On Fri, Feb 03, 2023 at 06:57:02PM +0100, Eric Auger wrote:
> Hi Jason,
>
> On 2/3/23 13:51, Jason Gunthorpe wrote:
> > On Tue, Jan 31, 2023 at 09:53:05PM +0100, Eric Auger wrote:
> >> Now we support two types of iommu backends, let's add the capability
> >> to select one of them. This depends on
Hi Jason,
On 2/3/23 13:51, Jason Gunthorpe wrote:
> On Tue, Jan 31, 2023 at 09:53:05PM +0100, Eric Auger wrote:
>> Now we support two types of iommu backends, let's add the capability
>> to select one of them. This depends on whether an iommufd object has
>> been linked with the vfio-pci device:
On Tue, Jan 31, 2023 at 09:53:05PM +0100, Eric Auger wrote:
> Now we support two types of iommu backends, let's add the capability
> to select one of them. This depends on whether an iommufd object has
> been linked with the vfio-pci device:
>
> if the user wants to use the legacy backend, it
Now we support two types of iommu backends, let's add the capability
to select one of them. This depends on whether an iommufd object has
been linked with the vfio-pci device:
if the user wants to use the legacy backend, it shall not
link the vfio-pci device with any iommufd object:
-device
