We recorded the execlists->queue_priority_hint update for the inflight
request without kicking the tasklet. The next submitted request then
failed to be scheduled as it had a lower priority than the hint, leaving
the HW runnning with only the inflight request.
Fixes: 6cebcf746f3f ("drm/i915: Tweak
Chris Wilson writes:
s/supressing/suppressing
> We recorded the execlists->queue_priority_hint update for the inflight
> request without kicking the tasklet. The next submitted request then
> failed to be scheduled as it had a lower priority than the hint, leaving
> the HW runnning with only the