diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mnmctda.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mnmctda.c | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mnmctda.c b/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mnmctda.c deleted file mode 100644 index c4d669ca86..0000000000 --- a/src/vendorcode/amd/agesa/f14/Proc/Mem/NB/DA/mnmctda.c +++ /dev/null @@ -1,199 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mnmctda.c - * - * Northbridge DA MCT supporting functions - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Mem/NB/DA) - * @e \$Revision: 36462 $ @e \$Date: 2010-08-20 00:49:49 +0800 (Fri, 20 Aug 2010) $ - * - **/ -/* - ***************************************************************************** - * - * 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 "amdlib.h" -#include "Ids.h" -#include "mport.h" -#include "mm.h" -#include "mn.h" -#include "OptionMemory.h" // need def for MEM_FEAT_BLOCK_NB -#include "mnda.h" -#include "Filecode.h" -CODE_GROUP (G1_PEICC) -RDATA_GROUP (G1_PEICC) - -#define FILECODE PROC_MEM_NB_DA_MNMCTDA_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -extern BUILD_OPT_CFG UserOptions; - - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This function sets final values in BUCFG and BUCFG2 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return TRUE - No fatal error occurs. - * @return FALSE - Fatal error occurs. - */ - -BOOLEAN -MemNFinalizeMctDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 Dct; - MEM_DATA_STRUCT *MemPtr; - S_UINT64 SMsr; - - MemPtr = NBPtr->MemPtr; - MemNSetBitFieldNb (NBPtr, BFAdapPrefMissRatio, 1); - MemNSetBitFieldNb (NBPtr, BFAdapPrefPosStep, 0); - MemNSetBitFieldNb (NBPtr, BFAdapPrefNegStep, 0); - MemNSetBitFieldNb (NBPtr, BFCohPrefPrbLmt, 1); - // Recommended settings for F2x11C - MemNSetBitFieldNb (NBPtr, BFMctWrLimit, 16); - MemNSetBitFieldNb (NBPtr, BFPrefCpuDis, 0); - MemNSetBitFieldNb (NBPtr, BFPrefIoDis, 0); - MemNSetBitFieldNb (NBPtr, BFFlushWrOnStpGnt, 1); - // For power saving - for (Dct = 0; Dct < NBPtr->DctCount; Dct++) { - NBPtr->SwitchDCT (NBPtr, Dct); - if (NBPtr->DCTPtr->Timings.DctMemSize != 0) { - if (NBPtr->ChannelPtr->Dimmx4Present == 0) { - MemNSetBitFieldNb (NBPtr, BFPhy0x0D0F0F13, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D0F0F13) | 0x80)); - } - if (!NBPtr->MCTPtr->Status[SbEccDimms]) { - MemNSetBitFieldNb (NBPtr, BFPhy0x0D0F0830, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D0F0830) | 0x10)); - } - MemNSetBitFieldNb (NBPtr, BFPhy0x0D07812F, (MemNGetBitFieldNb (NBPtr, BFPhy0x0D07812F) | 0x01)); - } - } - - if (NBPtr->Node == BSP_DIE) { - if (!NBPtr->ClToNbFlag) { - LibAmdMsrRead (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); - SMsr.lo &= ~((UINT32)1 << 15); // ClLinesToNbDis - LibAmdMsrWrite (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); - } - - LibAmdMsrRead (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader); - SMsr.hi &= ~((UINT32)1 << (48 - 32)); // WbEnhWsbDis - LibAmdMsrWrite (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader); - } - - return (BOOLEAN) (NBPtr->MCTPtr->ErrCode < AGESA_FATAL); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * - * This function sets initial values in BUCFG and BUCFG2 - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - * @return TRUE - No fatal error occurs. - * @return FALSE - Fatal error occurs. - */ - -BOOLEAN -MemNInitializeMctDA ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - MEM_DATA_STRUCT *MemPtr; - S_UINT64 SMsr; - - MemPtr = NBPtr->MemPtr; - - if (NBPtr->Node == BSP_DIE) { - LibAmdMsrRead (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); - if (SMsr.lo & ((UINT32)1 << 15)) { - NBPtr->ClToNbFlag = 1; - } - SMsr.lo |= (UINT32)1 << 15; // ClLinesToNbDis - LibAmdMsrWrite (BU_CFG2, (UINT64 *)&SMsr, &MemPtr->StdHeader); - - LibAmdMsrRead (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader); - SMsr.hi |= (UINT32)1 << (48 - 32); // WbEnhWsbDis - LibAmdMsrWrite (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader); - LibAmdMsrWrite (BU_CFG, (UINT64 *)&SMsr, &MemPtr->StdHeader); - } - return (BOOLEAN) (NBPtr->MCTPtr->ErrCode < AGESA_FATAL); -} - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ |