __SKIBOOT__
@@ -49,6 +45,15 @@
     #include <fapi2.H>
 #endif
 
+#ifdef PPC_HYP
+
+    #define STATIC
+
+#else
+
+    #define STATIC static
+
+#endif
 
 #ifdef __cplusplus
 extern "C" {
@@ -140,6 +145,13 @@ enum
 ((StopCacheSection_t *)(((uint8_t *)(io_image)) + QUAD_SCOM_RESTORE_HOMER_OFFSET +\
                         ((i_chipletId - CACHE_CHIPLET_ID_MIN) * \
                          QUAD_SCOM_RESTORE_SIZE_PER_QUAD)));
+
+#define CACHE_SCOM_ADDR(io_image,\
+                        i_chipletId,\
+                        i_maxScomEntry)\
+((ScomEntry_t *)(((uint8_t *)(io_image)) + QUAD_SCOM_RESTORE_HOMER_OFFSET +\
+                 ((i_chipletId - CACHE_CHIPLET_ID_MIN) * \
+                  ((i_maxScomEntry + 1) * 16 ))));
 #ifdef __cplusplus
 }  // extern "C"