File 0027-efi_loader-Fix-GOP-32bpp-exposure.patch of Package u-boot-a10-olinuxino-lime.16979
From bd95da30f2e8535c5597c156a47c0a0439b43699 Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 19 Jun 2018 13:34:54 +0200
Subject: [PATCH] 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>
---
lib/efi_loader/efi_gop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c
index 3caddd5f84..ecd3280967 100644
--- a/lib/efi_loader/efi_gop.c
+++ b/lib/efi_loader/efi_gop.c
@@ -211,7 +211,7 @@ int efi_gop_register(void)
gopobj->info.version = 0;
gopobj->info.width = col;
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->bpix = bpix;