lockdep_set_subclass - OpenBSD

Symbol: lockdep_set_subclass

sys/dev/pci/drm/i915/gt/intel_gtt.c

lockdep_set_subclass(&vm->mutex, subclass);

sys/dev/pci/drm/i915/i915_scheduler.c

lockdep_set_subclass(&sched_engine->lock, subclass);