73 static void pit_set_gate(struct kvm *kvm, int channel, u32 val)  in pit_set_gate()  argument
76 		&kvm->arch.vpit->pit_state.channels[channel];  in pit_set_gate()
99 static int pit_get_gate(struct kvm *kvm, int channel)  in pit_get_gate()  argument
103 	return kvm->arch.vpit->pit_state.channels[channel].gate;  in pit_get_gate()
131 			int channel)  in kpit_elapsed()  argument
133 	if (channel == 0)  in kpit_elapsed()
139 static int pit_get_count(struct kvm *kvm, int channel)  in pit_get_count()  argument
142 		&kvm->arch.vpit->pit_state.channels[channel];  in pit_get_count()
148 	t = kpit_elapsed(kvm, c, channel);  in pit_get_count()
169 static int pit_get_out(struct kvm *kvm, int channel)  in pit_get_out()  argument
172 		&kvm->arch.vpit->pit_state.channels[channel];  in pit_get_out()
178 	t = kpit_elapsed(kvm, c, channel);  in pit_get_out()
204 static void pit_latch_count(struct kvm *kvm, int channel)  in pit_latch_count()  argument
207 		&kvm->arch.vpit->pit_state.channels[channel];  in pit_latch_count()
212 		c->latched_count = pit_get_count(kvm, channel);  in pit_latch_count()
217 static void pit_latch_status(struct kvm *kvm, int channel)  in pit_latch_status()  argument
220 		&kvm->arch.vpit->pit_state.channels[channel];  in pit_latch_status()
226 		c->status = ((pit_get_out(kvm, channel) << 7) |  in pit_latch_status()
378 static void pit_load_count(struct kvm *kvm, int channel, u32 val)  in pit_load_count()  argument
384 	pr_debug("load_count val is %d, channel is %d\n", val, channel);  in pit_load_count()
393 	ps->channels[channel].count = val;  in pit_load_count()
395 	if (channel != 0) {  in pit_load_count()
396 		ps->channels[channel].count_load_time = ktime_get();  in pit_load_count()
418 void kvm_pit_load_count(struct kvm *kvm, int channel, u32 val, int hpet_legacy_start)  in kvm_pit_load_count()  argument
425 		pit_load_count(kvm, channel, val);  in kvm_pit_load_count()
428 		pit_load_count(kvm, channel, val);  in kvm_pit_load_count()
455 	int channel, access;  in pit_ioport_write()  local
471 		channel = val >> 6;  in pit_ioport_write()
472 		if (channel == 3) {  in pit_ioport_write()
474 			for (channel = 0; channel < 3; channel++) {  in pit_ioport_write()
475 				s = &pit_state->channels[channel];  in pit_ioport_write()
476 				if (val & (2 << channel)) {  in pit_ioport_write()
478 						pit_latch_count(kvm, channel);  in pit_ioport_write()
480 						pit_latch_status(kvm, channel);  in pit_ioport_write()
485 			s = &pit_state->channels[channel];  in pit_ioport_write()
488 				pit_latch_count(kvm, channel);  in pit_ioport_write()