iokit/Kernel/IODMACommand.cpp

44 #define MAPTYPE(type)		((UInt) (type) & kTypeMask)
45 #define IS_MAPPED(type)		(MAPTYPE(type) != kBypassed)
46 #define IS_BYPASSED(type)	(MAPTYPE(type) == kBypassed)
47 #define IS_NONCOHERENT(type)	(MAPTYPE(type) == kNonCoherent)
199     switch (MAPTYPE(mappingOptions))
263 	err = mem->dmaCommandOperation(kIOMDGetCharacteristics | (kMapped == MAPTYPE(fMappingOptions)),
270 	if ((kMapped == MAPTYPE(fMappingOptions))
401 		    if ((kMapped == MAPTYPE(target->fMappingOptions))
646     switch (MAPTYPE(mappingOptions))
913 	if ((kMapped == MAPTYPE(target->fMappingOptions))