PRD: IPL MNFG CE support

RTC: 47290
Change-Id: I94bd86b7b902a20e4f945abbac3b5556cd07f1bc
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/4187
Tested-by: Jenkins Server
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-by: Christopher T. Phan <cphan@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/5974

1 files changed, 99 insertions, 0 deletions

diff --git a/src/usr/diag/prdf/common/plat/pegasus/prdfCenMemUtils.H b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMemUtils.H
new file mode 100755
index 000000000..1b77c607a
--- /dev/null
+++ b/src/usr/diag/prdf/common/plat/pegasus/prdfCenMemUtils.H
@@ -0,0 +1,99 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMemUtils.H $     */
+/*                                                                        */
+/* IBM CONFIDENTIAL                                                       */
+/*                                                                        */
+/* COPYRIGHT International Business Machines Corp. 2013                   */
+/*                                                                        */
+/* 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 otherwise         */
+/* divested of its trade secrets, irrespective of what has been           */
+/* deposited with the U.S. Copyright Office.                              */
+/*                                                                        */
+/* Origin: 30                                                             */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+
+#ifndef prdfCenMemUtils_H
+#define prdfCenMemUtils_H
+
+/** @file  prdfCenMemUtils.H
+ *  @brief General utility functions for Centaur
+ */
+
+//------------------------------------------------------------------------------
+//  Includes
+//------------------------------------------------------------------------------
+
+#include <vector>
+#include <prdfCenSymbol.H>
+
+
+
+namespace PRDF
+{
+
+class ExtensibleChip;
+
+namespace MemUtils
+{
+
+//==============================================================================
+//  Constants and Enums
+//==============================================================================
+
+/**
+ * @brief Lists all possible sizes for a DRAM.
+ * @note  These values must match the defintion of MBAXCR[6:7]. They are
+ *        important for calculations.
+ */
+enum DramSize
+{
+    SIZE_2GB  = 0,
+    SIZE_4GB  = 1,
+    SIZE_8GB  = 2,
+    SIZE_16GB = 3,
+};
+
+//==============================================================================
+//  Maintenance statistics
+//==============================================================================
+
+/**
+ * @brief Collects CE symbol data.
+ */
+struct SymbolData
+{
+    CenSymbol symbol;
+    uint8_t count;
+    SymbolData() : count(0) {}
+};
+
+typedef std::vector<SymbolData> MaintSymbols;
+/**
+ * @brief  Checks CE stats on a MBA.
+ * @param  i_mbaChip   MBA chip.
+ * @param  o_maintStats Output vector. Contains symbols with CE count.
+ * @param  i_rank Rank for which stat collection will be done.
+ * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise.
+ */
+int32_t collectCeStats( ExtensibleChip *i_mbaChip, MaintSymbols &o_maintStats,
+                      const CenRank & i_rank );
+/**
+ * @brief  Gets DRAM size for an MBA.
+ * @param  i_mbaChip   MBA chip.
+ * @param  o_size  size for a DRAM.
+ * @return Non-SUCCESS if an internal function fails, SUCCESS otherwise.
+ */
+int32_t getDramSize( ExtensibleChip *i_mbaChip, uint8_t & o_size );
+
+} // namespace MemUtils
+} // end namespace PRDF
+#endif