From: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>
To: Heinz Diehl <htd-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
Cc: Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>,
dri-devel
<dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
intel-gfx
<intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: i915 freakout with latest 3.7 git
Date: Tue, 11 Dec 2012 10:24:01 +0000 [thread overview]
Message-ID: <84c8a8$6tcpes@orsmga001.jf.intel.com> (raw)
In-Reply-To: <20121208143053.GA3376-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
On Sat, 8 Dec 2012 15:30:53 +0100, Heinz Diehl <htd-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org> wrote:
> On 08.12.2012, Chris Wilson wrote:
>
> > One thing you can try is SNA, which packs its
> > batches differently with the advantage that more auxiliary state is
> > included in the error-state. It also packs all the kernels into a
> > single buffer which will reduce the frequency at which it is paged
> > out/in. So if you can reproduce with SNA (use Option "AccelMethod"
> > "SNA" in a device section of your xorg.conf snippet) I expect the
> > error-state to be quite different and hopefully shed some more light on
> > the issue.
>
> I tried this with latest 3.7-rc8 git, but no matter how hard I try, I
> can't get the gpu to hang (with i915.915_enable_rc6=0). Will use this
> as my default kernel the next few days and see if the hang occurs by
> chance.
Can you confirm one thing: are you able to reproduce the hangs at all on
3.7-rc8, using your original setup?
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2012-12-11 10:24 UTC|newest]
Thread overview: 28+ 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
2012-12-04 9:40 ` Daniel Vetter
2012-12-04 12:35 ` Heinz Diehl
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
[not found] ` <20121207170704.GA24395@fancy-poultry.org>
[not found] ` <CAKMK7uHNn9b1TdUaUn=4DFhF=zBtZToOtF2uSRf2doVCTOdzaQ@mail.gmail.com>
[not found] ` <20121207204406.GA26309@fritha.org>
[not found] ` <20121207204406.GA26309-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2012-12-07 21:08 ` Daniel Vetter
[not found] ` <CAKMK7uEd_KY+FS9UKqRcFnKuUo5_8TnWnAVgLm7ogtbKU7OVNg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-12-07 21:53 ` Chris Wilson
[not found] ` <f5ae8a$7ojl8o-vB7d4uKqMByEUgXnM9ftUFDQ4js95KgL@public.gmane.org>
2012-12-08 14:30 ` Heinz Diehl
[not found] ` <20121208143053.GA3376-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2012-12-11 10:24 ` Chris Wilson [this message]
[not found] ` <84c8a8$6tcpes-zyQnk7H6ZEMLll3ZsUKC9FDQ4js95KgL@public.gmane.org>
2012-12-11 15:34 ` Heinz Diehl
2012-12-08 13:06 ` Heinz Diehl
[not found] ` <20121208130648.GA3311-iEI8Y0CNJBYdnm+yROfE0A@public.gmane.org>
2012-12-11 10:22 ` Daniel Vetter
[not found] ` <20121211102225.GP11556-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2012-12-11 16:11 ` 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
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