Provide correct framebuffer information for 30bpp modes.
Signed-off-by: Mark Kettenis kettenis@openbsd.org --- lib/efi_loader/efi_gop.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c index 1206b2d7a2..42bf49b184 100644 --- a/lib/efi_loader/efi_gop.c +++ b/lib/efi_loader/efi_gop.c @@ -227,6 +227,7 @@ static efi_uintn_t gop_get_bpp(struct efi_gop *this)
switch (gopobj->bpix) { #ifdef CONFIG_DM_VIDEO + case VIDEO_BPP30: case VIDEO_BPP32: #else case LCD_COLOR32: @@ -468,6 +469,7 @@ efi_status_t efi_gop_register(void) switch (bpix) { #ifdef CONFIG_DM_VIDEO case VIDEO_BPP16: + case VIDEO_BPP30: case VIDEO_BPP32: #else case LCD_COLOR32: @@ -518,6 +520,14 @@ efi_status_t efi_gop_register(void) #endif { gopobj->info.pixel_format = EFI_GOT_BGRA8; +#ifdef CONFIG_DM_VIDEO + } else if (bpix == VIDEO_BPP30) { + gopobj->info.pixel_format = EFI_GOT_BITMASK; + gopobj->info.pixel_bitmask[0] = 0x3ff00000; /* red */ + gopobj->info.pixel_bitmask[1] = 0x000ffc00; /* green */ + gopobj->info.pixel_bitmask[2] = 0x000003ff; /* blue */ + gopobj->info.pixel_bitmask[3] = 0xc0000000; /* reserved */ +#endif } else { gopobj->info.pixel_format = EFI_GOT_BITMASK; gopobj->info.pixel_bitmask[0] = 0xf800; /* red */