Re: [igt-dev] [PATCH i-g-t v2 03/12] chamelium: Debug-print CRCs when comparing them and dumping frames

Maxime Ripard
2018-12-14T09:00:33Z

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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).
>
> It's also useful to associate a test debug output with the dumped
> pictures (that have the CRC in their name).
>
> Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>

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

Maxime

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

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