On 2012-11-25 16:40, Avi Kivity wrote: > On 11/25/2012 05:01 PM, Andreas Färber wrote: >> >> Note that there are still some register_ioport_*() usages left: >> $ git grep register_ioport -- hw/ | grep -v isa_register_ioport | wc --lines >> 32 >> > > For the record, my plan for when that number drops to zero was to use > address_space_rw() (or friends) directly from the ioport helpers or kvm > code. There should not be an address_space_io for non-x86; the I/O > address space would be just a memory region under a bridge somewhere.
I have patches to reach that zero line. Needs rebasing, and I will have to rework the dispatching alternative I once wrote in the absence of address spaces. Post 1.4 work. Jan
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