RE: [PATCH 1/3] iommu/arm-smmu-v3: Make smmuv3 blocked domain support PASID

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> From: Liu, Yi L <yi.l.liu@xxxxxxxxx>
> Sent: Thursday, September 12, 2024 9:07 PM
> 
> From: Jason Gunthorpe <jgg@xxxxxxxxxx>
> 
> The blocked domain is used to park RID to be blocking DMA state. This
> can be extended to PASID as well. By this, the remove_dev_pasid() op
> of ARM SMMUv3 can be dropped.
> 
> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
> Signed-off-by: Yi Liu <yi.l.liu@xxxxxxxxx>

Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>





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