diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_wakeref.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_wakeref.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_wakeref.c b/drivers/gpu/drm/i915/intel_wakeref.c index 8fbf6f4d3f26..dfd87d082218 100644 --- a/drivers/gpu/drm/i915/intel_wakeref.c +++ b/drivers/gpu/drm/i915/intel_wakeref.c @@ -70,11 +70,12 @@ unlock: void __intel_wakeref_put_last(struct intel_wakeref *wf, unsigned long flags) { - INTEL_WAKEREF_BUG_ON(work_pending(&wf->work)); + INTEL_WAKEREF_BUG_ON(delayed_work_pending(&wf->work)); /* Assume we are not in process context and so cannot sleep. */ if (flags & INTEL_WAKEREF_PUT_ASYNC || !mutex_trylock(&wf->mutex)) { - schedule_work(&wf->work); + mod_delayed_work(system_wq, &wf->work, + FIELD_GET(INTEL_WAKEREF_PUT_DELAY, flags)); return; } @@ -83,7 +84,7 @@ void __intel_wakeref_put_last(struct intel_wakeref *wf, unsigned long flags) static void __intel_wakeref_put_work(struct work_struct *wrk) { - struct intel_wakeref *wf = container_of(wrk, typeof(*wf), work); + struct intel_wakeref *wf = container_of(wrk, typeof(*wf), work.work); if (atomic_add_unless(&wf->count, -1, 1)) return; @@ -104,8 +105,9 @@ void __intel_wakeref_init(struct intel_wakeref *wf, atomic_set(&wf->count, 0); wf->wakeref = 0; - INIT_WORK(&wf->work, __intel_wakeref_put_work); - lockdep_init_map(&wf->work.lockdep_map, "wakeref.work", &key->work, 0); + INIT_DELAYED_WORK(&wf->work, __intel_wakeref_put_work); + lockdep_init_map(&wf->work.work.lockdep_map, + "wakeref.work", &key->work, 0); } int intel_wakeref_wait_for_idle(struct intel_wakeref *wf) |