drm/i915: Merge wait_for_timelines with retire_request

wait_for_timelines is essentially the same loop as retiring requests
(with an extra timeout), so merge the two into one routine.

v2: i915_retire_requests_timeout and keep VT'd w/a as !interruptible

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191004134015.13204-10-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2019-10-04 14:40:04 +01:00
commit f33a8a5160
14 changed files with 50 additions and 96 deletions