From: Alex Williamson <alex.williamson@redhat.com>
Date: Wed, 30 May 2012 20:19:43 +0000 (-0600)
Subject: intel-iommu: Make use of DMA quirks and ACS checks in IOMMU groups
X-Git-Tag: v3.6-rc1~111^2^4~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=783f157bc5a7fa30ee17b4099b27146bd1b68af4;p=pandora-kernel.git

intel-iommu: Make use of DMA quirks and ACS checks in IOMMU groups

Work around broken devices and adhere to ACS support when determining
IOMMU grouping.

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