b21fe5a8a6
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4172 TdxMailboxLib is designed only for TDX guest which arch is X64. This patch set the VALID_ARCHITECTURES of TdxMailboxLib as X64. Because in the following patches TdxMailboxLib will be included in PlatformInitLib. While PlatformInitLib is imported by some X64 platforms (for example AmdSevX64.dsc). So we need a NULL instance of TdxMailboxLib which VALID_ARCHITECTURES is X64 as well. Based on this consideration we design TdxMailboxLibNull. Cc: Erdem Aktas <erdemaktas@google.com> 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> Signed-off-by: Min Xu <min.m.xu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
50 lines
1.0 KiB
INI
50 lines
1.0 KiB
INI
#/** @file
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#
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# TdxMailbox Library
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#
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# Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2008, Apple 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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#**/
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = TdxMailboxLib
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FILE_GUID = 2F81A9BA-748E-4519-BB11-A63A039D561E
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = TdxMailboxLib
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#
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# VALID_ARCHITECTURES = X64
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#
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[Sources.X64]
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TdxMailbox.c
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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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OvmfPkg/OvmfPkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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BaseMemoryLib
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PcdLib
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UefiCpuLib
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DebugAgentLib
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IoLib
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SynchronizationLib
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MemoryAllocationLib
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[Guids]
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[Pcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBackupBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBackupSize
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