1789     IOMapper *      mapper)  in withOptions()  argument
1794 	    && !self->initWithOptions(buffers, count, offset, task, opts, mapper)) {  in withOptions()
1807     IOMapper *     mapper)  in initWithOptions()  argument
1981     IOMapper *   mapper)  in initWithOptions()  argument
2016 		mapper = dataP->fMapper;  in initWithOptions()
2100 		mapper = NULL; // No Mapper  in initWithOptions()
2101 	} else if (mapper == kIOMapperSystem) {  in initWithOptions()
2103 		gIOSystemMapper = mapper = IOMapper::gSystem;  in initWithOptions()
2133 		if (!initMemoryEntries(dataSize, mapper)) {  in initWithOptions()
2316 			if (!initMemoryEntries(dataSize, mapper)) {  in initWithOptions()
3352 	IOMapper *        mapper  = gIOSystemMapper;  in getPhysicalSegment()  local
3424 		if (mapper && ((kIOMemoryTypePhysical == type) || (kIOMemoryTypePhysical64 == type))) {  in getPhysicalSegment()
3429 				address = mapper->mapToPhysicalAddress(origAddr);  in getPhysicalSegment()
3432 				    && ((address + length) == mapper->mapToPhysicalAddress(origAddr + length))) {  in getPhysicalSegment()
3506 	IOMapper *        mapper = NULL;  in getPhysicalSegment64()  local
3514 		mapper = gIOSystemMapper;  in getPhysicalSegment64()
3517 	if (mapper) {  in getPhysicalSegment64()
3520 		phys64 = mapper->mapToPhysicalAddress(phys32);  in getPhysicalSegment64()
3524 		    && ((phys64 + length) == mapper->mapToPhysicalAddress(phys32 + length))) {  in getPhysicalSegment64()
4127 		IOMapper *mapper;  in wireVirtual()  local
4129 		mapper = dataP->fMapper;  in wireVirtual()
4139 			if (!mapper) {  in wireVirtual()
4226 			if (mapper) {  in wireVirtual()
4387 					if (mapper) {  in wireVirtual()
4442 IOGeneralMemoryDescriptor::initMemoryEntries(size_t size, IOMapper * mapper)  in initMemoryEntries()  argument
4461 	if (mapper == kIOMapperWaitSystem) {  in initMemoryEntries()
4463 		mapper = IOMapper::gSystem;  in initMemoryEntries()
4465 	dataP->fMapper               = mapper;  in initMemoryEntries()
4479 	IOMapper                    * mapper,  in dmaMap()  argument
4497 	err = mapper->iovmMapMemory(memory, offset, length, mapOptions,  in dmaMap()
4501 		dmaMapRecord(mapper, command, *mapLength);  in dmaMap()
4509 	IOMapper                    * mapper,  in dmaMapRecord()  argument
4517 	if ((alloc = mapper->fAllocName) /* && mapper != IOMapper::gSystem */) {  in dmaMapRecord()
4518 		kern_allocation_update_size(mapper->fAllocName, mapLength, NULL);  in dmaMapRecord()
4538 	IOMapper                    * mapper,  in dmaUnmap()  argument
4566 	ret = mapper->iovmUnmapMemory(this, command, mapAddress, mapLength);  in dmaUnmap()
4568 	if ((alloc = mapper->fAllocName)) {  in dmaUnmap()
4582 	IOMapper                    * mapper,  in dmaMap()  argument
4605 		err = super::dmaMap(mapper, memory, command, mapSpec, offset, length, mapAddress, mapLength);  in dmaMap()
4643 		err = mapper->iovmMapMemory(memory, offset, length, mapOptions, &mapSpec,  in dmaMap()
4647 			dmaMapRecord(mapper, command, *mapLength);  in dmaMap()