| commit | 33041ec049d39a6e0463c7edc7b6f631d24559e3 | [log] [tgz] |
|---|---|---|
| author | Fenghua Yu <fenghua.yu@intel.com> | Tue Aug 04 15:10:59 2009 -0700 |
| committer | David Woodhouse <David.Woodhouse@intel.com> | Wed Aug 05 09:15:48 2009 +0100 |
| tree | 319c613d743f4beae0b00603266f261d6f1dbbae | |
| parent | f532959b77e5e567c84c914cb7c7b07d2582448b [diff] |
intel-iommu: Mask physical address to correct page size in intel_map_single() The physical address passed to domain_pfn_mapping() should be rounded down to the start of the MM page, not the VT-d page. This issue causes kernel panic on PAGE_SIZE>VTD_PAGE_SIZE platforms e.g. ia64 platforms. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>