AMD IOMMU: some set_device_domain cleanups

Remove some magic numbers and split the pte_root using standard
functions.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Joerg Roedel 2008-09-11 10:38:32 +02:00 committed by Ingo Molnar
commit 38ddf41b19
2 changed files with 8 additions and 4 deletions