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author | Sheng Yang <sheng@linux.intel.com> | 2009-03-18 15:33:05 +0800 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-03-24 09:42:43 +0000 |
commit | 58c610bd1a3f50820e45a7c09ec0e44d2cda15dd (patch) | |
tree | 696539e1e17fd7600222865fa331e9144737a58b /drivers/macintosh/windfarm_pm81.c | |
parent | a1e4ee22863d41a6fbb24310d7951836cb6dafe7 (diff) | |
download | op-kernel-dev-58c610bd1a3f50820e45a7c09ec0e44d2cda15dd.zip op-kernel-dev-58c610bd1a3f50820e45a7c09ec0e44d2cda15dd.tar.gz |
intel-iommu: Snooping control support
Snooping control enabled IOMMU to guarantee DMA cache coherency and thus reduce
software effort (VMM) in maintaining effective memory type.
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/macintosh/windfarm_pm81.c')
0 files changed, 0 insertions, 0 deletions