PRD: Disable l2/l3 line delete and array repair for OPAL based system.

Change-Id: I72aa8902ca95de440f9d080e6ebad39a48f5a161
CQ: SW289369
Backport: release-fips811
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/14954
Tested-by: Jenkins Server
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Reviewed-by: Bilicon Patil <bilpatil@in.ibm.com>
Reviewed-by: Christopher T. Phan <cphan@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15735

4 files changed, 142 insertions, 2 deletions

diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.C b/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.C
new file mode 100644
index 000000000..0e0cfc18d
--- /dev/null
+++ b/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.C
@@ -0,0 +1,80 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.C $        */
+/*                                                                        */
+/* OpenPOWER HostBoot Project                                             */
+/*                                                                        */
+/* 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.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+/** @file prdfPlatUtil.C */
+
+#include <prdfPlatServices.H>
+#include <iipServiceDataCollector.h>
+
+using namespace TARGETING;
+
+namespace PRDF
+{
+
+using namespace PlatServices;
+namespace PlatUtil
+{
+
+bool ignoreErrorForSapphire( STEP_CODE_DATA_STRUCT & i_stepcode )
+{
+    bool ignoreError = false;
+
+    // First of all ensure that we are not in AVP mode. Hypervisor becomes
+    // irrelevant in that case.
+    if( !isMfgAvpEnabled() && !isMfgHdatAvpEnabled() && !mfgMode() )
+    {
+        if( isHyprConfigOpal() )
+        {
+            // For an OPAL based system, analysis for certain errors is either
+            // not supported or shall be added later. We need to simply
+            // threshold and mask these errors. There should not be any service
+            // action. However, there are some scenarios to consider:
+            // 1. manufacturing or AVP mode - threshold and predictive callout
+            // 2. SP less system    - mask error on first instance.
+            // 3. SP based Tuleta-L - mask error once threshold is met (say 32
+            //                        per Day ).
+
+            if( !isSpConfigFsp() )
+            {
+                //Mask the error on first instance for FSP less systems.
+                i_stepcode.service_data->SetFlag(
+                                ServiceDataCollector::AT_THRESHOLD );
+            }
+
+            //Prevent predictive callout of the chip.
+            i_stepcode.service_data->ClearFlag(
+                                ServiceDataCollector::SERVICE_CALL );
+
+            ignoreError = true;
+        }
+    }
+
+    return ignoreError;
+}
+
+} // end namespace PlatUtil
+
+} // end namespace PRDF
+
diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.H b/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.H
new file mode 100644
index 000000000..a22f221c1
--- /dev/null
+++ b/src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.H
@@ -0,0 +1,50 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfPlatUtil.H $        */
+/*                                                                        */
+/* OpenPOWER HostBoot Project                                             */
+/*                                                                        */
+/* 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.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+#ifndef PRDF_PLATUTIL_H
+#define PRDF_PLATUTIL_H
+
+/**
+ * @file  prdfPlatUtil.H
+ * @brief Intended for util functions common between all platforms.
+ */
+
+namespace PRDF
+{
+
+struct STEP_CODE_DATA_STRUCT;
+namespace PlatUtil
+{
+
+/**
+ * @return  True, if it is an OPAL based system in field environment, false
+ *          otherwise.
+ */
+bool ignoreErrorForSapphire( STEP_CODE_DATA_STRUCT & i_stepcode );
+
+} // namespace PlatUtil
+
+} // namespace PRDF
+#endif
diff --git a/src/usr/diag/prdf/common/prdf_common_fsp_and_hb.mk b/src/usr/diag/prdf/common/prdf_common_fsp_and_hb.mk
index 16f41964a..888c628fb 100644
--- a/src/usr/diag/prdf/common/prdf_common_fsp_and_hb.mk
+++ b/src/usr/diag/prdf/common/prdf_common_fsp_and_hb.mk
@@ -5,7 +5,7 @@
 #
 # OpenPOWER HostBoot Project
 #
-# Contributors Listed Below - COPYRIGHT 2014
+# Contributors Listed Below - COPYRIGHT 2014,2015
 # [+] International Business Machines Corp.
 #
 #
@@ -138,6 +138,7 @@ prd_obj += prdfLaneRepair.o
 prd_obj += prdfMemoryMru.o
 prd_obj += prdfPegasusConfigurator.o
 prd_obj += prdfPhbUtils.o
+prd_obj += prdfPlatUtil.o
 
 # common/plat/pegasus/ (rule plugin related)
 prd_rule_plugin += prdfCenMba.o
diff --git a/src/usr/diag/prdf/plat/pegasus/prdfPlatP8Ex.C b/src/usr/diag/prdf/plat/pegasus/prdfPlatP8Ex.C
index 6929846b3..f0fb5f23e 100644
--- a/src/usr/diag/prdf/plat/pegasus/prdfPlatP8Ex.C
+++ b/src/usr/diag/prdf/plat/pegasus/prdfPlatP8Ex.C
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2013,2014                        */
+/* Contributors Listed Below - COPYRIGHT 2013,2015                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -32,6 +32,9 @@
 #include <prdfPlatServices.H>
 #include <prdfPluginMap.H>
 #include <prdfCalloutUtil.H>
+#include <prdfPlatUtil.H>
+
+using namespace TARGETING;
 
 namespace PRDF
 {
@@ -113,6 +116,9 @@ int32_t L3CE( ExtensibleChip * i_chip,
 {
     // We can get these errors during hostboot, but will wait for runtime
     // to attempt repairs
+
+    PlatUtil::ignoreErrorForSapphire( i_sc );
+
     return SUCCESS;
 } PRDF_PLUGIN_DEFINE(Ex, L3CE);
 
@@ -139,6 +145,9 @@ int32_t L2CE( ExtensibleChip * i_chip,
 {
     // We can get these errors during hostboot, but will wait for runtime
     // to attempt repairs
+
+    PlatUtil::ignoreErrorForSapphire( i_sc );
+
     return SUCCESS;
 } PRDF_PLUGIN_DEFINE(Ex, L2CE);