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/* 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
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