| commit | 7c26240e8a19240924b029215989f28995f16d8c | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Oct 06 11:40:38 2017 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Oct 06 17:49:46 2017 +0100 |
| tree | f16c43f466b110831a435c0ed61a7c1a93892328 | |
| parent | bb8920f5bea53317c15d1c14f2704f2deaeb9ffd [diff] |
drm/i915: Try harder to finish the idle-worker 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@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171006104038.22337-1-chris@chris-wilson.co.uk