IA64_PHYS_TO_RR6
(uint64_t)IA64_PHYS_TO_RR6(md->md_phys);
ia64_port_base = IA64_PHYS_TO_RR6(md->md_phys);
va = (m->mdpage.memattr == VM_MEMATTR_UNCACHEABLE) ? IA64_PHYS_TO_RR6(pa) :
sa->sa_registers = IA64_PHYS_TO_RR6(address);
#define __MEMIO_ADDR(x) (__volatile void*)(IA64_PHYS_TO_RR6(x))
(struct ia64_interrupt_block *)IA64_PHYS_TO_RR6(ia64_lapic_address)