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Date: Fri, 14 Dec 2018 10:00:21 +0100
From: Maxime Ripard <maxime.ripard@bootlin.com>
Message-ID: <20181214090021.62grq75xvmply2tk@flea>
References: <20181213155533.18048-1-paul.kocialkowski@bootlin.com>
 <20181213155533.18048-4-paul.kocialkowski@bootlin.com>
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Subject: Re: [igt-dev] [PATCH i-g-t v2 03/12] chamelium: Debug-print CRCs
 when comparing them and dumping frames
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To: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: Petri Latvala <petri.latvala@intel.com>, Eben Upton <eben@raspberrypi.org>, igt-dev@lists.freedesktop.org, Boris Brezillon <boris.brezillon@bootlin.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>
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On Thu, Dec 13, 2018 at 04:55:24PM +0100, Paul Kocialkowski wrote:
> Add debug prints for the reference and captured CRCs when comparing them
> and dumping them, which can be useful to get an idea of what is going on
> (e.g. specific noise on display cables often only changes one of the
> values that compose the CRC).
>=20
> It's also useful to associate a test debug output with the dumped
> pictures (that have the CRC in their name).
>=20
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>

Maxime

--=20
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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