44  * The jobs in a entity are always scheduled in the order that they were pushed.
81  * drm_sched_rq_add_entity - add an entity
84  * @entity: scheduler entity
86  * Adds a scheduler entity to the run queue.
89 			     struct drm_sched_entity *entity)  in drm_sched_rq_add_entity()  argument
91 	if (!list_empty(&entity->list))  in drm_sched_rq_add_entity()
95 	list_add_tail(&entity->list, &rq->entities);  in drm_sched_rq_add_entity()
100  * drm_sched_rq_remove_entity - remove an entity
103  * @entity: scheduler entity
105  * Removes a scheduler entity from the run queue.
108 				struct drm_sched_entity *entity)  in drm_sched_rq_remove_entity()  argument
110 	if (list_empty(&entity->list))  in drm_sched_rq_remove_entity()
114 	list_del_init(&entity->list);  in drm_sched_rq_remove_entity()
115 	if (rq->current_entity == entity)  in drm_sched_rq_remove_entity()
121  * drm_sched_rq_select_entity - Select an entity which could provide a job to run
125  * Try to find a ready entity, returns NULL if none found.
130 	struct drm_sched_entity *entity;  in drm_sched_rq_select_entity()  local
134 	entity = rq->current_entity;  in drm_sched_rq_select_entity()
135 	if (entity) {  in drm_sched_rq_select_entity()
136 		list_for_each_entry_continue(entity, &rq->entities, list) {  in drm_sched_rq_select_entity()
137 			if (drm_sched_entity_is_ready(entity)) {  in drm_sched_rq_select_entity()
138 				rq->current_entity = entity;  in drm_sched_rq_select_entity()
139 				reinit_completion(&entity->entity_idle);  in drm_sched_rq_select_entity()
141 				return entity;  in drm_sched_rq_select_entity()
146 	list_for_each_entry(entity, &rq->entities, list) {  in drm_sched_rq_select_entity()
148 		if (drm_sched_entity_is_ready(entity)) {  in drm_sched_rq_select_entity()
149 			rq->current_entity = entity;  in drm_sched_rq_select_entity()
150 			reinit_completion(&entity->entity_idle);  in drm_sched_rq_select_entity()
152 			return entity;  in drm_sched_rq_select_entity()
155 		if (entity == rq->current_entity)  in drm_sched_rq_select_entity()
202  * @entity: the entity which depends on the above fence
207 				    struct drm_sched_entity *entity)  in drm_sched_dependency_optimized()  argument
209 	struct drm_gpu_scheduler *sched = entity->rq->sched;  in drm_sched_dependency_optimized()
214 	if (fence->context == entity->fence_context)  in drm_sched_dependency_optimized()
362   * limit of the scheduler then the respective sched entity is marked guilty and
569  * @entity: scheduler entity to use
578 		       struct drm_sched_entity *entity,  in drm_sched_job_init()  argument
583 	drm_sched_entity_select_rq(entity);  in drm_sched_job_init()
584 	if (!entity->rq)  in drm_sched_job_init()
587 	sched = entity->rq->sched;  in drm_sched_job_init()
590 	job->entity = entity;  in drm_sched_job_init()
591 	job->s_priority = entity->rq - sched->sched_rq;  in drm_sched_job_init()
592 	job->s_fence = drm_sched_fence_create(entity, owner);  in drm_sched_job_init()
641  * drm_sched_select_entity - Select next entity to process
645  * Returns the entity to process or NULL if none are found.
650 	struct drm_sched_entity *entity;  in drm_sched_select_entity()  local
658 		entity = drm_sched_rq_select_entity(&sched->sched_rq[i]);  in drm_sched_select_entity()
659 		if (entity)  in drm_sched_select_entity()
663 	return entity;  in drm_sched_select_entity()
782 		struct drm_sched_entity *entity = NULL;  in drm_sched_main()  local
791 					  (entity = drm_sched_select_entity(sched))) ||  in drm_sched_main()
800 		if (!entity)  in drm_sched_main()
803 		sched_job = drm_sched_entity_pop_job(entity);  in drm_sched_main()
806 			complete(&entity->entity_idle);  in drm_sched_main()
815 		trace_drm_run_job(sched_job, entity);  in drm_sched_main()
817 		complete(&entity->entity_idle);  in drm_sched_main()
951 	struct drm_sched_entity *entity;  in drm_sched_increase_karma_ext()  local
969 			list_for_each_entry_safe(entity, tmp, &rq->entities, list) {  in drm_sched_increase_karma_ext()
971 				    entity->fence_context) {  in drm_sched_increase_karma_ext()
972 					if (entity->guilty)  in drm_sched_increase_karma_ext()
973 						atomic_set(entity->guilty, type);  in drm_sched_increase_karma_ext()
978 			if (&entity->list != &rq->entities)  in drm_sched_increase_karma_ext()