## @file # Video driver based on legacy bios. # # This driver by using Legacy Bios protocol service to support csm Video # and produce Graphics Output Protocol. # # Copyright (c) 2007 - 2019, Intel Corporation. All rights reserved.
# # SPDX-License-Identifier: BSD-2-Clause-Patent # ## [Defines] INF_VERSION = 0x00010005 BASE_NAME = BiosVideoDxe MODULE_UNI_FILE = BiosVideoDxe.uni FILE_GUID = 8669E6C9-842B-4B49-BCC3-32C96D244750 MODULE_TYPE = UEFI_DRIVER VERSION_STRING = 1.0 ENTRY_POINT = BiosVideoEntryPoint # # The following information is for reference only and not required by the build tools. # # VALID_ARCHITECTURES = IA32 X64 EBC # # DRIVER_BINDING = gBiosVideoDriverBinding # COMPONENT_NAME = gBiosVideoComponentName # [Sources] BiosVideo.c BiosVideo.h ComponentName.c VesaBiosExtensions.h [Packages] MdePkg/MdePkg.dec MdeModulePkg/MdeModulePkg.dec OvmfPkg/OvmfPkg.dec [LibraryClasses] MemoryAllocationLib DevicePathLib UefiLib UefiBootServicesTableLib UefiDriverEntryPoint BaseMemoryLib ReportStatusCodeLib DebugLib PcdLib [Guids] gEfiLegacyBiosGuid ## PRODUCES ##GUID # Install Legacy BIOS GUID to mark this driver as a BIOS Thunk Driver gEfiEventExitBootServicesGuid ## CONSUMES ##Event [Protocols] gEfiVgaMiniPortProtocolGuid ## BY_START gEfiEdidDiscoveredProtocolGuid ## BY_START gEfiGraphicsOutputProtocolGuid ## BY_START gEfiEdidActiveProtocolGuid ## BY_START gEfiLegacyBiosProtocolGuid ## CONSUMES gEfiPciIoProtocolGuid ## TO_START gEfiDevicePathProtocolGuid ## TO_START gEfiDevicePathProtocolGuid ## BY_START gEfiEdidOverrideProtocolGuid ## SOMETIMES_CONSUMES [Pcd] gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoSetTextVgaModeEnable ## CONSUMES gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoCheckVbeEnable ## CONSUMES gUefiOvmfPkgTokenSpaceGuid.PcdBiosVideoCheckVgaEnable ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution ## SOMETIMES_CONSUMES gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution ## SOMETIMES_CONSUMES [UserExtensions.TianoCore."ExtraFiles"] BiosVideoDxeExtra.uni