5267926134
BZ#1116: https://bugzilla.tianocore.org/show_bug.cgi?id=1116 Currently IA32_EFER.NXE is only set against PcdSetNxForStack. This confuses developers because following two other PCDs also need NXE to be set, but actually not. PcdDxeNxMemoryProtectionPolicy PcdImageProtectionPolicy This patch solves this issue by adding logic to enable IA32_EFER.NXE if any of those PCDs have anything enabled. Cc: Star Zeng <star.zeng@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jian J Wang <jian.j.wang@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
143 lines
4.5 KiB
INI
143 lines
4.5 KiB
INI
## @file
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# Last PEIM executed in PEI phase to load DXE Core from a Firmware Volume.
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#
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# This module produces a special PPI named the DXE Initial Program Load (IPL)
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# PPI to discover and dispatch the DXE Foundation and components that are
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# needed to run the DXE Foundation.
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#
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# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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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 = DxeIpl
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MODULE_UNI_FILE = DxeIpl.uni
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FILE_GUID = 86D70125-BAA3-4296-A62F-602BEBBB9081
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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ENTRY_POINT = PeimInitializeDxeIpl
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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 (EBC is for build only) AARCH64
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#
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[Sources]
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DxeIpl.h
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DxeLoad.c
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[Sources.Ia32]
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X64/VirtualMemory.h
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X64/VirtualMemory.c
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Ia32/DxeLoadFunc.c
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Ia32/IdtVectorAsm.nasm
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[Sources.X64]
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X64/VirtualMemory.h
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X64/VirtualMemory.c
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X64/DxeLoadFunc.c
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[Sources.EBC]
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Ebc/DxeLoadFunc.c
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[Sources.ARM, Sources.AARCH64]
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Arm/DxeLoadFunc.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[Packages.ARM, Packages.AARCH64]
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ArmPkg/ArmPkg.dec
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[LibraryClasses]
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PcdLib
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MemoryAllocationLib
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BaseMemoryLib
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ExtractGuidedSectionLib
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UefiDecompressLib
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ReportStatusCodeLib
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PeiServicesLib
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HobLib
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BaseLib
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PeimEntryPoint
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DebugLib
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DebugAgentLib
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PeiServicesTablePointerLib
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PerformanceLib
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[LibraryClasses.ARM, LibraryClasses.AARCH64]
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ArmMmuLib
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[Ppis]
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gEfiDxeIplPpiGuid ## PRODUCES
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gEfiPeiDecompressPpiGuid ## PRODUCES
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gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES # Not produced on S3 boot path
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gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
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gEfiPeiLoadFilePpiGuid ## SOMETIMES_CONSUMES
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gEfiPeiS3Resume2PpiGuid ## SOMETIMES_CONSUMES # Consumed on S3 boot path
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gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES # Consumed on recovery boot path
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## SOMETIMES_CONSUMES
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## UNDEFINED # HOB
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gEfiVectorHandoffInfoPpiGuid
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gEfiPeiMemoryDiscoveredPpiGuid ## SOMETIMES_CONSUMES
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[Guids]
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## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
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## SOMETIMES_PRODUCES ## HOB
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gEfiMemoryTypeInformationGuid
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[FeaturePcd.IA32]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode ## CONSUMES
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[FeaturePcd.X64]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplBuildPageTables ## CONSUMES
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[FeaturePcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress ## CONSUMES
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[Pcd.IA32,Pcd.X64]
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gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdHeapGuardPropertyMask ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard ## CONSUMES
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[Pcd.IA32,Pcd.X64,Pcd.ARM,Pcd.AARCH64]
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gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack ## SOMETIMES_CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeNxMemoryProtectionPolicy ## SOMETIMES_CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdImageProtectionPolicy ## SOMETIMES_CONSUMES
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[Depex]
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gEfiPeiLoadFilePpiGuid AND gEfiPeiMasterBootModePpiGuid
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#
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# [BootMode]
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# S3_RESUME ## SOMETIMES_CONSUMES
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# RECOVERY_FULL ## SOMETIMES_CONSUMES
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#
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#
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# [Hob]
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# MEMORY_ALLOCATION ## SOMETIMES_PRODUCES # MEMORY_ALLOCATION_MODULE for DxeCore
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# MEMORY_ALLOCATION ## SOMETIMES_PRODUCES # New Stack HoB
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# MEMORY_ALLOCATION ## SOMETIMES_PRODUCES # Old Stack HOB
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#
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# [Hob.IPF]
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# MEMORY_ALLOCATION ## SOMETIMES_PRODUCES # MEMORY_ALLOCATION_BSP_STORE
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#
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[UserExtensions.TianoCore."ExtraFiles"]
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DxeIplExtra.uni
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