diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c index 846d693ecb53..3082d7670f05 100644 --- a/drivers/gpu/drm/i915/intel_guc.c +++ b/drivers/gpu/drm/i915/intel_guc.c @@ -128,13 +128,15 @@ static int guc_init_wq(struct intel_guc *guc) static void guc_fini_wq(struct intel_guc *guc) { - struct drm_i915_private *dev_priv = guc_to_i915(guc); + struct workqueue_struct *wq; - if (HAS_LOGICAL_RING_PREEMPTION(dev_priv) && - USES_GUC_SUBMISSION(dev_priv)) - destroy_workqueue(guc->preempt_wq); + wq = fetch_and_zero(&guc->preempt_wq); + if (wq) + destroy_workqueue(wq); - destroy_workqueue(guc->log.relay.flush_wq); + wq = fetch_and_zero(&guc->log.relay.flush_wq); + if (wq) + destroy_workqueue(wq); } int intel_guc_init_misc(struct intel_guc *guc) |