From: Joerg Roedel <joerg.roedel@amd.com>
Date: Wed, 23 Nov 2011 11:36:25 +0000 (+0100)
Subject: iommu/amd: Add function to get IOMMUv2 domain for pdev
X-Git-Tag: v3.3-rc1~120^2~1^3~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3572db823decfd747e6afd4c4ddfd67e8af8b6d;p=pandora-kernel.git

iommu/amd: Add function to get IOMMUv2 domain for pdev

The AMD IOMMUv2 driver needs to get the IOMMUv2 domain
associated with a particular device. This patch adds a
function to get this information.

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