867851dc30
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4182 Implements interfaces to read and write save state registers of AMD's processor family. Initializes processor SMMADDR and MASK depends on PcdSmrrEnable flag. Program or corrects the IP once control returns from SMM. Cc: Paul Grimes <paul.grimes@amd.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Abdul Lateef Attar <abdattar@amd.com> Reviewed-by: Abner Chang <abner.chang@amd.com>
39 lines
1.1 KiB
INI
39 lines
1.1 KiB
INI
## @file
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# The CPU specific programming for PiSmmCpuDxeSmm module.
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#
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# Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
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# Copyright (C) 2023 Advanced Micro Devices, Inc. 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 = AmdSmmCpuFeaturesLib
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MODULE_UNI_FILE = SmmCpuFeaturesLib.uni
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FILE_GUID = 5849E964-78EC-428E-8CBD-848A7E359134
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MODULE_TYPE = DXE_SMM_DRIVER
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VERSION_STRING = 1.0
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LIBRARY_CLASS = SmmCpuFeaturesLib
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CONSTRUCTOR = SmmCpuFeaturesLibConstructor
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[Sources]
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SmmCpuFeaturesLib.c
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SmmCpuFeaturesLibCommon.c
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AmdSmmCpuFeaturesLib.c
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[Packages]
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MdePkg/MdePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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[LibraryClasses]
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BaseLib
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PcdLib
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MemoryAllocationLib
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DebugLib
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MmSaveStateLib
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[FeaturePcd]
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gUefiCpuPkgTokenSpaceGuid.PcdSmrrEnable ## CONSUMES
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gUefiCpuPkgTokenSpaceGuid.PcdSmmFeatureControlEnable ## CONSUMES
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