diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/mrm.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/mrm.c | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/mrm.c b/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/mrm.c deleted file mode 100644 index d9cdf820d8..0000000000 --- a/src/vendorcode/amd/agesa/f12/Proc/Recovery/Mem/mrm.c +++ /dev/null @@ -1,288 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mrm.c - * - * Main configuration for Recovery mode - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Proc/Recovery/Mem) - * @e \$Revision: 48317 $ @e \$Date: 2011-03-08 01:38:14 +0800 (Tue, 08 Mar 2011) $ - * - **/ -/***************************************************************************** -* -* 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 "Ids.h" -#include "amdlib.h" -#include "GeneralServices.h" -#include "heapManager.h" -#include "cpuRegisters.h" -#include "cpuServices.h" -#include "OptionMemoryRecovery.h" -#include "mm.h" -#include "mn.h" -#include "mt.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_RECOVERY_MEM_MRM_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ -#define MAX_DIES_PER_SOCKET 2 - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ -extern MEM_REC_NB_CONSTRUCTOR* MemRecNBInstalled[]; -extern MEM_REC_TECH_CONSTRUCTOR* MemRecTechInstalled[]; - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -VOID -STATIC -MemRecSPDDataProcess ( - IN OUT MEM_DATA_STRUCT *MemPtr - ); - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -/* -----------------------------------------------------------------------------*/ -/** - * - * This function is the Recovery memory configuration function for HY DDR3 - * - * Requirements: - * - * Run-Time Requirements: - * 1. Complete Hypertransport Bus Configuration - * 2. AmdMemInitDataStructDef must be run to set default values - * 3. MSR bit to allow access to high PCI regs set on all nodes - * 4. BSP in Big Real Mode - * 5. Stack available - * 6. MCG_CTL=-1, MC4_EN=0 for all CPUs - * 7. MCi_STS from shutdown/warm reset recorded (if desired) prior to entry - * 8. All var MTRRs reset to zero - * 9. State of NB_CFG.DisDatMsk set properly on all CPUs - * - * @param[in,out] *MemPtr - Pointer to the MEM_DATA_STRUCT - * - * @return AGESA_STATUS - * - AGESA_ALERT - * - AGESA_FATAL - * - AGESA_SUCCESS - * - AGESA_WARNING - */ - -AGESA_STATUS -AmdMemRecovery ( - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - UINT8 Socket; - UINT8 Module; - UINT8 i; - AGESA_STATUS AgesaStatus; - PCI_ADDR Address; - MEM_NB_BLOCK NBBlock; - MEM_TECH_BLOCK TechBlock; - LOCATE_HEAP_PTR SocketWithMem; - ALLOCATE_HEAP_PARAMS AllocHeapParams; - - - // - // Read SPD data - // - MemRecSPDDataProcess (MemPtr); - - // - // Get the socket id from heap. - // - SocketWithMem.BufferHandle = AMD_REC_MEM_SOCKET_HANDLE; - if (HeapLocateBuffer (&SocketWithMem, &MemPtr->StdHeader) == AGESA_SUCCESS) { - Socket = *(UINT8 *) SocketWithMem.BufferPtr; - } else { - ASSERT(FALSE); // Socket handle not found - return AGESA_FATAL; - } - - // - // Allocate buffer for memory init structures - // - AllocHeapParams.RequestedBufferSize = MAX_DIES_PER_SOCKET * sizeof (DIE_STRUCT); - AllocHeapParams.BufferHandle = GENERATE_MEM_HANDLE (ALLOC_DIE_STRUCT_HANDLE, 0, 0, 0); - AllocHeapParams.Persist = HEAP_LOCAL_CACHE; - if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) != AGESA_SUCCESS) { - ASSERT(FALSE); // Heap allocation failed to allocate Die struct - return