From: Joerg Roedel <joerg.roedel@amd.com>
Date: Tue, 5 Apr 2011 13:31:08 +0000 (+0200)
Subject: x86/amd-iommu: Add ATS enable/disable code
X-Git-Tag: v3.0-rc1~407^2~1^2~1^3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd7b5535e10ce820f030842da3f289f80ec0d4f3;p=pandora-kernel.git

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>
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