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amd_iommu: Make use of DMA quirks and ACS checks in IOMMU groups
authorAlex Williamson <alex.williamson@redhat.com>
Wed, 30 May 2012 20:19:31 +0000 (14:19 -0600)
committerJoerg Roedel <joerg.roedel@amd.com>
Mon, 25 Jun 2012 11:48:29 +0000 (13:48 +0200)
commit664b600331128146d8ddd3e004defe23ba5c47dc
tree20fa398405b31f6683ae9ef32e98515b8ebab903tree | snapshot
parentabdfdde2534c48d7a761fc437ad3d840a5947dbccommit | diff
amd_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>
drivers/iommu/amd_iommu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git