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Koen Kooi
56 lines
2.0 KiB
Diff
56 lines
2.0 KiB
Diff
From 91dc9ee523ad7f2a09cabf8082396eca0ef68000 Mon Sep 17 00:00:00 2001
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From: Tasslehoff Kjappfot <tasskjapp@gmail.com>
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Date: Wed, 8 Sep 2010 12:46:14 +0200
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Subject: [PATCH] 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
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area. Front and back porches are relative to the sync area.
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Left margin was wrongly assigned to front porch (and right to back),
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this patch fixes it.
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Signed-off-by: tasskjapp@gmail.com
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Reviewed-by: Russ.Dill@gmail.com
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Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
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---
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drivers/video/omap2/omapfb/omapfb-main.c | 16 ++++++++--------
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1 files changed, 8 insertions(+), 8 deletions(-)
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diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
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index 0fe87e0..4cb8355 100644
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--- a/drivers/video/omap2/omapfb/omapfb-main.c
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+++ b/drivers/video/omap2/omapfb/omapfb-main.c
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@@ -737,10 +737,10 @@ int check_fb_var(struct fb_info *fbi, struct fb_var_screeninfo *var)
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var->pixclock = timings.pixel_clock != 0 ?
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KHZ2PICOS(timings.pixel_clock) :
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0;
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- var->left_margin = timings.hfp;
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- var->right_margin = timings.hbp;
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- var->upper_margin = timings.vfp;
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- var->lower_margin = timings.vbp;
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+ var->left_margin = timings.hbp;
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+ var->right_margin = timings.hfp;
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+ var->upper_margin = timings.vbp;
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+ var->lower_margin = timings.vfp;
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var->hsync_len = timings.hsw;
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var->vsync_len = timings.vsw;
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} else {
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@@ -2019,10 +2019,10 @@ static int omapfb_mode_to_timings(const char *mode_str,
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if (r != 0) {
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timings->pixel_clock = PICOS2KHZ(var.pixclock);
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- timings->hfp = var.left_margin;
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- timings->hbp = var.right_margin;
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- timings->vfp = var.upper_margin;
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- timings->vbp = var.lower_margin;
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+ timings->hbp = var.left_margin;
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+ timings->hfp = var.right_margin;
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+ timings->vbp = var.upper_margin;
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+ timings->vfp = var.lower_margin;
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timings->hsw = var.hsync_len;
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timings->vsw = var.vsync_len;
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timings->x_res = var.xres;
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--
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1.6.6.1
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