linux/drivers/gpu/drm/xe/xe_gpu_scheduler.c

// SPDX-License-Identifier: MIT
/*
 * Copyright © 2023 Intel Corporation
 */

#include "xe_gpu_scheduler.h"

static void xe_sched_process_msg_queue(struct xe_gpu_scheduler *sched)
{ … }

static void xe_sched_process_msg_queue_if_ready(struct xe_gpu_scheduler *sched)
{ … }

static struct xe_sched_msg *
xe_sched_get_msg(struct xe_gpu_scheduler *sched)
{ … }

static void xe_sched_process_msg_work(struct work_struct *w)
{ … }

int xe_sched_init(struct xe_gpu_scheduler *sched,
		  const struct drm_sched_backend_ops *ops,
		  const struct xe_sched_backend_ops *xe_ops,
		  struct workqueue_struct *submit_wq,
		  uint32_t hw_submission, unsigned hang_limit,
		  long timeout, struct workqueue_struct *timeout_wq,
		  atomic_t *score, const char *name,
		  struct device *dev)
{ … }

void xe_sched_fini(struct xe_gpu_scheduler *sched)
{ … }

void xe_sched_submission_start(struct xe_gpu_scheduler *sched)
{ … }

void xe_sched_submission_stop(struct xe_gpu_scheduler *sched)
{ … }

void xe_sched_add_msg(struct xe_gpu_scheduler *sched,
		      struct xe_sched_msg *msg)
{ … }