commit 6d68b88e0993d67e9ebb1240f84240b712fbc8a4
author Lu Baolu <baolu.lu@linux.intel.com> Mon Dec 10 09:59:06 2018 +0800
committer Joerg Roedel <jroedel@suse.de> Tue Dec 11 10:46:00 2018 +0100
tree 13d097b92011dcfec435bcc3cdfb961f6105adbd
parent 1c4f88b7f1f9298b56c7dac18c0bcd8d2f75059a

iommu/vt-d: Remove deferred invalidation

Deferred invalidation is an ECS specific feature. It will not be
supported when IOMMU works in scalable mode. As we deprecated the
ECS support, remove deferred invalidation and cleanup the code.

Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: Liu Yi L <yi.l.liu@intel.com>
Cc: Sanjay Kumar <sanjay.k.kumar@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>