From 2bff6a508eb2ba8b341c20db3099e050e5496e3d Mon Sep 17 00:00:00 2001
From: Alex Williamson <alex.williamson@redhat.com>
Date: Mon, 8 Oct 2012 22:49:48 -0600
Subject: [PATCH] iommu/amd: Split upstream bus device lookup

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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Reading git-format-patch failed