[PATCH] drm/i915: Mark forced GPU wedging unrecoverable on driver unregister

Janusz Krzysztofik janusz.krzysztofik at linux.intel.com
Tue Oct 20 15:21:09 UTC 2020


On Tue, 2020-10-20 at 13:55 +0100, Chris Wilson wrote:
> Quoting Janusz Krzysztofik (2020-10-20 13:49:35)
> > Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik at linux.intel.com>
> > ---
> >  drivers/gpu/drm/i915/gt/intel_gt.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
> > index 44f1d51e5ae52..6644d5485a1b6 100644
> > --- a/drivers/gpu/drm/i915/gt/intel_gt.c
> > +++ b/drivers/gpu/drm/i915/gt/intel_gt.c
> > @@ -623,7 +623,7 @@ void intel_gt_driver_unregister(struct intel_gt *gt)
> >          * all in-flight requests so that we can quickly unbind the active
> >          * resources.
> >          */
> > -       intel_gt_set_wedged(gt);
> > +       intel_gt_set_wedged_on_fini(gt);
> 
> Currently a few moments later at intel_gt_driver_remove.

Hi Chris,

I know it is there.  Any reason for not moving that from
intel_gt_driver_unregister() to intel_gt_driver_unregister()?

Thanks,
Janusz

> -Chris



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