Re: [PATCH v1 RESEND 0/4] drm/tyr: implement GPU reset API

[Alice Ryhl <aliceryhl@google.com>]

On Fri, Mar 13, 2026 at 12:12 PM Onur Özkan <work@onurozkan.dev> wrote:
>
> On Fri, 13 Mar 2026 09:52:16 +0000
> Alice Ryhl <aliceryhl@google.com> wrote:
>
> > On Fri, Mar 13, 2026 at 12:16:40PM +0300, Onur Özkan wrote:
> > > This series adds GPU reset handling support for Tyr in a new module
> > > drivers/gpu/drm/tyr/driver.rs which encapsulates the low-level reset
> > > controller internals and exposes a ResetHandle API to the driver.
> > >
> > > The reset module owns reset state, queueing and execution ordering
> > > through OrderedQueue and handles duplicate/concurrent reset requests
> > > with a pending flag.
> > >
> > > Apart from the reset module, the first 3 patches:
> > >
> > > - Fixes a potential reset-complete stale state bug by clearing
> > > completed state before doing soft reset.
> > > - Adds Work::disable_sync() (wrapper of
> > > bindings::disable_work_sync).
> > > - Adds OrderedQueue support.
> > >
> > > Runtime tested on hardware by Deborah Brouwer (see [1]) and myself.
> > >
> > > [1]:
> > > https://gitlab.freedesktop.org/panfrost/linux/-/merge_requests/63#note_3364131
> > >
> > > Link: https://gitlab.freedesktop.org/panfrost/linux/-/issues/28
> > > ---
> > >
> > > Onur Özkan (4):
> > >   drm/tyr: clear reset IRQ before soft reset
> > >   rust: add Work::disable_sync
> > >   rust: add ordered workqueue wrapper
> >
> > I actually added ordered workqueue support here:
> > https://lore.kernel.org/all/20260312-create-workqueue-v4-0-ea39c351c38f@google.com/
> >
> > Alice
>
> That's cool. I guess this will wait until your patch lands unless we
> want to combine them into a single series.

You can just say in your cover letter that your series depends on mine.

Alice