tree 888c1b9cb3f9a39acc61886c97186698f85853b9
parent 091d42e43d21b6ca7ec39bf5f9e17bc0bd8d4312
author Joerg Roedel <jroedel@suse.de> 1434103329 +0200
committer Joerg Roedel <jroedel@suse.de> 1434445174 +0200

iommu/vt-d: Do not re-use domain-ids from the old kernel

Mark all domain-ids we find as reserved, so that there could
be no collision between domains from the previous kernel and
our domains in the IOMMU TLB.

Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>