From: Maciej W. Rozycki Date: Mon, 22 Feb 2016 01:54:46 +0000 (+0000) Subject: video: fbdev: pmag-ba-fb: Fix the lower margin size X-Git-Tag: v4.6-rc1~129^2~15 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af22f647b4a0b4a549ccbbc55a324edc54089564;p=platform%2Fkernel%2Flinux-exynos.git video: fbdev: pmag-ba-fb: Fix the lower margin size According to the board specification[1] the width of the vertical sync front porch is 12 pixels or the same as the width of the horizontal sync front porch. This in turn means the size of the lower margin is 0, because the vertical sync starts as soon as the start of the horizontal sync terminates the last line. References: [1] "PMAG-BA TURBOchannel Color Frame Buffer Functional Specification", Revision 1.2, Workstation Systems Engineering, Digital Equipment Corporation, August 27, 1990, Table 3-5: "Video Timing" Signed-off-by: Maciej W. Rozycki Signed-off-by: Tomi Valkeinen --- diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c index 914a52b..5872bc4 100644 --- a/drivers/video/fbdev/pmag-ba-fb.c +++ b/drivers/video/fbdev/pmag-ba-fb.c @@ -60,7 +60,7 @@ static struct fb_var_screeninfo pmagbafb_defined = { .left_margin = 116, .right_margin = 12, .upper_margin = 34, - .lower_margin = 12, + .lower_margin = 0, .hsync_len = 128, .vsync_len = 3, .sync = FB_SYNC_ON_GREEN,