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/**
* @file
*
* mnidendimmdr.c
*
* DR northbridge constructor for dimm identification translator.
*
* @xrefitem bom "File Content Label" "Release Content"
* @e project: AGESA
* @e sub-project: (Mem/NB/DR)
* @e \$Revision: 7081 $ @e \$Date: 2008-07-31 01:47:27 -0500 (Thu, 31 Jul 2008) $
*
**/
/*****************************************************************************
*
* Copyright (c) 2011, 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 "mm.h"
#include "mn.h"
#include "mndr.h"
#include "Ids.h"
#include "cpuRegisters.h"
#include "cpuFamRegisters.h"
#include "cpuFamilyTranslation.h"
#include "Filecode.h"
#define FILECODE PROC_MEM_NB_DR_MNIDENDIMMDR_FILECODE
/*----------------------------------------------------------------------------
* DEFINITIONS AND MACROS
*
*----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* TYPEDEFS AND STRUCTURES
*
*----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* PROTOTYPES OF LOCAL FUNCTIONS
*
*----------------------------------------------------------------------------
*/
/*----------------------------------------------------------------------------
* EXPORTED FUNCTIONS
*
*----------------------------------------------------------------------------
*/
/* -----------------------------------------------------------------------------*/
/**
*
*
* This function initializes the northbridge block for dimm identification translator
*
* @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
* @param[in,out] *MemPtr - Pointer to the MEM_DATA_STRUCT
* @param[in,out] NodeID - ID of current node to construct
* @return TRUE - This is the correct constructor for the targeted node.
* @return FALSE - This isn't the correct constructor for the targeted node.
*
*/
BOOLEAN
MemNIdentifyDimmConstructorDr (
IN OUT MEM_NB_BLOCK *NBPtr,
IN OUT MEM_DATA_STRUCT *MemPtr,
IN UINT8 NodeID
)
{
//
// Determine if this is the expected NB Type
//
GetLogicalIdOfSocket (MemPtr->DiesPerSystem[NodeID].SocketId, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
if (!MemNIsIdSupportedDr (NBPtr, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid))) {
return FALSE;
}
NBPtr->NodeCount = MAX_NODES_SUPPORTED_DR;
NBPtr->DctCount = MAX_DCTS_PER_NODE_DR;
NBPtr->MemPtr = MemPtr;
NBPtr->MCTPtr = &(MemPtr->DiesPerSystem[NodeID]);
NBPtr->PciAddr.AddressValue = MemPtr->DiesPerSystem[NodeID].PciAddr.AddressValue;
NBPtr->Node = ((UINT8) NBPtr->PciAddr.Address.Device) - 24;
NBPtr->Ganged = FALSE;
InitNBRegTableDr (NBPtr->NBRegTable);
NBPtr->MemNCmnGetSetFieldNb = MemNCmnGetSetFieldDr;
NBPtr->SetBitField = MemNSetBitFieldNb;
NBPtr->GetBitField = MemNGetBitFieldNb;
NBPtr->GetSocketRelativeChannel = MemNGetSocketRelativeChannelNb;
return TRUE;
}
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