Re: [PATCH v2 29/43] drm/sun4i: Make pitch even for GEM dumb alloc as per hardware constraint

Maxime Ripard
2018-11-27T09:02:15Z

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On Fri, Nov 23, 2018 at 10:25:01AM +0100, Paul Kocialkowski wrote:
> Our hardware requires the pitch to be an even number when using YUV
> formats with the frontend. Implement a driver-specific callback for GEM
> dumb allocation that sets the pitch accordingly.
>
> Since only the bpp is passed (and not the format), we cannot really
> distinguish if this alignment is really required. Since it doesn't hurt
> to align the pitch anyway, always do it.
>
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

Applied, thanks!
Maxime

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

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