On Fri, Feb 28, 2020 at 06:25:36PM +0100, Jean-Philippe Brucker wrote:
> This solution isn't elegant nor foolproof, but is the best we can do at
> the moment and works with existing virtio-iommu implementations. It also
> enables an IOMMU for lightweight hypervisors that do not rely on
> firmware methods for booting.
I appreciate the enablement on x86, but putting the conmfiguration into
mmio-space isn't really something I want to see upstream. What is the
problem with defining an ACPI table instead? This would also make things
work on AARCH64 UEFI machines.
Regards,
Joerg
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