tree 0753e871798fd4af853c7c41ac3fa95fd5cd0ec5
parent 9b226624bbf7102cee67b6459bcb9c66dd081ca7
author David Woodhouse <David.Woodhouse@intel.com> 1394398857 -0700
committer David Woodhouse <David.Woodhouse@intel.com> 1395670069 +0000

iommu/vt-d: Make device_to_iommu() cope with non-PCI devices

Pass the struct device to it, and also make it return the bus/devfn to use,
since that is also stored in the DMAR table.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>