The horizontal resolution (640) for the TT High video mode (1280x960) is definitely bogus. While fixing that, correct the timings to match the TTM195 service manual.
Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org --- Untested on actual hardware, hence the RFC. --- drivers/video/fbdev/atafb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c index 198ed539366f21a3..5ecf3ec9f94cb720 100644 --- a/drivers/video/fbdev/atafb.c +++ b/drivers/video/fbdev/atafb.c @@ -495,8 +495,8 @@ static struct fb_videomode atafb_modedb[] __initdata = { "tt-mid", 60, 640, 480, 31041, 120, 100, 8, 16, 140, 30, 0, FB_VMODE_NONINTERLACED | FB_VMODE_YWRAP }, { - /* 1280x960, 29 kHz, 60 Hz (TT high) */ - "tt-high", 57, 1280, 960, 31041, 120, 100, 8, 16, 140, 30, + /* 1280x960, 72 kHz, 72 Hz (TT high) */ + "tt-high", 57, 1280, 960, 7761, 260, 60, 36, 4, 192, 4, 0, FB_VMODE_NONINTERLACED | FB_VMODE_YWRAP },