26 #define ACPI_PROCESSOR_FILE_PERFORMANCE	"performance"
83 	if (ppc >= pr->performance->state_count ||  in acpi_processor_get_platform_limit()
88 			pr->performance->states[ppc].core_frequency * 1000);  in acpi_processor_get_platform_limit()
102  *	0: success. OSPM is now using the performance state specificed.
116 	if (ignore_ppc || !pr->performance) {  in acpi_processor_ppc_has_changed()
146 	if (!pr || !pr->performance || !pr->performance->state_count)  in acpi_processor_get_bios_limit()
148 	*limit = pr->performance->states[pr->performance_platform_limit].  in acpi_processor_get_bios_limit()
228 	memcpy(&pr->performance->control_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
245 	memcpy(&pr->performance->status_register, obj.buffer.pointer,  in acpi_processor_get_performance_control()
314 	ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Found %d performance states\n",  in acpi_processor_get_performance_states()
317 	pr->performance->state_count = pss->package.count;  in acpi_processor_get_performance_states()
318 	pr->performance->states =  in acpi_processor_get_performance_states()
322 	if (!pr->performance->states) {  in acpi_processor_get_performance_states()
327 	for (i = 0; i < pr->performance->state_count; i++) {  in acpi_processor_get_performance_states()
329 		struct acpi_processor_px *px = &(pr->performance->states[i]);  in acpi_processor_get_performance_states()
341 			kfree(pr->performance->states);  in acpi_processor_get_performance_states()
372 				memcpy(&(pr->performance->states[last_invalid]),  in acpi_processor_get_performance_states()
383 		kfree(pr->performance->states);  in acpi_processor_get_performance_states()
384 		pr->performance->states = NULL;  in acpi_processor_get_performance_states()
388 		pr->performance->state_count = last_invalid;  in acpi_processor_get_performance_states()
400 	if (!pr || !pr->performance || !pr->handle)  in acpi_processor_get_performance_info()
405 				  "ACPI-based processor performance control unavailable\n"));  in acpi_processor_get_performance_info()
574 		struct acpi_processor_performance __percpu *performance)  in acpi_processor_preregister_performance()  argument
592 	 * changing pr->performance if it has. Check input data as well.  in acpi_processor_preregister_performance()
601 		if (pr->performance) {  in acpi_processor_preregister_performance()
606 		if (!performance || !per_cpu_ptr(performance, i)) {  in acpi_processor_preregister_performance()
618 		pr->performance = per_cpu_ptr(performance, i);  in acpi_processor_preregister_performance()
619 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
620 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
641 		pdomain = &(pr->performance->domain_info);  in acpi_processor_preregister_performance()
642 		cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
650 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;  in acpi_processor_preregister_performance()
652 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_HW;  in acpi_processor_preregister_performance()
654 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ANY;  in acpi_processor_preregister_performance()
664 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
681 			cpumask_set_cpu(j, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
692 			match_pdomain = &(match_pr->performance->domain_info);  in acpi_processor_preregister_performance()
696 			match_pr->performance->shared_type =  in acpi_processor_preregister_performance()
697 					pr->performance->shared_type;  in acpi_processor_preregister_performance()
698 			cpumask_copy(match_pr->performance->shared_cpu_map,  in acpi_processor_preregister_performance()
699 				     pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
706 		if (!pr || !pr->performance)  in acpi_processor_preregister_performance()
711 			cpumask_clear(pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
712 			cpumask_set_cpu(i, pr->performance->shared_cpu_map);  in acpi_processor_preregister_performance()
713 			pr->performance->shared_type = CPUFREQ_SHARED_TYPE_ALL;  in acpi_processor_preregister_performance()
715 		pr->performance = NULL; /* Will be set for real in register */  in acpi_processor_preregister_performance()
727 				    *performance, unsigned int cpu)  in acpi_processor_register_performance()
742 	if (pr->performance) {  in acpi_processor_register_performance()
747 	WARN_ON(!performance);  in acpi_processor_register_performance()
749 	pr->performance = performance;  in acpi_processor_register_performance()
752 		pr->performance = NULL;  in acpi_processor_register_performance()
775 	if (pr->performance)  in acpi_processor_unregister_performance()
776 		kfree(pr->performance->states);  in acpi_processor_unregister_performance()
777 	pr->performance = NULL;  in acpi_processor_unregister_performance()