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video: Add 32-bit color depth support for VBE 

The TunnelCreek IGD VBE reports 32-bit color depth regardless 24-bit
color depth is configured. Since 24-bit mode already uses 4 bytes
internally, it should be OK to just add this option in switch case.

Signed-off-by: Jian Luo <jian.luo4@boschrexroth.de>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Jian Luo 2015-07-06 16:31:29 +08:00 committed by Simon Glass
parent 1441d81a79
commit 0e98a1473a
1 changed files with 1 additions and 0 deletions
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1
drivers/pci/pci_rom.c
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@ -203,6 +203,7 @@ int vbe_get_video_info(struct graphic_device *gdev)
gdev->gdfBytesPP = vesa->bits_per_pixel / 8;
switch (vesa->bits_per_pixel) {
case 32:
case 24:
gdev->gdfIndex = GDF_32BIT_X888RGB;
break;