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OMAP: DSS2: OMAPFB: swap front and back porches for both hsync and vsync

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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 <tomi.valkeinen@nokia.com>
This commit is contained in:
Tasslehoff Kjappfot 2010-09-08 12:46:14 +02:00 committed by Tomi Valkeinen
parent 66be8f6cec
commit 87ba828867
1 changed files with 8 additions and 8 deletions
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16
drivers/video/omap2/omapfb/omapfb-main.c
View file

@ -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;