| commit | 8140a95d228efbcd64d84150e794761a32463947 | [log] [tgz] |
|---|---|---|
| author | Allen Kay <allen.m.kay@intel.com> | Fri Oct 14 12:32:17 2011 -0700 |
| committer | David Woodhouse <David.Woodhouse@intel.com> | Wed Oct 19 12:06:20 2011 +0100 |
| tree | 5eb55b8a23f8f015ddfcb6b6e0f8e7db9a9456da | |
| parent | 292827cb164ad00cc7689a21283b1261c0b6daed [diff] |
intel-iommu: set iommu_superpage on VM domains to lowest common denominator set dmar->iommu_superpage field to the smallest common denominator of super page sizes supported by all active VT-d engines. Initialize this field in intel_iommu_domain_init() API so intel_iommu_map() API will be able to use iommu_superpage field to determine the appropriate super page size to use. Signed-off-by: Allen Kay <allen.m.kay@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>