| From 41d7349fe4a7da15484012e296ea10ce950b29c0 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Tue, 14 Jul 2020 20:33:32 +0800 |
| Subject: drm/panel: Fix auo, kd101n80-45na horizontal noise on edges of panel |
| |
| From: Jitao Shi <jitao.shi@mediatek.com> |
| |
| [ Upstream commit d76acc9fcddeda53b985b029c890976a87fcc3fc ] |
| |
| Fine tune the HBP and HFP to avoid the dot noise on the left and right edges. |
| |
| Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> |
| Signed-off-by: Sam Ravnborg <sam@ravnborg.org> |
| Link: https://patchwork.freedesktop.org/patch/msgid/20200714123332.37609-1-jitao.shi@mediatek.com |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 6 +++--- |
| 1 file changed, 3 insertions(+), 3 deletions(-) |
| |
| diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c |
| index 48a164257d18c..3edb33e619088 100644 |
| --- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c |
| +++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c |
| @@ -615,9 +615,9 @@ static const struct panel_desc boe_tv101wum_nl6_desc = { |
| static const struct drm_display_mode auo_kd101n80_45na_default_mode = { |
| .clock = 157000, |
| .hdisplay = 1200, |
| - .hsync_start = 1200 + 80, |
| - .hsync_end = 1200 + 80 + 24, |
| - .htotal = 1200 + 80 + 24 + 36, |
| + .hsync_start = 1200 + 60, |
| + .hsync_end = 1200 + 60 + 24, |
| + .htotal = 1200 + 60 + 24 + 56, |
| .vdisplay = 1920, |
| .vsync_start = 1920 + 16, |
| .vsync_end = 1920 + 16 + 4, |
| -- |
| 2.25.1 |
| |
