34 lines
813 B
C
34 lines
813 B
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2021 Intel Corporation
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*/
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#ifndef _INTEL_SELFTEST_SCHEDULER_HELPERS_H_
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#define _INTEL_SELFTEST_SCHEDULER_HELPERS_H_
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#include <linux/types.h>
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struct i915_request;
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struct intel_engine_cs;
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struct intel_selftest_saved_policy {
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u32 flags;
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u32 reset;
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u64 timeslice;
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u64 preempt_timeout;
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};
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enum selftest_scheduler_modify {
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SELFTEST_SCHEDULER_MODIFY_NO_HANGCHECK = 0,
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SELFTEST_SCHEDULER_MODIFY_FAST_RESET,
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};
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int intel_selftest_modify_policy(struct intel_engine_cs *engine,
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struct intel_selftest_saved_policy *saved,
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enum selftest_scheduler_modify modify_type);
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int intel_selftest_restore_policy(struct intel_engine_cs *engine,
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struct intel_selftest_saved_policy *saved);
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int intel_selftest_wait_for_rq(struct i915_request *rq);
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#endif
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