423 						u8 trigger, u32 gsi);
426 					  u32 gsi)  in mp_override_legacy_irq()  argument
444 	if (mp_register_ioapic_irq(bus_irq, polarity, trigger, gsi) < 0)  in mp_override_legacy_irq()
451 	if (gsi < nr_legacy_irqs() && isa_irq_to_gsi[gsi] == gsi)  in mp_override_legacy_irq()
452 		isa_irq_to_gsi[gsi] = INVALID_ACPI_IRQ;  in mp_override_legacy_irq()
453 	isa_irq_to_gsi[bus_irq] = gsi;  in mp_override_legacy_irq()
456 static void mp_config_acpi_gsi(struct device *dev, u32 gsi, int trigger,  in mp_config_acpi_gsi()  argument
483 	ioapic = mp_find_ioapic(gsi);  in mp_config_acpi_gsi()
485 	mp_irq.dstirq = mp_find_ioapic_pin(ioapic, gsi);  in mp_config_acpi_gsi()
492 						u8 trigger, u32 gsi)  in mp_register_ioapic_irq()  argument
498 	ioapic = mp_find_ioapic(gsi);  in mp_register_ioapic_irq()
500 		pr_warn("Failed to find ioapic for gsi : %u\n", gsi);  in mp_register_ioapic_irq()
504 	pin = mp_find_ioapic_pin(ioapic, gsi);  in mp_register_ioapic_irq()
548 static void __init acpi_sci_ioapic_setup(u8 bus_irq, u16 polarity, u16 trigger, u32 gsi)  in acpi_sci_ioapic_setup()  argument
564 		mp_override_legacy_irq(bus_irq, polarity, trigger, gsi);  in acpi_sci_ioapic_setup()
566 		mp_register_ioapic_irq(bus_irq, polarity, trigger, gsi);  in acpi_sci_ioapic_setup()
574 	acpi_sci_override_gsi = gsi;  in acpi_sci_ioapic_setup()
692 int acpi_gsi_to_irq(u32 gsi, unsigned int *irqp)  in acpi_gsi_to_irq()  argument
697 		*irqp = gsi;  in acpi_gsi_to_irq()
701 	rc = acpi_get_override_irq(gsi, &trigger, &polarity);  in acpi_gsi_to_irq()
707 	irq = acpi_register_gsi(NULL, gsi, trigger, polarity);  in acpi_gsi_to_irq()
716 int acpi_isa_irq_to_gsi(unsigned isa_irq, u32 *gsi)  in acpi_isa_irq_to_gsi()  argument
720 		*gsi = isa_irq_to_gsi[isa_irq];  in acpi_isa_irq_to_gsi()
727 static int acpi_register_gsi_pic(struct device *dev, u32 gsi,  in acpi_register_gsi_pic()  argument
735 		elcr_set_level_irq(gsi);  in acpi_register_gsi_pic()
738 	return gsi;  in acpi_register_gsi_pic()
742 static int acpi_register_gsi_ioapic(struct device *dev, u32 gsi,  in acpi_register_gsi_ioapic()  argument
745 	int irq = gsi;  in acpi_register_gsi_ioapic()
756 	irq = mp_map_gsi_to_irq(gsi, IOAPIC_MAP_ALLOC, &info);  in acpi_register_gsi_ioapic()
758 	if (irq >= 0 && enable_update_mptable && gsi != acpi_gbl_FADT.sci_interrupt)  in acpi_register_gsi_ioapic()
759 		mp_config_acpi_gsi(dev, gsi, trigger, polarity);  in acpi_register_gsi_ioapic()
766 static void acpi_unregister_gsi_ioapic(u32 gsi)  in acpi_unregister_gsi_ioapic()  argument
772 	irq = mp_map_gsi_to_irq(gsi, 0, NULL);  in acpi_unregister_gsi_ioapic()
780 int (*__acpi_register_gsi)(struct device *dev, u32 gsi,
782 void (*__acpi_unregister_gsi)(u32 gsi) = NULL;
794 int acpi_register_gsi(struct device *dev, u32 gsi, int trigger, int polarity)  in acpi_register_gsi()  argument
796 	return __acpi_register_gsi(dev, gsi, trigger, polarity);  in acpi_register_gsi()
800 void acpi_unregister_gsi(u32 gsi)  in acpi_unregister_gsi()  argument
803 		__acpi_unregister_gsi(gsi);  in acpi_unregister_gsi()
1214 		u32 gsi;  in mp_config_acpi_legacy_irqs()  local
1217 		if (acpi_isa_irq_to_gsi(i, &gsi))  in mp_config_acpi_legacy_irqs()
1223 		ioapic = mp_find_ioapic(gsi);  in mp_config_acpi_legacy_irqs()
1226 		pin = mp_find_ioapic_pin(ioapic, gsi);  in mp_config_acpi_legacy_irqs()