linux-kernel - Re: [Intel-gfx] i951 ERRORs and WARN_ON()s (was: blank screen on boot with i915/DRM_FBDEV_EMULATION)

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Message-ID: <20160427100340.GA14968@mcvlad-wk.rb.intel.com>
Date:	Wed, 27 Apr 2016 13:03:40 +0300
From:	Marius Vlad <marius.c.vlad@...el.com>
To:	Florian Zumbiehl <florz@...rz.de>
Cc:	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Daniel Vetter <daniel.vetter@...el.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	David Airlie <airlied@...ux.ie>
Subject: Re: [Intel-gfx] i951 ERRORs and WARN_ON()s (was: blank screen on
 boot with i915/DRM_FBDEV_EMULATION)

Florian, if you're using drm-intel-nigthly submit a bug at
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI, with DRM/intel
as component. This way we can track some kind of progress/regress. The FIFO
underruns should've have been fixed, but maybe there's something related
to your platform.

On Tue, Apr 12, 2016 at 03:23:08AM +0200, Florian Zumbiehl wrote:
> Hi,
> 
> > > We've fixed piles of those in recent kernels, but didn't backport all the
> > > fixes (since usually it's a silent failure, but it can correlate with
> > > black screens).
> > 
> > Not quite completely, it seems ...
> > 
> > I have built drm-intel-nightly (f261f82359), and I'm getting this:
> [...]
> 
> ping?
> 
> Regards, Florian
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

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