Lines Matching defs:of
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146 uint32_t fIOMDOffset; // The offset of this iopl in descriptor
147 ppnum_t fMappedPage; // Page number of first page in this iopl
148 unsigned int fPageOffset; // Offset within first page of iopl
345 * Create a new IOMemoryDescriptor. The buffer is made up of several
399 IOMemoryDescriptor::withSubRange(IOMemoryDescriptor * of,
404 return (IOSubMemoryDescriptor::withSubRange(of, offset, length, direction | kIOMemoryThreadSafe));
575 * IOMemoryDescriptor. The buffer is made up of several virtual address ranges,
844 // Find starting address within the vector of ranges
969 * Get the direction of the transfer.
983 * Get the length of the transfer (over all ranges).
1479 // Compute the starting address of this segment
1487 // length is currently set to the length of the remainider of the iopl.
1488 // We need to check that the remainder of the iopl is contiguous.
1534 // due to IOMemoryMap, so _kIOMemorySourceSegment is a necessary evil until all of this gets cleaned up
1542 // Find starting address within the vector of ranges
1660 panic("getPhysicalSegment() out of 32b range 0x%qx, len 0x%lx, class %s",
2116 // Iterate over the vector of virtual ranges
2128 // Get the startPage address and length of vec[range]
2441 * the memory, if necessary, and wiring it down for the duration of
2442 * the transfer. The complete() method completes the processing of
2483 * Complete processing of the memory after an I/O transfer finishes.
2632 // Find starting address within the vector of ranges
3219 // in the middle of the loop only map whole pages
3264 // of the mappings created above for kernel mappings, since
3466 // of a memory descriptors _mappings set. This means that we
3467 // always have 2 references on a mapping. When either of these mappings