diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc/CPU/Family/0x15/cpuF15MmioMap.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/CPU/Family/0x15/cpuF15MmioMap.c | 392 |
1 files changed, 392 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Family/0x15/cpuF15MmioMap.c b/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Family/0x15/cpuF15MmioMap.c new file mode 100644 index 0000000000..9e19d80865 --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/CPU/Family/0x15/cpuF15MmioMap.c @@ -0,0 +1,392 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * AMD Family_15 MMIO map manager + * + * manage MMIO base/limit registers. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: CPU/F15 + * @e \$Revision: 63522 $ @e \$Date: 2011-12-25 20:25:03 -0600 (Sun, 25 Dec 2011) $ + * + */ +/* + ****************************************************************************** + * + * Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. + * + * AMD is granting you permission to use this software (the Materials) + * pursuant to the terms and conditions of your Software License Agreement + * with AMD. This header does *NOT* give you permission to use the Materials + * or any rights under AMD's intellectual property. Your use of any portion + * of these Materials shall constitute your acceptance of those terms and + * conditions. If you do not agree to the terms and conditions of the Software + * License Agreement, please do not use any portion of these Materials. + * + * CONFIDENTIALITY: The Materials and all other information, identified as + * confidential and provided to you by AMD shall be kept confidential in + * accordance with the terms and conditions of the Software License Agreement. + * + * LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION + * PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED + * WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF + * MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, + * OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. + * IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER + * (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS + * INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, + * GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER + * RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE + * EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, + * THE ABOVE LIMITATION MAY NOT APPLY TO YOU. + * + * AMD does not assume any responsibility for any errors which may appear in + * the Materials or any other related information provided to you by AMD, or + * result from use of the Materials or any related information. + * + * You agree that you will not reverse engineer or decompile the Materials. + * + * NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any + * further information, software, technical information, know-how, or show-how + * available to you. Additionally, AMD retains the right to modify the + * Materials at any time, without notice, and is not obligated to provide such + * modified Materials to you. + * + * U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with + * "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is + * subject to the restrictions as set forth in FAR 52.227-14 and + * DFAR252.227-7013, et seq., or its successor. Use of the Materials by the + * Government constitutes acknowledgement of AMD's proprietary rights in them. + * + * EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any + * direct product thereof will be exported directly or indirectly, into any + * country prohibited by the United States Export Administration Act and the + * regulations thereunder, without the required authorization from the U.S. + * government nor will be used for