From 1943fcae396cd22f86942171298d6fd7485bb123 Mon Sep 17 00:00:00 2001 From: Lajos Molnar Date: Fri, 9 Sep 2011 16:44:13 -0500 Subject: video: fbmon: Add support for CEA pixel ratios. CEA defines multiple timings with dual timing ratios that cannot be distinguished from timings parameters. Added 2 new fb flags to specify 4:3 or 16:9 display ratios. Also added a flag that denotes CEA formats that require repeating pixels. Change-Id: I75d413babdcb4048a0ccce6548ed386ad0e52318 Signed-off-by: Lajos Molnar --- include/linux/fb.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/fb.h b/include/linux/fb.h index 123f860a7008..0edb305b22db 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -226,6 +226,10 @@ struct fb_bitfield { #define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ #define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ +#define FB_FLAG_RATIO_4_3 64 +#define FB_FLAG_RATIO_16_9 128 +#define FB_FLAG_PIXEL_REPEAT 256 + /* * Display rotation support */ -- cgit v1.2.3