tree 3772c4406efa13dde0b8cd50f62ff896b6159c90
parent 60f723b4117507c05c8b0b5c8b98ecc12a76878e
author Joerg Roedel <joerg.roedel@amd.com> 1302010268 +0200
committer Joerg Roedel <joerg.roedel@amd.com> 1302505444 +0200

x86/amd-iommu: Add ATS enable/disable code

This patch adds the necessary code to the AMD IOMMU driver
for enabling and disabling the ATS capability on a device
and to setup the IOMMU data structures correctly.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>