60794ee6b0
If IOMMU is enabled, the legacy BIOS need allow the legacy memory access by the legacy device. The legacy memory is below 1M memory and HighPmm memory. Cc: Star Zeng <star.zeng@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
156 lines
5.3 KiB
INI
156 lines
5.3 KiB
INI
## @file
|
|
# Legacy Bios Module to support CSM.
|
|
#
|
|
# This driver installs Legacy Bios Protocol to support CSM module work in EFI system.
|
|
#
|
|
# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
|
|
#
|
|
# This program and the accompanying materials
|
|
# are licensed and made available under the terms and conditions
|
|
# of the BSD License which accompanies this distribution. The
|
|
# full text of the license may be found at
|
|
# http://opensource.org/licenses/bsd-license.php
|
|
#
|
|
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
#
|
|
##
|
|
|
|
[Defines]
|
|
INF_VERSION = 0x00010005
|
|
BASE_NAME = LegacyBiosDxe
|
|
MODULE_UNI_FILE = LegacyBiosDxe.uni
|
|
FILE_GUID = F122A15C-C10B-4d54-8F48-60F4F06DD1AD
|
|
MODULE_TYPE = DXE_DRIVER
|
|
VERSION_STRING = 1.0
|
|
|
|
ENTRY_POINT = LegacyBiosInstall
|
|
|
|
#
|
|
# The following information is for reference only and not required by the build tools.
|
|
#
|
|
# VALID_ARCHITECTURES = IA32 X64 IPF
|
|
#
|
|
|
|
[Sources]
|
|
LegacyCmos.c
|
|
LegacyIde.c
|
|
LegacyBios.c
|
|
LegacyBda.c
|
|
LegacyBiosInterface.h
|
|
LegacyPci.c
|
|
|
|
[Sources.Ia32]
|
|
IA32/InterruptTable.S
|
|
IA32/InterruptTable.asm
|
|
IA32/InterruptTable.nasm
|
|
Thunk.c
|
|
LegacyBootSupport.c
|
|
LegacyBbs.c
|
|
LegacySio.c
|
|
|
|
[Sources.X64]
|
|
X64/InterruptTable.nasm
|
|
X64/InterruptTable.asm
|
|
X64/InterruptTable.S
|
|
Thunk.c
|
|
LegacyBootSupport.c
|
|
LegacyBbs.c
|
|
LegacySio.c
|
|
|
|
[Sources.IPF]
|
|
Ipf/IpfThunk.s
|
|
Ipf/Thunk.c
|
|
Ipf/IpfThunk.i
|
|
Ipf/IpfBootSupport.c
|
|
Ipf/IpfThunk.h
|
|
|
|
[Packages]
|
|
MdePkg/MdePkg.dec
|
|
MdeModulePkg/MdeModulePkg.dec
|
|
IntelFrameworkPkg/IntelFrameworkPkg.dec
|
|
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
|
|
|
|
|
|
[LibraryClasses]
|
|
DevicePathLib
|
|
UefiBootServicesTableLib
|
|
MemoryAllocationLib
|
|
UefiDriverEntryPoint
|
|
BaseMemoryLib
|
|
UefiLib
|
|
DebugLib
|
|
DxeServicesTableLib
|
|
PcdLib
|
|
ReportStatusCodeLib
|
|
PeCoffLib
|
|
CacheMaintenanceLib
|
|
DebugAgentLib
|
|
|
|
[LibraryClasses.IA32]
|
|
IoLib
|
|
HobLib
|
|
UefiRuntimeServicesTableLib
|
|
BaseLib
|
|
|
|
[LibraryClasses.X64]
|
|
IoLib
|
|
HobLib
|
|
UefiRuntimeServicesTableLib
|
|
BaseLib
|
|
|
|
[LibraryClasses.IPF]
|
|
IoLib
|
|
UefiRuntimeServicesTableLib
|
|
|
|
|
|
[Guids]
|
|
gEfiDiskInfoIdeInterfaceGuid ## SOMETIMES_CONSUMES ##GUID #Used in LegacyBiosBuildIdeData() to assure device is a disk
|
|
gEfiSmbiosTableGuid ## SOMETIMES_CONSUMES ##SystemTable
|
|
gEfiLegacyBiosGuid ## SOMETIMES_CONSUMES ##GUID #Used in LegacyBiosInstallVgaRom() to locate handle buffer
|
|
|
|
[Guids.IA32]
|
|
gEfiAcpi20TableGuid ## SOMETIMES_CONSUMES ##SystemTable
|
|
gEfiAcpi10TableGuid ## SOMETIMES_CONSUMES ##SystemTable
|
|
|
|
[Guids.X64]
|
|
gEfiAcpi20TableGuid ## SOMETIMES_CONSUMES ##SystemTable
|
|
gEfiAcpi10TableGuid ## SOMETIMES_CONSUMES ##SystemTable
|
|
|
|
|
|
[Protocols]
|
|
gEfiLoadedImageProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiDevicePathProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiPciRootBridgeIoProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiCpuArchProtocolGuid ## CONSUMES
|
|
gEfiTimerArchProtocolGuid ## CONSUMES
|
|
gEfiIsaIoProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiBlockIoProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiPciIoProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiGenericMemTestProtocolGuid ## CONSUMES
|
|
gEfiDiskInfoProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiSimpleTextInProtocolGuid ## SOMETIMES_CONSUMES
|
|
gEfiLegacy8259ProtocolGuid ## CONSUMES
|
|
gEfiLegacyBiosPlatformProtocolGuid ## CONSUMES
|
|
gEfiLegacyInterruptProtocolGuid ## CONSUMES
|
|
gEfiLegacyRegion2ProtocolGuid ## CONSUMES
|
|
gEfiLegacyBiosProtocolGuid ## PRODUCES
|
|
gEfiSerialIoProtocolGuid ## CONSUMES
|
|
gEfiSioProtocolGuid ## CONSUMES
|
|
gEdkiiIoMmuProtocolGuid ## CONSUMES
|
|
|
|
[Pcd]
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLegacyBiosCacheLegacyRegion ## CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdEbdaReservedMemorySize ## CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdEndOpromShadowAddress ## SOMETIMES_CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLowPmmMemorySize ## CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdHighPmmMemorySize ## CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdOpromReservedMemoryBase ## CONSUMES
|
|
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdOpromReservedMemorySize ## CONSUMES
|
|
|
|
[Depex]
|
|
gEfiLegacyRegion2ProtocolGuid AND gEfiLegacyInterruptProtocolGuid AND gEfiLegacyBiosPlatformProtocolGuid AND gEfiLegacy8259ProtocolGuid AND gEfiGenericMemTestProtocolGuid AND gEfiCpuArchProtocolGuid AND gEfiTimerArchProtocolGuid AND gEfiVariableWriteArchProtocolGuid
|
|
|
|
[UserExtensions.TianoCore."ExtraFiles"]
|
|
LegacyBiosDxeExtra.uni
|