AGESA_FATAL; - } - MemPtr->DiesPerSystem = (DIE_STRUCT *)AllocHeapParams.BufferPtr; - - // - // Discover populated CPUs - // - for (Module = 0; Module < MAX_DIES_PER_SOCKET; Module++) { - if (GetPciAddress ((VOID *)MemPtr, Socket, Module, &Address, &AgesaStatus)) { - MemPtr->DiesPerSystem[Module].SocketId = Socket; - MemPtr->DiesPerSystem[Module].DieId = Module; - MemPtr->DiesPerSystem[Module].PciAddr.AddressValue = Address.AddressValue; - } - } - - i = 0; - while (MemRecNBInstalled[i] != NULL) { - if (MemRecNBInstalled[i] (&NBBlock, MemPtr, 0) == TRUE) { - break; - } - i++; - }; - if (MemRecNBInstalled[i] == NULL) { - ASSERT(FALSE); // No NB installed - return AGESA_FATAL; - } - MemRecTechInstalled[0] (&TechBlock, &NBBlock); - NBBlock.TechPtr = &TechBlock; - - return NBBlock.InitRecovery (&NBBlock); -} - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -/* -----------------------------------------------------------------------------*/ -/** - * - * This function fills a default SPD buffer with SPD values for all DIMMs installed in the system - * - * @param[in,out] *MemPtr - Pointer to the MEM_DATA_STRUCT - * - */ - -VOID -STATIC -MemRecSPDDataProcess ( - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - BOOLEAN FindSocketWithMem; - UINT8 Channel; - UINT8 Dimm; - UINT8 MaxSockets; - UINT8 *SocketWithMem; - UINT8 Socket; - AGESA_STATUS AgesaStatus; - SPD_DEF_STRUCT *DimmSPDPtr; - ALLOCATE_HEAP_PARAMS AllocHeapParams; - AGESA_READ_SPD_PARAMS SpdParam; - ASSERT (MemPtr != NULL); - FindSocketWithMem = FALSE; - // - // Allocate heap to save socket number with memory on it. - // - AllocHeapParams.RequestedBufferSize = sizeof (UINT8); - AllocHeapParams.BufferHandle = AMD_REC_MEM_SOCKET_HANDLE; - AllocHeapParams.Persist = HEAP_LOCAL_CACHE; - if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) == AGESA_SUCCESS) { - SocketWithMem = (UINT8 *) AllocHeapParams.BufferPtr; - *SocketWithMem = 0; - - // - // Allocate heap for the table - // - MaxSockets = (UINT8) GetPlatformNumberOfSockets (); - - AllocHeapParams.RequestedBufferSize = (MaxSockets * MAX_CHANNELS_PER_SOCKET * MAX_DIMMS_PER_CHANNEL * sizeof (SPD_DEF_STRUCT)); - AllocHeapParams.BufferHandle = AMD_MEM_SPD_HANDLE; - AllocHeapParams.Persist = HEAP_LOCAL_CACHE; - if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) == AGESA_SUCCESS) { - MemPtr->SpdDataStructure = (SPD_DEF_STRUCT *) AllocHeapParams.BufferPtr; - // - // Initialize SpdParam Structure - // - LibAmdMemCopy ((VOID *)&SpdParam, (VOID *)MemPtr, (UINTN)sizeof (SpdParam.StdHeader), &MemPtr->StdHeader); - // - // Populate SPDDataBuffer - // - - SpdParam.MemData = MemPtr; - for (Socket = 0; Socket < MaxSockets; Socket ++) { - SpdParam.SocketId = Socket; - for (Channel = 0; Channel < MAX_CHANNELS_PER_SOCKET; Channel++) { - SpdParam.MemChannelId = Channel; - for (Dimm = 0; Dimm < MAX_DIMMS_PER_CHANNEL; Dimm++) { - SpdParam.DimmId = Dimm; - DimmSPDPtr = &(MemPtr->SpdDataStructure[(Socket * MAX_CHANNELS_PER_SOCKET + Channel) * MAX_DIMMS_PER_CHANNEL + Dimm]); - SpdParam.Buffer = DimmSPDPtr->Data; - AgesaStatus = AgesaReadSpdRecovery (0, &SpdParam); - if (AgesaStatus == AGESA_SUCCESS) { - DimmSPDPtr->DimmPresent = TRUE; - IDS_HDT_CONSOLE (MEM_FLOW, "SPD Socket %d Channel %d Dimm %d: %08x\n", Socket, Channel, Dimm, SpdParam.Buffer); - if (!FindSocketWithMem) { - FindSocketWithMem = TRUE; - } - } else { - DimmSPDPtr->DimmPresent = FALSE; - } - } - } - if (FindSocketWithMem) { - *SocketWithMem = Socket; - break; - } - } - } - } -} |