x86 setup: display VESA graphics modes in vga=ask menu

Display VESA graphics modes, with their mode IDs, in the vga=ask
menu.  Most VESA mode numbers are platform-dependent, so it helps to
have an easy way to display them.

Based in part on a patch by Petr Vandrovec <petr@vandrovec.name>.

Cc: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/boot/video.h b/arch/x86/boot/video.h
index b92447d51213..d69347f79e8e 100644
--- a/arch/x86/boot/video.h
+++ b/arch/x86/boot/video.h
@@ -83,7 +83,8 @@ void store_screen(void);
 
 struct mode_info {
         u16 mode;               /* Mode number (vga= style) */
-        u8  x, y;               /* Width, height */
+        u16 x, y;               /* Width, height */
+        u16 depth;              /* Bits per pixel, 0 for text mode */
 };
 
 struct card_info {