tree c2f57f4c599e8f401b3ddc2614840014be4a34e4
parent a2acfb75792511a35586db80a38b8e4701a97730
author Joerg Roedel <joerg.roedel@amd.com> 1228246481 +0100
committer Joerg Roedel <joerg.roedel@amd.com> 1230988314 +0100

AMD IOMMU: refactor completion wait handling into separate functions

Impact: split one function into three

The separate functions are required synchronize commands across all
hardware IOMMUs in the system.

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