On 2022-06-24 14:16, Jason Gunthorpe wrote:
On Wed, Jun 22, 2022 at 08:54:45AM +0100, Robin Murphy wrote:
On 2022-06-16 23:23, Nicolin Chen wrote:
On Thu, Jun 16, 2022 at 06:40:14AM +, Tian, Kevin wrote:
The domain->ops validation was added, as a precaution, for mixed-driver
systems.
> From: Robin Murphy
> Sent: Wednesday, June 22, 2022 3:55 PM
>
> On 2022-06-16 23:23, Nicolin Chen wrote:
> > On Thu, Jun 16, 2022 at 06:40:14AM +, Tian, Kevin wrote:
> >
> >>> The domain->ops validation was added, as a precaution, for mixed-
> driver
> >>> systems. However, at this moment
On 2022-06-16 23:23, Nicolin Chen wrote:
On Thu, Jun 16, 2022 at 06:40:14AM +, Tian, Kevin wrote:
The domain->ops validation was added, as a precaution, for mixed-driver
systems. However, at this moment only one iommu driver is possible. So
remove it.
It's true on a physical platform.
> From: Nicolin Chen
> Sent: Thursday, June 16, 2022 8:03 AM
>
> The domain->ops validation was added, as a precaution, for mixed-driver
> systems. However, at this moment only one iommu driver is possible. So
> remove it.
It's true on a physical platform. But I'm not sure whether a virtual
