OCC-OPAL Shared Memory Interface: Dynamic data updates

update the following in OPAL shared memory when any of these pieces
change:

* OCC State
* CPU Throttle status
* memory throttle status
* quick power drop
* power shifting ratio
* power cap type
* Min power cap
* Max power cap
* current power cap

*** When either throttle status bytes change alert OPAL of shared memory
  interface change via setting SCOM bits 3 in the ext_intr_reason field
  of OCC Misc register and bit 0 (core_ext_intr) to generate the interrupt.

Change-Id: Ic88a38aba4b84fb247389e712da2e326c2cd9c53
RTC: 130202
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/32688
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christopher J. Cain <cjcain@us.ibm.com>
Reviewed-by: Martha Broyles <mbroyles@us.ibm.com>
Reviewed-by: Wael El-Essawy <welessa@us.ibm.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/src/occ_405/dcom/dcom_thread.c b/src/occ_405/dcom/dcom_thread.c
index 80b9a31..0a61a5b 100755
--- a/src/occ_405/dcom/dcom_thread.c
+++ b/src/occ_405/dcom/dcom_thread.c
@@ -36,6 +36,7 @@
 #include <trac.h>
 #include <state.h>
 #include <proc_pstate.h>
+#include <amec_freq.h>
 
 // Debug Counter to make sure dcom thread is running
 uint16_t G_dcom_thread_counter = 0;
@@ -100,7 +101,7 @@ void Dcom_thread_routine(void *arg)
         // --------------------------------------------------
         if(G_sysConfigData.system_type.kvm)
         {
-            proc_check_for_opal_updates();
+            check_for_opal_updates();
         }
 
         // --------------------------------------------------
@@ -160,6 +161,7 @@ void Dcom_thread_routine(void *arg)
             }
         }
 
+
         // --------------------------------------------------
         // SSX Sleep
         // --------------------------------------------------