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rockchip: video: Flush the cache when the display is updated

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Enable this option to correct display artifacts when a write-back cache is
in use.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-05-14 14:03:01 -06:00
parent 56d6977121
commit b55e04a021
1 changed files with 1 additions and 0 deletions
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1
drivers/video/rockchip/rk_vop.c
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@ -326,6 +326,7 @@ static int rk_vop_probe(struct udevice *dev)
if (!ret)
break;
}
video_set_flush_dcache(dev, 1);
return ret;
}