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authorLu Baolu <baolu.lu@linux.intel.com>2023-12-08 09:53:14 +0800
committerJoerg Roedel <jroedel@suse.de>2023-12-12 10:16:32 +0100
commit7be423336eccc872249d37900c19c1d24f171353 (patch)
tree260b446aa3cbb8423fddd6ec50912836d576bccc /drivers/hv
parent1fa05c932dc71c474da38e4fd0456131128f8486 (diff)
iommu: Set owner token to SVA domain
Commit a9c362db3920 ("iommu: Validate that devices match domains") added an owner token to the iommu_domain. This token is checked during domain attachment to RID or PASID through the generic iommu interfaces. The SVA domains are attached to PASIDs through those iommu interfaces. Therefore, they require the owner token to be set during allocation. Otherwise, they fail to attach. Set the owner token for SVA domains. Fixes: a9c362db3920 ("iommu: Validate that devices match domains") Cc: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20231208015314.320663-1-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/hv')
0 files changed, 0 insertions, 0 deletions