diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f14/Proc/Recovery/Mem/mruc.c')
-rw-r--r-- | src/vendorcode/amd/agesa/f14/Proc/Recovery/Mem/mruc.c | 267 |
1 files changed, 0 insertions, 267 deletions
diff --git a/src/vendorcode/amd/agesa/f14/Proc/Recovery/Mem/mruc.c b/src/vendorcode/amd/agesa/f14/Proc/Recovery/Mem/mruc.c deleted file mode 100644 index 6d1ee8024b..0000000000 --- a/src/vendorcode/amd/agesa/f14/Proc/Recovery/Mem/mruc.c +++ /dev/null @@ -1,267 +0,0 @@ -/* $NoKeywords:$ */ -/** - * @file - * - * mruc.c - * - * Utility functions recovery - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: AGESA - * @e sub-project: (Proc/Recovery/Mem) - * @e \$Revision: 35136 $ @e \$Date: 2010-07-16 11:29:48 +0800 (Fri, 16 Jul 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 "OptionMemory.h" -#include "PlatformMemoryConfiguration.h" -#include "amdlib.h" -#include "Ids.h" -#include "mrport.h" -#include "mru.h" -#include "Filecode.h" -CODE_GROUP (G2_PEI) -RDATA_GROUP (G2_PEI) - -#define FILECODE PROC_RECOVERY_MEM_MRUC_FILECODE -/*---------------------------------------------------------------------------- - * DEFINITIONS AND MACROS - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * TYPEDEFS AND STRUCTURES - * - *---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * PROTOTYPES OF LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -VOID -STATIC -MemRecUResetTargetWTIO ( - IN OUT MEM_DATA_STRUCT *MemPtr - ); - -VOID -STATIC -MemRecUSetTargetWTIO ( - IN UINT32 Address, - IN OUT MEM_DATA_STRUCT *MemPtr - ); - - -/*---------------------------------------------------------------------------- - * EXPORTED FUNCTIONS - * - *---------------------------------------------------------------------------- - */ -/* -----------------------------------------------------------------------------*/ -/** - * - * This function returns the (Index)th UINT8 - * from an indicated test Pattern. - * - * @param[in] Pattern - encoding of test Pattern type - * @param[in] Buffer[] - buffer to be filled - * @param[in] Size - Size of the bugger - * @param[in] *StdHeader - pointer to AMD_CONFIG_PARAMS - * - */ - -VOID -MemRecUFillTrainPattern ( - IN TRAIN_PATTERN Pattern, - IN UINT8 Buffer[], - IN UINT16 Size, - IN AMD_CONFIG_PARAMS *StdHeader - ) -{ - STATIC UINT8 PatternData[2] = {0x55, 0xAA}; - - LibAmdMemFill (Buffer, PatternData[Pattern == TestPattern0 ? TestPattern1 : TestPattern0], Size, StdHeader); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function flushes cache lines - * - * @param[in] Address - System Address [39:8] - * @param[in,out] *MemPtr - Pointer to MEM_DATA_STRUCT - * - */ - -VOID -MemRecUProcIOClFlush ( - IN UINT32 Address, - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - MemRecUSetTargetWTIO (Address, MemPtr); - MemRecUFlushPattern (Address); - MemRecUResetTargetWTIO (MemPtr); -} - -/*---------------------------------------------------------------------------- - * LOCAL FUNCTIONS - * - *---------------------------------------------------------------------------- - */ - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function resets the target address space to Write Through IO by disabling IORRs - */ - -VOID -STATIC -MemRecUResetTargetWTIO ( - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - S_UINT64 Smsr; - Smsr.hi = 0; - Smsr.lo = 0; - LibAmdMsrWrite (IORR0_MASK, (UINT64 *)&Smsr, &MemPtr->StdHeader); -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function sets the target range to WT IO (using an IORR overlapping - * the already existing - * @param[in,out] *MemPtr - pointer to MEM_DATA_STRUCTURE - * @param[in] Address - System Address - * - */ - -VOID -STATIC -MemRecUSetTargetWTIO ( - IN UINT32 Address, - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - S_UINT64 SMsr; - - SMsr.lo = Address; - SMsr.hi = 0; - LibAmdMsrWrite (IORR0_BASE,(UINT64 *)&SMsr, &MemPtr->StdHeader); // ;IORR0 Base - SMsr.hi = 0xFFFF; - SMsr.lo = 0xFC000800; - LibAmdMsrWrite (IORR0_MASK, (UINT64 *)&SMsr, &MemPtr->StdHeader); // ;64MB Mask -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * Waits specified number of 10ns cycles - * @param[in,out] MemPtr - pointer to MEM_DATA_STRUCTURE - * @param[in] Count - Number of 10ns cycles to wait - * - */ - -VOID -MemRecUWait10ns ( - IN UINT32 Count, - IN OUT MEM_DATA_STRUCT *MemPtr - ) -{ - S_UINT64 SMsr; - - LibAmdMsrRead (TSC, (UINT64 *)&SMsr, &MemPtr->StdHeader); - Count += SMsr.lo; - while (SMsr.lo < Count) { - LibAmdMsrRead (TSC, (UINT64 *)&SMsr, &MemPtr->StdHeader); - } -} - -/* -----------------------------------------------------------------------------*/ -/** - * - * Find the entry of platform specific overriding table. - * - * @param[in] PlatformMemoryConfiguration - Platform config table - * @param[in] EntryType - Entry type - * @param[in] SocketID - Physical socket ID - * @param[in] ChannelID - Physical channel ID - * - * @return NULL - entry could not be found. - * @return Pointer - points to the entry's data. - * - * ---------------------------------------------------------------------------- - */ -VOID * -MemRecFindPSOverrideEntry ( - IN PSO_TABLE *PlatformMemoryConfiguration, - IN PSO_ENTRY EntryType, - IN UINT8 SocketID, - IN UINT8 ChannelID - ) -{ - UINT8 *Buffer; - - Buffer = PlatformMemoryConfiguration; - while (Buffer[0] != PSO_END) { - if (Buffer[0] == EntryType) { - if ((Buffer[2] & ((UINT8) 1 << SocketID)) != 0 ) { - if ((Buffer[3] & ((UINT8) 1 << ChannelID)) != 0 ) { - ASSERT ((Buffer[0] == PSO_MAX_DIMMS) ? (Buffer[4] <= MAX_DIMMS_PER_CHANNEL) : TRUE); - ASSERT ((Buffer[0] == PSO_MAX_CHIPSELS) ? (Buffer[4] <= MAX_CS_PER_CHANNEL) : TRUE); - ASSERT ((Buffer[0] == PSO_MAX_CHNLS) ? (Buffer[4] <= MAX_CHANNELS_PER_SOCKET) : TRUE); - return &Buffer[4]; - } - } - } - Buffer += Buffer[1] + 2; - } - return NULL; -} - |