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| author | Tina Zhang <tina.zhang@intel.com> | 2023-10-27 08:05:23 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-12-12 10:11:30 +0100 |
| commit | 541a3e257d48c16b77d19f39ed939ef5832046df (patch) | |
| tree | b2c8e79a1b47012bec4ef940931a68748eb7927e /drivers/iommu | |
| parent | 2396046d75d3c0b2cfead852a77efd023f8539dc (diff) | |
| download | linux-stable-541a3e257d48c16b77d19f39ed939ef5832046df.tar.gz linux-stable-541a3e257d48c16b77d19f39ed939ef5832046df.tar.bz2 linux-stable-541a3e257d48c16b77d19f39ed939ef5832046df.zip | |
mm: Add structure to keep sva information
Introduce iommu_mm_data structure to keep sva information (pasid and the
related sva domains). Add iommu_mm pointer, pointing to an instance of
iommu_mm_data structure, to mm.
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20231027000525.1278806-5-tina.zhang@intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
0 files changed, 0 insertions, 0 deletions