system76-edk2

Files

Laszlo Ersek e1fb441624 OvmfPkg/QemuVideoDxe: handle invalid BltOperation gracefully

According to the UEFI spec, EFI_GRAPHICS_OUTPUT_PROTOCOL.Blt() is supposed
to catch an invalid BltOperation, and report it with
EFI_INVALID_PARAMETER.

Remove the assertion from QemuVideoGraphicsOutputBlt() that prevents this
from working in NOOPT and DEBUG builds.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Rocky <xingrong.ni@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Reported-by: Rocky <xingrong.ni@intel.com>
Analyzed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=897
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

2018-03-26 16:59:47 +02:00

ComponentName.c

OvmfPkg: Add QemuVideoDxe driver

2011-04-12 15:08:51 +00:00

Driver.c

OvmfPkg/QemuVideoDxe: VMWare SVGA device support

2017-04-07 12:34:11 +02:00

DriverSupportedEfiVersion.c

OvmfPkg: Add QemuVideoDxe driver

2011-04-12 15:08:51 +00:00

Gop.c

OvmfPkg/QemuVideoDxe: handle invalid BltOperation gracefully