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Support Arm SMMU
Open, Needs TriagePublic


Hafnium currently has an IOMMU driver model but no public implementations. We should include an implementation for the standard Arm SMMUv2 (or maybe another version?) on some reference hardware.

TODO: Can we paravirtualize the access to shared Status Control Registers (SMMU)? Or do we need to virtualize the register access (we don’t like this)?

(Migrated from b/132422316.)

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