197 	struct acpi_processor_performance *perf;  in extract_io()  local
200 	perf = to_perf_data(data);  in extract_io()
202 	for (i = 0; i < perf->state_count; i++) {  in extract_io()
203 		if (value == perf->states[i].status)  in extract_io()
213 	struct acpi_processor_performance *perf;  in extract_msr()  local
222 	perf = to_perf_data(data);  in extract_msr()
225 		if (msr == perf->states[pos->driver_data].status)  in extract_msr()
307 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_read()  local
309 		.reg = &perf->control_register,  in drv_read()
330 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_write()  local
332 		.reg = &perf->control_register,  in drv_write()
412 	struct acpi_processor_performance *perf;  in acpi_cpufreq_target()  local
421 	perf = to_perf_data(data);  in acpi_cpufreq_target()
423 	if (perf->state == next_perf_state) {  in acpi_cpufreq_target()
442 	drv_write(data, mask, perf->states[next_perf_state].control);  in acpi_cpufreq_target()
453 		perf->state = next_perf_state;  in acpi_cpufreq_target()
462 	struct acpi_processor_performance *perf;  in acpi_cpufreq_fast_switch()  local
478 	perf = to_perf_data(data);  in acpi_cpufreq_fast_switch()
479 	if (perf->state == next_perf_state) {  in acpi_cpufreq_fast_switch()
486 	data->cpu_freq_write(&perf->control_register,  in acpi_cpufreq_fast_switch()
487 			     perf->states[next_perf_state].control);  in acpi_cpufreq_fast_switch()
488 	perf->state = next_perf_state;  in acpi_cpufreq_fast_switch()
495 	struct acpi_processor_performance *perf;  in acpi_cpufreq_guess_freq()  local
497 	perf = to_perf_data(data);  in acpi_cpufreq_guess_freq()
502 		unsigned long freqn = perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
504 		for (i = 0; i < (perf->state_count-1); i++) {  in acpi_cpufreq_guess_freq()
506 			freqn = perf->states[i+1].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
508 				perf->state = i;  in acpi_cpufreq_guess_freq()
512 		perf->state = perf->state_count-1;  in acpi_cpufreq_guess_freq()
516 		perf->state = 0;  in acpi_cpufreq_guess_freq()
517 		return perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
639 	struct acpi_processor_performance *perf;  in acpi_cpufreq_cpu_init()  local
664 	perf = per_cpu_ptr(acpi_perf_data, cpu);  in acpi_cpufreq_cpu_init()
671 	result = acpi_processor_register_performance(perf, cpu);  in acpi_cpufreq_cpu_init()
675 	policy->shared_type = perf->shared_type;  in acpi_cpufreq_cpu_init()
683 		cpumask_copy(policy->cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
685 	cpumask_copy(data->freqdomain_cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
706 	if (perf->state_count <= 1) {  in acpi_cpufreq_cpu_init()
712 	if (perf->control_register.space_id != perf->status_register.space_id) {  in acpi_cpufreq_cpu_init()
717 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
748 			(u32) (perf->control_register.space_id));  in acpi_cpufreq_cpu_init()
753 	freq_table = kcalloc(perf->state_count + 1, sizeof(*freq_table),  in acpi_cpufreq_cpu_init()
762 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
763 		if ((perf->states[i].transition_latency * 1000) >  in acpi_cpufreq_cpu_init()
766 			    perf->states[i].transition_latency * 1000;  in acpi_cpufreq_cpu_init()
770 	if (perf->control_register.space_id == ACPI_ADR_SPACE_FIXED_HARDWARE &&  in acpi_cpufreq_cpu_init()
777 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
778 		if (i > 0 && perf->states[i].core_frequency >=  in acpi_cpufreq_cpu_init()
784 		    perf->states[i].core_frequency * 1000;  in acpi_cpufreq_cpu_init()
789 	perf->state = 0;  in acpi_cpufreq_cpu_init()
791 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
812 	for (i = 0; i < perf->state_count; i++)  in acpi_cpufreq_cpu_init()
814 			(i == perf->state ? '*' : ' '), i,  in acpi_cpufreq_cpu_init()
815 			(u32) perf->states[i].core_frequency,  in acpi_cpufreq_cpu_init()
816 			(u32) perf->states[i].power,  in acpi_cpufreq_cpu_init()
817 			(u32) perf->states[i].transition_latency);  in acpi_cpufreq_cpu_init()
859 	struct acpi_processor_performance *perf = per_cpu_ptr(acpi_perf_data,  in acpi_cpufreq_cpu_ready()  local
862 	if (perf->states[0].core_frequency * 1000 != policy->cpuinfo.max_freq)  in acpi_cpufreq_cpu_ready()