diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index d0fa5481543c..9b2048c7077d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2753,18 +2753,23 @@ static void i915_gem_reset_ring_cleanup(struct drm_i915_private *dev_priv, * are the ones that keep the context and ringbuffer backing objects * pinned in place. */ - while (!list_empty(&ring->execlist_queue)) { - struct drm_i915_gem_request *submit_req; - submit_req = list_first_entry(&ring->execlist_queue, - struct drm_i915_gem_request, - execlist_link); - list_del(&submit_req->execlist_link); + if (i915.enable_execlists) { + spin_lock_irq(&ring->execlist_lock); + while (!list_empty(&ring->execlist_queue)) { + struct drm_i915_gem_request *submit_req; - if (submit_req->ctx != ring->default_context) - intel_lr_context_unpin(submit_req); + submit_req = list_first_entry(&ring->execlist_queue, + struct drm_i915_gem_request, + execlist_link); + list_del(&submit_req->execlist_link); - i915_gem_request_unreference(submit_req); + if (submit_req->ctx != ring->default_context) + intel_lr_context_unpin(submit_req); + + i915_gem_request_unreference(submit_req); + } + spin_unlock_irq(&ring->execlist_lock); } /* |