[REGRESSION] system does not resume from ram due to commit "drm/nv50/fifo: prevent races between clients updating playlists"
My NV96 does not resume from suspend to ram (the screen stays black, magic sysrq keys do work) with the current linus git kernel, i bisected it to the following commit.
drm/nv50/fifo: prevent races between clients updating playlists b5096566f6e1ee2b88324772f020ae9bc0cfa9a0
It's not obvious to me how this causes problems, but reverting this commit does solve my problem.
On 2013-05-26 23:09 +0200, Maarten Maathuis wrote:
My NV96 does not resume from suspend to ram (the screen stays black, magic sysrq keys do work) with the current linus git kernel, i bisected it to the following commit.
drm/nv50/fifo: prevent races between clients updating playlists b5096566f6e1ee2b88324772f020ae9bc0cfa9a0
It's not obvious to me how this causes problems, but reverting this commit does solve my problem.
Same here on my NV86.
Cheers, Sven
On Tue, May 28, 2013 at 08:55:29PM +0200, Sven Joachim wrote:
On 2013-05-26 23:09 +0200, Maarten Maathuis wrote:
My NV96 does not resume from suspend to ram (the screen stays black, magic sysrq keys do work) with the current linus git kernel, i bisected it to the following commit.
drm/nv50/fifo: prevent races between clients updating playlists b5096566f6e1ee2b88324772f020ae9bc0cfa9a0
It's not obvious to me how this causes problems, but reverting this commit does solve my problem.
Same here on my NV86.
And as well on this:
01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1)
Ben, any ideas?
Cheers, Sven
On Fri, May 31, 2013 at 11:05 PM, Konrad Rzeszutek Wilk < konrad.wilk@oracle.com> wrote:
On Tue, May 28, 2013 at 08:55:29PM +0200, Sven Joachim wrote:
On 2013-05-26 23:09 +0200, Maarten Maathuis wrote:
My NV96 does not resume from suspend to ram (the screen stays black,
magic
sysrq keys do work) with the current linus git kernel, i bisected it
to the
following commit.
drm/nv50/fifo: prevent races between clients updating playlists b5096566f6e1ee2b88324772f020ae9bc0cfa9a0
It's not obvious to me how this causes problems, but reverting this
commit
does solve my problem.
Same here on my NV86.
And as well on this:
01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1)
Ben, any ideas?
I've pushed a fix[1] to my git tree. Will pull it across to the "normal" tree once I've hunted down another regression.
Thanks, Ben.
[1] http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=d37687a562f0b55cc84...
Cheers, Sven
dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
On Mon, Jun 03, 2013 at 03:50:50PM +1000, Ben Skeggs wrote:
On Fri, May 31, 2013 at 11:05 PM, Konrad Rzeszutek Wilk < konrad.wilk@oracle.com> wrote:
On Tue, May 28, 2013 at 08:55:29PM +0200, Sven Joachim wrote:
On 2013-05-26 23:09 +0200, Maarten Maathuis wrote:
My NV96 does not resume from suspend to ram (the screen stays black,
magic
sysrq keys do work) with the current linus git kernel, i bisected it
to the
following commit.
drm/nv50/fifo: prevent races between clients updating playlists b5096566f6e1ee2b88324772f020ae9bc0cfa9a0
It's not obvious to me how this causes problems, but reverting this
commit
does solve my problem.
Same here on my NV86.
And as well on this:
01:00.0 VGA compatible controller: NVIDIA Corporation G84 [GeForce 8600 GT] (rev a1)
Ben, any ideas?
I've pushed a fix[1] to my git tree. Will pull it across to the "normal" tree once I've hunted down another regression.
You can also add (if you would like) Tested-by: Konrad Rzeszutek Wilk konrad.wilk@oracle.com
Thanks!
Thanks, Ben.
[1] http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=d37687a562f0b55cc84...
Cheers, Sven
dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel
dri-devel@lists.freedesktop.org
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Ben Skeggs -
Konrad Rzeszutek Wilk -
Maarten Maathuis -
Sven Joachim