88da06ca76
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 In TDVF BSP and APs are simplified. BSP is the vCPU-0, while the others are treated as APs. So MP intialization is rather simple. ApWorker is not supported, BSP is always the working processor, while the APs are just in a wait-for-precedure state. Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>
86 lines
2.8 KiB
INI
86 lines
2.8 KiB
INI
## @file
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# MP Initialize Library instance for DXE driver.
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#
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# Copyright (c) 2016 - 2021, Intel Corporation. All rights reserved.<BR>
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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 = DxeMpInitLib
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MODULE_UNI_FILE = DxeMpInitLib.uni
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FILE_GUID = B88F7146-9834-4c55-BFAC-481CC0C33736
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.1
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LIBRARY_CLASS = MpInitLib|DXE_DRIVER
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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
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#
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[Sources.IA32]
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Ia32/AmdSev.c
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Ia32/MpFuncs.nasm
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MpLibTdxNull.c
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[Sources.X64]
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X64/AmdSev.c
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X64/MpFuncs.nasm
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MpLibTdx.c
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[Sources.common]
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AmdSev.c
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MpEqu.inc
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DxeMpLib.c
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MpLib.c
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MpLib.h
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Microcode.c
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MpIntelTdx.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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[LibraryClasses]
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BaseLib
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LocalApicLib
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MemoryAllocationLib
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HobLib
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MtrrLib
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CpuLib
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UefiCpuLib
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UefiBootServicesTableLib
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DebugAgentLib
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SynchronizationLib
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PcdLib
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VmgExitLib
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MicrocodeLib
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[Protocols]
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gEfiTimerArchProtocolGuid ## SOMETIMES_CONSUMES
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[Guids]
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gEfiEventExitBootServicesGuid ## CONSUMES ## Event
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gEfiEventLegacyBootGuid ## SOMETIMES_CONSUMES ## Event
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gEdkiiMicrocodePatchHobGuid ## SOMETIMES_CONSUMES ## HOB
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[Pcd]
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gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuBootLogicalProcessorNumber ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds ## SOMETIMES_CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuApStackSize ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuApLoopMode ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuApTargetCstate ## SOMETIMES_CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuApStatusCheckIntervalInMicroSeconds ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdGhcbHypervisorFeatures ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdSevEsWorkAreaBase ## SOMETIMES_CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard ## CONSUMES
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gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbBase ## CONSUMES
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gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr ## CONSUMES
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