| commit | 1b5736839ae13dadc5947940144f95dd0f4a4a8c | [log] [tgz] |
|---|---|---|
| author | Weidong Han <weidong.han@intel.com> | Mon Dec 08 15:34:06 2008 +0800 |
| committer | Joerg Roedel <joerg.roedel@amd.com> | Sat Jan 03 14:02:18 2009 +0100 |
| tree | 2b6ce6b68850d905e4ce5d38b6872b82f6328208 | |
| parent | 8c11e798eee2ce4475134eaf61302b28ea4f205d [diff] |
calculate agaw for each iommu "SAGAW" capability may be different across iommus. Use a default agaw, but if default agaw is not supported in some iommus, choose a less supported agaw. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>