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

/xnu-2782.1.97/iokit/Kernel/
H A DIOMemoryCursor.cpp72 static UInt sMaxDBDMASegment; local
73 if (!sMaxDBDMASegment) {
74 sMaxDBDMASegment = (UInt) -1;
75 if (PE_parse_boot_argn("mseg", &sMaxDBDMASegment, sizeof (sMaxDBDMASegment)))
76 IOLog("Setting MaxDBDMASegment to %d\n", sMaxDBDMASegment);
79 if (inMaxSegmentSize > sMaxDBDMASegment) inMaxSegmentSize = sMaxDBDMASegment;

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