/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2014 Intel Corporation
 */

#ifndef __INTEL_EXECLISTS_SUBMISSION_H__
#define __INTEL_EXECLISTS_SUBMISSION_H__

#include <linux/llist.h>
#include <linux/types.h>

struct drm_printer;

struct i915_request;
struct intel_context;
struct intel_engine_cs;
struct intel_gt;

enum {
        INTEL_CONTEXT_SCHEDULE_IN = 0,
        INTEL_CONTEXT_SCHEDULE_OUT,
        INTEL_CONTEXT_SCHEDULE_PREEMPTED,
};

int intel_execlists_submission_setup(struct intel_engine_cs *engine);

void intel_execlists_show_requests(struct intel_engine_cs *engine,
                                   struct drm_printer *m,
                                   void (*show_request)(struct drm_printer *m,
                                                        const struct i915_request *rq,
                                                        const char *prefix,
                                                        int indent),
                                   unsigned int max);

void intel_execlists_dump_active_requests(struct intel_engine_cs *engine,
                                          struct i915_request *hung_rq,
                                          struct drm_printer *m);

bool
intel_engine_in_execlists_submission_mode(const struct intel_engine_cs *engine);

#endif /* __INTEL_EXECLISTS_SUBMISSION_H__ */