linux-kernel - Re: [PATCH v5 10/10] drm: vc4: Use crtc->mode_valid() and encoder->mode

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Date:   Fri, 02 Jun 2017 13:10:00 -0700
From:   Eric Anholt <eric@...olt.net>
To:     Jose Abreu <Jose.Abreu@...opsys.com>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Cc:     Jose Abreu <Jose.Abreu@...opsys.com>,
        Carlos Palminha <CARLOS.PALMINHA@...opsys.com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        David Airlie <airlied@...ux.ie>
Subject: Re: [PATCH v5 10/10] drm: vc4: Use crtc->mode_valid() and encoder->mode_valid() callbacks

Jose Abreu <Jose.Abreu@...opsys.com> writes:

> Now that we have a callback to check if crtc and encoder supports a
> given mode we can use it in vc4 so that we restrict the number of
> probbed modes to the ones we can actually display.

"probed"

>
> Also, remove the mode_fixup() calls as these are no longer needed
> because mode_valid() will be called before.
>
> NOTE: Not even compiled tested

Compile-tested and Reviewed-by: Eric Anholt <eric@...olt.net>

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