Heinrich Schuchardt 34a3adff82 video/efi_gop: Require shadow if PixelBltOnly ...

If the EFI graphics pixel format is PixelBltOnly, we cannot write directly
to the frame buffer. We need the shadow frame buffer which we copy via
the BitBlt operation to the hardware.

If the pixel format is PixelBltOnly and allocation of the shadow frame
buffer fails, we must raise an error to signal that the EFI GOP protocol
is not usable.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2023-08-31 17:21:40 +02:00

..

coreboot

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

emu

emu: Add SDL2 support

2023-06-23 00:50:38 +02:00

fb

fbutil: Fix integer overflow

2022-11-14 20:24:39 +01:00

i386/pc

build: Fix -Werror=array-bounds array subscript 0 is outside array bounds

2022-04-20 18:27:52 +02:00

readers

video/readers: Add artificial limit to image dimensions

2022-10-27 20:10:18 +02:00

bitmap_scale.c

bitmap_scale: Optimize by moving division out of the loop.

2015-02-26 18:13:36 +01:00

bitmap.c

malloc: Use overflow checking primitives where we do complex allocations

2020-07-29 16:55:47 +02:00

bochs.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

capture.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

cirrus.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

colors.c

Detach optional parts of gfxterm and integrate in with coreboot init.

2013-05-31 00:42:33 +02:00

efi_gop.c

video/efi_gop: Require shadow if PixelBltOnly

2023-08-31 17:21:40 +02:00

efi_uga.c

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

ieee1275.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

radeon_fuloong2e.c

pci: Rename GRUB_PCI_CLASS_*

2023-05-25 16:47:59 +02:00

radeon_yeeloong3a.c

pci: Rename GRUB_PCI_CLASS_*

2023-05-25 16:47:59 +02:00

sis315_init.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00

sis315pro.c

pci: Rename GRUB_PCI_CLASS_*

2023-05-25 16:47:59 +02:00

sm712_init.c

merge with mainline

2010-08-19 16:54:00 +05:30

sm712.c

pci: Rename GRUB_PCI_CLASS_*

2023-05-25 16:47:59 +02:00

video.c

video: Remove trailing whitespaces

2022-03-14 16:00:48 +01:00