From: Daniel Vetter <daniel@ffwll.ch>
To: Dave Airlie <airlied@gmail.com>
Cc: Heinz Diehl <htd@fancy-poultry.org>,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: Re: i915 freakout with latest 3.7 git
Date: Tue, 4 Dec 2012 10:40:07 +0100 [thread overview]
Message-ID: <CAKMK7uEGTWgPO-wf7aNLC+y9zLYPyy6f_djn6D-Gx-n6bFqcJA@mail.gmail.com> (raw)
In-Reply-To: <CAPM=9twQZUWBf9FZdAwz5NuaTvfgJSA=bjgHq9rpTMMU3ABRVw@mail.gmail.com>
On Tue, Dec 4, 2012 at 10:27 AM, Dave Airlie <airlied@gmail.com> wrote:
> On Tue, Dec 4, 2012 at 6:36 PM, Heinz Diehl <htd@fancy-poultry.org> wrote:
>> On 03.12.2012, devendra.aaru wrote:
>>
>>> Add more CC's
>>
>> Thanks!
>>
>> This is a real showstopper for me, it occurs in every session now.
>> Booting with "i915.i915_enable_rc6=0" doesn't help
>
> https://bugs.freedesktop.org/show_bug.cgi?id=55984
>
> intel guys are as lost as anyone.
Yeah, if anyone can somewhat reliably reproduce this (you need to
disable rc6 on ilk to not hit another issue which seems much easier to
hit) and bisect it, this would be _very_ much appreciated - we've
pretty much tested all possible "disable stuff" and "revert random
patch" we could thing of, and we can't reproduce these hangs no matter
how hard we bang our heads against this. Atm we're trying to come up
with ways to dump more debug information, but with no clue whatsoever
what's going on that's slow-going.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
next prev parent reply other threads:[~2012-12-04 9:40 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-03 17:39 i915 freakout with latest 3.7 git Heinz Diehl
2012-12-03 17:42 ` devendra.aaru
2012-12-04 8:36 ` Heinz Diehl
2012-12-04 9:27 ` Dave Airlie
2012-12-04 9:40 ` Daniel Vetter [this message]
2012-12-04 12:35 ` Heinz Diehl
2012-12-04 12:58 ` Daniel Vetter
2012-12-06 12:45 ` Heinz Diehl
2012-12-04 20:41 ` Lekensteyn
2012-12-04 20:51 ` Daniel Vetter
2012-12-04 21:14 ` Heinz Diehl
2012-12-04 21:08 ` Heinz Diehl
2012-12-04 22:09 ` Lekensteyn
2012-12-04 22:21 ` Daniel Vetter
2012-12-06 9:35 ` Heinz Diehl
2012-12-06 16:24 ` Heinz Diehl
2012-12-06 18:21 ` Heinz Diehl
2012-12-05 6:35 ` Heinz Diehl
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAKMK7uEGTWgPO-wf7aNLC+y9zLYPyy6f_djn6D-Gx-n6bFqcJA@mail.gmail.com \
--to=daniel@ffwll.ch \
--cc=airlied@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=htd@fancy-poultry.org \
--cc=intel-gfx@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).