Re: [PREEMPT_RT PATCH 2/3] i915: convert all irq_locks spinlocks to raw spinlocks

From: Sean V Kelley
Date: Fri Sep 27 2019 - 11:18:49 EST




> On Sep 27, 2019, at 7:58 AM, Clark Williams <clark.williams@xxxxxxxxx> wrote:
>
> I'm running v5.2.17-rt9 now and have not seen any i915 related splats. I think we're good to drop my patches
>
> On Fri, Sep 27, 2019 at 7:29 AM Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote:
> On 2019-09-16 14:21:22 [-0700], Sean V Kelley wrote:
> > Iâve tested this also on the v5.2.14-rt7 and can confirm that it avoids the need for making the locks raw.
> >
> > Tested-by: Sean V Kelley <sean.v.kelley@xxxxxxxxxxxxxxx>
>
> Good. I went for an alternative approach in v5.2.17-rt9. Now I believe
> that the three here are obsolete. If not, please give a sign.

Confirmed as well..

Sean

>
> > Thanks,
> >
> > Sean
>
> Sebastian