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| author | Suravee Suthikulpanit <[email protected]> | 2022-08-25 06:39:37 +0000 |
|---|---|---|
| committer | Joerg Roedel <[email protected]> | 2022-09-07 16:12:36 +0200 |
| commit | 643feb0072d5aad9bf5f38eca3fb78c2f8d9f140 (patch) | |
| tree | ff7901b74547d1b602032f6cf0467ea2a91224c2 /lib/mpi/mpi-sub-ui.c | |
| parent | aaac38f614871df252aa7459647bf68d42f7c3e7 (diff) | |
iommu/amd: Add support for Guest IO protection
AMD IOMMU introduces support for Guest I/O protection where the request
from the I/O device without a PASID are treated as if they have PASID 0.
Co-developed-by: Vasant Hegde <[email protected]>
Signed-off-by: Vasant Hegde <[email protected]>
Signed-off-by: Suravee Suthikulpanit <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions