From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Anholt <eric@anholt.net>
Subject: Re: [PATCH v2 2/2] drm/vc4: Add support for X/Y reflection
Date: Thu, 06 Dec 2018 11:00:26 -0800
Message-ID: <87tvjqqy45.fsf@anholt.net>
References: <20181205164529.12791-1-boris.brezillon@bootlin.com>
 <20181205164529.12791-2-boris.brezillon@bootlin.com>
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Cc: Boris Brezillon <boris.brezillon@bootlin.com>, dri-devel@lists.freedesktop.org
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Boris Brezillon <boris.brezillon@bootlin.com> writes:

> Add support for X/Y reflection when the plane is using linear or T-tiled
> formats. X/Y reflection hasn't been tested on SAND formats, so we reject
> them until proper testing/debugging has been done.
>
> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
> ---
> Eric, I dropped your Reviewed-by as this version also contains support
> for rotation/reflection on SAND formats.
>
> Changes in v2:
> - Use drm_rotation_simplify() to support ROTATE_180
> - Support rotation/reflection on SAND formats

This one still looks good to me.

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