## @file | |
# A PEIM with the following responsibilities: | |
# | |
# - provide SMRAM access by producing PEI_SMM_ACCESS_PPI, | |
# - verify & configure the Q35 TSEG in the entry point, | |
# - set aside the SMM_S3_RESUME_STATE object at the bottom of TSEG, and expose | |
# it via the gEfiAcpiVariableGuid GUIDed HOB. | |
# | |
# Copyright (C) 2013, 2015, Red Hat, Inc. | |
# | |
# SPDX-License-Identifier: BSD-2-Clause-Patent | |
# | |
## | |
[Defines] | |
INF_VERSION = 0x00010005 | |
BASE_NAME = SmmAccessPei | |
FILE_GUID = 6C0E75B4-B0B9-44D1-8210-3377D7B4E066 | |
MODULE_TYPE = PEIM | |
VERSION_STRING = 1.0 | |
ENTRY_POINT = SmmAccessPeiEntryPoint | |
# | |
# The following information is for reference only and not required by the build tools. | |
# | |
# VALID_ARCHITECTURES = IA32 X64 | |
# | |
[Sources] | |
SmmAccessPei.c | |
SmramInternal.c | |
SmramInternal.h | |
[Packages] | |
MdeModulePkg/MdeModulePkg.dec | |
MdePkg/MdePkg.dec | |
OvmfPkg/OvmfPkg.dec | |
[Guids] | |
gEfiAcpiVariableGuid | |
[LibraryClasses] | |
BaseLib | |
BaseMemoryLib | |
DebugLib | |
HobLib | |
IoLib | |
PcdLib | |
PciLib | |
PeiServicesLib | |
PeimEntryPoint | |
[FeaturePcd] | |
gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire | |
[Pcd] | |
gUefiOvmfPkgTokenSpaceGuid.PcdQ35SmramAtDefaultSmbase | |
gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes | |
[Ppis] | |
gPeiSmmAccessPpiGuid ## PRODUCES | |
[Depex] | |
gEfiPeiMemoryDiscoveredPpiGuid |