Lines Matching refs:_piImage
170 _piImage = _nvramImage + _piPartitionOffset;
173 bzero(_piImage, _piPartitionSize);
205 _piImage = _nvramImage + _piPartitionOffset;
556 if ((_piImage == 0) || (length <= 0)) return 0;
562 bcopy(buffer, _piImage + 4, length);
565 *(UInt32 *)_piImage = length;
672 if (_piImage != 0) {
673 propDataLength = *(UInt32 *)_piImage;
675 propObject = OSData::withBytes(_piImage + 4, propDataLength);
679 // Clear the length from _piImage and mark dirty.
680 *(UInt32 *)_piImage = 0;