linux-kernel - Re: [PATCH v2 16/43] drm/sun4i: frontend: Move CSC bypass setup to format update routine

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Message-ID: <20181127085311.gl2rxoxw5zi6mzqg@flea>
Date:   Tue, 27 Nov 2018 09:53:11 +0100
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Cc:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Chen-Yu Tsai <wens@...e.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        linux-sunxi@...glegroups.com, Daniel Vetter <daniel@...ll.ch>
Subject: Re: [PATCH v2 16/43] drm/sun4i: frontend: Move CSC bypass setup to
 format update routine

On Fri, Nov 23, 2018 at 10:24:48AM +0100, Paul Kocialkowski wrote:
> In order to support YUV to RGB conversion with the frontend (which is
> generally used for connecting with the backend), the CSC block must not
> be bypassed.
> 
> As a result, the bit to enable CSC bypass is moved from the runtime
> resume routine to the format update routine, so that it can disabled
> when introducing support for YUV formats later.
> 
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>

Applied, thanks!
Maxime

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

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