[PATCH v7 14/14] iommu/arm-smmu-v3: Allow setting a S1 domain to a PASID

Nicolin Chen nicolinc at nvidia.com
Mon May 13 01:34:09 PDT 2024


On Wed, May 08, 2024 at 03:57:22PM -0300, Jason Gunthorpe wrote:
> The SVA cleanup made the SSID logic entirely general so all we need to do
> is call it with the correct cd table entry for a S1 domain.
> 
> This is slightly tricky because of the ASID and how the locking works, the
> simple fix is to just update the ASID once we get the right locks.
> 
> Tested-by: Nicolin Chen <nicolinc at nvidia.com>
> Tested-by: Shameer Kolothum <shameerali.kolothum.thodi at huawei.com>
> Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>

Reviewed-by: Nicolin Chen <nicolinc at nvidia.com>



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