254 struct io_apic {  struct
262 static __attribute_const__ struct io_apic __iomem *io_apic_base(int idx)  in io_apic_base()  argument
270 	struct io_apic __iomem *io_apic = io_apic_base(apic);  in io_apic_eoi()  local
271 	writel(vector, &io_apic->eoi);  in io_apic_eoi()
276 	struct io_apic __iomem *io_apic = io_apic_base(apic);  in native_io_apic_read()  local
277 	writel(reg, &io_apic->index);  in native_io_apic_read()
278 	return readl(&io_apic->data);  in native_io_apic_read()
284 	struct io_apic __iomem *io_apic = io_apic_base(apic);  in io_apic_write()  local
286 	writel(reg, &io_apic->index);  in io_apic_write()
287 	writel(value, &io_apic->data);  in io_apic_write()
438 	struct io_apic __iomem *io_apic;  in io_apic_sync()  local
440 	io_apic = io_apic_base(entry->apic);  in io_apic_sync()
441 	readl(&io_apic->data);  in io_apic_sync()