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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 drm_printer;
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);
int intel_guc_submission_setup(struct intel_engine_cs *engine);
void intel_guc_submission_print_info(struct intel_guc *guc,
struct drm_printer *p);
void intel_guc_submission_print_context_info(struct intel_guc *guc,
struct drm_printer *p);
void intel_guc_dump_active_requests(struct intel_engine_cs *engine,
struct i915_request *hung_rq,
struct drm_printer *m);
void intel_guc_busyness_park(struct intel_gt *gt);
void intel_guc_busyness_unpark(struct intel_gt *gt);
bool intel_guc_virtual_engine_has_heartbeat(const struct intel_engine_cs *ve);
int intel_guc_wait_for_pending_msg(struct intel_guc *guc,
atomic_t *wait_var,
bool interruptible,
long timeout);
static inline bool intel_guc_submission_is_supported(struct intel_guc *guc)
{
return guc->submission_supported;
}
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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