Re: [PATCH] drm/amdgpu: Change system_unbound_wq with system_dfl_wq

[Alex Deucher]

Applied.  Thanks!

Alex

On Tue, Jul 7, 2026 at 7:02 AM Timur Kristóf <timur.kristof@xxxxxxxxx> wrote:
>
> On 2026. július 7., kedd 11:38:12 közép-európai nyári idő Marco Crivellari
> wrote:
> > system_wq (per-CPU) and system_unbound_wq (unbound) are the older
> > workqueue name, replaced by system_{percpu|dfl}_wq.
> > The new workqueues have been introduced by:
> >
> >   128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq")
> >
> > Usage of older workqueues will now trigger a pr_warn_once() because they are
> > marked as deprecated as per commit:
> >
> >   64d8eae3f895 ("workqueue: Add warnings and fallback if system_{unbound}_wq
> > is used")
> >
> > So change the used workqueue with the newer, keeping the same behavior.
> >
> > Suggested-by: Tejun Heo <tj@xxxxxxxxxx>
> > Signed-off-by: Marco Crivellari <marco.crivellari@xxxxxxxx>
>
> Nice catch, thank you Marco!
>
> Reviewed-by: Timur Kristóf <timur.kristof@xxxxxxxxx>
>
> > ---
> >  drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c index 53be764968e4..95cceed4e971
> > 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
> > @@ -545,7 +545,7 @@ void amdgpu_irq_delegate(struct amdgpu_device *adev,
> >                        unsigned int num_dw)
> >  {
> >       amdgpu_ih_ring_write(adev, &adev->irq.ih_soft, entry->iv_entry,
> num_dw);
> > -     queue_work(system_unbound_wq, &adev->irq.ih_soft_work);
> > +     queue_work(system_dfl_wq, &adev->irq.ih_soft_work);
> >  }
> >
> >  /**
>
>
>
>