Check agaw is sufficient for mapped memory
authorWeidong Han <weidong.han@intel.com>
Mon, 8 Dec 2008 15:10:23 +0000 (23:10 +0800)
committerJoerg Roedel <joerg.roedel@amd.com>
Sat, 3 Jan 2009 13:02:19 +0000 (14:02 +0100)
commitfe40f1e020d0923f5f35ca15f02a206c75a28053
treee81c64559e6189f9ce8c3f19d13b6bd3c1aa92d9
parentfaa3d6f5ffe7bf60ebfd0d36513fbcda0eb0ea1a
Check agaw is sufficient for mapped memory

When domain is related to multiple iommus, need to check if the minimum agaw is sufficient for the mapped memory

Signed-off-by: Weidong Han <weidong.han@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
drivers/pci/intel-iommu.c