1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2014 Intel Corporation
 4 */
 5
 6#ifndef __INTEL_EXECLISTS_SUBMISSION_H__
 7#define __INTEL_EXECLISTS_SUBMISSION_H__
 8
 9#include <linux/llist.h>
10#include <linux/types.h>
11
12struct drm_printer;
13
14struct i915_request;
15struct intel_context;
16struct intel_engine_cs;
17struct intel_gt;
18
19enum {
20	INTEL_CONTEXT_SCHEDULE_IN = 0,
21	INTEL_CONTEXT_SCHEDULE_OUT,
22	INTEL_CONTEXT_SCHEDULE_PREEMPTED,
23};
24
25int intel_execlists_submission_setup(struct intel_engine_cs *engine);
26
27void intel_execlists_show_requests(struct intel_engine_cs *engine,
28				   struct drm_printer *m,
29				   void (*show_request)(struct drm_printer *m,
30							const struct i915_request *rq,
31							const char *prefix,
32							int indent),
33				   unsigned int max);
34
35struct intel_context *
36intel_execlists_create_virtual(struct intel_engine_cs **siblings,
37			       unsigned int count);
38
39struct intel_context *
40intel_execlists_clone_virtual(struct intel_engine_cs *src);
41
42int intel_virtual_engine_attach_bond(struct intel_engine_cs *engine,
43				     const struct intel_engine_cs *master,
44				     const struct intel_engine_cs *sibling);
45
46#endif /* __INTEL_EXECLISTS_SUBMISSION_H__ */