linux-kernel - Re: [PATCH RESEND v5 00/23] drm/sun4i: Support for linear and tiled YUV formats with the frontend

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Date:   Fri, 18 Jan 2019 19:20:57 +0100
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, Chen-Yu Tsai <wens@...e.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Sean Paul <sean@...rly.run>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: Re: [PATCH RESEND v5 00/23] drm/sun4i: Support for linear and tiled
 YUV formats with the frontend

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
anywhere?

Maxime

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

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