5b5f10d746
To avoid the potential inconsistency between PcdAcpiS3Enable and QemuFwCfgS3Enabled(), this commit modifies SmmControl2Dxe to detect S3 support by PcdAcpiS3Enable as modules in MdeModulePkg do. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3573 Signed-off-by: Gary Lin <gary.lin@hpe.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Tested-by: Jim Fehlig <jfehlig@suse.com>
73 lines
1.9 KiB
INI
73 lines
1.9 KiB
INI
## @file
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# A DXE_RUNTIME_DRIVER providing synchronous SMI activations via the
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# EFI_SMM_CONTROL2_PROTOCOL.
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#
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# We expect the PEI phase to have covered the following:
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# - ensure that the underlying QEMU machine type be Q35
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# (responsible: OvmfPkg/SmmAccess/SmmAccessPei.inf)
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# - ensure that the ACPI PM IO space be configured
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# (responsible: OvmfPkg/PlatformPei/PlatformPei.inf)
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#
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# Our own entry point is responsible for confirming the SMI feature and for
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# configuring it.
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#
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# Copyright (C) 2013, 2015, Red Hat, Inc.
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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 = 0x00010005
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BASE_NAME = SmmControl2Dxe
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FILE_GUID = 1206F7CA-A475-4624-A83E-E6FC9BB38E49
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MODULE_TYPE = DXE_RUNTIME_DRIVER
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VERSION_STRING = 1.0
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PI_SPECIFICATION_VERSION = 0x00010400
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ENTRY_POINT = SmmControl2DxeEntryPoint
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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]
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SmiFeatures.h
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SmiFeatures.c
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SmmControl2Dxe.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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OvmfPkg/OvmfPkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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IoLib
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MemEncryptSevLib
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MemoryAllocationLib
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PcdLib
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PciLib
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QemuFwCfgLib
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QemuFwCfgS3Lib
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UefiBootServicesTableLib
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UefiDriverEntryPoint
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[Protocols]
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gEfiS3SaveStateProtocolGuid ## SOMETIMES_CONSUMES
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gEfiSmmControl2ProtocolGuid ## PRODUCES
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[Pcd]
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gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout ## SOMETIMES_PRODUCES
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gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode ## SOMETIMES_PRODUCES
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gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable
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[FeaturePcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire
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[Depex]
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TRUE
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