diff options
| author | Lu Baolu <[email protected]> | 2018-07-14 15:46:54 +0800 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2018-07-20 14:44:23 +0200 |
| commit | 562831747f6299abd481b5b00bd4fa19d5c8a259 (patch) | |
| tree | 48c52168f4d8d570bb79a2b30749d1c4cc142ca7 /lib/test-string_helpers.c | |
| parent | 3e781fcafedb6d364f93caa44128d63e975daa6d (diff) | |
iommu/vt-d: Global PASID name space
This adds the system wide PASID name space for the PASID
allocation. Currently we are using per IOMMU PASID name
spaces which are not suitable for some use cases. For an
example, one application (associated with a PASID) might
talk to two physical devices simultaneously while the two
devices could reside behind two different IOMMU units.
Cc: Ashok Raj <[email protected]>
Cc: Jacob Pan <[email protected]>
Cc: Kevin Tian <[email protected]>
Cc: Liu Yi L <[email protected]>
Suggested-by: Ashok Raj <[email protected]>
Signed-off-by: Lu Baolu <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Reviewed-by: Liu Yi L <[email protected]>
Reviewed-by: Peter Xu <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions