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bhyve: make most of the iommu_ops interfaces return error
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Authored by kib on Apr 2 2025, 12:12 AM.
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Details

Summary

and change create_mapping()/remove_mapping() to allow shorten results.
bhyve IOMMU_REMOVE_DEVICE(): ignore iommu absence for sake of ppt_attach()

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rG FreeBSD src repository
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Event Timeline

kib requested review of this revision.Apr 2 2025, 12:12 AM
sys/amd64/vmm/io/iommu.c
241

Did you plan to handle it in this patch?

sys/amd64/vmm/vmm.c
866

Should this block be deleted?

kib marked 2 inline comments as done.

Fix two todos.

This revision is now accepted and ready to land.Apr 5 2025, 3:55 PM