Honored Contributor
Re: Is OneView supported over KVM / RHEV (with virtio drivers)?

Thank you for your post.  Please know that this forum is not an official mechanism to request features, nor discuss unreleased products.  I would ask that you please reach out to your HP Sales team to discuss roadmaps and provide feedback.  They can then forward your feedback to the product development team to help prioritize this work in the product backlog.
Providing official support for a hypervisor requires extensive testing, other than simply using an OS that has some form of hypervisor integration.