125 				   struct acpi_processor_cx *cx)  in lapic_timer_check_state()  argument
143 	if (cx->type >= type)  in lapic_timer_check_state()
165 					struct acpi_processor_cx *cx)  in lapic_timer_needs_broadcast()  argument
167 	return cx - pr->power.states >= pr->power.timer_broadcast_on_state;  in lapic_timer_needs_broadcast()
177 					struct acpi_processor_cx *cx)  in lapic_timer_needs_broadcast()  argument
314 					   struct acpi_processor_cx *cx)  in acpi_processor_power_verify_c3()  argument
320 	if (!cx->address)  in acpi_processor_power_verify_c3()
379 	cx->valid = 1;  in acpi_processor_power_verify_c3()
423 		struct acpi_processor_cx *cx = &pr->power.states[i];  in acpi_processor_power_verify()  local
425 		switch (cx->type) {  in acpi_processor_power_verify()
427 			cx->valid = 1;  in acpi_processor_power_verify()
431 			if (!cx->address)  in acpi_processor_power_verify()
433 			cx->valid = 1;  in acpi_processor_power_verify()
437 			acpi_processor_power_verify_c3(pr, cx);  in acpi_processor_power_verify()
440 		if (!cx->valid)  in acpi_processor_power_verify()
442 		if (cx->type >= last_type && cx->latency < last_latency)  in acpi_processor_power_verify()
444 		last_latency = cx->latency;  in acpi_processor_power_verify()
445 		last_type = cx->type;  in acpi_processor_power_verify()
447 		lapic_timer_check_state(i, pr, cx);  in acpi_processor_power_verify()
448 		tsc_check_state(cx->type);  in acpi_processor_power_verify()
560  * @cx: cstate data
564 static void __cpuidle acpi_idle_do_entry(struct acpi_processor_cx *cx)  in acpi_idle_do_entry()  argument
568 	if (cx->entry_method == ACPI_CSTATE_FFH) {  in acpi_idle_do_entry()
570 		acpi_processor_ffh_cstate_enter(cx);  in acpi_idle_do_entry()
571 	} else if (cx->entry_method == ACPI_CSTATE_HALT) {  in acpi_idle_do_entry()
574 		io_idle(cx->address);  in acpi_idle_do_entry()
587 	struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);  in acpi_idle_play_dead()  local
593 		if (cx->entry_method == ACPI_CSTATE_HALT)  in acpi_idle_play_dead()
595 		else if (cx->entry_method == ACPI_CSTATE_SYSTEMIO) {  in acpi_idle_play_dead()
596 			io_idle(cx->address);  in acpi_idle_play_dead()
597 		} else if (cx->entry_method == ACPI_CSTATE_FFH) {  in acpi_idle_play_dead()
598 			acpi_processor_ffh_play_dead(cx);  in acpi_idle_play_dead()
617  * @cx: Target state context
622 			       struct acpi_processor_cx *cx,  in acpi_idle_enter_bm()  argument
642 	if (!cx->bm_sts_skip && acpi_idle_bm_check()) {  in acpi_idle_enter_bm()
646 			cx = this_cpu_read(acpi_cstate[index]);  in acpi_idle_enter_bm()
648 			cx = &safe_cx;  in acpi_idle_enter_bm()
664 	acpi_idle_do_entry(cx);  in acpi_idle_enter_bm()
684 	struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);  in acpi_idle_enter()  local
691 	if (cx->type != ACPI_STATE_C1) {  in acpi_idle_enter()
692 		if (cx->type == ACPI_STATE_C3 && pr->flags.bm_check)  in acpi_idle_enter()
693 			return acpi_idle_enter_bm(drv, pr, cx, index);  in acpi_idle_enter()
698 			cx = per_cpu(acpi_cstate[index], dev->cpu);  in acpi_idle_enter()
702 	if (cx->type == ACPI_STATE_C3)  in acpi_idle_enter()
705 	acpi_idle_do_entry(cx);  in acpi_idle_enter()
713 	struct acpi_processor_cx *cx = per_cpu(acpi_cstate[index], dev->cpu);  in acpi_idle_enter_s2idle()  local
715 	if (cx->type == ACPI_STATE_C3) {  in acpi_idle_enter_s2idle()
722 			u8 bm_sts_skip = cx->bm_sts_skip;  in acpi_idle_enter_s2idle()
725 			cx->bm_sts_skip = 1;  in acpi_idle_enter_s2idle()
726 			acpi_idle_enter_bm(drv, pr, cx, index);  in acpi_idle_enter_s2idle()
727 			cx->bm_sts_skip = bm_sts_skip;  in acpi_idle_enter_s2idle()
734 	acpi_idle_do_entry(cx);  in acpi_idle_enter_s2idle()
743 	struct acpi_processor_cx *cx;  in acpi_processor_setup_cpuidle_cx()  local
751 		cx = &pr->power.states[i];  in acpi_processor_setup_cpuidle_cx()
753 		if (!cx->valid)  in acpi_processor_setup_cpuidle_cx()
756 		per_cpu(acpi_cstate[count], dev->cpu) = cx;  in acpi_processor_setup_cpuidle_cx()
758 		if (lapic_timer_needs_broadcast(pr, cx))  in acpi_processor_setup_cpuidle_cx()
761 		if (cx->type == ACPI_STATE_C3) {  in acpi_processor_setup_cpuidle_cx()
781 	struct acpi_processor_cx *cx;  in acpi_processor_setup_cstates()  local
796 		cx = &pr->power.states[i];  in acpi_processor_setup_cstates()
798 		if (!cx->valid)  in acpi_processor_setup_cstates()
803 		strscpy(state->desc, cx->desc, CPUIDLE_DESC_LEN);  in acpi_processor_setup_cstates()
804 		state->exit_latency = cx->latency;  in acpi_processor_setup_cstates()
805 		state->target_residency = cx->latency * latency_factor;  in acpi_processor_setup_cstates()
812 		if (cx->type == ACPI_STATE_C1 || cx->type == ACPI_STATE_C2)  in acpi_processor_setup_cstates()
822 		if (cx->type != ACPI_STATE_C1 && !acpi_idle_fallback_to_c1(pr))  in acpi_processor_setup_cstates()