Re: [PATCH v3 7/8] drm/nouveau: use DRM_GPUVM_RESV_PROTECTED

[Matthew Brost <matthew.brost@intel.com>]

On Mon, Oct 12, 2026 at 04:16:23PM +0200, Danilo Krummrich wrote:
> On Mon Oct 12, 2026 at 4:11 PM CEST, Matthew Brost wrote:
> > Danilo - correct me if I'm wrong but in prior rev one of your dislikes
> > was some drivers using DRM_GPUVM_RESV_PROTECTED and others not (msm,
> > Nouveau), thus I have both fixed in this series as it was quite easy +
> > using two pass gpuvm.
> >
> > So Danilo didn't contribute, rather suggested.
> 
> That's all correct, feel free to add a Suggested-by tag if you like. I will get
> back to this series soon, thanks for tackling this!

+1. This has suddenly become a priority for my company over the last
week, so please let me know when I can start merging the pieces.

My plan would be to merge the baseline GPUVM patch through drm-misc,
wait for it to propagate to drm_next (at least for Xe), and then have
the individual driver maintainers merge their respective pieces.

> 
> > Also in a follow up we should probably rip out
> > non-DRM_GPUVM_RESV_PROTECTED support as I believe all drivers will now
> > use this.
> 
> Yes, that'd be great, I already added this to my list. But feel free to send a
> follow-up if you want. :)

No problem picking that up but let's get this series in first and once
everyone is in drm-tip do an audit and rip non-DRM_GPUVM_RESV_PROTECTED
out.

Matt

> 
> Thanks,
> Danilo