From: Alex Williamson Date: Tue, 31 Jul 2012 14:16:23 +0000 (-0600) Subject: vfio: Type1 IOMMU implementation X-Git-Tag: v3.6-rc1~25^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73fa0d10d077d9521ee2dace2307ae2c9a965336;p=pandora-kernel.git vfio: Type1 IOMMU implementation This VFIO IOMMU backend is designed primarily for AMD-Vi and Intel VT-d hardware, but is potentially usable by anything supporting similar mapping functionality. We arbitrarily call this a Type1 backend for lack of a better name. This backend has no IOVA or host memory mapping restrictions for the user and is optimized for relatively static mappings. Mapped areas are pinned into system memory. Signed-off-by: Alex Williamson --- Reading git-diff-tree failed