Handle interrupts on MPIPL

Change-Id: I315d5c802819bf6f16cd6adbffe77530bd42699a
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/5427
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

4 files changed, 35 insertions, 3 deletions

diff --git a/src/include/kernel/intmsghandler.H b/src/include/kernel/intmsghandler.H
index 3f888f94b..220a7fa30 100644
--- a/src/include/kernel/intmsghandler.H
+++ b/src/include/kernel/intmsghandler.H
@@ -67,7 +67,9 @@ class InterruptMsgHdlr : public MessageHandler
             XIRR_ADDR_OFFSET   = 4,
             MFRR_ADDR_OFFSET   = 12,
 
-            INTP_BAR_VALUE     = 0xFFFFE000,    // upper 32 bits of IPCBAR 
+            INTP_BAR_VALUE     = 0xFFFFE000,    // upper 32 bits of IPCBAR
+
+            INTERPROC_XISR     = 2,     //IPI XISR is 2
         };
 
         /**
diff --git a/src/include/usr/intr/interrupt.H b/src/include/usr/intr/interrupt.H
index f41f8ccf6..473fa7cd3 100644
--- a/src/include/usr/intr/interrupt.H
+++ b/src/include/usr/intr/interrupt.H
@@ -90,7 +90,7 @@ namespace INTR
 
     enum ISNvalue_t
     {
-        ISN_FSP         = 0,
+        ISN_PSI         = 0,
         ISN_OCC         = 1,
         ISN_FSI         = 2,
         FSP_MAILBOX     = 2,
@@ -138,6 +138,7 @@ namespace INTR
         MSG_INTR_DISABLE,           //!< Disable external interrupts
         MSG_INTR_SHUTDOWN,          //!< Call to shutdown interrupt presenter
         MSG_INTR_ENABLE_PSI_INTR,   //!< Enable PSI interrupts
+        MSG_INTR_MPIPL_CLEANUP,     //!< Clean up interrupts on MPIPL
     };
 
     /**
diff --git a/src/include/usr/runtime/runtime.H b/src/include/usr/runtime/runtime.H
index 59233c566..0536d2c63 100644
--- a/src/include/usr/runtime/runtime.H
+++ b/src/include/usr/runtime/runtime.H
@@ -96,6 +96,35 @@ errlHndl_t get_host_data_section( SectionId i_section,
                                   size_t& o_dataSize );
 const size_t DATA_SIZE_UNKNOWN = 0xFFFFFFFFFFFFFFFF;
 
+/**
+ * @brief  Update the actual count of section.  Only supported for
+ *         memory dump results table
+ *
+ * @param[in] i_section  Chunk of data to find
+ * @param[out] i_count   Actual countPhysical memory address of data
+ *
+ * @return errlHndl_t  NULL on success
+ */
+errlHndl_t update_host_data_section_actual( SectionId i_section,
+                                            uint16_t i_count );
+
+/**
+ * @brief This function updates the actual count for the MDRT
+ * May be called at anytime, but the actual value is updated
+ * to the SPIRA during populate_attributes
+ *
+ */
+void update_MDRT_Count(uint16_t i_count);
+
+/**
+ * @brief This function writes the stored count for the MDRT
+ * out to the SPIRA
+ *
+ * @return  errlHndl_t
+ */
+errlHndl_t write_MDRT_Count(void);
+
+
 }
 
 #endif 
diff --git a/src/include/usr/runtime/runtime_reasoncodes.H b/src/include/usr/runtime/runtime_reasoncodes.H
index cda640d85..3c888abf1 100644
--- a/src/include/usr/runtime/runtime_reasoncodes.H
+++ b/src/include/usr/runtime/runtime_reasoncodes.H
@@ -45,7 +45,7 @@ namespace RUNTIME
         MOD_TCE_INIT                    = 0x0D,   /**< tce.C */
         MOD_TCE_MAP                     = 0x0E,   /**< tce.C */
         MOD_HDATSERVICE_FINDSPIRA       = 0x0F, /** hdatservice.C */
-
+        MOD_HDATSERVICE_UPDATE_SECTION_ACTUAL = 0x10, /**< hdatservice.C */
     };
 
     enum RuntimeReasonCode