From b55e04a021ee256aaba118a547f13a4722538623 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 14 May 2016 14:03:01 -0600 Subject: [PATCH] rockchip: video: Flush the cache when the display is updated Enable this option to correct display artifacts when a write-back cache is in use. Signed-off-by: Simon Glass --- drivers/video/rockchip/rk_vop.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_vop.c index a54af172ec..db09d9a41d 100644 --- a/drivers/video/rockchip/rk_vop.c +++ b/drivers/video/rockchip/rk_vop.c @@ -326,6 +326,7 @@ static int rk_vop_probe(struct udevice *dev) if (!ret) break; } + video_set_flush_dcache(dev, 1); return ret; } -- 2.39.5