intel-iommu: Prevent devices with RMRRs from being placed into SI Domain
authorTom Mingarelli <thomas.mingarelli@hp.com>
Tue, 20 Nov 2012 19:43:17 +0000 (19:43 +0000)
committerJoerg Roedel <joro@8bytes.org>
Wed, 21 Nov 2012 15:55:32 +0000 (16:55 +0100)
commitea2447f700cab264019b52e2b417d689e052dcfd
tree3184219834b5ad9ae6e65761c8da494f0379f2f1
parentf4a75d2eb7b1e2206094b901be09adb31ba63681
intel-iommu: Prevent devices with RMRRs from being placed into SI Domain

This patch is to prevent non-USB devices that have RMRRs associated with them from
being placed into the SI Domain during init. This fixes the issue where the RMRR info
for devices being placed in and out of the SI Domain gets lost.

Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Tested-by: Shuah Khan <shuah.khan@hp.com>
Reviewed-by: Donald Dutile <ddutile@redhat.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
drivers/iommu/intel-iommu.c