71 	unsigned int		policy; /* see above */  member
152 	struct cpufreq_policy *policy;  member
167 void cpufreq_cpu_put(struct cpufreq_policy *policy);
177 static inline void cpufreq_cpu_put(struct cpufreq_policy *policy) { }  in cpufreq_cpu_put()  argument
180 static inline bool policy_is_inactive(struct cpufreq_policy *policy)  in policy_is_inactive()  argument
182 	return cpumask_empty(policy->cpus);  in policy_is_inactive()
185 static inline bool policy_is_shared(struct cpufreq_policy *policy)  in policy_is_shared()  argument
187 	return cpumask_weight(policy->cpus) > 1;  in policy_is_shared()
202 void cpufreq_cpu_release(struct cpufreq_policy *policy);
203 int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
204 int cpufreq_set_policy(struct cpufreq_policy *policy,
206 void refresh_frequency_limits(struct cpufreq_policy *policy);
210 struct kobject *get_governor_parent_kobj(struct cpufreq_policy *policy);
211 void cpufreq_enable_fast_switch(struct cpufreq_policy *policy);
212 void cpufreq_disable_fast_switch(struct cpufreq_policy *policy);
230 void cpufreq_stats_create_table(struct cpufreq_policy *policy);
231 void cpufreq_stats_free_table(struct cpufreq_policy *policy);
232 void cpufreq_stats_record_transition(struct cpufreq_policy *policy,
235 static inline void cpufreq_stats_create_table(struct cpufreq_policy *policy) { }  in cpufreq_stats_create_table()  argument
236 static inline void cpufreq_stats_free_table(struct cpufreq_policy *policy) { }  in cpufreq_stats_free_table()  argument
237 static inline void cpufreq_stats_record_transition(struct cpufreq_policy *policy,  in cpufreq_stats_record_transition()  argument
286 	int		(*init)(struct cpufreq_policy *policy);
287 	int		(*verify)(struct cpufreq_policy *policy);
290 	int		(*setpolicy)(struct cpufreq_policy *policy);
296 	int		(*target)(struct cpufreq_policy *policy,
299 	int		(*target_index)(struct cpufreq_policy *policy,
301 	unsigned int	(*fast_switch)(struct cpufreq_policy *policy,
310 	unsigned int	(*resolve_freq)(struct cpufreq_policy *policy,
328 	unsigned int	(*get_intermediate)(struct cpufreq_policy *policy,
330 	int		(*target_intermediate)(struct cpufreq_policy *policy,
342 	int		(*online)(struct cpufreq_policy *policy);
343 	int		(*offline)(struct cpufreq_policy *policy);
344 	int		(*exit)(struct cpufreq_policy *policy);
345 	void		(*stop_cpu)(struct cpufreq_policy *policy);
346 	int		(*suspend)(struct cpufreq_policy *policy);
347 	int		(*resume)(struct cpufreq_policy *policy);
350 	void		(*ready)(struct cpufreq_policy *policy);
418 static inline void cpufreq_verify_within_limits(struct cpufreq_policy *policy,  in cpufreq_verify_within_limits()  argument
421 	if (policy->min < min)  in cpufreq_verify_within_limits()
422 		policy->min = min;  in cpufreq_verify_within_limits()
423 	if (policy->max < min)  in cpufreq_verify_within_limits()
424 		policy->max = min;  in cpufreq_verify_within_limits()
425 	if (policy->min > max)  in cpufreq_verify_within_limits()
426 		policy->min = max;  in cpufreq_verify_within_limits()
427 	if (policy->max > max)  in cpufreq_verify_within_limits()
428 		policy->max = max;  in cpufreq_verify_within_limits()
429 	if (policy->min > policy->max)  in cpufreq_verify_within_limits()
430 		policy->min = policy->max;  in cpufreq_verify_within_limits()
435 cpufreq_verify_within_cpu_limits(struct cpufreq_policy *policy)  in cpufreq_verify_within_cpu_limits()  argument
437 	cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,  in cpufreq_verify_within_cpu_limits()
438 			policy->cpuinfo.max_freq);  in cpufreq_verify_within_cpu_limits()
444 int cpufreq_generic_suspend(struct cpufreq_policy *policy);
469 void cpufreq_freq_transition_begin(struct cpufreq_policy *policy,
471 void cpufreq_freq_transition_end(struct cpufreq_policy *policy,
534 	int	(*init)(struct cpufreq_policy *policy);
535 	void	(*exit)(struct cpufreq_policy *policy);
536 	int	(*start)(struct cpufreq_policy *policy);
537 	void	(*stop)(struct cpufreq_policy *policy);
538 	void	(*limits)(struct cpufreq_policy *policy);
539 	ssize_t	(*show_setspeed)	(struct cpufreq_policy *policy,
541 	int	(*store_setspeed)	(struct cpufreq_policy *policy,
550 unsigned int cpufreq_driver_fast_switch(struct cpufreq_policy *policy,
552 int cpufreq_driver_target(struct cpufreq_policy *policy,
555 int __cpufreq_driver_target(struct cpufreq_policy *policy,
558 unsigned int cpufreq_driver_resolve_freq(struct cpufreq_policy *policy,
560 unsigned int cpufreq_policy_transition_delay_us(struct cpufreq_policy *policy);
567 static inline void cpufreq_policy_apply_limits(struct cpufreq_policy *policy)  in cpufreq_policy_apply_limits()  argument
569 	if (policy->max < policy->cur)  in cpufreq_policy_apply_limits()
570 		__cpufreq_driver_target(policy, policy->max, CPUFREQ_RELATION_H);  in cpufreq_policy_apply_limits()
571 	else if (policy->min > policy->cur)  in cpufreq_policy_apply_limits()
572 		__cpufreq_driver_target(policy, policy->min, CPUFREQ_RELATION_L);  in cpufreq_policy_apply_limits()
598 static inline bool cpufreq_this_cpu_can_update(struct cpufreq_policy *policy)  in cpufreq_this_cpu_can_update()  argument
605 	return policy->dvfs_possible_from_any_cpu ||  in cpufreq_this_cpu_can_update()
606 		cpumask_test_cpu(smp_processor_id(), policy->cpus);  in cpufreq_this_cpu_can_update()
695 int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
698 int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
700 int cpufreq_generic_frequency_table_verify(struct cpufreq_policy *policy);
702 int cpufreq_table_index_unsorted(struct cpufreq_policy *policy,
705 int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
714 bool policy_has_boost_freq(struct cpufreq_policy *policy);
717 static inline int cpufreq_table_find_index_al(struct cpufreq_policy *policy,  in cpufreq_table_find_index_al()  argument
720 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_al()
738 static inline int cpufreq_table_find_index_dl(struct cpufreq_policy *policy,  in cpufreq_table_find_index_dl()  argument
741 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_dl()
768 static inline int cpufreq_table_find_index_l(struct cpufreq_policy *policy,  in cpufreq_table_find_index_l()  argument
771 	target_freq = clamp_val(target_freq, policy->min, policy->max);  in cpufreq_table_find_index_l()
773 	if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING)  in cpufreq_table_find_index_l()
774 		return cpufreq_table_find_index_al(policy, target_freq);  in cpufreq_table_find_index_l()
776 		return cpufreq_table_find_index_dl(policy, target_freq);  in cpufreq_table_find_index_l()
780 static inline int cpufreq_table_find_index_ah(struct cpufreq_policy *policy,  in cpufreq_table_find_index_ah()  argument
783 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_ah()
810 static inline int cpufreq_table_find_index_dh(struct cpufreq_policy *policy,  in cpufreq_table_find_index_dh()  argument
813 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_dh()
831 static inline int cpufreq_table_find_index_h(struct cpufreq_policy *policy,  in cpufreq_table_find_index_h()  argument
834 	target_freq = clamp_val(target_freq, policy->min, policy->max);  in cpufreq_table_find_index_h()
836 	if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING)  in cpufreq_table_find_index_h()
837 		return cpufreq_table_find_index_ah(policy, target_freq);  in cpufreq_table_find_index_h()
839 		return cpufreq_table_find_index_dh(policy, target_freq);  in cpufreq_table_find_index_h()
843 static inline int cpufreq_table_find_index_ac(struct cpufreq_policy *policy,  in cpufreq_table_find_index_ac()  argument
846 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_ac()
877 static inline int cpufreq_table_find_index_dc(struct cpufreq_policy *policy,  in cpufreq_table_find_index_dc()  argument
880 	struct cpufreq_frequency_table *table = policy->freq_table;  in cpufreq_table_find_index_dc()
911 static inline int cpufreq_table_find_index_c(struct cpufreq_policy *policy,  in cpufreq_table_find_index_c()  argument
914 	target_freq = clamp_val(target_freq, policy->min, policy->max);  in cpufreq_table_find_index_c()
916 	if (policy->freq_table_sorted == CPUFREQ_TABLE_SORTED_ASCENDING)  in cpufreq_table_find_index_c()
917 		return cpufreq_table_find_index_ac(policy, target_freq);  in cpufreq_table_find_index_c()
919 		return cpufreq_table_find_index_dc(policy, target_freq);  in cpufreq_table_find_index_c()
922 static inline int cpufreq_frequency_table_target(struct cpufreq_policy *policy,  in cpufreq_frequency_table_target()  argument
926 	if (unlikely(policy->freq_table_sorted == CPUFREQ_TABLE_UNSORTED))  in cpufreq_frequency_table_target()
927 		return cpufreq_table_index_unsorted(policy, target_freq,  in cpufreq_frequency_table_target()
932 		return cpufreq_table_find_index_l(policy, target_freq);  in cpufreq_frequency_table_target()
934 		return cpufreq_table_find_index_h(policy, target_freq);  in cpufreq_frequency_table_target()
936 		return cpufreq_table_find_index_c(policy, target_freq);  in cpufreq_frequency_table_target()
943 static inline int cpufreq_table_count_valid_entries(const struct cpufreq_policy *policy)  in cpufreq_table_count_valid_entries()  argument
948 	if (unlikely(!policy->freq_table))  in cpufreq_table_count_valid_entries()
951 	cpufreq_for_each_valid_entry(pos, policy->freq_table)  in cpufreq_table_count_valid_entries()
971 static inline bool policy_has_boost_freq(struct cpufreq_policy *policy)  in policy_has_boost_freq()  argument
978 void sched_cpufreq_governor_change(struct cpufreq_policy *policy,
981 static inline void sched_cpufreq_governor_change(struct cpufreq_policy *policy,  in sched_cpufreq_governor_change()  argument
995 int cpufreq_table_validate_and_sort(struct cpufreq_policy *policy);
998 void cpufreq_generic_init(struct cpufreq_policy *policy,