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| author | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2022-07-06 17:07:53 +0530 |
|---|---|---|
| committer | Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> | 2022-07-13 17:27:19 -0500 |
| commit | 45e21fe00c879f81e1cdc6768d4dba7ffb0412c5 (patch) | |
| tree | 1fb6f44b14bc9d02769a7db654d4e710b4d4b7a4 /include/uapi/linux | |
| parent | cef63d68dc6e44297b48b7b201372632029ab40e (diff) | |
| download | cachepc-linux-45e21fe00c879f81e1cdc6768d4dba7ffb0412c5.tar.gz cachepc-linux-45e21fe00c879f81e1cdc6768d4dba7ffb0412c5.zip | |
iommu/amd: Introduce per PCI segment device table
Introduce per PCI segment device table. All IOMMUs within the segment
will share this device table. This will replace global device
table i.e. amd_iommu_dev_table.
Also introduce helper function to get the device table for the given IOMMU.
Co-developed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Link: https://lore.kernel.org/r/20220706113825.25582-4-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions