2019-02-09 18:46:43 +00:00
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From 191217e9006ab051cd2f18accc02582737fe0a38 Mon Sep 17 00:00:00 2001
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From: Sergey Larin <cerg2010cerg2010@mail.ru>
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Date: Sat, 9 Feb 2019 20:13:26 +0300
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2019-02-24 19:33:39 +00:00
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Subject: [PATCH] drm/panel: s6e63m0: Increase back porch
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2019-02-09 18:46:43 +00:00
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Original timings cause issues on Tegra hardware - image is
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shifted and colors are wrong.
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Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru>
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---
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drivers/gpu/drm/panel/panel-samsung-s6e63m0.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63m0.c b/drivers/gpu/drm/panel/panel-samsung-s6e63m0.c
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index dbd57239359e..b77e3a774291 100644
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--- a/drivers/gpu/drm/panel/panel-samsung-s6e63m0.c
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+++ b/drivers/gpu/drm/panel/panel-samsung-s6e63m0.c
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@@ -112,9 +112,9 @@ static const struct drm_display_mode default_mode = {
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.hsync_end = 480 + 16 + 2,
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.htotal = 480 + 16 + 2 + 16,
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.vdisplay = 800,
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- .vsync_start = 800 + 28,
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- .vsync_end = 800 + 28 + 2,
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- .vtotal = 800 + 28 + 2 + 1,
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+ .vsync_start = 800 + 27,
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+ .vsync_end = 800 + 27 + 2,
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+ .vtotal = 800 + 27 + 2 + 2,
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.vrefresh = 60,
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.width_mm = 53,
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.height_mm = 89,
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--
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2.20.1
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