diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f10/Proc/Common/S3RestoreState.c')
| -rwxr-xr-x | src/vendorcode/amd/agesa/f10/Proc/Common/S3RestoreState.c | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f10/Proc/Common/S3RestoreState.c b/src/vendorcode/amd/agesa/f10/Proc/Common/S3RestoreState.c new file mode 100755 index 0000000000..3d98b388e4 --- /dev/null +++ b/src/vendorcode/amd/agesa/f10/Proc/Common/S3RestoreState.c @@ -0,0 +1,304 @@ +/** + * @file + * + * S3 save/restore script + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 20539 $ @e \$Date: 2009-10-14 10:48:54 -0700 (Wed, 14 Oct 2009) $ + * + */ +/* +***************************************************************************** +* +* 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. +* +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "AGESA.h" +#include "Ids.h" +#include "amdlib.h" +#include "heapManager.h" +#include "S3SaveState.h" +#include "Filecode.h" +#define FILECODE PROC_COMMON_S3RESTORESTATE_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +extern S3_SCRIPT_CONFIGURATION OptionS3ScriptConfiguration; +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + + +AGESA_STATUS +STATIC +S3RestoreStateFromTable ( + IN S3_SAVE_TABLE_HEADER *S3SaveTablePtr, + IN AMD_CONFIG_PARAMS *StdHeader + ); + + + +/*----------------------------------------------------------------------------------------*/ +/** + * Initialize S3 Script framework + * + * + * + * @param[in] StdHeader Pointer to standard header + */ +AGESA_STATUS +S3ScriptRestore ( + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + return OptionS3ScriptConfiguration.Restore (StdHeader); +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Initialize S3 Script framework + * + * + * + * @param[in] StdHeader Pointer to standard header + */ +AGESA_STATUS +S3ScriptRestoreStateStub ( + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + return AGESA_SUCCESS; +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Initialize S3 Script framework + * + * + * + * @param[in] StdHeader Pointer to standard header + */ +AGESA_STATUS +S3ScriptRestoreState ( + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + AGESA_STATUS Status; + S3_SAVE_TABLE_HEADER *S3SaveTablePtr; + Status = S3ScriptGetS3SaveTable (StdHeader, &S3SaveTablePtr); + if (Status != AGESA_SUCCESS) { + IDS_ERROR_TRAP; + return AGESA_FATAL; + } + Status = S3RestoreStateFromTable (S3SaveTablePtr, StdHeader); + return Status; +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Initialize S3 Script framework + * + * + * + * @param[in] S3SaveTablePtr Pointer to S3 Save Table + * @param[in] StdHeader Pointer to standard header + */ +AGESA_STATUS +STATIC +S3RestoreStateFromTable ( + IN S3_SAVE_TABLE_HEADER *S3SaveTablePtr, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + VOID *S3SaveTableRecordPtr; + PCI_ADDR PciAddress; + S3SaveTableRecordPtr = (UINT8 *) S3SaveTablePtr + sizeof (S3_SAVE_TABLE_HEADER); + IDS_HDT_CONSOLE ("Start S3 restore\n"); + while ((UINT8 *) S3SaveTableRecordPtr < ((UINT8 *) S3SaveTablePtr + S3SaveTablePtr->SaveOffset)) { + switch (*(UINT16 *) S3SaveTableRecordPtr) { + case SAVE_STATE_IO_WRITE_OPCODE: + IDS_HDT_CONSOLE (" S3 IO Write %x\n", (UINT16) ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdIoWrite ( + ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + (UINT16) ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_WRITE_OP_HEADER), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_WRITE_OP_HEADER) + + LibAmdAccessWidth (((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_IO_READ_WRITE_OPCODE: + IDS_HDT_CONSOLE (" S3 IO RMW %x\n", (UINT16) ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdIoRMW ( + ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + (UINT16) ((S3_READ_WRITE_OP_HEADER*) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER) + LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_READ_WRITE_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_MEM_WRITE_OPCODE: + IDS_HDT_CONSOLE (" S3 Mem Write %llx\n", ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdMemWrite ( + ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_WRITE_OP_HEADER), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_WRITE_OP_HEADER) + + LibAmdAccessWidth (((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_MEM_READ_WRITE_OPCODE: + IDS_HDT_CONSOLE (" S3 Mem RMW %llx\n", ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdMemRMW ( + ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER) + LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER*) S3SaveTableRecordPtr)->Width), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_READ_WRITE_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_PCI_CONFIG_WRITE_OPCODE: + PciAddress.AddressValue = (UINT32) ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address; + IDS_HDT_CONSOLE (" S3 PCI Write %lx\n", PciAddress.AddressValue); + + LibAmdPciWrite ( + ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + PciAddress, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_WRITE_OP_HEADER), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_WRITE_OP_HEADER) + + LibAmdAccessWidth (((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_PCI_CONFIG_READ_WRITE_OPCODE: + PciAddress.AddressValue = (UINT32) ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address; + IDS_HDT_CONSOLE (" S3 PCI RMW %lx\n", PciAddress.AddressValue); + LibAmdPciRMW ( + ((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width, + PciAddress, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_READ_WRITE_OP_HEADER) + LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width), + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_READ_WRITE_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_READ_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_STALL_OPCODE: + break; + case SAVE_STATE_INFORMATION_OPCODE: + IDS_HDT_CONSOLE (" S3 Info [%s]\n", (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_INFO_OP_HEADER)); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_INFO_OP_HEADER) + + ((S3_INFO_OP_HEADER*) S3SaveTableRecordPtr)->Length; + break; + case SAVE_STATE_IO_POLL_OPCODE: + IDS_HDT_CONSOLE (" S3 IO Poll %x\n", (UINT16) ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdIoPoll ( + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width, + (UINT16) ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER) + LibAmdAccessWidth (((S3_POLL_OP_HEADER*) S3SaveTableRecordPtr)->Width), + ((S3_POLL_OP_HEADER*) S3SaveTableRecordPtr)->Delay, + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_POLL_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_MEM_POLL_OPCODE: + IDS_HDT_CONSOLE (" S3 Mem Poll %llx\n", ((S3_WRITE_OP_HEADER *) S3SaveTableRecordPtr)->Address); + LibAmdMemPoll ( + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width, + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Address, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER) + LibAmdAccessWidth (((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width), + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Delay, + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_POLL_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + case SAVE_STATE_PCI_CONFIG_POLL_OPCODE: + PciAddress.AddressValue = (UINT32) ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Address; + IDS_HDT_CONSOLE (" S3 PCI Poll %lx\n", PciAddress.AddressValue); + LibAmdPciPoll ( + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width, + PciAddress, + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER), + (UINT8 *) S3SaveTableRecordPtr + sizeof (S3_POLL_OP_HEADER) + LibAmdAccessWidth (((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width), + ((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Delay, + StdHeader + ); + S3SaveTableRecordPtr = (UINT8 *) S3SaveTableRecordPtr + + sizeof (S3_POLL_OP_HEADER) + + 2 * LibAmdAccessWidth (((S3_POLL_OP_HEADER *) S3SaveTableRecordPtr)->Width); + break; + default: + IDS_HDT_CONSOLE (" ERROR!!! Invalid S3 restore opcode\n"); + ASSERT (FALSE); + return AGESA_ERROR; + } + } + IDS_HDT_CONSOLE (" End S3 Restore \n"); + return AGESA_SUCCESS; +} + |