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If you use a PCIe-passthrough GPU instead then the paravirtual security hole gets closed by the IOMMU.
by thenickdude 5y ago
If you use a PCIe-passthrough GPU instead then the paravirtual security hole gets closed by the IOMMU.
- 2OEH8eoCRo0 5y agoI was trying to do this today except I only have a single GPU so it's tricky.
- walterbell 5y agoIf your primary OS supports a serial console, it's a bit easier.
- saagarjha 5y agoOk, but then you have to use a serial console to interact with the VM…
- walterbell 5y agoThe VM gets the passed-through GPU. The serial console is for setup/config of the host.
- saagarjha 5y agoAh, I see. Yeah, that works I guess.
- neurostimulant 5y agoOr if your host uses an intel cpu, just use the integrated gpu for the host so the discrete gpu is free for the guest os.