7 * RB northbridge constructor for dimm identification translator.
9 * @xrefitem bom "File Content Label" "Release Content"
11 * @e sub-project: (Mem/NB/RB)
12 * @e \$Revision: 45911 $ @e \$Date: 2011-01-24 13:55:11 -0700 (Mon, 24 Jan 2011) $
15 /*****************************************************************************
17 * Copyright (C) 2012 Advanced Micro Devices, Inc.
18 * All rights reserved.
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21 * modification, are permitted provided that the following conditions are met:
22 * * Redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer.
24 * * Redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution.
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29 * from this software without specific prior written permission.
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
32 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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34 * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
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42 * ***************************************************************************
47 *----------------------------------------------------------------------------
50 *----------------------------------------------------------------------------
58 #include "OptionMemory.h" // need def for MEM_FEAT_BLOCK_NB
62 #include "cpuRegisters.h"
63 #include "cpuFamRegisters.h"
64 #include "cpuFamilyTranslation.h"
69 #define FILECODE PROC_MEM_NB_RB_MNIDENDIMMRB_FILECODE
71 /*----------------------------------------------------------------------------
72 * DEFINITIONS AND MACROS
74 *----------------------------------------------------------------------------
78 /*----------------------------------------------------------------------------
79 * TYPEDEFS AND STRUCTURES
81 *----------------------------------------------------------------------------
84 /*----------------------------------------------------------------------------
85 * PROTOTYPES OF LOCAL FUNCTIONS
87 *----------------------------------------------------------------------------
91 /*----------------------------------------------------------------------------
94 *----------------------------------------------------------------------------
97 /* -----------------------------------------------------------------------------*/
101 * This function initializes the northbridge block for dimm identification translator
103 * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK
104 * @param[in,out] *MemPtr - Pointer to the MEM_DATA_STRUCT
105 * @param[in,out] NodeID - ID of current node to construct
106 * @return TRUE - This is the correct constructor for the targeted node.
107 * @return FALSE - This isn't the correct constructor for the targeted node.
112 MemNIdentifyDimmConstructorRb (
113 IN OUT MEM_NB_BLOCK *NBPtr,
114 IN OUT MEM_DATA_STRUCT *MemPtr,
119 // Determine if this is the expected NB Type
121 GetLogicalIdOfSocket (MemPtr->DiesPerSystem[NodeID].SocketId, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
122 if (!MemNIsIdSupportedRb (NBPtr, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid))) {
126 NBPtr->NodeCount = MAX_NODES_SUPPORTED_DA;
127 NBPtr->DctCount = MAX_DCTS_PER_NODE_DA;
128 NBPtr->CsRegMsk = 0x1FF83FE0;
129 NBPtr->MemPtr = MemPtr;
130 NBPtr->MCTPtr = &(MemPtr->DiesPerSystem[NodeID]);
131 NBPtr->PciAddr.AddressValue = MemPtr->DiesPerSystem[NodeID].PciAddr.AddressValue;
132 NBPtr->Node = ((UINT8) NBPtr->PciAddr.Address.Device) - 24;
133 NBPtr->Ganged = FALSE;
134 InitNBRegTableDA (NBPtr, NBPtr->NBRegTable);
135 NBPtr->MemNCmnGetSetFieldNb = MemNCmnGetSetFieldDA;
136 NBPtr->SetBitField = MemNSetBitFieldNb;
137 NBPtr->GetBitField = MemNGetBitFieldNb;
138 NBPtr->GetSocketRelativeChannel = MemNGetSocketRelativeChannelNb;