From: Jani Nikula <jani.nikula@linux.intel.com>
To: Alan Stern <stern@rowland.harvard.edu>, Daniel Vetter <daniel@ffwll.ch>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx <intel-gfx@lists.freedesktop.org>,
Kernel development list <linux-kernel@vger.kernel.org>
Subject: Re: [Intel-gfx] Excessive WARN()s in Intel 915 driver
Date: Tue, 14 Jan 2014 14:52:17 +0200 [thread overview]
Message-ID: <8738kqafpa.fsf@intel.com> (raw)
In-Reply-To: <Pine.LNX.4.44L0.1401131512380.2032-100000@iolanthe.rowland.org>
On Mon, 13 Jan 2014, Alan Stern <stern@rowland.harvard.edu> wrote:
> On Wed, 8 Jan 2014, Daniel Vetter wrote:
>
>> On Wed, Jan 08, 2014 at 01:34:02PM -0500, Alan Stern wrote:
>> > On Wed, 8 Jan 2014, Daniel Vetter wrote:
>> >
>> > > On Wed, Jan 08, 2014 at 11:08:08AM -0500, Alan Stern wrote:
>> > > > On Tue, 7 Jan 2014, Daniel Vetter wrote:
>> > > >
>> > > > > I really want users to report these issues, and excessive WARNs seems
>> > > > > to be the only way to get those reports. Please boot with
>> > > > > drm.debug=0xe added to your kernel cmdline and reproduce this issues.
>> > > > > Also, which precise kernel are you running? Testing latest -rc is
>> > > > > always recommended, this state checker code is fairly new and gets
>> > > > > constantly extended and bugs fixed ...
>> > > >
>> > > > Here you go. This is the dmesg output after booting with
>> > > > drm.debug=0xe. Pay no attention to the "AS" suffix in the version
>> > > > string; this is pristine 3.13-rc7.
>> > >
>> > > That's strange, I've thought we've fixed the last struggling mismatch in
>> > > the lvds borber bits stuff. Can you please try latest drm-intel-nightly
>> > > from
>> > >
>> > > http://cgit.freedesktop.org/~danvet/drm-intel/
>
> I posted the output from the default branch in that repository last
> week:
>
> http://marc.info/?l=linux-kernel&m=138922294308576&w=2
>
> Have you had time to look at the results yet?
I think it might be the time to file this as a new bug on DRM/Intel at
https://bugs.freedesktop.org/enter_bug.cgi?product=DRI
BR,
Jani.
>
> Alan Stern
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Jani Nikula, Intel Open Source Technology Center
next prev parent reply other threads:[~2014-01-14 12:49 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-07 18:50 Excessive WARN()s in Intel 915 driver Alan Stern
2014-01-07 20:12 ` Daniel Vetter
2014-01-08 16:08 ` Alan Stern
2014-01-08 16:17 ` Daniel Vetter
2014-01-08 18:34 ` Alan Stern
2014-01-08 20:21 ` Daniel Vetter
2014-01-08 20:21 ` Daniel Vetter
2014-01-08 23:15 ` Alan Stern
2014-01-13 20:16 ` Alan Stern
2014-01-14 9:05 ` Daniel Vetter
2014-01-14 14:43 ` Alan Stern
2014-01-27 9:02 ` Daniel Vetter
2014-01-27 15:30 ` Alan Stern
2014-01-27 15:56 ` Daniel Vetter
2014-01-27 16:05 ` Alan Stern
2014-01-27 16:36 ` Daniel Vetter
2014-01-27 16:36 ` Daniel Vetter
2014-01-27 17:14 ` Alan Stern
2014-01-28 16:34 ` Alan Stern
2014-01-28 16:34 ` Alan Stern
2014-01-14 12:52 ` Jani Nikula [this message]
2014-01-08 18:43 ` [Intel-gfx] " Ville Syrjälä
2014-01-08 18:43 ` Ville Syrjälä
2014-01-28 17:17 ` [Intel-gfx] " Daniel Vetter
2014-01-28 17:17 ` Daniel Vetter
2014-01-28 19:42 ` [Intel-gfx] " Daniel Vetter
2014-01-28 19:42 ` Daniel Vetter
2014-01-30 14:53 ` [Intel-gfx] " Alan Stern
2014-01-30 14:53 ` Alan Stern
2014-01-30 15:22 ` [Intel-gfx] " Daniel Vetter
2014-01-30 15:22 ` Daniel Vetter
2014-01-30 15:52 ` [Intel-gfx] " Alan Stern
2014-01-30 15:52 ` Alan Stern
2014-06-25 18:06 ` Regression in i915 driver in 3.16-rc2 Alan Stern
2014-06-25 18:26 ` [Intel-gfx] " Ville Syrjälä
2014-06-25 18:26 ` Ville Syrjälä
2014-06-25 18:50 ` [Intel-gfx] " Alan Stern
2014-06-25 18:50 ` Alan Stern
2014-06-30 10:52 ` [Intel-gfx] " Jani Nikula
2014-06-30 10:52 ` Jani Nikula
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