From: Chris Wilson <chris@chris-wilson.co.uk>
To: Norbert Preining <preining@logic.at>
Cc: Dave Airlie <airlied@gmail.com>,
linux-kernel@vger.kernel.org,
Daniel Vetter <daniel.vetter@ffwll.ch>,
dri-devel@lists.freedesktop.org
Subject: Re: drm i915 hangs on heavy io load
Date: Tue, 30 Oct 2012 10:02:18 +0000 [thread overview]
Message-ID: <84c8a8$6b195m@orsmga001.jf.intel.com> (raw)
In-Reply-To: <20121030003942.GC6539@gamma.logic.tuwien.ac.at>
On Tue, 30 Oct 2012 09:39:43 +0900, Norbert Preining <preining@logic.at> wrote:
> Hi Chris,
>
> On So, 28 Okt 2012, Chris Wilson wrote:
> > Yeah, looks like we have another issue to contend with, so can you
> > please file a bug on bugzilla.freedesktop.org (or bugzilla.kernel.org)
> > so that we don't lose track of it.
>
> I have seen this here:
> https://bugs.freedesktop.org/show_bug.cgi?id=55984
> does it make sense to start a new bug for that?
I was fearing it was something different, but since Dave has now found
that rc6=0 was not sufficient in his case, it is probably the same. The
issue surrounding cpu-relocs was never explained and I suspect that we
are still being bitten by that root cause. Along those lines:
commit 86a1ee26bb60e1ab8984e92f0e9186c354670aed
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sat Aug 11 15:41:04 2012 +0100
drm/i915: Only pwrite through the GTT if there is space in the aperture
is the most contentious patch in 3.7-rc.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2012-10-30 10:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-23 5:38 Norbert Preining
2012-10-23 6:56 ` Dave Airlie
2012-10-23 7:24 ` Norbert Preining
2012-10-24 0:36 ` Norbert Preining
2012-10-24 8:11 ` Chris Wilson
2012-10-28 2:47 ` Norbert Preining
2012-10-28 11:10 ` Chris Wilson
2012-10-28 12:32 ` Norbert Preining
2012-10-29 7:17 ` Tino Keitel
2012-10-30 0:49 ` Norbert Preining
2012-10-30 0:55 ` Dave Airlie
2012-10-30 1:01 ` Norbert Preining
2012-10-30 1:37 ` Ben Widawsky
2012-10-30 3:13 ` Norbert Preining
2012-11-04 0:44 ` Norbert Preining
2012-11-04 6:08 ` Dave Airlie
2012-11-05 0:33 ` Norbert Preining
2012-11-05 20:29 ` [bisected] " Lekensteyn
2012-10-30 0:39 ` Norbert Preining
2012-10-30 10:02 ` Chris Wilson [this message]
2012-10-23 9:17 ` Chris Wilson
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