157 static void cppc_cpufreq_cpu_fie_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_init()  argument
165 	for_each_cpu(cpu, policy->cpus) {  in cppc_cpufreq_cpu_fie_init()
168 		cppc_fi->cpu_data = policy->driver_data;  in cppc_cpufreq_cpu_fie_init()
187 	topology_set_scale_freq_source(&cppc_sftd, policy->cpus);  in cppc_cpufreq_cpu_fie_init()
198 static void cppc_cpufreq_cpu_fie_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_exit()  argument
207 	topology_clear_scale_freq_source(SCALE_FREQ_SOURCE_CPPC, policy->related_cpus);  in cppc_cpufreq_cpu_fie_exit()
209 	for_each_cpu(cpu, policy->related_cpus) {  in cppc_cpufreq_cpu_fie_exit()
270 static inline void cppc_cpufreq_cpu_fie_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_init()  argument
274 static inline void cppc_cpufreq_cpu_fie_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_fie_exit()  argument
287 static int cppc_cpufreq_set_target(struct cpufreq_policy *policy,  in cppc_cpufreq_set_target()  argument
291 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_set_target()
292 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_set_target()
298 	freqs.old = policy->cur;  in cppc_cpufreq_set_target()
301 	cpufreq_freq_transition_begin(policy, &freqs);  in cppc_cpufreq_set_target()
303 	cpufreq_freq_transition_end(policy, &freqs, ret != 0);  in cppc_cpufreq_set_target()
312 static unsigned int cppc_cpufreq_fast_switch(struct cpufreq_policy *policy,  in cppc_cpufreq_fast_switch()  argument
315 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_fast_switch()
316 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_fast_switch()
333 static int cppc_verify_policy(struct cpufreq_policy_data *policy)  in cppc_verify_policy()  argument
335 	cpufreq_verify_within_cpu_limits(policy);  in cppc_verify_policy()
373 static void cppc_cpufreq_register_em(struct cpufreq_policy *policy);
383 static unsigned int get_perf_level_count(struct cpufreq_policy *policy)  in get_perf_level_count()  argument
388 	int cpu = policy->cpu;  in get_perf_level_count()
390 	cpu_data = policy->driver_data;  in get_perf_level_count()
417 	struct cpufreq_policy *policy;  in cppc_get_cpu_power()  local
422 	policy = cpufreq_cpu_get_raw(cpu_dev->id);  in cppc_get_cpu_power()
423 	cpu_data = policy->driver_data;  in cppc_get_cpu_power()
484 	struct cpufreq_policy *policy;  in cppc_get_cpu_cost()  local
489 	policy = cpufreq_cpu_get_raw(cpu_dev->id);  in cppc_get_cpu_cost()
490 	cpu_data = policy->driver_data;  in cppc_get_cpu_cost()
539 static void cppc_cpufreq_register_em(struct cpufreq_policy *policy)  in cppc_cpufreq_register_em()  argument
545 	cpu_data = policy->driver_data;  in cppc_cpufreq_register_em()
546 	em_dev_register_perf_domain(get_cpu_device(policy->cpu),  in cppc_cpufreq_register_em()
547 			get_perf_level_count(policy), &em_cb,  in cppc_cpufreq_register_em()
594 static void cppc_cpufreq_put_cpu_data(struct cpufreq_policy *policy)  in cppc_cpufreq_put_cpu_data()  argument
596 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_put_cpu_data()
601 	policy->driver_data = NULL;  in cppc_cpufreq_put_cpu_data()
604 static int cppc_cpufreq_cpu_init(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_init()  argument
606 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_cpu_init()
617 	policy->driver_data = cpu_data;  in cppc_cpufreq_cpu_init()
623 	policy->min = cppc_perf_to_khz(caps, caps->lowest_nonlinear_perf);  in cppc_cpufreq_cpu_init()
624 	policy->max = cppc_perf_to_khz(caps, caps->nominal_perf);  in cppc_cpufreq_cpu_init()
631 	policy->cpuinfo.min_freq = cppc_perf_to_khz(caps, caps->lowest_perf);  in cppc_cpufreq_cpu_init()
632 	policy->cpuinfo.max_freq = cppc_perf_to_khz(caps, caps->nominal_perf);  in cppc_cpufreq_cpu_init()
634 	policy->transition_delay_us = cppc_cpufreq_get_transition_delay_us(cpu);  in cppc_cpufreq_cpu_init()
635 	policy->shared_type = cpu_data->shared_type;  in cppc_cpufreq_cpu_init()
637 	switch (policy->shared_type) {  in cppc_cpufreq_cpu_init()
648 		cpumask_copy(policy->cpus, cpu_data->shared_cpu_map);  in cppc_cpufreq_cpu_init()
652 			 policy->shared_type);  in cppc_cpufreq_cpu_init()
657 	policy->fast_switch_possible = cppc_allow_fast_switch();  in cppc_cpufreq_cpu_init()
658 	policy->dvfs_possible_from_any_cpu = true;  in cppc_cpufreq_cpu_init()
668 	policy->cur = cppc_perf_to_khz(caps, caps->highest_perf);  in cppc_cpufreq_cpu_init()
678 	cppc_cpufreq_cpu_fie_init(policy);  in cppc_cpufreq_cpu_init()
682 	cppc_cpufreq_put_cpu_data(policy);  in cppc_cpufreq_cpu_init()
686 static void cppc_cpufreq_cpu_exit(struct cpufreq_policy *policy)  in cppc_cpufreq_cpu_exit()  argument
688 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_cpu_exit()
690 	unsigned int cpu = policy->cpu;  in cppc_cpufreq_cpu_exit()
693 	cppc_cpufreq_cpu_fie_exit(policy);  in cppc_cpufreq_cpu_exit()
702 	cppc_cpufreq_put_cpu_data(policy);  in cppc_cpufreq_cpu_exit()
737 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);  in cppc_cpufreq_get_rate()  local
742 	if (!policy)  in cppc_cpufreq_get_rate()
745 	cpu_data = policy->driver_data;  in cppc_cpufreq_get_rate()
747 	cpufreq_cpu_put(policy);  in cppc_cpufreq_get_rate()
765 static int cppc_cpufreq_set_boost(struct cpufreq_policy *policy, int state)  in cppc_cpufreq_set_boost()  argument
767 	struct cppc_cpudata *cpu_data = policy->driver_data;  in cppc_cpufreq_set_boost()
777 		policy->max = cppc_perf_to_khz(caps, caps->highest_perf);  in cppc_cpufreq_set_boost()
779 		policy->max = cppc_perf_to_khz(caps, caps->nominal_perf);  in cppc_cpufreq_set_boost()
780 	policy->cpuinfo.max_freq = policy->max;  in cppc_cpufreq_set_boost()
782 	ret = freq_qos_update_request(policy->max_freq_req, policy->max);  in cppc_cpufreq_set_boost()
789 static ssize_t show_freqdomain_cpus(struct cpufreq_policy *policy, char *buf)  in show_freqdomain_cpus()  argument
791 	struct cppc_cpudata *cpu_data = policy->driver_data;  in show_freqdomain_cpus()
823 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);  in hisi_cppc_cpufreq_get_rate()  local
828 	if (!policy)  in hisi_cppc_cpufreq_get_rate()
831 	cpu_data = policy->driver_data;  in hisi_cppc_cpufreq_get_rate()
833 	cpufreq_cpu_put(policy);  in hisi_cppc_cpufreq_get_rate()