diff options
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 172ff51c1b2a..1c5ca92a0555 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -19,6 +19,7 @@ #include <linux/pm_qos.h> #include <linux/spinlock.h> #include <linux/sysfs.h> +#include <linux/minmax.h> /********************************************************************* * CPUFREQ INTERFACE * @@ -140,6 +141,9 @@ struct cpufreq_policy { */ bool dvfs_possible_from_any_cpu; + /* Per policy boost enabled flag. */ + bool boost_enabled; + /* Cached frequency lookup from cpufreq_driver_resolve_freq. */ unsigned int cached_target_freq; unsigned int cached_resolved_idx; @@ -370,7 +374,7 @@ struct cpufreq_driver { int (*target_intermediate)(struct cpufreq_policy *policy, unsigned int index); - /* should be defined, if possible */ + /* should be defined, if possible, return 0 on error */ unsigned int (*get)(unsigned int cpu); /* Called to update policy limits on firmware notifications. */ @@ -467,17 +471,8 @@ static inline void cpufreq_verify_within_limits(struct cpufreq_policy_data *poli unsigned int min, unsigned int max) { - if (policy->min < min) - policy->min = min; - if (policy->max < min) - policy->max = min; - if (policy->min > max) - policy->min = max; - if (policy->max > max) - policy->max = max; - if (policy->min > policy->max) - policy->min = policy->max; - return; + policy->max = clamp(policy->max, min, max); + policy->min = clamp(policy->min, min, policy->max); } static inline void @@ -1198,14 +1193,6 @@ static inline int of_perf_domain_get_sharing_cpumask(int pcpu, const char *list_ } #endif -#if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) -void sched_cpufreq_governor_change(struct cpufreq_policy *policy, - struct cpufreq_governor *old_gov); -#else -static inline void sched_cpufreq_governor_change(struct cpufreq_policy *policy, - struct cpufreq_governor *old_gov) { } -#endif - extern unsigned int arch_freq_get_on_cpu(int cpu); #ifndef arch_set_freq_scale |