tree 0c8485ea3924b8151f2062179fb1a7ee8bd93286
parent 54499b2a926964b6b671fd03dcdc83c444b8f467
author Thomas Daniel <thomas.daniel@intel.com> 1415874425 +0000
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1416421005 +0100

drm/i915/bdw: Clean up execlist queue items in retire_work

No longer create a work item to clean each execlist queue item.
Instead, move retired execlist requests to a queue and clean up the
items during retire_requests.

v2: Fix legacy ring path broken during overzealous cleanup

v3: Update idle detection to take execlists queue into account

v4: Grab execlist lock when checking queue state

v5: Fix leaking requests by freeing in execlists_retire_requests.

Issue: VIZ-4274
Signed-off-by: Thomas Daniel <thomas.daniel@intel.com>
Reviewed-by: Deepak S <deepak.s@linux.intel.com>
Reviewed-by: Akash Goel <akash.goels@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>