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Subject[PATCH] drm: tilcdc: reduce max_width for revision 1
Date
It has been determined that the highest resolution supported correctly
by LCDC rev1 is 800x600. Reduce the max_width value for rev1 to 800 in
crtc_max_width().

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index dfe3dd0..9081de5 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -683,7 +683,7 @@ int tilcdc_crtc_max_width(struct drm_crtc *crtc)
int max_width = 0;

if (priv->rev == 1)
- max_width = 1024;
+ max_width = 800;
else if (priv->rev == 2)
max_width = 2048;

--
2.9.3
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