c92c36ed8d
Since we setup the submission method for the engines once, it is easy to assign an enum and use that instead of probing into the backends. Signed-off-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210521183215.65451-3-matthew.brost@intel.com
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* 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 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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static inline bool intel_guc_submission_is_supported(struct intel_guc *guc)
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{
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/* XXX: GuC submission is unavailable for now */
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return false;
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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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