305 	mutex_lock(&i915->drm.struct_mutex);  in igt_hang_sanitycheck()
347 	mutex_unlock(&i915->drm.struct_mutex);  in igt_hang_sanitycheck()
396 	mutex_lock(&i915->drm.struct_mutex);  in igt_global_reset()
405 	mutex_unlock(&i915->drm.struct_mutex);  in igt_global_reset()
434 		mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engine()
436 		mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engine()
466 				mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engine()
470 					mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engine()
476 				mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engine()
544 		mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engine()
546 		mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engine()
614 		mutex_lock(&engine->i915->drm.struct_mutex);  in active_engine()
616 		mutex_unlock(&engine->i915->drm.struct_mutex);  in active_engine()
630 		mutex_lock(&engine->i915->drm.struct_mutex);  in active_engine()
633 			mutex_unlock(&engine->i915->drm.struct_mutex);  in active_engine()
644 		mutex_unlock(&engine->i915->drm.struct_mutex);  in active_engine()
683 		mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engines()
685 		mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engines()
744 				mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engines()
748 					mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engines()
754 				mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engines()
863 		mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_engines()
865 		mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_engines()
941 	mutex_lock(&i915->drm.struct_mutex);  in igt_reset_wait()
990 	mutex_unlock(&i915->drm.struct_mutex);  in igt_reset_wait()
1014 	mutex_lock(&i915->drm.struct_mutex);  in evict_vma()
1016 	mutex_unlock(&i915->drm.struct_mutex);  in evict_vma()
1038 	mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_evict_vma()
1074 	mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_evict_vma()
1119 	mutex_lock(&i915->drm.struct_mutex);  in __igt_reset_evict_vma()
1127 	mutex_unlock(&i915->drm.struct_mutex);  in __igt_reset_evict_vma()
1149 	mutex_lock(&i915->drm.struct_mutex);  in igt_reset_evict_ppgtt()
1151 	mutex_unlock(&i915->drm.struct_mutex);  in igt_reset_evict_ppgtt()
1192 	mutex_lock(&i915->drm.struct_mutex);  in igt_reset_queue()
1320 	mutex_unlock(&i915->drm.struct_mutex);  in igt_reset_queue()
1346 	mutex_lock(&i915->drm.struct_mutex);  in igt_handle_error()
1374 	mutex_unlock(&i915->drm.struct_mutex);  in igt_handle_error()
1383 	mutex_lock(&i915->drm.struct_mutex);  in igt_handle_error()
1396 	mutex_unlock(&i915->drm.struct_mutex);  in igt_handle_error()
1428 	mutex_lock(&i915->drm.struct_mutex);  in intel_hangcheck_live_selftests()
1430 	mutex_unlock(&i915->drm.struct_mutex);  in intel_hangcheck_live_selftests()