tree e806c8acc077ff9a3827f6dc4ab516fb76c65395
parent c99afa25b67339b5fa7ef3767398878be9f60e1f
author Joerg Roedel <joerg.roedel@amd.com> 1322048185 +0100
committer Joerg Roedel <joerg.roedel@amd.com> 1323699545 +0100

iommu/amd: Add function to get IOMMUv2 domain for pdev

The AMD IOMMUv2 driver needs to get the IOMMUv2 domain
associated with a particular device. This patch adds a
function to get this information.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>