[PATCH] drm: tilcdc: reduce max_width for revision 1

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;