From 87ba8288670c53f66ce41d8ce292c64674de821e Mon Sep 17 00:00:00 2001 From: Tasslehoff Kjappfot Date: Wed, 8 Sep 2010 12:46:14 +0200 Subject: [PATCH] OMAP: DSS2: OMAPFB: swap front and back porches for both hsync and vsync Framebuffer's left and right margins are relative to the active pixel area. Front and back porches are relative to the sync area. Left margin was wrongly assigned to front porch (and right to back), this patch fixes it. Signed-off-by: tasskjapp@gmail.com Reviewed-by: Russ.Dill@gmail.com Signed-off-by: Tomi Valkeinen --- drivers/video/omap2/omapfb/omapfb-main.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index 04034d410d6d..4781421b37f8 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -714,10 +714,10 @@ int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var) var->pixclock = timings.pixel_clock != 0 ? KHZ2PICOS(timings.pixel_clock) : 0; - var->left_margin = timings.hfp; - var->right_margin = timings.hbp; - var->upper_margin = timings.vfp; - var->lower_margin = timings.vbp; + var->left_margin = timings.hbp; + var->right_margin = timings.hfp; + var->upper_margin = timings.vbp; + var->lower_margin = timings.vfp; var->hsync_len = timings.hsw; var->vsync_len = timings.vsw; } else { @@ -2059,10 +2059,10 @@ static int omapfb_mode_to_timings(const char *mode_str, if (r != 0) { timings->pixel_clock = PICOS2KHZ(var.pixclock); - timings->hfp = var.left_margin; - timings->hbp = var.right_margin; - timings->vfp = var.upper_margin; - timings->vbp = var.lower_margin; + timings->hbp = var.left_margin; + timings->hfp = var.right_margin; + timings->vbp = var.upper_margin; + timings->vfp = var.lower_margin; timings->hsw = var.hsync_len; timings->vsw = var.vsync_len; timings->x_res = var.xres; -- GitLab