iommu: Add function to query the default domain of a group
authorJoerg Roedel <jroedel@suse.de>
Thu, 28 May 2015 16:41:35 +0000 (18:41 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 9 Jun 2015 06:55:24 +0000 (08:55 +0200)
This will be used to handle unity mappings in the iommu
drivers.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iommu.c
include/linux/iommu.h

Simple merge
Simple merge