202 	struct acpi_processor_performance *perf;  in extract_io()  local
205 	perf = to_perf_data(data);  in extract_io()
207 	for (i = 0; i < perf->state_count; i++) {  in extract_io()
208 		if (value == perf->states[i].status)  in extract_io()
218 	struct acpi_processor_performance *perf;  in extract_msr()  local
227 	perf = to_perf_data(data);  in extract_msr()
230 		if (msr == perf->states[pos->driver_data].status)  in extract_msr()
312 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_read()  local
314 		.reg = &perf->control_register,  in drv_read()
335 	struct acpi_processor_performance *perf = to_perf_data(data);  in drv_write()  local
337 		.reg = &perf->control_register,  in drv_write()
417 	struct acpi_processor_performance *perf;  in acpi_cpufreq_target()  local
426 	perf = to_perf_data(data);  in acpi_cpufreq_target()
428 	if (perf->state == next_perf_state) {  in acpi_cpufreq_target()
447 	drv_write(data, mask, perf->states[next_perf_state].control);  in acpi_cpufreq_target()
458 		perf->state = next_perf_state;  in acpi_cpufreq_target()
467 	struct acpi_processor_performance *perf;  in acpi_cpufreq_fast_switch()  local
484 	perf = to_perf_data(data);  in acpi_cpufreq_fast_switch()
485 	if (perf->state == next_perf_state) {  in acpi_cpufreq_fast_switch()
492 	data->cpu_freq_write(&perf->control_register,  in acpi_cpufreq_fast_switch()
493 			     perf->states[next_perf_state].control);  in acpi_cpufreq_fast_switch()
494 	perf->state = next_perf_state;  in acpi_cpufreq_fast_switch()
501 	struct acpi_processor_performance *perf;  in acpi_cpufreq_guess_freq()  local
503 	perf = to_perf_data(data);  in acpi_cpufreq_guess_freq()
508 		unsigned long freqn = perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
510 		for (i = 0; i < (perf->state_count-1); i++) {  in acpi_cpufreq_guess_freq()
512 			freqn = perf->states[i+1].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
514 				perf->state = i;  in acpi_cpufreq_guess_freq()
518 		perf->state = perf->state_count-1;  in acpi_cpufreq_guess_freq()
522 		perf->state = 0;  in acpi_cpufreq_guess_freq()
523 		return perf->states[0].core_frequency * 1000;  in acpi_cpufreq_guess_freq()
680 	struct acpi_processor_performance *perf;  in acpi_cpufreq_cpu_init()  local
711 	perf = per_cpu_ptr(acpi_perf_data, cpu);  in acpi_cpufreq_cpu_init()
718 	result = acpi_processor_register_performance(perf, cpu);  in acpi_cpufreq_cpu_init()
722 	policy->shared_type = perf->shared_type;  in acpi_cpufreq_cpu_init()
730 		cpumask_copy(policy->cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
732 	cpumask_copy(data->freqdomain_cpus, perf->shared_cpu_map);  in acpi_cpufreq_cpu_init()
753 	if (perf->state_count <= 1) {  in acpi_cpufreq_cpu_init()
759 	if (perf->control_register.space_id != perf->status_register.space_id) {  in acpi_cpufreq_cpu_init()
764 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
795 			(u32) (perf->control_register.space_id));  in acpi_cpufreq_cpu_init()
800 	freq_table = kcalloc(perf->state_count + 1, sizeof(*freq_table),  in acpi_cpufreq_cpu_init()
809 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
810 		if ((perf->states[i].transition_latency * 1000) >  in acpi_cpufreq_cpu_init()
813 			    perf->states[i].transition_latency * 1000;  in acpi_cpufreq_cpu_init()
817 	if (perf->control_register.space_id == ACPI_ADR_SPACE_FIXED_HARDWARE &&  in acpi_cpufreq_cpu_init()
824 	for (i = 0; i < perf->state_count; i++) {  in acpi_cpufreq_cpu_init()
825 		if (i > 0 && perf->states[i].core_frequency >=  in acpi_cpufreq_cpu_init()
831 		    perf->states[i].core_frequency * 1000;  in acpi_cpufreq_cpu_init()
858 	perf->state = 0;  in acpi_cpufreq_cpu_init()
860 	switch (perf->control_register.space_id) {  in acpi_cpufreq_cpu_init()
881 	for (i = 0; i < perf->state_count; i++)  in acpi_cpufreq_cpu_init()
883 			(i == perf->state ? '*' : ' '), i,  in acpi_cpufreq_cpu_init()
884 			(u32) perf->states[i].core_frequency,  in acpi_cpufreq_cpu_init()
885 			(u32) perf->states[i].power,  in acpi_cpufreq_cpu_init()
886 			(u32) perf->states[i].transition_latency);  in acpi_cpufreq_cpu_init()
897 	if (perf->states[0].core_frequency * 1000 != freq_table[0].frequency)  in acpi_cpufreq_cpu_init()