Searched refs:getMemoryDescriptor (Results 1 - 9 of 9) sorted by relevance

/darwin-on-arm/xnu/iokit/IOKit/
H A DIODataQueue.h55 * <br>In order to make the data queue memory available to a user process, the method getMemoryDescriptor() must be used to get an IOMemoryDescriptor instance that can be mapped into a user process. Typically, the clientMemoryForType() method on an IOUserClient instance will be used to request the IOMemoryDescriptor and then return it to be mapped into the user process.
133 * @function getMemoryDescriptor
138 virtual IOMemoryDescriptor *getMemoryDescriptor();
H A DIOSharedDataQueue.h49 * <br>In order to make the data queue memory available to a user process, the method getMemoryDescriptor() must be used to get an IOMemoryDescriptor instance that can be mapped into a user process. Typically, the clientMemoryForType() method on an IOUserClient instance will be used to request the IOMemoryDescriptor and then return it to be mapped into the user process.
94 * @function getMemoryDescriptor
99 virtual IOMemoryDescriptor *getMemoryDescriptor();
H A DIODMACommand.h276 /*! @function getMemoryDescriptor
279 virtual const IOMemoryDescriptor *getMemoryDescriptor() const;
H A DIOMemoryDescriptor.h710 /*! @function getMemoryDescriptor
715 virtual IOMemoryDescriptor * getMemoryDescriptor();
/darwin-on-arm/xnu/iokit/Kernel/
H A DIODataQueue.cpp232 IOMemoryDescriptor *IODataQueue::getMemoryDescriptor() function in class:IODataQueue
H A DIOSharedDataQueue.cpp105 IOMemoryDescriptor *IOSharedDataQueue::getMemoryDescriptor() function in class:IOSharedDataQueue
H A DIODMACommand.cpp310 IODMACommand::getMemoryDescriptor() const function in class:IODMACommand
H A DIOMemoryDescriptor.cpp3553 IOMemoryDescriptor * IOMemoryMap::getMemoryDescriptor()
H A DIOUserClient.cpp2736 if(mem == map->getMemoryDescriptor())

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