d4d24001f7
If PcdUse1GPageTable is not enabled restrict the physical address space used to 1TB, to limit the amount of memory needed for identity mapping page tables. The same already happens in case the processor has no support for gigabyte pages. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Ard Biesheuvel <ardb@kernel.org>
106 lines
3.2 KiB
INI
106 lines
3.2 KiB
INI
## @file
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# Platform Initialization Lib
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#
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# This module provides platform specific function to detect boot mode.
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# Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = PlatformInitLib
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FILE_GUID = 89f886b0-7109-46e1-9d28-503ad4ab6ee0
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PlatformInitLib|SEC PEIM
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 EBC
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#
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[Sources]
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Cmos.c
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MemDetect.c
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Platform.c
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[Sources.IA32]
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IntelTdxNull.c
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[Sources.X64]
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IntelTdx.c
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[Packages]
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EmbeddedPkg/EmbeddedPkg.dec
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MdeModulePkg/MdeModulePkg.dec
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MdePkg/MdePkg.dec
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OvmfPkg/OvmfPkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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IoLib
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HobLib
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QemuFwCfgLib
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QemuFwCfgSimpleParserLib
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MemoryAllocationLib
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MtrrLib
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PcdLib
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PciLib
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PeiHardwareInfoLib
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[LibraryClasses.X64]
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TdxLib
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[Pcd]
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gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
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gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable
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[FixedPcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfWorkAreaBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfWorkAreaSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfCpuidBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfCpuidSize
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gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS
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gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory
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gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType
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gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode
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gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBackupBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBackupSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSnpSecretsBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSnpSecretsSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbPageTableBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbPageTableSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress
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gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtr
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gUefiOvmfPkgTokenSpaceGuid.PcdXenPvhStartOfDayStructPtrSize
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gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress
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gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize
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gUefiOvmfPkgTokenSpaceGuid.PcdTdxAcceptPageSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase
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gUefiOvmfPkgTokenSpaceGuid.PcdCfvRawDataSize
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[FeaturePcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
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