--- /dev/null
+## @file\r
+# Legacy Bios Module to support CSM.\r
+#\r
+# This driver installs Legacy Bios Protocol to support CSM module work in EFI system.\r
+#\r
+# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+#\r
+# SPDX-License-Identifier: BSD-2-Clause-Patent\r
+#\r
+##\r
+\r
+[Defines]\r
+ INF_VERSION = 0x00010005\r
+ BASE_NAME = LegacyBiosDxe\r
+ MODULE_UNI_FILE = LegacyBiosDxe.uni\r
+ FILE_GUID = F122A15C-C10B-4d54-8F48-60F4F06DD1AD\r
+ MODULE_TYPE = DXE_DRIVER\r
+ VERSION_STRING = 1.0\r
+\r
+ ENTRY_POINT = LegacyBiosInstall\r
+\r
+#\r
+# The following information is for reference only and not required by the build tools.\r
+#\r
+# VALID_ARCHITECTURES = IA32 X64\r
+#\r
+\r
+[Sources]\r
+ LegacyCmos.c\r
+ LegacyIde.c\r
+ LegacyBios.c\r
+ LegacyBda.c\r
+ LegacyBiosInterface.h\r
+ LegacyPci.c\r
+\r
+[Sources.Ia32]\r
+ IA32/InterruptTable.nasm\r
+ Thunk.c\r
+ LegacyBootSupport.c\r
+ LegacyBbs.c\r
+ LegacySio.c\r
+\r
+[Sources.X64]\r
+ X64/InterruptTable.nasm\r
+ Thunk.c\r
+ LegacyBootSupport.c\r
+ LegacyBbs.c\r
+ LegacySio.c\r
+\r
+[Packages]\r
+ MdePkg/MdePkg.dec\r
+ MdeModulePkg/MdeModulePkg.dec\r
+ IntelFrameworkPkg/IntelFrameworkPkg.dec\r
+ IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec\r
+\r
+\r
+[LibraryClasses]\r
+ DevicePathLib\r
+ UefiBootServicesTableLib\r
+ MemoryAllocationLib\r
+ UefiDriverEntryPoint\r
+ BaseMemoryLib\r
+ UefiLib\r
+ DebugLib\r
+ DxeServicesTableLib\r
+ PcdLib\r
+ ReportStatusCodeLib\r
+ DebugAgentLib\r
+\r
+[LibraryClasses.IA32]\r
+ IoLib\r
+ HobLib\r
+ UefiRuntimeServicesTableLib\r
+ BaseLib\r
+\r
+[LibraryClasses.X64]\r
+ IoLib\r
+ HobLib\r
+ UefiRuntimeServicesTableLib\r
+ BaseLib\r
+\r
+[Guids]\r
+ gEfiDiskInfoIdeInterfaceGuid ## SOMETIMES_CONSUMES ##GUID #Used in LegacyBiosBuildIdeData() to assure device is a disk\r
+ gEfiSmbiosTableGuid ## SOMETIMES_CONSUMES ##SystemTable\r
+ gEfiLegacyBiosGuid ## SOMETIMES_CONSUMES ##GUID #Used in LegacyBiosInstallVgaRom() to locate handle buffer\r
+ gEfiEndOfDxeEventGroupGuid ## CONSUMES\r
+\r
+[Guids.IA32]\r
+ gEfiAcpi20TableGuid ## SOMETIMES_CONSUMES ##SystemTable\r
+ gEfiAcpi10TableGuid ## SOMETIMES_CONSUMES ##SystemTable\r
+\r
+[Guids.X64]\r
+ gEfiAcpi20TableGuid ## SOMETIMES_CONSUMES ##SystemTable\r
+ gEfiAcpi10TableGuid ## SOMETIMES_CONSUMES ##SystemTable\r
+\r
+\r
+[Protocols]\r
+ gEfiLoadedImageProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiDevicePathProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiPciRootBridgeIoProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiCpuArchProtocolGuid ## CONSUMES\r
+ gEfiTimerArchProtocolGuid ## CONSUMES\r
+ gEfiIsaIoProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiBlockIoProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiPciIoProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiGenericMemTestProtocolGuid ## CONSUMES\r
+ gEfiDiskInfoProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiSimpleTextInProtocolGuid ## SOMETIMES_CONSUMES\r
+ gEfiLegacy8259ProtocolGuid ## CONSUMES\r
+ gEfiLegacyBiosPlatformProtocolGuid ## CONSUMES\r
+ gEfiLegacyInterruptProtocolGuid ## CONSUMES\r
+ gEfiLegacyRegion2ProtocolGuid ## CONSUMES\r
+ gEfiLegacyBiosProtocolGuid ## PRODUCES\r
+ gEfiSerialIoProtocolGuid ## CONSUMES\r
+ gEfiSioProtocolGuid ## CONSUMES\r
+ gEdkiiIoMmuProtocolGuid ## CONSUMES\r
+\r
+[Pcd]\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLegacyBiosCacheLegacyRegion ## CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdEbdaReservedMemorySize ## CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdEndOpromShadowAddress ## SOMETIMES_CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLowPmmMemorySize ## CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdHighPmmMemorySize ## CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdOpromReservedMemoryBase ## CONSUMES\r
+ gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdOpromReservedMemorySize ## CONSUMES\r
+\r
+[Depex]\r
+ gEfiLegacyRegion2ProtocolGuid AND gEfiLegacyInterruptProtocolGuid AND gEfiLegacyBiosPlatformProtocolGuid AND gEfiLegacy8259ProtocolGuid AND gEfiGenericMemTestProtocolGuid AND gEfiCpuArchProtocolGuid AND gEfiTimerArchProtocolGuid AND gEfiVariableWriteArchProtocolGuid\r
+\r
+[UserExtensions.TianoCore."ExtraFiles"]\r
+ LegacyBiosDxeExtra.uni\r