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Searched refs:numAddressBits (Results 1 – 5 of 5) sorted by relevance

/xnu-11215/iokit/IOKit/
H A DIODMACommand.h221 UInt8 numAddressBits,
251 UInt8 numAddressBits,
296 UInt8 numAddressBits,
481 UInt8 numAddressBits,
616 UInt8 numAddressBits, in weakWithSpecification() argument
637 numAddressBits, maxSegmentSize, mapType, in weakWithSpecification()
H A DIOMemoryDescriptor.h184 uint8_t numAddressBits; member
/xnu-11215/iokit/Kernel/
H A DIODMACommand.cpp147 UInt8 numAddressBits, in withSpecification() argument
158 numAddressBits, maxSegmentSize, in withSpecification()
223 UInt8 numAddressBits, in initWithSpecification() argument
234 .fNumAddressBits = numAddressBits, in initWithSpecification()
252 UInt8 numAddressBits; in setSpecification() local
272 if (!numAddressBits) { in setSpecification()
273 numAddressBits = 32; in setSpecification()
274 } else if (numAddressBits > 32) { in setSpecification()
279 if (numAddressBits && (numAddressBits < PAGE_SHIFT)) { in setSpecification()
300 fNumAddressBits = numAddressBits; in setSpecification()
[all …]
H A DIOBufferMemoryDescriptor.cpp276 mapSpec.numAddressBits = 64; in initWithPhysicalMask()
279 mapSpec.numAddressBits = (uint8_t)(32 - __builtin_clz((unsigned int) highestMask)); in initWithPhysicalMask()
281 mapSpec.numAddressBits = (uint8_t)(64 - __builtin_clz((unsigned int) (highestMask >> 32))); in initWithPhysicalMask()
H A DIOMemoryDescriptor.cpp2988 if (data->fMapSpec.numAddressBits < dataP->fDMAMapNumAddressBits) { in dmaCommandOperation()
2989 dataP->fDMAMapNumAddressBits = data->fMapSpec.numAddressBits; in dmaCommandOperation()
3054 if (data->numAddressBits < dataP->fDMAMapNumAddressBits) { in dmaCommandOperation()
3055 dataP->fDMAMapNumAddressBits = data->numAddressBits; in dmaCommandOperation()
3143 mapSpec.numAddressBits = dataP->fDMAMapNumAddressBits; in dmaCommandOperation()
4613 mapSpec.numAddressBits = dataP->fDMAMapNumAddressBits; in dmaMap()