Searched refs:fMappedBase (Results 1 - 1 of 1) sorted by relevance

/darwin-on-arm/xnu/iokit/Kernel/
H A DIOMemoryDescriptor.cpp156 addr64_t fMappedBase; member in struct:ioGMDData
1205 remap = ((dataP->fMappedBase + _length) > (1ULL << dataP->fDMAMapNumAddressBits));
1213 if (remap || !dataP->fMappedBase)
1215 // if (dataP->fMappedBase) OSReportWithBacktrace("kIOMDDMAMap whole %d remap %d params %d\n", whole, remap, params);
1217 if ((kIOReturnSuccess == err) && whole && !dataP->fMappedBase)
1219 dataP->fMappedBase = data->fAlloc;
1225 data->fAlloc = dataP->fMappedBase;
1313 && (!_memoryEntries || !getDataP(_memoryEntries)->fMappedBase))
1314 // && (_memoryEntries && !getDataP(_memoryEntries)->fMappedBase))
1326 err = md->dmaMap(dataP->fMapper, &mapSpec, 0, _length, &dataP->fMappedBase, NUL
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