1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 *  linux/drivers/cpufreq/cpufreq_performance.c
 4 *
 5 *  Copyright (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
 
 
 
 
 
 
 6 */
 7
 8#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 9
10#include <linux/cpufreq.h>
11#include <linux/init.h>
12#include <linux/module.h>
13
14static void cpufreq_gov_performance_limits(struct cpufreq_policy *policy)
15{
16	pr_debug("setting to %u kHz\n", policy->max);
17	__cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H);
18}
19
20static struct cpufreq_governor cpufreq_gov_performance = {
21	.name		= "performance",
22	.owner		= THIS_MODULE,
23	.limits		= cpufreq_gov_performance_limits,
24};
25
 
 
 
 
 
 
 
 
 
 
26#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE
27struct cpufreq_governor *cpufreq_default_governor(void)
28{
29	return &cpufreq_gov_performance;
30}
31#endif
32#ifndef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE
33struct cpufreq_governor *cpufreq_fallback_governor(void)
34{
35	return &cpufreq_gov_performance;
36}
37#endif
38
39MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
40MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
41MODULE_LICENSE("GPL");
42
43cpufreq_governor_init(cpufreq_gov_performance);
44cpufreq_governor_exit(cpufreq_gov_performance);

 
 1/*
 2 *  linux/drivers/cpufreq/cpufreq_performance.c
 3 *
 4 *  Copyright (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
 5 *
 6 *
 7 * This program is free software; you can redistribute it and/or modify
 8 * it under the terms of the GNU General Public License version 2 as
 9 * published by the Free Software Foundation.
10 *
11 */
12
13#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
14
15#include <linux/cpufreq.h>
16#include <linux/init.h>
17#include <linux/module.h>
18
19static void cpufreq_gov_performance_limits(struct cpufreq_policy *policy)
20{
21	pr_debug("setting to %u kHz\n", policy->max);
22	__cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H);
23}
24
25static struct cpufreq_governor cpufreq_gov_performance = {
26	.name		= "performance",
27	.owner		= THIS_MODULE,
28	.limits		= cpufreq_gov_performance_limits,
29};
30
31static int __init cpufreq_gov_performance_init(void)
32{
33	return cpufreq_register_governor(&cpufreq_gov_performance);
34}
35
36static void __exit cpufreq_gov_performance_exit(void)
37{
38	cpufreq_unregister_governor(&cpufreq_gov_performance);
39}
40
41#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE
42struct cpufreq_governor *cpufreq_default_governor(void)
43{
44	return &cpufreq_gov_performance;
45}
46#endif
47#ifndef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE
48struct cpufreq_governor *cpufreq_fallback_governor(void)
49{
50	return &cpufreq_gov_performance;
51}
52#endif
53
54MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
55MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
56MODULE_LICENSE("GPL");
57
58fs_initcall(cpufreq_gov_performance_init);
59module_exit(cpufreq_gov_performance_exit);