[PATCH v3 14/28] drm/bridge/synopsys: dw-hdmi: Enable workaround for v2.12a

Jernej Skrabec
2018-11-04T18:26:51Z

It turns out that even new DW HDMI controllers exhibits same magenta
line issues as older versions.

Enable workaround for v2.12a.

Reviewed-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec-gGgVlfcn5nU@public.gmane.org>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 5971976284bf..df1c7a2d6961 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -1664,6 +1664,7 @@ static void dw_hdmi_clear_overflow(struct dw_hdmi *hdmi)
case 0x131a:
case 0x132a:
case 0x201a:
+ case 0x212a:
count = 1;
break;
default:
--
2.19.1