> From: Peter Xu [mailto:pet...@redhat.com]
> Sent: Tuesday, November 5, 2019 8:50 PM
> To: Liu, Yi L
> Subject: Re: [RFC v2 03/22] intel_iommu: modify x-scalable-mode to be string
> option
>
> On Tue, Nov 05, 2019 at 09:14:08AM +, Liu, Yi L wrote:
> > > Som
On Tue, Nov 05, 2019 at 09:14:08AM +, Liu, Yi L wrote:
> > Something like:
> >
> > - s->scalable_mode_str to keep the string
> > - s->scalable_mode still as a bool to cache the global enablement
> > - s->scalable_modern as a bool to keep the mode
> >
> > ?
>
> So x-scalable-mode is sti
> From: Peter Xu [mailto:pet...@redhat.com]
> Sent: Friday, November 1, 2019 10:58 PM
> To: Liu, Yi L
> Subject: Re: [RFC v2 03/22] intel_iommu: modify x-scalable-mode to be string
> option
>
> On Thu, Oct 24, 2019 at 08:34:24AM -0400, Liu Yi L wrote:
> > Intel VT-d 3
On Thu, Oct 24, 2019 at 08:34:24AM -0400, Liu Yi L wrote:
> Intel VT-d 3.0 introduces scalable mode, and it has a bunch of capabilities
> related to scalable mode translation, thus there are multiple combinations.
> While this vIOMMU implementation wants simplify it for user by providing
> typical
Intel VT-d 3.0 introduces scalable mode, and it has a bunch of capabilities
related to scalable mode translation, thus there are multiple combinations.
While this vIOMMU implementation wants simplify it for user by providing
typical combinations. User could config it by "x-scalable-mode" option. Th
