[Intel-gfx] [PATCH 04/11] drm/i915: Try harder to finish the idle-worker

[Joonas Lahtinen]

On Mon, 2017-09-11 at 09:41 +0100, Chris Wilson wrote:
> If a worker requeues itself, it may switch to a different kworker pool,
> which flush_work() considers as complete. To be strict, we then need to
> keep flushing the work until it is no longer pending.
> 
> References: https://bugs.freedesktop.org/show_bug.cgi?id=102456
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Mika Kuoppala <mika.kuoppala at intel.com>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation