25 #define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
80 	if (ppc >= pr->performance->state_count ||  in acpi_processor_get_platform_limit()
85 			pr->performance->states[ppc].core_frequency * 1000);  in acpi_processor_get_platform_limit()
99  *	0: success. OSPM is now using the performance state specified.
113 	if (ignore_ppc || !pr->performance) {  in acpi_processor_ppc_has_changed()
143 	if (!pr || !pr->performance || !pr->performance->state_count)  in acpi_processor_get_bios_limit()
145 	*limit = pr->performance->states[pr->performance_platform_limit].  in acpi_processor_get_bios_limit()
224 	memcpy(&pr->performance->control_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
241 	memcpy(&pr->performance->status_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
309 	acpi_handle_debug(pr->handle, "Found %d performance states\n",  in acpi_processor_get_performance_states()
312 	pr->performance->state_count = pss->package.count;  in acpi_processor_get_performance_states()
313 	pr->performance->states =  in acpi_processor_get_performance_states()
317 	if (!pr->performance->states) {  in acpi_processor_get_performance_states()
322 	for (i = 0; i < pr->performance->state_count; i++) {  in acpi_processor_get_performance_states()
324 		struct acpi_processor_px *px = &(pr->performance->states[i]);  in acpi_processor_get_performance_states()
337 			kfree(pr->performance->states);  in acpi_processor_get_performance_states()
368 				memcpy(&(pr->performance->states[last_invalid]),  in acpi_processor_get_performance_states()
379 		kfree(pr->performance->states);  in acpi_processor_get_performance_states()
380 		pr->performance->states = NULL;  in acpi_processor_get_performance_states()
384 		pr->performance->state_count = last_invalid;  in acpi_processor_get_performance_states()
396 	if (!pr || !pr->performance || !pr->handle)  in acpi_processor_get_performance_info()
401 				  "ACPI-based processor performance control unavailable\n");  in acpi_processor_get_performance_info()
569 		struct acpi_processor_performance __percpu *performance)  in acpi_processor_preregister_performance()  argument
587 	 * changing pr->performance if it has. Check input data as well.  in acpi_processor_preregister_performance()
596 		if (pr->performance) {  in acpi_processor_preregister_performance()
601 		if (!performance || !per_cpu_ptr(performance, i)) {  in acpi_processor_preregister_performance()
613 		pr->performance = per_cpu_ptr(performance, i);  in acpi_processor_preregister_performance()
614 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
635 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
636 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
644 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;  in acpi_processor_preregister_performance()
646 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_HW;  in acpi_processor_preregister_performance()
648 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ANY;  in acpi_processor_preregister_performance()
658 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
675 			cpumask_set_cpu(j, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
686 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
690 			match_pr->performance->shared_type =  in acpi_processor_preregister_performance()
691 					pr->performance->shared_type;  in acpi_processor_preregister_performance()
692 			cpumask_copy(match_pr->performance->shared_cpu_map,  in acpi_processor_preregister_performance()
693 				     pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
700 		if (!pr || !pr->performance)  in acpi_processor_preregister_performance()
705 			cpumask_clear(pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
706 			cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
707 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_NONE;  in acpi_processor_preregister_performance()
709 		pr->performance = NULL; /* Will be set for real in register */  in acpi_processor_preregister_performance()
721 				    *performance, unsigned int cpu)  in acpi_processor_register_performance()
736 	if (pr->performance) {  in acpi_processor_register_performance()
741 	WARN_ON(!performance);  in acpi_processor_register_performance()
743 	pr->performance = performance;  in acpi_processor_register_performance()
746 		pr->performance = NULL;  in acpi_processor_register_performance()
769 	if (pr->performance)  in acpi_processor_unregister_performance()
770 		kfree(pr->performance->states);  in acpi_processor_unregister_performance()
771 	pr->performance = NULL;  in acpi_processor_unregister_performance()