Re: [PATCH RESEND v5 00/23] drm/sun4i: Support for linear and tiled YUV formats with the frontend
From: Maxime Ripard
Date: Fri Jan 18 2019 - 13:21:12 EST
On Fri, Jan 18, 2019 at 03:51:10PM +0100, Paul Kocialkowski wrote:
> This series implements support for YUV formats using the display engine
> frontend in the sun4i DRM driver, with various fixes along the way.
> Scaling is supported for every format handled by the frontend.
> The tiling mode used by the VPU on Allwinner platforms is also supported
> by this series and a dedicated fourcc modifier is introduced, along with
> a specific ioctl for allocating tiled buffers.
> New common fourcc helpers are also introduced in this series, especially
> related to YUV formats.
> This was tested on the A33, A20 and A10 platforms and all supported
> features work properly on them. Framebuffer offsets and source
> positions are not supported at this point.
I've applied everything, however I can't see the ioctl you mentionned
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
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