5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
34 lines
932 B
C
34 lines
932 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2018 Linaro Ltd
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*
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* Author: Daniel Lezcano <daniel.lezcano@linaro.org>
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*
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*/
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#ifndef __IDLE_INJECT_H__
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#define __IDLE_INJECT_H__
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/* private idle injection device structure */
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struct idle_inject_device;
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struct idle_inject_device *idle_inject_register(struct cpumask *cpumask);
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void idle_inject_unregister(struct idle_inject_device *ii_dev);
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int idle_inject_start(struct idle_inject_device *ii_dev);
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void idle_inject_stop(struct idle_inject_device *ii_dev);
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void idle_inject_set_duration(struct idle_inject_device *ii_dev,
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unsigned int run_duration_us,
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unsigned int idle_duration_us);
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void idle_inject_get_duration(struct idle_inject_device *ii_dev,
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unsigned int *run_duration_us,
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unsigned int *idle_duration_us);
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void idle_inject_set_latency(struct idle_inject_device *ii_dev,
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unsigned int latency_us);
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#endif /* __IDLE_INJECT_H__ */
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