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

[Paul Bolle]

On Wed, 2016-10-12 at 14:06 +0200, Paul Bolle wrote:
> 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.

For the record: I just had to power cycle this laptop because it got
into that lovely state where it just locks without accepting any input
(no, I don't have netconsole enabled).

Assuming this lockup is related: this could be more urgent than I
thought.


Paul Bolle