> From: Peter Xu
> Sent: Thursday, March 26, 2020 9:23 PM
> To: Liu, Yi L
> Subject: Re: [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb
> invalidation to host
>
> On Thu, Mar 26, 2020 at 09:02:48AM -0400, Peter Xu wrote:
>
> [...]
>
&
> From: Peter Xu
> Sent: Thursday, March 26, 2020 9:03 PM
> To: Liu, Yi L
> Subject: Re: [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb
> invalidation to host
>
> On Thu, Mar 26, 2020 at 05:41:39AM +, Liu, Yi L wrote:
> > > From: Liu, Yi L
> >
On Thu, Mar 26, 2020 at 09:02:48AM -0400, Peter Xu wrote:
[...]
> > > > > +static inline bool vtd_pasid_cache_valid(
> > > > > + VTDPASIDAddressSpace *vtd_pasid_as) {
> > > > > +return vtd_pasid_as->iommu_state &&
> ^
>
>
On Thu, Mar 26, 2020 at 05:41:39AM +, Liu, Yi L wrote:
> > From: Liu, Yi L
> > Sent: Wednesday, March 25, 2020 9:22 PM
> > To: 'Peter Xu'
> > Subject: RE: [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb
> > invalidation to host
> >
> > >
> From: Liu, Yi L
> Sent: Wednesday, March 25, 2020 9:22 PM
> To: 'Peter Xu'
> Subject: RE: [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb
> invalidation to host
>
> > From: Peter Xu
> > Sent: Wednesday, March 25, 2020 2:34 AM
> > To: Liu, Yi
> From: Peter Xu
> Sent: Wednesday, March 25, 2020 2:34 AM
> To: Liu, Yi L
> Subject: Re: [PATCH v1 20/22] intel_iommu: propagate PASID-based iotlb
> invalidation to host
>
> On Sun, Mar 22, 2020 at 05:36:17AM -0700, Liu Yi L wrote:
> > This patch propagates PAS
On Sun, Mar 22, 2020 at 05:36:17AM -0700, Liu Yi L wrote:
> This patch propagates PASID-based iotlb invalidation to host.
>
> Intel VT-d 3.0 supports nested translation in PASID granular.
> Guest SVA support could be implemented by configuring nested
> translation on specific PASID. This is also
