91 static bool cpufreq_update_thermal_limit(unsigned int cpu, struct acpi_processor *pr)  in cpufreq_update_thermal_limit()  argument
103 	ret = freq_qos_update_request(&pr->thermal_req, max_freq);  in cpufreq_update_thermal_limit()
106 			pr->id, ret);  in cpufreq_update_thermal_limit()
114 	struct acpi_processor *pr;  in cpufreq_set_cur_state()  local
132 		pr = per_cpu(processors, i);  in cpufreq_set_cur_state()
134 		if (unlikely(!freq_qos_request_active(&pr->thermal_req)))  in cpufreq_set_cur_state()
137 		if (!cpufreq_update_thermal_limit(i, pr))  in cpufreq_set_cur_state()
167 		struct acpi_processor *pr = per_cpu(processors, cpu);  in acpi_thermal_cpufreq_init()  local
170 		if (!pr)  in acpi_thermal_cpufreq_init()
174 					   &pr->thermal_req,  in acpi_thermal_cpufreq_init()
182 		thermal_cooling_device_update(pr->cdev);  in acpi_thermal_cpufreq_init()
191 		struct acpi_processor *pr = per_cpu(processors, cpu);  in acpi_thermal_cpufreq_exit()  local
193 		if (!pr)  in acpi_thermal_cpufreq_exit()
196 		freq_qos_remove_request(&pr->thermal_req);  in acpi_thermal_cpufreq_exit()
198 		thermal_cooling_device_update(pr->cdev);  in acpi_thermal_cpufreq_exit()
220 static int acpi_processor_max_state(struct acpi_processor *pr)  in acpi_processor_max_state()  argument
228 	max_state += cpufreq_get_max_state(pr->id);  in acpi_processor_max_state()
229 	if (pr->flags.throttling)  in acpi_processor_max_state()
230 		max_state += (pr->throttling.state_count -1);  in acpi_processor_max_state()
239 	struct acpi_processor *pr;  in processor_get_max_state()  local
244 	pr = acpi_driver_data(device);  in processor_get_max_state()
245 	if (!pr)  in processor_get_max_state()
248 	*state = acpi_processor_max_state(pr);  in processor_get_max_state()
257 	struct acpi_processor *pr;  in processor_get_cur_state()  local
262 	pr = acpi_driver_data(device);  in processor_get_cur_state()
263 	if (!pr)  in processor_get_cur_state()
266 	*cur_state = cpufreq_get_cur_state(pr->id);  in processor_get_cur_state()
267 	if (pr->flags.throttling)  in processor_get_cur_state()
268 		*cur_state += pr->throttling.state;  in processor_get_cur_state()
277 	struct acpi_processor *pr;  in processor_set_cur_state()  local
284 	pr = acpi_driver_data(device);  in processor_set_cur_state()
285 	if (!pr)  in processor_set_cur_state()
288 	max_pstate = cpufreq_get_max_state(pr->id);  in processor_set_cur_state()
290 	if (state > acpi_processor_max_state(pr))  in processor_set_cur_state()
294 		if (pr->flags.throttling && pr->throttling.state)  in processor_set_cur_state()
295 			result = acpi_processor_set_throttling(pr, 0, false);  in processor_set_cur_state()
296 		cpufreq_set_cur_state(pr->id, state);  in processor_set_cur_state()
298 		cpufreq_set_cur_state(pr->id, max_pstate);  in processor_set_cur_state()
299 		result = acpi_processor_set_throttling(pr,  in processor_set_cur_state()
311 int acpi_processor_thermal_init(struct acpi_processor *pr,  in acpi_processor_thermal_init()  argument
316 	pr->cdev = thermal_cooling_device_register("Processor", device,  in acpi_processor_thermal_init()
318 	if (IS_ERR(pr->cdev)) {  in acpi_processor_thermal_init()
319 		result = PTR_ERR(pr->cdev);  in acpi_processor_thermal_init()
324 		pr->cdev->id);  in acpi_processor_thermal_init()
327 				   &pr->cdev->device.kobj,  in acpi_processor_thermal_init()
335 	result = sysfs_create_link(&pr->cdev->device.kobj,  in acpi_processor_thermal_init()
339 		dev_err(&pr->cdev->device,  in acpi_processor_thermal_init()
349 	thermal_cooling_device_unregister(pr->cdev);  in acpi_processor_thermal_init()
354 void acpi_processor_thermal_exit(struct acpi_processor *pr,  in acpi_processor_thermal_exit()  argument
357 	if (pr->cdev) {  in acpi_processor_thermal_exit()
359 		sysfs_remove_link(&pr->cdev->device.kobj, "device");  in acpi_processor_thermal_exit()
360 		thermal_cooling_device_unregister(pr->cdev);  in acpi_processor_thermal_exit()
361 		pr->cdev = NULL;  in acpi_processor_thermal_exit()