drivers/cpufreq/mediatek-cpufreq-hw.c

60 	struct cpufreq_policy *policy;
63 	policy = cpufreq_cpu_get_raw(cpu_dev->id);
64 	if (!policy)
67 	data = policy->driver_data;
83 static int mtk_cpufreq_hw_target_index(struct cpufreq_policy *policy,
86 	struct mtk_cpufreq_data *data = policy->driver_data;
96 	struct cpufreq_policy *policy;
99 	policy = cpufreq_cpu_get_raw(cpu);
100 	if (!policy)
103 	data = policy->driver_data;
111 static unsigned int mtk_cpufreq_hw_fast_switch(struct cpufreq_policy *policy,
114 	struct mtk_cpufreq_data *data = policy->driver_data;
117 	index = cpufreq_table_find_index_dl(policy, target_freq, false);
121 	return policy->freq_table[index].frequency;
159 				  struct cpufreq_policy *policy,
174 	ret = of_perf_domain_get_sharing_cpumask(policy->cpu, "performance-domains",
176 						 policy->cpus, &args);
213 	policy->freq_table = data->table;
214 	policy->driver_data = data;
222 static int mtk_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
231 	ret = mtk_cpu_resources_init(pdev, policy, platform_get_drvdata(pdev));
237 	data = policy->driver_data;
243 	policy->cpuinfo.transition_latency = latency;
244 	policy->fast_switch_possible = true;
253 				policy->cpu);
257 		pr_info("SVS of CPU%d is not enabled\n", policy->cpu);
263 static void mtk_cpufreq_hw_cpu_exit(struct cpufreq_policy *policy)
265 	struct mtk_cpufreq_data *data = policy->driver_data;
275 static void mtk_cpufreq_register_em(struct cpufreq_policy *policy)
278 	struct mtk_cpufreq_data *data = policy->driver_data;
280 	em_dev_register_perf_domain(get_cpu_device(policy->cpu), data->nr_opp,
281 				    &em_cb, policy->cpus, true);