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| author | Alex Williamson <alex.williamson@redhat.com> | 2011-10-21 21:56:11 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-11-15 12:22:30 +0100 |
| commit | 70ae6f0d55bd216b2f773fa5fa5018c0490a9e50 (patch) | |
| tree | d90c8d432e8f1728ccd3c54daee13d6e3e99ed49 /drivers/iommu/amd_iommu.c | |
| parent | iommu: Add iommu_device_group callback and iommu_group sysfs entry (diff) | |
| download | linux-70ae6f0d55bd216b2f773fa5fa5018c0490a9e50.tar.xz linux-70ae6f0d55bd216b2f773fa5fa5018c0490a9e50.zip | |
iommu/intel: Implement iommu_device_group
We generally have BDF granularity for devices, so we just need
to make sure devices aren't hidden behind PCIe-to-PCI bridges.
We can then make up a group number that's simply the concatenated
seg|bus|dev|fn so we don't have to track them (not that users
should depend on that).
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Acked-By: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions