mirror of
https://github.com/acidanthera/audk.git
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466d8f65e3
This protocol implementation disables the accept-all-memory behavior of the BeforeExitBootServices event this driver adds. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: "Min M. Xu" <min.m.xu@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: "Michael D. Kinney" <michael.d.kinney@intel.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
60 lines
1.4 KiB
INI
60 lines
1.4 KiB
INI
#/** @file
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#
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# Driver clears the encryption attribute from MMIO regions when SEV is enabled
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#
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# Copyright (c) 2017 - 2020, AMD Inc. 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 = 1.25
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BASE_NAME = AmdSevDxe
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FILE_GUID = 2ec9da37-ee35-4de9-86c5-6d9a81dc38a7
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = AmdSevDxeEntryPoint
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[Sources]
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AmdSevDxe.c
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[Packages]
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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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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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DebugLib
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DxeServicesTableLib
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MemEncryptSevLib
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MemoryAllocationLib
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PcdLib
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UefiDriverEntryPoint
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[Depex]
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TRUE
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[FeaturePcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire
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[FixedPcd]
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gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfCpuidBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfCpuidSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSnpSecretsBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSnpSecretsSize
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[Protocols]
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gEdkiiMemoryAcceptProtocolGuid
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gOvmfSevMemoryAcceptanceProtocolGuid
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[Guids]
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gConfidentialComputingSevSnpBlobGuid
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gEfiEventBeforeExitBootServicesGuid
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[Pcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
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