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Maniphest T6395

Enable VFIO No-IOMMU support in kernel config
Closed, ResolvedPublicFEATURE REQUEST
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Description

A special VFIO No-IOMMU support mode is required for environments where IOMMU is not available, but we still want to use VFIO. For example AWS EC2 instances with ena network cards.

This unlocks the ability to run VPP in AWS.

Details

Difficulty level
Easy (less than an hour)
Version
1.5
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Perfectly compatible
Issue type
Improvement (missing useful functionality)

Event Timeline

zsdc created this task.May 24 2024, 5:32 PM
zsdc changed the task status from Open to In progress.May 24 2024, 5:42 PM
zsdc claimed this task.
zsdc triaged this task as Normal priority.
zsdc changed Difficulty level from Unknown (require assessment) to Easy (less than an hour).
zsdc changed Version from - to 1.5.
zsdc moved this task from Open to In Progress on the VyOS 1.5 Circinus board.

PR for 1.5: https://github.com/vyos/vyos-build/pull/638

pasik subscribed.May 24 2024, 5:47 PM
zsdc closed this task as Resolved.May 27 2024, 7:49 PM
zsdc moved this task from In Progress to Finished on the VyOS 1.5 Circinus board.
zsdc added a project: VyOS 1.4 Sagitta (1.4.0).
zsdc moved this task from Need Triage to Finished on the VyOS 1.4 Sagitta (1.4.0) board.