Re: [virtio-dev] Re: [virtio-comment] Re: [PATCH v2 3/3] shared memory: Define mmio registers

["Dr. David Alan Gilbert" <dgilbert@redhat.com>]

In discussions with Sebastien (cc'd) who is actually trying to use the
mmio definition, there's two other changes:

  a) Change ShmId to ShmSel to be consistent with the other MMIO
registers
  b) Make SHMBaseLow & High be read-only by the driver and be set by
the device/VMM - i.e. like the proposed CCW setup, in the MMIO setup
it becomes the VMMs problem to chose the GPA rather than the guests.

Dave

--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK