Hi all, I am wondering if iotlb (cpu-defs.h) has anything to do with IOMMU [1]. I think iotlb is used in MMIO (memory mapped IO), right?
Thanks for clarification. [1] http://en.wikipedia.org/wiki/IOMMU Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer Systems Lab, Institute of Information Science, Academia Sinica, Taiwan (R.O.C.) Tel:886-2-2788-3799 #1667 Homepage: http://people.cs.nctu.edu.tw/~chenwj
