Lines Matching full:scheduler

27  * The GPU scheduler provides entities which allow userspace to push jobs
29  * The software queues have a priority among them. The scheduler selects the entities
30  * from the run queue using a FIFO. The scheduler provides dependency handling
32  * backend operations to the scheduler like submitting a job to hardware run queue,
35  * The organisation of the scheduler is the following:
37  * 1. Each hw run queue has one scheduler
38  * 2. Each scheduler has multiple run queues with different priorities
40  * 3. Each scheduler run queue has a queue of entities to schedule
122  * @sched: scheduler instance to associate with this run queue
123  * @rq: scheduler run queue
125  * Initializes a scheduler runqueue.
140  * @rq: scheduler run queue
141  * @entity: scheduler entity
143  * Adds a scheduler entity to the run queue.
162  * @rq: scheduler run queue
163  * @entity: scheduler entity
165  * Removes a scheduler entity from the run queue.
190  * @rq: scheduler run queue to check.
234  * @rq: scheduler run queue to check.
296  * @sched: scheduler instance to start the worker for
298  * Start the timeout for the given scheduler.
310  * @sched: scheduler where the timeout handling should be started.
322  * drm_sched_suspend_timeout - Suspend scheduler job timeout
324  * @sched: scheduler instance for which to suspend the timeout
326  * Suspend the delayed work timeout for the scheduler. This is done by
352  * drm_sched_resume_timeout - Resume scheduler job timeout
354  * @sched: scheduler instance for which to resume the timeout
357  * Resume the delayed work timeout for the scheduler.
427  * drm_sched_stop - stop the scheduler
429  * @sched: scheduler instance
432  * Stop the scheduler and also removes and frees all completed jobs.
449 	 * now until the scheduler thread is unparked.  in drm_sched_stop()
515  * @sched: scheduler instance
562  * @sched: scheduler instance
573  * we shouldn't make this a general scheduler feature around the dma_fence
613  * drm_sched_job_init - init a scheduler job
614  * @job: scheduler job to init
615  * @entity: scheduler entity to use
660  * drm_sched_job_arm - arm a scheduler job for execution
661  * @job: scheduler job to arm
663  * This arms a scheduler job for execution. Specifically it initializes the
691  * @job: scheduler job to add the dependencies to
737  * @job: scheduler job to add the dependencies to
765  * @job: scheduler job to add the dependencies to
801  * @job: scheduler job to add the dependencies to
823  * drm_sched_job_cleanup - clean up scheduler job resources
824  * @job: scheduler job to clean up
832  * scheduler, and this function should be called from the
860  * @sched: scheduler instance
871  * drm_sched_wakeup_if_can_queue - Wake up the scheduler
872  * @sched: scheduler instance
874  * Wake up the scheduler if we can queue jobs.
885  * @sched: scheduler instance
913  * @sched: scheduler instance
973 			DRM_WARN("scheduler %s is not ready, skipping",  in drm_sched_pick_best()
990  * drm_sched_blocked - check if the scheduler is blocked
992  * @sched: scheduler instance
1007  * drm_sched_main - main scheduler thread
1009  * @param: scheduler instance
1078  * drm_sched_init - Init a gpu scheduler instance
1080  * @sched: scheduler instance
1081  * @ops: backend operations for this scheduler
1084  * @timeout: timeout value in jiffies for the scheduler
1120 	/* Each scheduler will run on a seperate kernel thread */  in drm_sched_init()
1125 		DRM_DEV_ERROR(sched->dev, "Failed to create scheduler for %s.\n", name);  in drm_sched_init()
1135  * drm_sched_fini - Destroy a gpu scheduler
1137  * @sched: scheduler instance
1139  * Tears down and cleans up the scheduler.
1164 	/* Wakeup everyone stuck in drm_sched_entity_flush for this scheduler */  in drm_sched_fini()
1180  * limit of the scheduler then the respective sched entity is marked guilty and