Complete virtual memory write path during shutdown sequence

Change-Id: I93a6305b88539d8cf1b41cfc4cde713fd7c19494
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/522
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

2 files changed, 47 insertions, 2 deletions

diff --git a/src/include/usr/initservice/initserviceif.H b/src/include/usr/initservice/initserviceif.H
new file mode 100644
index 000000000..dabb81e68
--- /dev/null
+++ b/src/include/usr/initservice/initserviceif.H
@@ -0,0 +1,45 @@
+//  IBM_PROLOG_BEGIN_TAG
+//  This is an automatically generated prolog.
+//
+//  $Source: src/include/usr/initservice/initserviceif.H $
+//
+//  IBM CONFIDENTIAL
+//
+//  COPYRIGHT International Business Machines Corp. 2011
+//
+//  p1
+//
+//  Object Code Only (OCO) source materials
+//  Licensed Internal Code Source Materials
+//  IBM HostBoot Licensed Internal Code
+//
+//  The source code for this program is not published or other-
+//  wise divested of its trade secrets, irrespective of what has
+//  been deposited with the U.S. Copyright Office.
+//
+//  Origin: 30
+//
+//  IBM_PROLOG_END
+#ifndef __INITSERVICE_INITSERVICEIF_H
+#define __INITSERVICE_INITSERVICEIF_H
+
+#include <vmmconst.h>
+
+namespace INITSERVICE
+{
+
+/**
+ * @brief Register a block/range of vitual memory to be handled during a
+ *        shutdown.
+ *
+ * @param[in] i_vaddr - Base virtual address
+ * @param[in] i_size - Size of virtual memory from base address
+ * @param[in] i_priority - Order to handle given block(0-Lowest Priority)
+ *
+ * @return Nothing
+ */
+void registerBlock(void* i_vaddr, uint64_t i_size, BlockPriority i_priority);
+
+}
+
+#endif
diff --git a/src/include/usr/initservice/initsvcreasoncodes.H b/src/include/usr/initservice/initsvcreasoncodes.H
index 2f61cd460..1ed76efdd 100644
--- a/src/include/usr/initservice/initsvcreasoncodes.H
+++ b/src/include/usr/initservice/initsvcreasoncodes.H
@@ -72,6 +72,7 @@ enum    InitServiceModuleID
     EXTINITSVC_TASK_RETURNED_ERROR_ID   =   0x23,
     CXXTEST_TASK_RETURNED_ERROR_ID      =   0x24,
     ISTEP_RETURNED_ERROR_ID             =   0x25,
+    INITSVC_DO_SHUTDOWN_MOD_ID          =   0x26,
 
     //
     //  HWAS:  ISTEP 4
@@ -109,8 +110,7 @@ enum    InitServiceReasonCode
     INITSVC_FAILED_NO_ERRLOG    =   INITSVC_COMP_ID | 0x06,
     EXTINITSVC_FAILED_NO_ERRLOG =   INITSVC_COMP_ID | 0x07,
     CXXTEST_FAILED_NO_ERRLOG    =   INITSVC_COMP_ID | 0x08,
-
-
+    SHUTDOWN_FLUSH_FAILED       =   INITSVC_COMP_ID | 0x09,
 
 };