252 #define	SET_APIC_ID(x)		(apic->set_apic_id(x))
267 struct apic {  struct
354 extern struct apic *apic;  argument
365 	static const struct apic *__apicdrivers_##sym __used		\
366 	__aligned(sizeof(struct apic *))			\
370 	static struct apic *__apicdrivers_##sym1##sym2[2] __used	\
371 	__aligned(sizeof(struct apic *))				\
374 extern struct apic *__apicdrivers[], *__apicdrivers_end[];
387 	return apic->read(reg);  in apic_read()
392 	apic->write(reg, val);  in apic_write()
397 	apic->eoi_write(APIC_EOI, APIC_EOI_ACK);  in apic_eoi()
402 	return apic->icr_read();  in apic_icr_read()
407 	apic->icr_write(low, high);  in apic_icr_write()
412 	apic->wait_icr_idle();  in apic_wait_icr_idle()
417 	return apic->safe_wait_icr_idle();  in safe_apic_wait_icr_idle()
501 	return apic->get_apic_id(reg);  in read_apic_id()
513 extern struct apic apic_noop;