52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
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/*
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* Copyright (c) 2018 Park Bumgyu, Samsung Electronics Co., Ltd <bumgyu.park@samsung.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __EXYNOS_CPUPM_H
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#define __EXYNOS_CPUPM_H __FILE__
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extern int exynos_cpu_pm_enter(int cpu, int index);
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extern void exynos_cpu_pm_exit(int cpu, int cancel);
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enum {
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POWERMODE_TYPE_CLUSTER = 0,
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POWERMODE_TYPE_SYSTEM,
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};
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extern void disable_power_mode(int cpu, int type);
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extern void enable_power_mode(int cpu, int type);
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extern bool exynos_cpuhp_last_cpu(unsigned int cpu);
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#ifdef CONFIG_CPU_IDLE
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void exynos_update_ip_idle_status(int index, int idle);
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int exynos_get_idle_ip_index(const char *name);
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extern void disable_power_mode(int cpu, int type);
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extern void enable_power_mode(int cpu, int type);
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#else
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static inline void exynos_update_ip_idle_status(int index, int idle)
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{
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return;
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}
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static inline int exynos_get_idle_ip_index(const char *name)
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{
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return 0;
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}
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static inline void disable_power_mode(int cpu, int type)
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{
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return;
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}
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static inline void enable_power_mode(int cpu, int type)
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{
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return;
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}
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#endif
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#endif /* __EXYNOS_CPUPM_H */
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