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	.flags		= CPUFREQ_GOV_STRICT_TARGET,
24	.limits		= cpufreq_gov_performance_limits,
25};
26
27#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE
28struct cpufreq_governor *cpufreq_default_governor(void)
29{
30	return &cpufreq_gov_performance;
31}
32#endif
33#ifndef CONFIG_CPU_FREQ_GOV_PERFORMANCE_MODULE
34struct cpufreq_governor *cpufreq_fallback_governor(void)
35{
36	return &cpufreq_gov_performance;
37}
38#endif
39
40MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
41MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
42MODULE_LICENSE("GPL");
43
44cpufreq_governor_init(cpufreq_gov_performance);
45cpufreq_governor_exit(cpufreq_gov_performance);

 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);