Cregit: Linux 5.9: intel_guc

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Daniele Ceraolo Spurio	74	50.00%	3	33.33%
Michal Wajdeczko	42	28.38%	3	33.33%
Michał Winiarski	18	12.16%	1	11.11%
Sagar Arun Kamble	14	9.46%	2	22.22%
Total	148		9

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2014-2019 Intel Corporation
 */

#ifndef _INTEL_GUC_SUBMISSION_H_
#define _INTEL_GUC_SUBMISSION_H_

#include <linux/types.h>

#include "intel_guc.h"

struct intel_engine_cs;

void intel_guc_submission_init_early(struct intel_guc *guc);
int intel_guc_submission_init(struct intel_guc *guc);
void intel_guc_submission_enable(struct intel_guc *guc);
void intel_guc_submission_disable(struct intel_guc *guc);
void intel_guc_submission_fini(struct intel_guc *guc);
int intel_guc_preempt_work_create(struct intel_guc *guc);
void intel_guc_preempt_work_destroy(struct intel_guc *guc);
bool intel_engine_in_guc_submission_mode(const struct intel_engine_cs *engine);

static inline bool intel_guc_submission_is_supported(struct intel_guc *guc)
{
	/* XXX: GuC submission is unavailable for now */
	return false;
}

static inline bool intel_guc_submission_is_wanted(struct intel_guc *guc)
{
	return guc->submission_selected;
}

static inline bool intel_guc_submission_is_used(struct intel_guc *guc)
{
	return intel_guc_is_used(guc) && intel_guc_submission_is_wanted(guc);
}

#endif

intel_guc_submission.h