New HBRT interfaces for attribute overrides

Add interface to apply attribute overrides

Change-Id: I2eb9f32e0236d7296ff3f3f133af4ef349d70376
RTC: 127328
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/17818
Tested-by: Jenkins Server
Tested-by: Jenkins OP Build CI
Tested-by: Jenkins OP HW
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: MATTHEW A. PLOETZ <maploetz@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

4 files changed, 27 insertions, 4 deletions

diff --git a/src/include/runtime/interface.h b/src/include/runtime/interface.h
index ca62f2ea1..19c673c16 100644
--- a/src/include/runtime/interface.h
+++ b/src/include/runtime/interface.h
@@ -454,6 +454,17 @@ typedef struct runtimeInterfaces
      */
     int (*enable_occ_actuation)(int i_occ_activation);
 
+
+    /**
+     * @brief Apply a set of attribute overrides
+     * @param[in] pointer to binary override data
+     * @param[in] length of override data (bytes)
+     * @returns  0 on success, or return code if the command failed
+     * @platform OpenPower
+     */
+    int (*apply_attr_override)(uint8_t* i_data,
+                               size_t i_size );
+
     // Reserve some space for future growth.
     void (*reserved[32])(void);
 
diff --git a/src/include/usr/hwpf/plat/fapiPlatAttrOverrideSync.H b/src/include/usr/hwpf/plat/fapiPlatAttrOverrideSync.H
index fbc036eda..88c7d47ef 100755
--- a/src/include/usr/hwpf/plat/fapiPlatAttrOverrideSync.H
+++ b/src/include/usr/hwpf/plat/fapiPlatAttrOverrideSync.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2012,2014                        */
+/* Contributors Listed Below - COPYRIGHT 2012,2015                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -50,6 +50,11 @@ namespace TARGETING
     errlHndl_t getAttrOverrides(PNOR::SectionInfo_t &i_sectionInfo,
                       AttributeTank* io_tanks[AttributeTank::TANK_LAYER_LAST]);
 }
+namespace RT_TARG
+{
+    int apply_attr_override(uint8_t* i_data,
+                            size_t i_size );
+}
 
 namespace fapi
 {
@@ -92,6 +97,8 @@ public:
                     PNOR::SectionInfo_t &i_sectionInfo,
                     TARGETING::AttributeTank*
                         io_tanks[TARGETING::AttributeTank::TANK_LAYER_LAST]);
+    friend int RT_TARG::apply_attr_override(uint8_t* i_data,
+                                            size_t i_size );
 
     /**
      * @brief Maximum size of a direct attribute override
diff --git a/src/include/usr/runtime/rt_targeting.H b/src/include/usr/runtime/rt_targeting.H
index a95d599dd..6b7ee4075 100644
--- a/src/include/usr/runtime/rt_targeting.H
+++ b/src/include/usr/runtime/rt_targeting.H
@@ -5,7 +5,9 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* COPYRIGHT International Business Machines Corp. 2014                   */
+/* Contributors Listed Below - COPYRIGHT 2014,2015                        */
+/* [+] International Business Machines Corp.                              */
+/*                                                                        */
 /*                                                                        */
 /* Licensed under the Apache License, Version 2.0 (the "License");        */
 /* you may not use this file except in compliance with the License.       */
diff --git a/src/include/usr/targeting/attrPlatOverride.H b/src/include/usr/targeting/attrPlatOverride.H
index 6461228ab..266f1976e 100644
--- a/src/include/usr/targeting/attrPlatOverride.H
+++ b/src/include/usr/targeting/attrPlatOverride.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2014                             */
+/* Contributors Listed Below - COPYRIGHT 2014,2015                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -68,6 +68,9 @@ const std::pair<AttributeTank::TankLayer, PNOR::SectionId>
  * permanent attribute overrides. Currently there are 3 attribute tanks,
  * FAPI, Targeting, and Permanent.
  *
+ * For runtime attribute updates, a PNOR::SectionInfo is set up to point to the
+ * passed attribute update binary blob instead of being a 'real' pnor section.
+ *
  * @param[in] i_sectionInfo   PNOR::SectionInfo_t to look for overrides
  * @param[in] io_tanks        Array of pointers to Attribute tanks, used for
  *                            test cases, default set to NULL
@@ -79,4 +82,4 @@ errlHndl_t getAttrOverrides(PNOR::SectionInfo_t &i_sectionInfo,
 
 } // end of namespace
 
-#endif
\ No newline at end of file
+#endif