Chris Wilson <[email protected]> writes: > Ensure that the hangcheck is queued even in the absence of interrupts. >
This was rather terse to begin with, but the why became clear from the context. Reviewed-by: Mika Kuoppala <[email protected]> > Signed-off-by: Chris Wilson <[email protected]> > Cc: Mika Kuoppala <[email protected]> > --- > drivers/gpu/drm/i915/intel_breadcrumbs.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/i915/intel_breadcrumbs.c > b/drivers/gpu/drm/i915/intel_breadcrumbs.c > index 7681bcd2717e..b574cc414d43 100644 > --- a/drivers/gpu/drm/i915/intel_breadcrumbs.c > +++ b/drivers/gpu/drm/i915/intel_breadcrumbs.c > @@ -175,6 +175,7 @@ static void __intel_breadcrumbs_enable_irq(struct > intel_breadcrumbs *b) > if (!b->irq_enabled || > test_bit(engine->id, &i915->gpu_error.missed_irq_rings)) { > mod_timer(&b->fake_irq, jiffies + 1); > + i915_queue_hangcheck(i915); > } else { > /* Ensure we never sleep indefinitely */ > GEM_BUG_ON(!time_after(b->timeout, jiffies)); > -- > 2.11.0 > > _______________________________________________ > Intel-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
