[Bug 69723] GPU lockups with kernel 3.11.0 (original) (raw)

[Bug 69723] GPU lockups with kernel 3.11.0 / 3.12-rc1 when dpm=1 on r600g (Cayman)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Feb 2 11:47:47 PST 2014

https://bugs.freedesktop.org/show_bug.cgi?id=69723

--- Comment #105 from Alexandre Demers <alexandre.f.demers at gmail.com> --- (In reply to comment #104)

(In reply to comment #103) > I don't remember if we've tried this recently, but does disabling power > containment help? > > diff --git a/drivers/gpu/drm/radeon/nidpm.c > b/drivers/gpu/drm/radeon/nidpm.c > index 22c3391..19b7c68 100644 > --- a/drivers/gpu/drm/radeon/nidpm.c > +++ b/drivers/gpu/drm/radeon/nidpm.c > @@ -4250,7 +4250,7 @@ int nidpminit(struct radeondevice *rdev) > break; > } > > - if (nipi->cacweights->enablepowercontainmentbydefault) { > + if (0/nipi->cacweights->enablepowercontainmentbydefault/) { > nipi->enablepowercontainment = true; > nipi->enablecac = true; > nipi->enablesqramping = true;

I don't remember playing with it lately, so I'll try it either later today (tonight) or tomorrow. I have to complete a report first for a personal project.

I've been testing it since Friday night (Desktop and games). I had a single lock, but it was while playing a video. Since I suspect this may be related to other issues that I've seen patches for, I'll continue testing it and I'll report in a couple of days if things seem stable (or more stable).

-- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140202/b5de008a/attachment-0001.html>

More information about the dri-devel mailing list