Re: [RFC V2] virtio: Add platform specific DMA API translation for virito devices
- From
- Michael S. Tsirkin <mst@redhat.com>
- Date
- 2018-06-05 01:25:42
- Also in
- lkml
- Reply to
- Benjamin Herrenschmidt, 2018-06-04
On Tue, Jun 05, 2018 at 09:26:56AM +1000, Benjamin Herrenschmidt wrote:
I would like to keep however the ability to bypass the iommu for performance reasons
So that's easy, clear the IOMMU flag and this means "bypass the IOMMU". -- MST