[Bug 112065] [CI][BAT] igt at i915_selftest@live_execlists - incomplete - GEM_BUG_ON(execlists_active(&engine->execlists) != rq)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112065

Lakshmi <lakshminarayana.vudum at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #13 from Lakshmi <lakshminarayana.vudum at intel.com> ---
(In reply to Chris Wilson from comment #10)
> commit 13ed13a4dcbf0b664acbf9e6f98ec7851cc59862 (HEAD ->
> drm-intel-next-queued, drm-intel/drm-intel-next-queued)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Mon Oct 21 09:02:11 2019 +0100
> 
>     drm/i915: Don't set queue_priority_hint if we don't kick the submission
>     
>     If we change the priority of the active context, then it has no impact
>     on the decision of whether to preempt the active context -- we don't
>     preempt the context with itself. In this situation, we elide the tasklet
>     rescheduling and should *not* be marking up the queue_priority_hint as
>     that may mask a later submission where we decide we don't have to kick
>     the tasklet as a higher priority submission is pending (spoiler alert,
>     it was not).
>     
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>     Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
>     Link:
> https://patchwork.freedesktop.org/patch/msgid/20191021080226.537-1-
> chris at chris-wilson.co.uk

Thanks. Until this fix, the reproduction rate was 100%. Last seen CI_DRM_7137
(2 weeks, 3 days old), closing and archiving this issue.

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