Searched refs:PFN_TO_BUSTYPE (Results 1 – 1 of 1) sorted by relevance
315 #define PFN_TO_BUSTYPE(pfn) (((pfn) >> 19) & 0x1FF) macro316 #define IO_BUSTYPE(pfn) ((PFN_TO_BUSTYPE(pfn) & 0x100) >> 8)