[Intel-gfx] [drm-intel-nightly] 2016y-07m-14d-21h-13m-02s UTC: locking dependency: drm_modeset_lock_all() || __blocking_notifier_call_chain

[Chris Wilson]

On Fri, Jul 15, 2016 at 08:00:25AM +0200, Sedat Dilek wrote:
> Hi,
> 
> I see the below call-trace with latest d-i-n, guess latest linux-next
> will cause same issues.
> ( Beyond this, there exist also a build failure which me and Stephen
> have reported. )
> The call-trace is reproducible with my setup and seen on every boot.
> 
> Not sure if this is a problem in intel-gfx or fbdev.

Personally, I blamed backlight,
https://patchwork.freedesktop.org/patch/95769/
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre