57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
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/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2014-2019 Intel Corporation
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*/
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#ifndef _INTEL_GUC_SUBMISSION_H_
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#define _INTEL_GUC_SUBMISSION_H_
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#include <linux/types.h>
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#include "intel_guc.h"
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struct drm_printer;
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struct intel_engine_cs;
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void intel_guc_submission_init_early(struct intel_guc *guc);
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int intel_guc_submission_init(struct intel_guc *guc);
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void intel_guc_submission_enable(struct intel_guc *guc);
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void intel_guc_submission_disable(struct intel_guc *guc);
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void intel_guc_submission_fini(struct intel_guc *guc);
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int intel_guc_preempt_work_create(struct intel_guc *guc);
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void intel_guc_preempt_work_destroy(struct intel_guc *guc);
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int intel_guc_submission_setup(struct intel_engine_cs *engine);
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void intel_guc_submission_print_info(struct intel_guc *guc,
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struct drm_printer *p);
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void intel_guc_submission_print_context_info(struct intel_guc *guc,
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struct drm_printer *p);
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void intel_guc_dump_active_requests(struct intel_engine_cs *engine,
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struct i915_request *hung_rq,
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struct drm_printer *m);
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void intel_guc_busyness_park(struct intel_gt *gt);
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void intel_guc_busyness_unpark(struct intel_gt *gt);
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bool intel_guc_virtual_engine_has_heartbeat(const struct intel_engine_cs *ve);
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int intel_guc_wait_for_pending_msg(struct intel_guc *guc,
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atomic_t *wait_var,
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bool interruptible,
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long timeout);
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static inline bool intel_guc_submission_is_supported(struct intel_guc *guc)
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{
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return guc->submission_supported;
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}
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static inline bool intel_guc_submission_is_wanted(struct intel_guc *guc)
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{
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return guc->submission_selected;
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}
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static inline bool intel_guc_submission_is_used(struct intel_guc *guc)
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{
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return intel_guc_is_used(guc) && intel_guc_submission_is_wanted(guc);
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}
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#endif
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