drm/i915: Don't set queue-priority hint when supressing the reschedule

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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 running with only the inflight request.

Fixes: 6cebcf746f ("drm/i915: Tweak scheduler's kick_submission()")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200519063123.20673-1-chris@chris-wilson.co.uk
(cherry picked from commit b86fc6e5e8)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Chris Wilson 2020-05-19 07:31:12 +01:00 • committed by Joonas Lahtinen

parent d96536f0fe

commit 0fad590fd9

1 changed files with 8 additions and 8 deletions

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drivers/gpu/drm/i915/i915_scheduler.c

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