iommu/amd: Split upstream bus device lookup

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Alex Williamson 2012-10-08 22:49:48 -06:00 • committed by Joerg Roedel
commit 2bff6a508e