747 	int			idx = 0;  in mp_register_ioapic()  local
760 	idx = nr_ioapics++;  in mp_register_ioapic()
762 	mp_ioapics[idx].mpc_type = MP_IOAPIC;  in mp_register_ioapic()
763 	mp_ioapics[idx].mpc_flags = MPC_APIC_USABLE;  in mp_register_ioapic()
764 	mp_ioapics[idx].mpc_apicaddr = address;  in mp_register_ioapic()
766 	set_fixmap_nocache(FIX_IO_APIC_BASE_0 + idx, address);  in mp_register_ioapic()
767 	mp_ioapics[idx].mpc_apicid = io_apic_get_unique_id(idx, id);  in mp_register_ioapic()
768 	mp_ioapics[idx].mpc_apicver = io_apic_get_version(idx);  in mp_register_ioapic()
774 	mp_ioapic_routing[idx].apic_id = mp_ioapics[idx].mpc_apicid;  in mp_register_ioapic()
775 	mp_ioapic_routing[idx].irq_start = irq_base;  in mp_register_ioapic()
776 	mp_ioapic_routing[idx].irq_end = irq_base +   in mp_register_ioapic()
777 		io_apic_get_redir_entries(idx);  in mp_register_ioapic()
780 		"IRQ %d-%d\n", idx, mp_ioapics[idx].mpc_apicid,   in mp_register_ioapic()
781 		mp_ioapics[idx].mpc_apicver, mp_ioapics[idx].mpc_apicaddr,  in mp_register_ioapic()
782 		mp_ioapic_routing[idx].irq_start,  in mp_register_ioapic()
783 		mp_ioapic_routing[idx].irq_end);  in mp_register_ioapic()
865 		int idx;  in mp_config_acpi_legacy_irqs()  local
867 		for (idx = 0; idx < mp_irq_entries; idx++)  in mp_config_acpi_legacy_irqs()
868 			if (mp_irqs[idx].mpc_srcbus == MP_ISA_BUS &&  in mp_config_acpi_legacy_irqs()
869 				(mp_irqs[idx].mpc_dstapic == intsrc.mpc_dstapic) &&  in mp_config_acpi_legacy_irqs()
870 				(mp_irqs[idx].mpc_srcbusirq == i ||  in mp_config_acpi_legacy_irqs()
871 				mp_irqs[idx].mpc_dstirq == i))  in mp_config_acpi_legacy_irqs()
874 		if (idx != mp_irq_entries) {  in mp_config_acpi_legacy_irqs()
917 	int			idx, bit = 0;  in mp_parse_prt()  local
956 		idx = (ioapic_pin < 32) ? 0 : (ioapic_pin / 32);  in mp_parse_prt()
957 		if (idx > 3) {  in mp_parse_prt()
963 		if ((1<<bit) & mp_ioapic_routing[ioapic].pin_programmed[idx]) {  in mp_parse_prt()
970 		mp_ioapic_routing[ioapic].pin_programmed[idx] |= (1<<bit);  in mp_parse_prt()