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efi_loader: Fix GOP 32bpp exposure 

We store pixels as BGRA in memory, as can be seen from struct efi_gop_pixel.
So we need to expose the same format to UEFI payloads to actually have them
use the correct colors.

Reported-by: Fabian Vogt <fvogt@suse.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexander Graf 2018-06-19 13:34:54 +02:00
parent a5742efa20
commit 6fc2c704d4
1 changed files with 1 additions and 1 deletions
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2
lib/efi_loader/efi_gop.c
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@ -472,7 +472,7 @@ efi_status_t efi_gop_register(void)
gopobj->info.version = 0; gopobj->info.version = 0;
gopobj->info.width = col; gopobj->info.width = col;
gopobj->info.height = row; gopobj->info.height = row;
gopobj->info.pixel_format = EFI_GOT_RGBA8; gopobj->info.pixel_format = EFI_GOT_BGRA8;
gopobj->info.pixels_per_scanline = col; gopobj->info.pixels_per_scanline = col;
gopobj->bpix = bpix; gopobj->bpix = bpix;