diff options
author | Jason Gunthorpe <jgg@nvidia.com> | 2024-06-25 09:37:45 -0300 |
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committer | Will Deacon <will@kernel.org> | 2024-07-02 15:39:48 +0100 |
commit | f3b273b7c7e42ff7ef5b6063834d768d33c7ba79 (patch) | |
tree | ace120571707ddafbfa1244e4f84b7cb101ad259 /drivers/usb/cdns3/cdns3-debug.h | |
parent | 8ee9175c25827240dd84a7adffbfa9c16938ac5d (diff) |
iommu/arm-smmu-v3: Allow setting a S1 domain to a PASID
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@nvidia.com>
Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/14-v9-5cd718286059+79186-smmuv3_newapi_p2b_jgg@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions