Re: [Intel-gfx] drm/i915: WARN_ON_ONCE(!crtc_clock || cdclk < crtc_clock)

From: Jani Nikula
Date: Wed Oct 12 2016 - 10:35:12 EST

On Wed, 12 Oct 2016, Paul Bolle <pebolle@xxxxxxxxxx> wrote:
> On Wed, 2016-10-12 at 14:08 +0300, Joonas Lahtinen wrote:
>> Bisecting the offending commit between v4.8 and v4.8.1 would be a good
>> start.
> That would be between v4.7 and v4.8. (I guess my report was ambiguous.)
> That might take some time. Because bisecting always takes a long time
> and especially since hitting this WARNING sometimes takes over an hour.
> Anyhow, please prod me if I stay silent for too long.

In the mean time, please file a bug over at [1] so we don't lose track.



Jani Nikula, Intel Open Source Technology Center