cd5147734c
Update the QemuVideoDxe driver to not depend on the OptionRomPkg to support moving OptionRomPkg to the edk2-platforms repository. The only dependency on the OptionRomPkg is the use of PcdDriverSupportedEfiVersion to set the version value in the EFI Driver Supported EFI Version Protocol. Quoting the UEFI-2.8 spec, "This protocol is required for EFI drivers that are *on* PCI and other plug in cards" (emphasis ours). However, QemuVideoDxe is always part of the OVMF platform firmware, and is never read by PciBusDxe from the PCI ROM BAR of QEMU's emulated graphics cards. Since this protocol does not apply to QEMU environment, remove both the PCD and the installation of the EFI Driver Supported EFI Version Protocol. Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
67 lines
1.6 KiB
INI
67 lines
1.6 KiB
INI
## @file
|
|
# This driver is a sample implementation of the Graphics Output Protocol for
|
|
# the QEMU (Cirrus Logic 5446) video controller.
|
|
#
|
|
# Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
|
|
#
|
|
# SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
#
|
|
##
|
|
|
|
[Defines]
|
|
INF_VERSION = 0x00010005
|
|
BASE_NAME = QemuVideoDxe
|
|
FILE_GUID = e3752948-b9a1-4770-90c4-df41c38986be
|
|
MODULE_TYPE = UEFI_DRIVER
|
|
VERSION_STRING = 1.0
|
|
|
|
ENTRY_POINT = InitializeQemuVideo
|
|
|
|
#
|
|
# The following information is for reference only and not required by the build tools.
|
|
#
|
|
# VALID_ARCHITECTURES = IA32 X64 EBC
|
|
#
|
|
# DRIVER_BINDING = gQemuVideoDriverBinding
|
|
# COMPONENT_NAME = gQemuVideoComponentName
|
|
#
|
|
|
|
[Sources.common]
|
|
ComponentName.c
|
|
Driver.c
|
|
Gop.c
|
|
Initialize.c
|
|
Qemu.h
|
|
|
|
[Sources.Ia32, Sources.X64]
|
|
VbeShim.c
|
|
VbeShim.h
|
|
|
|
[Packages]
|
|
MdePkg/MdePkg.dec
|
|
MdeModulePkg/MdeModulePkg.dec
|
|
OvmfPkg/OvmfPkg.dec
|
|
|
|
[LibraryClasses]
|
|
BaseMemoryLib
|
|
FrameBufferBltLib
|
|
DebugLib
|
|
DevicePathLib
|
|
MemoryAllocationLib
|
|
PcdLib
|
|
PciLib
|
|
PrintLib
|
|
TimerLib
|
|
UefiBootServicesTableLib
|
|
UefiDriverEntryPoint
|
|
UefiLib
|
|
|
|
[Protocols]
|
|
gEfiGraphicsOutputProtocolGuid # PROTOCOL BY_START
|
|
gEfiDevicePathProtocolGuid # PROTOCOL BY_START
|
|
gEfiPciIoProtocolGuid # PROTOCOL TO_START
|
|
|
|
[Pcd]
|
|
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
|
|
gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask
|