linux-kernel - Re: 3.12 regression: i915 warnings

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Date:	Fri, 27 Sep 2013 13:27:32 -0400
From:	Woody Suwalski <terraluna977@...il.com>
To:	Daniel Vetter <daniel.vetter@...ll.ch>
CC:	intel-gfx <intel-gfx@...ts.freedesktop.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: 3.12 regression: i915 warnings

Daniel Vetter wrote:
> On Thu, Sep 26, 2013 at 2:36 PM, Woody Suwalski <terraluna977@...il.com> wrote:
>> Daniel, I have noticed these warnings on 3.12-rc1, did not go away on
>> 3.12-rc2.
>> I see it only on EeePC with i915,not on ThinkPad with Radeon.
>> It is a 32-bit kernel with overlayfs and TuxOnIce patches, so not perfectly
>> clean, however same config and patches on 3.11 do not show these issues.
>> No,sorry, did not have time to investigate further or bisect.If you have a
>> quick test in mind - I will try ;-)
>
> a) Please always cc: relevant mailing lists, not just your maintainer.
> b) Please retest with latest drm-intel-fixes from
> http://cgit.freedesktop.org/~danvet/drm-intel/
> c) If that doesn't help please boot with drm.debug=0xe, reproduce the
> issue once and attach the complete dmesg. Please make sure that it
> contains everything from boot-up to the WARN.
>
> Thanks, Daniel
For now I can do the last - a complete dmesg with drm.debug attached...
I have hoped that you were to reply "Yawn, an old issue..." 8-)

Woody


View attachment "dmesg_3.12_i915.log" of type "text/x-log" (158517 bytes)