i915_sched_node_add_dependency  903 drivers/gpu/drm/i915/i915_request.c 		ret = i915_sched_node_add_dependency(&to->sched, &from->sched);
i915_sched_node_add_dependency   35 drivers/gpu/drm/i915/i915_scheduler.h int i915_sched_node_add_dependency(struct i915_sched_node *node,