359 			struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt);  in hpet_set_mode()  local
360 			hpet_setup_msi_irq(hdev->irq);  in hpet_set_mode()
361 			disable_irq(hdev->irq);  in hpet_set_mode()
362 			irq_set_affinity(hdev->irq, cpumask_of(hdev->cpu));  in hpet_set_mode()
363 			enable_irq(hdev->irq);  in hpet_set_mode()
429 	struct hpet_dev *hdev = data->handler_data;  in hpet_msi_unmask()  local
433 	cfg = hpet_readl(HPET_Tn_CFG(hdev->num));  in hpet_msi_unmask()
435 	hpet_writel(cfg, HPET_Tn_CFG(hdev->num));  in hpet_msi_unmask()
440 	struct hpet_dev *hdev = data->handler_data;  in hpet_msi_mask()  local
444 	cfg = hpet_readl(HPET_Tn_CFG(hdev->num));  in hpet_msi_mask()
446 	hpet_writel(cfg, HPET_Tn_CFG(hdev->num));  in hpet_msi_mask()
449 void hpet_msi_write(struct hpet_dev *hdev, struct msi_msg *msg)  in hpet_msi_write()  argument
451 	hpet_writel(msg->data, HPET_Tn_ROUTE(hdev->num));  in hpet_msi_write()
452 	hpet_writel(msg->address_lo, HPET_Tn_ROUTE(hdev->num) + 4);  in hpet_msi_write()
455 void hpet_msi_read(struct hpet_dev *hdev, struct msi_msg *msg)  in hpet_msi_read()  argument
457 	msg->data = hpet_readl(HPET_Tn_ROUTE(hdev->num));  in hpet_msi_read()
458 	msg->address_lo = hpet_readl(HPET_Tn_ROUTE(hdev->num) + 4);  in hpet_msi_read()
465 	struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt);  in hpet_msi_set_mode()  local
466 	hpet_set_mode(mode, evt, hdev->num);  in hpet_msi_set_mode()
472 	struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt);  in hpet_msi_next_event()  local
473 	return hpet_next_event(delta, evt, hdev->num);  in hpet_msi_next_event()
535 static void init_one_hpet_msi_clockevent(struct hpet_dev *hdev, int cpu)  in init_one_hpet_msi_clockevent()  argument
537 	struct clock_event_device *evt = &hdev->evt;  in init_one_hpet_msi_clockevent()
540 	if (!(hdev->flags & HPET_DEV_VALID))  in init_one_hpet_msi_clockevent()
543 	if (hpet_setup_msi_irq(hdev->irq))  in init_one_hpet_msi_clockevent()
546 	hdev->cpu = cpu;  in init_one_hpet_msi_clockevent()
547 	per_cpu(cpu_hpet_dev, cpu) = hdev;  in init_one_hpet_msi_clockevent()
548 	evt->name = hdev->name;  in init_one_hpet_msi_clockevent()
549 	hpet_setup_irq(hdev);  in init_one_hpet_msi_clockevent()
550 	evt->irq = hdev->irq;  in init_one_hpet_msi_clockevent()
554 	if (hdev->flags & HPET_DEV_PERI_CAP)  in init_one_hpet_msi_clockevent()
559 	evt->cpumask = cpumask_of(hdev->cpu);  in init_one_hpet_msi_clockevent()
597 		struct hpet_dev *hdev = &hpet_devs[num_timers_used];  in hpet_msi_capability_lookup()  local
604 		hdev->flags = 0;  in hpet_msi_capability_lookup()
606 			hdev->flags |= HPET_DEV_PERI_CAP;  in hpet_msi_capability_lookup()
607 		hdev->num = i;  in hpet_msi_capability_lookup()
609 		sprintf(hdev->name, "hpet%d", i);  in hpet_msi_capability_lookup()
610 		if (hpet_assign_irq(hdev))  in hpet_msi_capability_lookup()
613 		hdev->flags |= HPET_DEV_FSB_CAP;  in hpet_msi_capability_lookup()
614 		hdev->flags |= HPET_DEV_VALID;  in hpet_msi_capability_lookup()
633 		struct hpet_dev *hdev = &hpet_devs[i];  in hpet_reserve_msi_timers()  local
635 		if (!(hdev->flags & HPET_DEV_VALID))  in hpet_reserve_msi_timers()
638 		hd->hd_irq[hdev->num] = hdev->irq;  in hpet_reserve_msi_timers()
639 		hpet_reserve_timer(hd, hdev->num);  in hpet_reserve_msi_timers()
652 		struct hpet_dev *hdev = &hpet_devs[i];  in hpet_get_unused_timer()  local
654 		if (!(hdev->flags & HPET_DEV_VALID))  in hpet_get_unused_timer()
657 			(unsigned long *)&hdev->flags))  in hpet_get_unused_timer()
659 		return hdev;  in hpet_get_unused_timer()
671 	struct hpet_dev *hdev;  in hpet_work()  local
677 	hdev = hpet_get_unused_timer();  in hpet_work()
678 	if (hdev)  in hpet_work()
679 		init_one_hpet_msi_clockevent(hdev, cpu);  in hpet_work()
689 	struct hpet_dev *hdev = per_cpu(cpu_hpet_dev, cpu);  in hpet_cpuhp_notify()  local
701 		if (hdev) {  in hpet_cpuhp_notify()
702 			free_irq(hdev->irq, hdev);  in hpet_cpuhp_notify()
703 			hdev->flags &= ~HPET_DEV_USED;  in hpet_cpuhp_notify()