[PATCH v12 3/6] iommu: Add verisilicon IOMMU driver
Jörg Rödel
joro at 8bytes.org
Mon Jan 19 00:58:45 PST 2026
On Mon, Jan 19, 2026 at 08:58:37AM +0100, Benjamin Gaignard wrote:
> If needed I could add a patch or send a new version to add the following comment
> for vsi_iommu_restore_ctx()
> /**
> * vsi_iommu_restore_ctx - Restore iommu context for AV1 decoder
> *
> * @domain: iommu domain attached to AV1 video decoder
> *
> * AV1 stateless decoder could decode multiple bistreams at same
> * time and before decoding a frame it is needed to restore the iommu
> * table to avoid mixing decode contexts.
> */
Good idea. Please add that with the other comment I requested and send a v13.
-Joerg
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