Re: [Nouveau] Backport request for commit 579b7c582 (drm/nouveau/pmu: do not assume a PMU is present)

2016-02-14 Thread Greg KH
On Wed, Jan 06, 2016 at 09:23:20AM -0500, Ilia Mirkin wrote: > This commit should be backported to kernel 4.3 (apologies for > line-wrapping). Without it, we get a null deref (i.e. oops) on GF117 > GPUs which for one reason or another don't have the PMU hooked up. > That should be fixed in its own

[Nouveau] Backport request for commit 579b7c582 (drm/nouveau/pmu: do not assume a PMU is present)

2016-01-06 Thread Ilia Mirkin
This commit should be backported to kernel 4.3 (apologies for line-wrapping). Without it, we get a null deref (i.e. oops) on GF117 GPUs which for one reason or another don't have the PMU hooked up. That should be fixed in its own right, but that's a separate matter. The issue was introduced in comm