any purpose prohibited by the same. + ****************************************************************************** + */ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "AGESA.h" +#include "amdlib.h" +#include "GeneralServices.h" +#include "cpuServices.h" +#include "cpuFamilyTranslation.h" +#include "mmioMapManager.h" +#include "cpuF15MmioMap.h" +#include "S3SaveState.h" +#include "Filecode.h" +CODE_GROUP (G3_DXE) +RDATA_GROUP (G3_DXE) + +#define FILECODE PROC_CPU_FAMILY_0X15_CPUF15MMIOMAP_FILECODE + +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ +STATIC CONST UINT16 ROMDATA MmioBaseLowRegOffset[MMIO_REG_PAIR_NUM] = {0x80, 0x88, 0x90, 0x98, 0xA0, 0xA8, 0xB0, 0xB8, 0x1A0, 0x1A8, 0x1B0, 0x1B8}; +STATIC CONST UINT16 ROMDATA MmioLimitLowRegOffset[MMIO_REG_PAIR_NUM] = {0x84, 0x8C, 0x94, 0x9C, 0xA4, 0xAC, 0xB4, 0xBC, 0x1A4, 0x1AC, 0x1B4, 0x1BC}; +STATIC CONST UINT16 ROMDATA MmioBaseLimitHiRegOffset[MMIO_REG_PAIR_NUM] = {0x180, 0x184, 0x188, 0x18C, 0x190, 0x194, 0x198, 0x19C, 0x1C0, 0x1C4, 0x1C8, 0x1CC}; +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * 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 + *---------------------------------------------------------------------------------------- + */ + +/*---------------------------------------------------------------------------------------- + * E X P O R T E D F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------*/ +/** + * BSC entry point for for adding MMIO map + * + * program MMIO base/limit registers + * + * @param[in] MmioMapServices MMIO map manager services. + * @param[in] AmdAddMmioParams Pointer to a data structure containing the parameter information. + * + * @retval AGESA_STATUS AGESA_ERROR - The requested range could not be added because there are not + * enough mapping resources. + * AGESA_BOUNDS_CHK - One or more input parameters are invalid. For example, the + * TargetAddress does not correspond to any device in the system. + * AGESA_SUCCESS - Adding MMIO map succeeds + */ +AGESA_STATUS +STATIC +cpuF15AddingMmioMap ( + IN MMIO_MAP_FAMILY_SERVICES *MmioMapServices, + IN AMD_ADD_MMIO_PARAMS AmdAddMmioParams + ) +{ + UINT8 i; + UINT8 j; + UINT8 Socket; + UINT8 Module; + UINT8 MmioPair; + UINT8 ConfMapRange; + AGESA_STATUS IgnoredSts; + PCI_ADDR PciAddress; + MMIO_BASE_LOW MmioBaseLow; + MMIO_LIMIT_LOW MmioLimitLow; + MMIO_BASE_LIMIT_HI MmioBaseLimitHi; + MMIO_RANGE MmioRange[MMIO_REG_PAIR_NUM]; + MMIO_RANGE MmioRangeTemp; + MMIO_RANGE NewMmioRange; + CONFIGURATION_MAP ConfMapRegister; + + PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, FUNC_1, MmioBaseLowRegOffset[0]); + IDS_HDT_CONSOLE (MAIN_FLOW, "MMIO map configuration before merging:\n"); + IDS_HDT_CONSOLE (MAIN_FLOW, " Base Limit NP RE WE Lock DstNode DstLink DstSubLink\n"); + for (MmioPair = 0; MmioPair < MMIO_REG_PAIR_NUM; MmioPair++) { + // MMIO base low + PciAddress.Address.Register = MmioBaseLowRegOffset[MmioPair]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioBaseLow, &(AmdAddMmioParams.StdHeader)); + // MMIO limit low + PciAddress.Address.Register = MmioLimitLowRegOffset[MmioPair]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioLimitLow, &(AmdAddMmioParams.StdHeader)); + // MMIO base/limit high + PciAddress.Address.Register = MmioBaseLimitHiRegOffset[MmioPair]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioBaseLimitHi, &(AmdAddMmioParams.StdHeader)); + // get MMIO info + MmioRange[MmioPair].Base = (MmioBaseLow.MmioBase << 16) | (((UINT64) MmioBaseLimitHi.MmioBase) << 40); + MmioRange[MmioPair].Limit = ((MmioLimitLow.MmioLimit << 16) | (((UINT64) MmioBaseLimitHi.MmioLimit) << 40)) + 0x10000; + MmioRange[MmioPair].Attribute.MmioPostedRange = (UINT8) MmioLimitLow.NP; + MmioRange[MmioPair].Attribute.MmioReadableRange = (UINT8) MmioBaseLow.RE; + MmioRange[MmioPair].Attribute.MmioWritableRange = (UINT8) MmioBaseLow.WE; + MmioRange[MmioPair].Attribute.MmioSecuredRange = (UINT8) MmioBaseLow.Lock; + MmioRange[MmioPair].Destination.DstNode = MmioLimitLow.DstNode; + MmioRange[MmioPair].Destination.DstLink = MmioLimitLow.DstLink; + MmioRange[MmioPair].Destination.DstSubLink = MmioLimitLow.DstSubLink; + MmioRange[MmioPair].RangeNum = MmioPair; + MmioRange[MmioPair].Modified = FALSE; + IDS_HDT_CONSOLE (MAIN_FLOW, " %02d ", MmioPair); + IDS_HDT_CONSOLE (MAIN_FLOW, "%08x%08x %08x%08x", (MmioRange[MmioPair].Base >> 32) & 0xFFFFFFFF, + MmioRange[MmioPair].Base & 0xFFFFFFFF, + (MmioRange[MmioPair].Limit >> 32) & 0xFFFFFFFF, + MmioRange[MmioPair].Limit & 0xFFFFFFFF); + IDS_HDT_CONSOLE (MAIN_FLOW, " %s %s %s %s", MmioRange[MmioPair].Attribute.MmioPostedRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioReadableRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioWritableRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioSecuredRange ? "Y" : "N"); + IDS_HDT_CONSOLE (MAIN_FLOW, " %02d %02d %02d\n", MmioRange[MmioPair].Destination.DstNode, + MmioRange[MmioPair].Destination.DstLink, + MmioRange[MmioPair].Destination.DstSubLink); + } + + // parse requirement + NewMmioRange.Base = AmdAddMmioParams.BaseAddress; + NewMmioRange.Limit = AmdAddMmioParams.BaseAddress + AmdAddMmioParams.Length + 0x10000; + NewMmioRange.Attribute = AmdAddMmioParams.Attributes; + IDS_HDT_CONSOLE (MAIN_FLOW, "req %08x%08x %08x%08x\n", (NewMmioRange.Base >> 32) & 0xFFFFFFFF, + NewMmioRange.Base & 0xFFFFFFFF, + (NewMmioRange.Limit >> 32) & 0xFFFFFFFF, + NewMmioRange.Limit & 0xFFFFFFFF); + for (ConfMapRange = 0; ConfMapRange < CONF_MAP_NUM; ConfMapRange++) { + PciAddress.Address.Register = (CONF_MAP_RANGE_0 + ConfMapRange * 4); + LibAmdPciRead (AccessWidth32, PciAddress, &ConfMapRegister, &(AmdAddMmioParams.StdHeader)); + if ((ConfMapRegister.BusNumBase <= AmdAddMmioParams.TargetAddress.Address.Bus) && + (ConfMapRegister.BusNumLimit >= AmdAddMmioParams.TargetAddress.Address.Bus)) { + NewMmioRange.Destination.DstNode = ConfMapRegister.DstNode; + NewMmioRange.Destination.DstLink = ConfMapRegister.DstLink; + NewMmioRange.Destination.DstSubLink = ConfMapRegister.DstSubLink; + break; + } + } + + if (ConfMapRange == CONF_MAP_NUM) { + // AmdAddMmioParams.TargetAddress doesn't belong to any node + return AGESA_BOUNDS_CHK; + } + + // sort by base address + // range0, range1, range2, non used, non used... + for (i = 0; i < (MMIO_REG_PAIR_NUM - 1); i++) { + for (j = 0; j < (MMIO_REG_PAIR_NUM - i - 1); j++) { + if (((MmioRange[j].Base > MmioRange[j + 1].Base) && ((MmioRange[j + 1].Attribute.MmioReadableRange != 0) || (MmioRange[j + 1].Attribute.MmioWritableRange != 0))) || + (((MmioRange[j].Attribute.MmioReadableRange == 0) && (MmioRange[j].Attribute.MmioWritableRange == 0)) && + ((MmioRange[j + 1].Attribute.MmioReadableRange != 0) || (MmioRange[j + 1].Attribute.MmioWritableRange != 0)))) { + MmioRangeTemp = MmioRange[j]; + MmioRange[j] = MmioRange[j + 1]; + MmioRange[j + 1] = MmioRangeTemp; + } + } + } + + // merge the request to current setting + for (MmioPair = 0; MmioPair < MMIO_REG_PAIR_NUM; MmioPair++) { + if (MmioRange[MmioPair].Attribute.MmioReadableRange != 0 || MmioRange[MmioPair].Attribute.MmioWritableRange != 0) { + if (((NewMmioRange.Base <= MmioRange[MmioPair].Base) && (NewMmioRange.Limit >= MmioRange[MmioPair].Base)) || + ((MmioRange[MmioPair].Base <= NewMmioRange.Base) && (MmioRange[MmioPair].Limit >= NewMmioRange.Base))) { + if ((NewMmioRange.Attribute.MmioPostedRange == MmioRange[MmioPair].Attribute.MmioPostedRange) && + (NewMmioRange.Attribute.MmioReadableRange == MmioRange[MmioPair].Attribute.MmioReadableRange) && + (NewMmioRange.Attribute.MmioWritableRange == MmioRange[MmioPair].Attribute.MmioWritableRange) && + (NewMmioRange.Attribute.MmioSecuredRange == MmioRange[MmioPair].Attribute.MmioSecuredRange) && + (NewMmioRange.Destination.DstNode == MmioRange[MmioPair].Destination.DstNode) && + (NewMmioRange.Destination.DstLink == MmioRange[MmioPair].Destination.DstLink) && + (NewMmioRange.Destination.DstSubLink == MmioRange[MmioPair].Destination.DstSubLink)) { + +// Original sorted MMIO register pair defined ranges: +// ____________ ________ ____________ +// | | | | | | +// base0 limit0 base1 limit1 base2 limit2 +// Requested MMIO range: +// case 1: +// ((NewMmioRange.Base <= MmioRange[MmioPair].Base) && (NewMmioRange.Limit >= MmioRange[MmioPair].Base)) +// __________ +// | | +// new base new limit +// ____________________ +// | | +// new base new limit +// case 2: +// ((MmioRange[MmioPair].Base <= NewMmioRange.Base) && (MmioRange[MmioPair].Limit >= NewMmioRange.Base)) +// ____________ +// | | +// new base new limit + + MmioRange[MmioPair].Base = (MmioRange[MmioPair].Base <= NewMmioRange.Base) ? MmioRange[MmioPair].Base : NewMmioRange.Base; + MmioRange[MmioPair].Modified = TRUE; + for (i = 1; NewMmioRange.Limit >= MmioRange[MmioPair + i].Base; i++) { + if ((NewMmioRange.Attribute.MmioPostedRange == MmioRange[MmioPair + i].Attribute.MmioPostedRange) && + (NewMmioRange.Attribute.MmioReadableRange == MmioRange[MmioPair + i].Attribute.MmioReadableRange) && + (NewMmioRange.Attribute.MmioWritableRange == MmioRange[MmioPair + i].Attribute.MmioWritableRange) && + (NewMmioRange.Attribute.MmioSecuredRange == MmioRange[MmioPair + i].Attribute.MmioSecuredRange) && + (NewMmioRange.Destination.DstNode == MmioRange[MmioPair + i].Destination.DstNode) && + (NewMmioRange.Destination.DstLink == MmioRange[MmioPair + i].Destination.DstLink) && + (NewMmioRange.Destination.DstSubLink == MmioRange[MmioPair + i].Destination.DstSubLink)) { + MmioRange[MmioPair + i].Base = 0; + MmioRange[MmioPair + i].Limit = 0x10000; + MmioRange[MmioPair + i].Attribute.MmioReadableRange = 0; + MmioRange[MmioPair + i].Attribute.MmioWritableRange = 0; + MmioRange[MmioPair + i].Modified = TRUE; + } else if (MmioRange[MmioPair + i].Attribute.MmioReadableRange != 0 || MmioRange[MmioPair + i].Attribute.MmioWritableRange != 0) { + // Overlapped MMIO regions with different attributes are not allowed + return AGESA_ERROR; + } + } + MmioRange[MmioPair].Limit = (MmioRange[MmioPair + i - 1].Limit >= NewMmioRange.Limit) ? MmioRange[MmioPair + i - 1].Limit : NewMmioRange.Limit; + break; + } else { + // Overlapped MMIO regions with different attributes are not allowed + return AGESA_ERROR; + } + } + } else { + +// Original sorted MMIO register pair defined ranges: +// ____________ ________ ____________ +// | | | | | | +// base0 limit0 base1 limit1 base2 limit2 +// Requested MMIO range: +// case 3: +// No overlapping area with the original ranges +// ____________ +// | | +// new base new limit +// ______________ +// | | +// new base new limit + + MmioRange[MmioPair].Base = NewMmioRange.Base; + MmioRange[MmioPair].Limit = NewMmioRange.Limit; + MmioRange[MmioPair].Attribute = NewMmioRange.Attribute; + MmioRange[MmioPair].Destination = NewMmioRange.Destination; + MmioRange[MmioPair].Modified = TRUE; + + break; + } + } + + if (MmioPair == MMIO_REG_PAIR_NUM) { + return AGESA_ERROR; + } + + // write back MMIO base/limit + IDS_HDT_CONSOLE (MAIN_FLOW, "MMIO map configuration after merging:\n"); + IDS_HDT_CONSOLE (MAIN_FLOW, " Base Limit NP RE WE Lock DstNode DstLink DstSubLink\n"); + for (Socket = 0; Socket < GetPlatformNumberOfSockets (); Socket++) { + if (IsProcessorPresent (Socket, &(AmdAddMmioParams.StdHeader))) { + for (Module = 0; Module < GetPlatformNumberOfModules (); Module++) { + if (GetPciAddress (&(AmdAddMmioParams.StdHeader), Socket, Module, &PciAddress, &IgnoredSts)) { + PciAddress.Address.Function = FUNC_1; + for (MmioPair = 0; MmioPair < MMIO_REG_PAIR_NUM; MmioPair++) { + IDS_HDT_CONSOLE (MAIN_FLOW, " %02d ", MmioPair); + IDS_HDT_CONSOLE (MAIN_FLOW, "%08x%08x %08x%08x", (MmioRange[MmioPair].Base >> 32) & 0xFFFFFFFF, + MmioRange[MmioPair].Base & 0xFFFFFFFF, + (MmioRange[MmioPair].Limit >> 32) & 0xFFFFFFFF, + MmioRange[MmioPair].Limit & 0xFFFFFFFF); + IDS_HDT_CONSOLE (MAIN_FLOW, " %s %s %s %s", MmioRange[MmioPair].Attribute.MmioPostedRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioReadableRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioWritableRange ? "Y" : "N", + MmioRange[MmioPair].Attribute.MmioSecuredRange ? "Y" : "N"); + IDS_HDT_CONSOLE (MAIN_FLOW, " %02d %02d %02d\n", MmioRange[MmioPair].Destination.DstNode, + MmioRange[MmioPair].Destination.DstLink, + MmioRange[MmioPair].Destination.DstSubLink); + if (MmioRange[MmioPair].Modified) { + // MMIO base low + PciAddress.Address.Register = MmioBaseLowRegOffset[MmioRange[MmioPair].RangeNum]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioBaseLow, &(AmdAddMmioParams.StdHeader)); + if (MmioBaseLow.Lock == 1) { + return AGESA_ERROR; + } + // Disable RE/WE before changing the address range + MmioBaseLow.RE = 0; + MmioBaseLow.WE = 0; + S3_SAVE_PCI_WRITE (&(AmdAddMmioParams.StdHeader), PciAddress, AccessWidth32, &MmioBaseLow); + LibAmdPciWrite (AccessWidth32, PciAddress, &MmioBaseLow, &(AmdAddMmioParams.StdHeader)); + + IDS_HDT_CONSOLE (MAIN_FLOW, " Reconfiguring offset %X\n", MmioBaseLowRegOffset[MmioRange[MmioPair].RangeNum]); + MmioBaseLow.MmioBase = (UINT32) (MmioRange[MmioPair].Base >> 16) & 0xFFFFFFul; + MmioBaseLow.RE = MmioRange[MmioPair].Attribute.MmioReadableRange; + MmioBaseLow.WE = MmioRange[MmioPair].Attribute.MmioWritableRange; + S3_SAVE_PCI_WRITE (&(AmdAddMmioParams.StdHeader), PciAddress, AccessWidth32, &MmioBaseLow); + LibAmdPciWrite (AccessWidth32, PciAddress, &MmioBaseLow, &(AmdAddMmioParams.StdHeader)); + + // MMIO limit low + IDS_HDT_CONSOLE (MAIN_FLOW, " Reconfiguring offset %X\n", MmioLimitLowRegOffset[MmioRange[MmioPair].RangeNum]); + PciAddress.Address.Register = MmioLimitLowRegOffset[MmioRange[MmioPair].RangeNum]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioLimitLow, &(AmdAddMmioParams.StdHeader)); + MmioLimitLow.MmioLimit = (UINT32) ((MmioRange[MmioPair].Limit - 1) >> 16) & 0xFFFFFFul; + MmioLimitLow.NP = MmioRange[MmioPair].Attribute.MmioPostedRange; + MmioLimitLow.DstNode = MmioRange[MmioPair].Destination.DstNode; + MmioLimitLow.DstLink = MmioRange[MmioPair].Destination.DstLink; + MmioLimitLow.DstSubLink = MmioRange[MmioPair].Destination.DstSubLink; + S3_SAVE_PCI_WRITE (&(AmdAddMmioParams.StdHeader), PciAddress, AccessWidth32, &MmioLimitLow); + LibAmdPciWrite (AccessWidth32, PciAddress, &MmioLimitLow, &(AmdAddMmioParams.StdHeader)); + + // MMIO base/limit high + IDS_HDT_CONSOLE (MAIN_FLOW, " Reconfiguring offset %X\n", MmioBaseLimitHiRegOffset[MmioRange[MmioPair].RangeNum]); + PciAddress.Address.Register = MmioBaseLimitHiRegOffset[MmioRange[MmioPair].RangeNum]; + LibAmdPciRead (AccessWidth32, PciAddress, &MmioBaseLimitHi, &(AmdAddMmioParams.StdHeader)); + MmioBaseLimitHi.MmioBase = (UINT32) (MmioRange[MmioPair].Base >> 40) & 0xFFul; + MmioBaseLimitHi.MmioLimit = (UINT32) ((MmioRange[MmioPair].Limit - 1) >> 40) & 0xFFul; + S3_SAVE_PCI_WRITE (&(AmdAddMmioParams.StdHeader), PciAddress, AccessWidth32, &MmioBaseLimitHi); + LibAmdPciWrite (AccessWidth32, PciAddress, &MmioBaseLimitHi, &(AmdAddMmioParams.StdHeader)); + } + } + } + } + } + } + return AGESA_SUCCESS; +} + +CONST MMIO_MAP_FAMILY_SERVICES ROMDATA F15MmioMapSupport = +{ + 0, + cpuF15AddingMmioMap +}; |