Re: [RFC] /dev/ioasid uAPI proposal

Jacob Pan
2021-06-04T18:03:21Z

Hi Jason,

On Fri, 4 Jun 2021 13:22:00 -0300, Jason Gunthorpe <jgg@nvidia.com> wrote:

> >
> > Yes, in that case we should support both. Give the device driver a
> > chance to handle the IOPF if it can.
>
> Huh?
>
> The device driver does not "handle the IOPF" the device driver might
> inject the IOPF.
You are right, I got confused with the native case where device drivers can
handle the fault, or do something about it.

Thanks,

Jacob