209 	struct acpi_processor_performance *perf;  in extract_io()  local
212 	perf = to_perf_data(data);  in extract_io()
214 	for (i = 0; i < perf->state_count; i++) {  in extract_io()
215 		if (value == perf->states[i].status)  in extract_io()
225 	struct acpi_processor_performance *perf;  in extract_msr()  local
232 	perf = to_perf_data(data);  in extract_msr()
235 		if (msr == perf->states[pos->driver_data].status)  in extract_msr()
317 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_read()  local
319 		.reg = &perf->control_register,  in drv_read()
340 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_write()  local
342 		.reg = &perf->control_register,  in drv_write()
422 	struct acpi_processor_performance *perf;  in acpi_cpufreq_target()  local
431 	perf = to_perf_data(data);  in acpi_cpufreq_target()
433 	if (perf->state == next_perf_state) {  in acpi_cpufreq_target()
452 	drv_write(data, mask, perf->states[next_perf_state].control);  in acpi_cpufreq_target()
464 		perf->state = next_perf_state;  in acpi_cpufreq_target()
473 	struct acpi_processor_performance *perf;  in acpi_cpufreq_fast_switch()  local
489 	perf = to_perf_data(data);  in acpi_cpufreq_fast_switch()
490 	if (perf->state == next_perf_state) {  in acpi_cpufreq_fast_switch()
497 	data->cpu_freq_write(&perf->control_register,  in acpi_cpufreq_fast_switch()
498 			     perf->states[next_perf_state].control);  in acpi_cpufreq_fast_switch()
499 	perf->state = next_perf_state;  in acpi_cpufreq_fast_switch()
506 	struct acpi_processor_performance *perf;  in acpi_cpufreq_guess_freq()  local
508 	perf = to_perf_data(data);  in acpi_cpufreq_guess_freq()
513 		unsigned long freqn = perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
515 		for (i = 0; i < (perf->state_count-1); i++) {  in acpi_cpufreq_guess_freq()
517 			freqn = perf->states[i+1].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
519 				perf->state = i;  in acpi_cpufreq_guess_freq()
523 		perf->state = perf->state_count-1;  in acpi_cpufreq_guess_freq()
527 		perf->state = 0;  in acpi_cpufreq_guess_freq()
528 		return perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
650 	struct acpi_processor_performance *perf;  in acpi_cpufreq_cpu_init()  local
675 	perf = per_cpu_ptr(acpi_perf_data, cpu);  in acpi_cpufreq_cpu_init()
682 	result = acpi_processor_register_performance(perf, cpu);  in acpi_cpufreq_cpu_init()
686 	policy->shared_type = perf->shared_type;  in acpi_cpufreq_cpu_init()
694 		cpumask_copy(policy->cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
696 	cpumask_copy(data->freqdomain_cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
717 	if (perf->state_count <= 1) {  in acpi_cpufreq_cpu_init()
723 	if (perf->control_register.space_id != perf->status_register.space_id) {  in acpi_cpufreq_cpu_init()
728 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
759 			(u32) (perf->control_register.space_id));  in acpi_cpufreq_cpu_init()
764 	freq_table = kcalloc(perf->state_count + 1, sizeof(*freq_table),  in acpi_cpufreq_cpu_init()
773 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
774 		if ((perf->states[i].transition_latency * 1000) >  in acpi_cpufreq_cpu_init()
777 			    perf->states[i].transition_latency * 1000;  in acpi_cpufreq_cpu_init()
781 	if (perf->control_register.space_id == ACPI_ADR_SPACE_FIXED_HARDWARE &&  in acpi_cpufreq_cpu_init()
788 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
789 		if (i > 0 && perf->states[i].core_frequency >=  in acpi_cpufreq_cpu_init()
795 		    perf->states[i].core_frequency * 1000;  in acpi_cpufreq_cpu_init()
800 	perf->state = 0;  in acpi_cpufreq_cpu_init()
802 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
823 	for (i = 0; i < perf->state_count; i++)  in acpi_cpufreq_cpu_init()
825 			(i == perf->state ? '*' : ' '), i,  in acpi_cpufreq_cpu_init()
826 			(u32) perf->states[i].core_frequency,  in acpi_cpufreq_cpu_init()
827 			(u32) perf->states[i].power,  in acpi_cpufreq_cpu_init()
828 			(u32) perf->states[i].transition_latency);  in acpi_cpufreq_cpu_init()
870 	struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data,  in acpi_cpufreq_cpu_ready()  local
873 	if (perf->states[0].core_frequency * 1000 != policy->cpuinfo.max_freq)  in acpi_cpufreq_cpu_ready()