AGESA F15: AMD family15 AGESA code

[coreboot.git] / src / vendorcode / amd / agesa / f15 / Proc / Mem / Ps / mplrnlr.c

diff --git a/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/mplrnlr.c b/src/vendorcode/amd/agesa/f15/Proc/Mem/Ps/mplrnlr.c
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+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * mplrnlr.c
+ *
+ * A sub-engine which extracts F0RC13[NumLogicalRanks] value for LRDIMM configuration.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: (Mem/Ps)
+ * @e \$Revision: 52114 $ @e \$Date: 2011-05-02 13:21:20 -0600 (Mon, 02 May 2011) $
+ *
+ **/
+/*****************************************************************************
+*
+* Copyright (C) 2012 Advanced Micro Devices, Inc.
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*     * Redistributions of source code must retain the above copyright
+*       notice, this list of conditions and the following disclaimer.
+*     * Redistributions in binary form must reproduce the above copyright
+*       notice, this list of conditions and the following disclaimer in the
+*       documentation and/or other materials provided with the distribution.
+*     * Neither the name of Advanced Micro Devices, Inc. nor the names of
+*       its contributors may be used to endorse or promote products derived
+*       from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*
+* ***************************************************************************
+*
+*/
+/*
+ *----------------------------------------------------------------------------
+ *                                MODULES USED
+ *
+ *----------------------------------------------------------------------------
+ */
+
+
+
+#include "AGESA.h"
+#include "AdvancedApi.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "OptionMemory.h"
+#include "PlatformMemoryConfiguration.h"
+#include "ma.h"
+#include "mp.h"
+#include "merrhdl.h"
+#include "GeneralServices.h"
+#include "Filecode.h"
+CODE_GROUP (G2_PEI)
+RDATA_GROUP (G2_PEI)
+#define FILECODE PROC_MEM_PS_MPLRNLR_FILECODE
+
+
+/*----------------------------------------------------------------------------
+ *                          DEFINITIONS AND MACROS
+ *
+ *----------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------
+ *                           TYPEDEFS AND STRUCTURES
+ *
+ *----------------------------------------------------------------------------
+ */
+/*----------------------------------------------------------------------------
+ *                        PROTOTYPES OF LOCAL FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+BOOLEAN
+MemPGetLRNLR (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       MEM_PSC_TABLE_BLOCK *EntryOfTables
+  );
+
+/*----------------------------------------------------------------------------
+ *                            EXPORTED FUNCTIONS
+ *
+ *----------------------------------------------------------------------------
+ */
+/* -----------------------------------------------------------------------------*/
+/**
+ *
+ *    A sub-function which extracts LRDIMM F0RC13[NumLogicalRanks] value from a input
+ *    table and stores extracted value to a specific address.
+ *
+ *     @param[in,out]   *NBPtr   - Pointer to the MEM_NB_BLOCK
+ *     @param[in]       *EntryOfTables    - Pointer to MEM_PSC_TABLE_BLOCK
+ *
+ *     @return          TRUE - Succeed in extracting the table value
+ *     @return          FALSE - Fail to extract the table value
+ *
+ */
+BOOLEAN
+MemPGetLRNLR (
+  IN OUT   MEM_NB_BLOCK *NBPtr,
+  IN       MEM_PSC_TABLE_BLOCK *EntryOfTables
+  )
+{
+  return TRUE;
+}
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