UNCAC_BASE
#ifndef UNCAC_BASE
#ifndef UNCAC_BASE
#define TO_UNCAC(x) (UNCAC_BASE | ((x) & TO_PHYS_MASK))
TO_UNCAC((NODE_OFFSET(_nasid) + (_off)) | UNCAC_BASE)
#define NODE_UNCAC_BASE(_n) (UNCAC_BASE + NODE_OFFSET(_n))
#define IP27PROM_BASE_MAPPED (UNCAC_BASE | 0x1fc00000)
#define IO6PROM_BASE_MAPPED (UNCAC_BASE | 0x11c00000)
return (void *)(UNCAC_BASE + __pa(ret));
if (UNCAC_BASE != IO_BASE)
return (void *)(__pa(addr) + UNCAC_BASE);
u64 base = (flags == _CACHE_UNCACHED ? IO_BASE : UNCAC_BASE);