| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (C) 2018 Linaro Ltd |
| * |
| * Author: Daniel Lezcano <daniel.lezcano@linaro.org> |
| * |
| */ |
| #ifndef __IDLE_INJECT_H__ |
| #define __IDLE_INJECT_H__ |
| |
| /* private idle injection device structure */ |
| struct idle_inject_device; |
| |
| struct idle_inject_device *idle_inject_register(struct cpumask *cpumask); |
| |
| void idle_inject_unregister(struct idle_inject_device *ii_dev); |
| |
| int idle_inject_start(struct idle_inject_device *ii_dev); |
| |
| void idle_inject_stop(struct idle_inject_device *ii_dev); |
| |
| void idle_inject_set_duration(struct idle_inject_device *ii_dev, |
| unsigned int run_duration_us, |
| unsigned int idle_duration_us); |
| |
| void idle_inject_get_duration(struct idle_inject_device *ii_dev, |
| unsigned int *run_duration_us, |
| unsigned int *idle_duration_us); |
| |
| void idle_inject_set_latency(struct idle_inject_device *ii_dev, |
| unsigned int latency_us); |
| |
| #endif /* __IDLE_INJECT_H__ */ |
