133 	ret = mutex_lock_interruptible(&dev->struct_mutex);  in i915_mutex_lock_interruptible()
144 	lockdep_assert_held(&i915->drm.struct_mutex);  in __i915_gem_park()
188 	lockdep_assert_held(&i915->drm.struct_mutex);  in i915_gem_park()
202 	lockdep_assert_held(&i915->drm.struct_mutex);  in i915_gem_unpark()
253 	mutex_lock(&dev->struct_mutex);  in i915_gem_get_aperture_ioctl()
260 	mutex_unlock(&dev->struct_mutex);  in i915_gem_get_aperture_ioctl()
429 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_unbind()
660 		   !!lockdep_is_held(&obj->base.dev->struct_mutex) !=  in i915_gem_object_wait()
919 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_obj_prepare_shmem_read()
971 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_obj_prepare_shmem_write()
1111 	ret = mutex_lock_interruptible(&obj->base.dev->struct_mutex);  in i915_gem_shmem_pread()
1116 	mutex_unlock(&obj->base.dev->struct_mutex);  in i915_gem_shmem_pread()
1182 	ret = mutex_lock_interruptible(&i915->drm.struct_mutex);  in i915_gem_gtt_pread()
1211 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_gtt_pread()
1249 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_gtt_pread()
1260 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_gtt_pread()
1367 	ret = mutex_lock_interruptible(&i915->drm.struct_mutex);  in i915_gem_gtt_pwrite_fast()
1412 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_gtt_pwrite_fast()
1457 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_gtt_pwrite_fast()
1469 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_gtt_pwrite_fast()
1547 	ret = mutex_lock_interruptible(&i915->drm.struct_mutex);  in i915_gem_shmem_pwrite()
1552 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_shmem_pwrite()
1790 	mutex_unlock(&dev->struct_mutex);  in i915_gem_set_domain_ioctl()
2122 	mutex_unlock(&dev->struct_mutex);  in i915_gem_fault()
2206 	lockdep_assert_held(&i915->drm.struct_mutex);  in i915_gem_release_mmap()
3214 	lockdep_assert_held(&dev_priv->drm.struct_mutex);  in i915_gem_reset()
3263 	lockdep_assert_held(&dev_priv->drm.struct_mutex);  in i915_gem_reset_finish()
3379 	lockdep_assert_held(&i915->drm.struct_mutex);  in i915_gem_unset_wedged()
3399 					  &i915->drm.struct_mutex);  in i915_gem_unset_wedged()
3449 	if (mutex_trylock(&dev->struct_mutex)) {  in i915_gem_retire_work_handler()
3451 		mutex_unlock(&dev->struct_mutex);  in i915_gem_retire_work_handler()
3569 	mutex_lock(&dev_priv->drm.struct_mutex);  in i915_gem_idle_work_handler()
3571 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_idle_work_handler()
3592 	if (!mutex_trylock(&dev_priv->drm.struct_mutex)) {  in i915_gem_idle_work_handler()
3613 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_idle_work_handler()
3646 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_close_object()
3673 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_close_object()
3812 		lockdep_assert_held(&i915->drm.struct_mutex);  in i915_gem_wait_for_idle()
3859 	mutex_lock(&obj->base.dev->struct_mutex);  in i915_gem_object_flush_if_display()
3861 	mutex_unlock(&obj->base.dev->struct_mutex);  in i915_gem_object_flush_if_display()
3877 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_set_to_wc_domain()
3940 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_set_to_gtt_domain()
4011 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_set_cache_level()
4211 	mutex_unlock(&dev->struct_mutex);  in i915_gem_set_caching_ioctl()
4233 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_pin_to_display_plane()
4295 	lockdep_assert_held(&vma->vm->i915->drm.struct_mutex);  in i915_gem_object_unpin_from_display_plane()
4322 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_set_to_cpu_domain()
4417 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in i915_gem_object_ggtt_pin()
4846 		mutex_lock(&i915->drm.struct_mutex);  in __i915_gem_free_objects()
4870 		mutex_unlock(&i915->drm.struct_mutex);  in __i915_gem_free_objects()
4992 	lockdep_assert_held(&obj->base.dev->struct_mutex);  in __i915_gem_object_release_unless_active()
5007 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_sanitize()
5039 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_sanitize()
5051 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_suspend()
5079 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_suspend()
5104 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_suspend()
5138 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_suspend_late()
5143 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_suspend_late()
5155 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_resume()
5179 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_resume()
5496 	mutex_lock(&dev_priv->drm.struct_mutex);  in i915_gem_init()
5553 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_init()
5564 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_init()
5571 	mutex_lock(&dev_priv->drm.struct_mutex);  in i915_gem_init()
5586 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_init()
5619 	mutex_lock(&dev_priv->drm.struct_mutex);  in i915_gem_fini()
5624 	mutex_unlock(&dev_priv->drm.struct_mutex);  in i915_gem_fini()
5825 	mutex_lock(&i915->drm.struct_mutex);  in i915_gem_freeze_late()
5830 	mutex_unlock(&i915->drm.struct_mutex);  in i915_gem_freeze_late()