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Re: [PATCH v4 07/22] drm/sun4i: frontend: Configure and enable YUV to RGB CSC when needed




On Wed, Dec 05, 2018 at 09:36:48AM +0100, Paul Kocialkowski wrote:
> In prevision of adding support for YUV formats, set the YUV to RGB
> colorspace conversion coefficients if required and don't bypass the
> CSC engine when converting.
> 
> The BT601 coefficients from the A33 BSP are copied over from the backend
> code. Because of module inter-dependency, we can't have the frontend use
> these coefficients from the backend directly.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@xxxxxxxxxxx>

Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>

Maxime

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

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