diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/mp.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/mp.c | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/mp.c b/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/mp.c deleted file mode 100644 index 31ebc27ef5..0000000000 --- a/src/vendorcode/amd/agesa/f10/Proc/Mem/Ps/mp.c +++ /dev/null @@ -1,231 +0,0 @@ -/** - * @file - * - * mndr.c - * - * Common Northbridge functions for DR - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/NB/DR) - * @e \$Revision: 8446 $ @e \$Date: 2008-09-23 10:52:09 -0500 (Tue, 23 Sep 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 "AdvancedApi.h" -#include "amdlib.h" -#include "Ids.h" -#include "OptionMemory.h" -#include "PlatformMemoryConfiguration.h" -#include "mp.h" -#include "Filecode.h" -#define FILECODE PROC_MEM_PS_MP_FILECODE - - -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * This is the default return function of the Platform Specific block. The function always - * returns AGESA_UNSUPPORTED - * - * @param[in,out] *MemPtr Pointer to MEM_DATA_STRUCTURE - * @param[in] *ChannelPtr Pointer to CH_DEF_STRUCT - * @param[in] *PsPtr Pointer to MEM_PS_BLOCK - * - * @return AGESA_UNSUPPORTED AGESA status indicating that default is unsupported - * - */ - -AGESA_STATUS -MemPConstructPsUDef ( - IN OUT MEM_DATA_STRUCT *MemPtr, - IN OUT CH_DEF_STRUCT *ChannelPtr, - IN OUT MEM_PS_BLOCK *PsPtr - ) -{ - return AGESA_UNSUPPORTED; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function will set the DramTerm and DramTermDyn in the structure of a channel. - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * @param[in] ArraySize Size of the array of DramTerm - * @param[in] *DramTermPtr Address the array of DramTerm - * - * @return TRUE - Find DramTerm and DramTermDyn for corresponding platform and dimm population. - * @return FALSE - Fail to find DramTerm and DramTermDyn for corresponding platform and dimm population. - * - */ -BOOLEAN -MemPGetDramTerm ( - IN OUT MEM_NB_BLOCK *NBPtr, - IN UINT8 ArraySize, - IN CONST DRAM_TERM_ENTRY *DramTermPtr - ) -{ - UINT8 Dimms; - UINT8 QR_Dimms; - UINT8 i; - Dimms = NBPtr->ChannelPtr->Dimms; - QR_Dimms = 0; - for (i = 0; i < MAX_DIMMS_PER_CHANNEL; i ++) { - if (((NBPtr->ChannelPtr->DimmQrPresent & (UINT16) (1 << i)) != 0) && (i < 2)) { - QR_Dimms ++; - } - } - - for (i = 0; i < ArraySize; i ++) { - if ((DramTermPtr[i].Speed & ((UINT32) 1 << (NBPtr->DCTPtr->Timings.Speed / 66))) != 0) { - if ((((UINT8) (1 << (Dimms - 1)) & DramTermPtr[i].Dimms) != 0) || (DramTermPtr[i].Dimms == ANY_NUM)) { - if (((QR_Dimms == 0) && (DramTermPtr[i].QR_Dimms == NO_DIMM)) || - ((QR_Dimms > 0) && (((UINT8) (1 << (QR_Dimms - 1)) & DramTermPtr[i].QR_Dimms) != 0)) || - (DramTermPtr[i].QR_Dimms == ANY_NUM)) { - NBPtr->PsPtr->DramTerm = DramTermPtr[i].DramTerm; - NBPtr->PsPtr->QR_DramTerm = DramTermPtr[i].QR_DramTerm; - NBPtr->PsPtr->DynamicDramTerm = DramTermPtr[i].DynamicDramTerm; - break; - } - } - } - } - return TRUE; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function gets the highest POR supported speed. - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * @param[in] FreqLimitSize Size of the array of Frequency Limit - * @param[in] *FreqLimitPtr Address the array of Frequency Limit - * - * @return UINT8 - frequency limit - * - */ -UINT16 -MemPGetPorFreqLimit ( - IN OUT MEM_NB_BLOCK *NBPtr, - IN UINT8 FreqLimitSize, - IN CONST POR_SPEED_LIMIT *FreqLimitPtr - ) -{ - UINT8 i; - UINT8 j; - UINT8 DimmTpMatch; - UINT16 SpeedLimit; - UINT16 DIMMRankType; - UINT16 _DIMMRankType; - - SpeedLimit = 0; - DIMMRankType = MemAGetPsRankType (NBPtr->ChannelPtr); - for (i = 0; i < FreqLimitSize; i++, FreqLimitPtr++) { - if (NBPtr->ChannelPtr->Dimms != FreqLimitPtr->Dimms) { - continue; - } - DimmTpMatch = 0; - _DIMMRankType = DIMMRankType & FreqLimitPtr->DIMMRankType; - for (j = 0; j < MAX_DIMMS_PER_CHANNEL; j ++) { - if ((_DIMMRankType & (UINT16) 0x0F << (j << 2)) != 0) { - DimmTpMatch++; - } - } - if (DimmTpMatch == FreqLimitPtr->Dimms) { - if (NBPtr->RefPtr->DDR3Voltage == VOLT1_5) { - SpeedLimit = FreqLimitPtr->SpeedLimit_1_5V; - break; - } else if (NBPtr->RefPtr->DDR3Voltage == VOLT1_25) { - SpeedLimit = FreqLimitPtr->SpeedLimit_1_25V; - break; - } else { - SpeedLimit = FreqLimitPtr->SpeedLimit_1_35V; - break; - } - } - } - - return SpeedLimit; -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function is the default function for getting POR speed limit. When a - * package does not need to cap the speed, it should use this function to initialize - * the corresponding function pointer. - * - * @param[in,out] *NBPtr Pointer to MEM_NB_BLOCK - * - */ -VOID -MemPGetPORFreqLimitDef ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ -} |