[PATCH v2 01/43] drm/sun4i: Cleanup video/YUV source before enabling a layer

[Maxime Ripard]

On Fri, Nov 23, 2018 at 10:24:33AM +0100, Paul Kocialkowski wrote:
> This adds a dedicated function for cleaning the video and YUV source
> channel layer enable bits. This function is called first on layer atomic
> update to make sure that there are no leftover bits from previous
> plane configuration that were not cleaned until now.
> 
> It fixes issues when alternating between video and YUV planes, where
> both bits would be set eventually, leading to broken plane display.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski at bootlin.com>

Applied, thanks!
Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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