From: Alex Williamson <alex.williamson@redhat.com>
Date: Fri, 19 Sep 2014 16:03:13 +0000 (-0600)
Subject: iommu/amd: Split init_iommu_group() from iommu_init_device()
X-Git-Tag: fixes-against-v3.18-rc2~67^2^7~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25b11ce2a3607d7c39a2ca121eea0c67c722b34e;p=pandora-kernel.git

iommu/amd: Split init_iommu_group() from iommu_init_device()

For a PCI device, aliases from the IVRS table won't be populated
into dma_alias_devfn until after iommu_init_device() is called on
each device.  We therefore want to split init_iommu_group() to
be called from a separate loop immediately following.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Cc: stable@vger.kernel.org # 3.17
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

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