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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2019-05-25 13:41:27 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-05-28 10:19:08 +0200 |
| commit | 4de354ec2f0c0529980ea4aa9fc4f35b296d3de8 (patch) | |
| tree | 57b7a363d284698afa2826188d8e1d9ddd6501bf /drivers/iommu/amd_iommu.c | |
| parent | f273a453b740772beef4ccb7220cb930176ab38b (diff) | |
iommu/vt-d: Delegate the identity domain to upper layer
This allows the iommu generic layer to allocate an identity domain
and attach it to a device. Hence, the identity domain is delegated
to upper layer. As a side effect, iommu_identity_mapping can't be
used to check the existence of identity domains any more.
Signed-off-by: James Sewart <jamessewart@arista.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions