tree 76248c1f9f4da1dc149143db42427d94ab2973b6
parent 4c7c8e55b03e21787cafb11cd49b9488c5ffef70
author Damjan Marion <damarion@cisco.com> 1509399527 +0100
committer Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com> 1509452344 +0000

physmem: register region with IOMMU

VFIO file descriptor is extracted in a hackish way, as DPDK doesn't
provide imethod to retrieve it.

This fixes issue with DPDK drivers not working correctly when IOMMU is
enabled and external buffer memory is used.

Change-Id: I5eaa8e78741c50504d87d44e706b5997c8189554
Signed-off-by: Damjan Marion <damarion@cisco.com>