164 static void cppc_cpufreq_cpu_fie_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_init()  argument
172 	for_each_cpu(cpu, policy->cpus) {  in cppc_cpufreq_cpu_fie_init()
175 		cppc_fi->cpu_data = policy->driver_data;  in cppc_cpufreq_cpu_fie_init()
194 	topology_set_scale_freq_source(&cppc_sftd, policy->cpus);  in cppc_cpufreq_cpu_fie_init()
205 static void cppc_cpufreq_cpu_fie_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_exit()  argument
214 	topology_clear_scale_freq_source(SCALE_FREQ_SOURCE_CPPC, policy->related_cpus);  in cppc_cpufreq_cpu_fie_exit()
216 	for_each_cpu(cpu, policy->related_cpus) {  in cppc_cpufreq_cpu_fie_exit()
277 static inline void cppc_cpufreq_cpu_fie_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_init()  argument
281 static inline void cppc_cpufreq_cpu_fie_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_exit()  argument
381 static int cppc_cpufreq_set_target(struct cpufreq_policy *policy,  in cppc_cpufreq_set_target()  argument
386 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_set_target()
387 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_set_target()
398 	freqs.old = policy->cur;  in cppc_cpufreq_set_target()
401 	cpufreq_freq_transition_begin(policy, &freqs);  in cppc_cpufreq_set_target()
403 	cpufreq_freq_transition_end(policy, &freqs, ret != 0);  in cppc_cpufreq_set_target()
412 static unsigned int cppc_cpufreq_fast_switch(struct cpufreq_policy *policy,  in cppc_cpufreq_fast_switch()  argument
415 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_fast_switch()
416 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_fast_switch()
433 static int cppc_verify_policy(struct cpufreq_policy_data *policy)  in cppc_verify_policy()  argument
435 	cpufreq_verify_within_cpu_limits(policy);  in cppc_verify_policy()
473 static void cppc_cpufreq_register_em(struct cpufreq_policy *policy);
483 static unsigned int get_perf_level_count(struct cpufreq_policy *policy)  in get_perf_level_count()  argument
488 	int cpu = policy->cpu;  in get_perf_level_count()
490 	cpu_data = policy->driver_data;  in get_perf_level_count()
517 	struct cpufreq_policy *policy;  in cppc_get_cpu_power()  local
522 	policy = cpufreq_cpu_get_raw(cpu_dev->id);  in cppc_get_cpu_power()
523 	cpu_data = policy->driver_data;  in cppc_get_cpu_power()
584 	struct cpufreq_policy *policy;  in cppc_get_cpu_cost()  local
589 	policy = cpufreq_cpu_get_raw(cpu_dev->id);  in cppc_get_cpu_cost()
590 	cpu_data = policy->driver_data;  in cppc_get_cpu_cost()
639 static void cppc_cpufreq_register_em(struct cpufreq_policy *policy)  in cppc_cpufreq_register_em()  argument
645 	cpu_data = policy->driver_data;  in cppc_cpufreq_register_em()
646 	em_dev_register_perf_domain(get_cpu_device(policy->cpu),  in cppc_cpufreq_register_em()
647 			get_perf_level_count(policy), &em_cb,  in cppc_cpufreq_register_em()
698 static void cppc_cpufreq_put_cpu_data(struct cpufreq_policy *policy)  in cppc_cpufreq_put_cpu_data()  argument
700 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_put_cpu_data()
705 	policy->driver_data = NULL;  in cppc_cpufreq_put_cpu_data()
708 static int cppc_cpufreq_cpu_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_init()  argument
710 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_cpu_init()
721 	policy->driver_data = cpu_data;  in cppc_cpufreq_cpu_init()
727 	policy->min = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_cpu_init()
729 	policy->max = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_cpu_init()
737 	policy->cpuinfo.min_freq = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_cpu_init()
739 	policy->cpuinfo.max_freq = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_cpu_init()
742 	policy->transition_delay_us = cppc_cpufreq_get_transition_delay_us(cpu);  in cppc_cpufreq_cpu_init()
743 	policy->shared_type = cpu_data->shared_type;  in cppc_cpufreq_cpu_init()
745 	switch (policy->shared_type) {  in cppc_cpufreq_cpu_init()
756 		cpumask_copy(policy->cpus, cpu_data->shared_cpu_map);  in cppc_cpufreq_cpu_init()
760 			 policy->shared_type);  in cppc_cpufreq_cpu_init()
765 	policy->fast_switch_possible = cppc_allow_fast_switch();  in cppc_cpufreq_cpu_init()
766 	policy->dvfs_possible_from_any_cpu = true;  in cppc_cpufreq_cpu_init()
776 	policy->cur = cppc_cpufreq_perf_to_khz(cpu_data, caps->highest_perf);  in cppc_cpufreq_cpu_init()
786 	cppc_cpufreq_cpu_fie_init(policy);  in cppc_cpufreq_cpu_init()
790 	cppc_cpufreq_put_cpu_data(policy);  in cppc_cpufreq_cpu_init()
794 static int cppc_cpufreq_cpu_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_exit()  argument
796 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_cpu_exit()
798 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_cpu_exit()
801 	cppc_cpufreq_cpu_fie_exit(policy);  in cppc_cpufreq_cpu_exit()
810 	cppc_cpufreq_put_cpu_data(policy);  in cppc_cpufreq_cpu_exit()
846 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);  in cppc_cpufreq_get_rate()  local
851 	if (!policy)  in cppc_cpufreq_get_rate()
854 	cpu_data = policy->driver_data;  in cppc_cpufreq_get_rate()
856 	cpufreq_cpu_put(policy);  in cppc_cpufreq_get_rate()
874 static int cppc_cpufreq_set_boost(struct cpufreq_policy *policy, int state)  in cppc_cpufreq_set_boost()  argument
876 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_set_boost()
886 		policy->max = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_set_boost()
889 		policy->max = cppc_cpufreq_perf_to_khz(cpu_data,  in cppc_cpufreq_set_boost()
891 	policy->cpuinfo.max_freq = policy->max;  in cppc_cpufreq_set_boost()
893 	ret = freq_qos_update_request(policy->max_freq_req, policy->max);  in cppc_cpufreq_set_boost()
900 static ssize_t show_freqdomain_cpus(struct cpufreq_policy *policy, char *buf)  in show_freqdomain_cpus()  argument
902 	struct cppc_cpudata *cpu_data = policy->driver_data;  in show_freqdomain_cpus()
934 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);  in hisi_cppc_cpufreq_get_rate()  local
939 	if (!policy)  in hisi_cppc_cpufreq_get_rate()
942 	cpu_data = policy->driver_data;  in hisi_cppc_cpufreq_get_rate()
944 	cpufreq_cpu_put(policy);  in hisi_cppc_cpufreq_get_rate()