| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * mnidendimmkb.c |
| * |
| * TN northbridge constructor for dimm identification translator. |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: (Mem/NB/KB) |
| * @e \$Revision: 84482 $ @e \$Date: 2012-12-16 22:48:10 -0600 (Sun, 16 Dec 2012) $ |
| * |
| **/ |
| /***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2013, 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 "OptionMemory.h" |
| #include "mnkb.h" |
| #include "Ids.h" |
| #include "cpuRegisters.h" |
| #include "cpuFamRegisters.h" |
| #include "cpuFamilyTranslation.h" |
| #include "Filecode.h" |
| CODE_GROUP (G3_DXE) |
| RDATA_GROUP (G3_DXE) |
| |
| |
| #define FILECODE PROC_MEM_NB_KB_MNIDENDIMMKB_FILECODE |
| |
| /*---------------------------------------------------------------------------- |
| * DEFINITIONS AND MACROS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| |
| /*---------------------------------------------------------------------------- |
| * TYPEDEFS AND STRUCTURES |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| |
| /*---------------------------------------------------------------------------- |
| * PROTOTYPES OF LOCAL FUNCTIONS |
| * |
| *---------------------------------------------------------------------------- |
| */ |
| BOOLEAN |
| MemNIdentifyDimmConstructorKB ( |
| IN OUT MEM_NB_BLOCK *NBPtr, |
| IN OUT MEM_DATA_STRUCT *MemPtr, |
| IN UINT8 NodeID |
| ); |
| |
| |
| /*---------------------------------------------------------------------------- |
| * 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 |
| MemNIdentifyDimmConstructorKB ( |
| 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 (!MemNIsIdSupportedKB (&(MemPtr->DiesPerSystem[NodeID].LogicalCpuid))) { |
| return FALSE; |
| } |
| |
| NBPtr->NodeCount = 1; |
| NBPtr->DctCount = MAX_DCTS_PER_NODE_KB; |
| NBPtr->CsRegMsk = 0x7FF8FFE0; |
| 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; |
| MemNInitNBRegTableKB (NBPtr, NBPtr->NBRegTable); |
| NBPtr->MemNCmnGetSetFieldNb = MemNCmnGetSetFieldKB; |
| NBPtr->GetBitField = MemNGetBitFieldNb; |
| NBPtr->SetBitField = MemNSetBitFieldNb; |
| NBPtr->GetSocketRelativeChannel = MemNGetSocketRelativeChannelNb; |
| NBPtr->FamilySpecificHook[DCTSelectSwitch] = MemNDctCfgSelectUnb; |
| NBPtr->FamilySpecificHook[FixupSysAddr] = MemNDefaultFamilyHookNb; |
| |
| return TRUE; |
| } |