> From: Raj, Ashok
> Sent: Friday, May 15, 2020 11:20 PM
>
> On Fri, May 15, 2020 at 12:39:14AM -0700, Tian, Kevin wrote:
> > Hi, Alex,
> >
> > When working on an updated version Yi and I found an design open
> > which needs your guidance.
> >
> > In concept nested translation can be incarnated
> From: Alex Williamson
> Sent: Saturday, May 16, 2020 1:59 AM
>
> On Fri, 15 May 2020 07:39:14 +
> "Tian, Kevin" wrote:
>
> > Hi, Alex,
> >
> > When working on an updated version Yi and I found an design open
> > which needs your guidance.
> >
> > In concept nested translation can be
On Fri, 15 May 2020 07:39:14 +
"Tian, Kevin" wrote:
> Hi, Alex,
>
> When working on an updated version Yi and I found an design open
> which needs your guidance.
>
> In concept nested translation can be incarnated as one GPA->HPA page
> table and multiple GVA->GPA page tables per VM. It
On Fri, May 15, 2020 at 12:39:14AM -0700, Tian, Kevin wrote:
> Hi, Alex,
>
> When working on an updated version Yi and I found an design open
> which needs your guidance.
>
> In concept nested translation can be incarnated as one GPA->HPA page
> table and multiple GVA->GPA page tables per VM. It
Hi, Alex,
When working on an updated version Yi and I found an design open
which needs your guidance.
In concept nested translation can be incarnated as one GPA->HPA page
table and multiple GVA->GPA page tables per VM. It means one container
is sufficient to include all SVA-capable devices
Hi Alex,
> From: Alex Williamson
> Sent: Friday, April 3, 2020 3:57 AM
> To: Liu, Yi L
> Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
>
> On Sun, 22 Mar 2020 05:32:03 -0700
> "Liu, Yi L" wrote:
>
> > From: Liu Yi L
> >
> > > > From: Jean-Philippe Brucker < jean-phili...@linaro.org >
> > > > Sent: Friday, April 3, 2020 4:35 PM
> > > > Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
> > > >
> > > > On Thu, Apr 02
nt: Friday, April 3, 2020 4:35 PM
> > > Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
> > >
> > > On Thu, Apr 02, 2020 at 08:05:29AM +, Liu, Yi L wrote:
> > > > > > > > static long vfio_iommu_type1_ioctl(void *iommu
On Tue, Apr 07, 2020 at 10:33:25AM +, Liu, Yi L wrote:
> Hi Jean,
>
> > From: Jean-Philippe Brucker < jean-phili...@linaro.org >
> > Sent: Friday, April 3, 2020 4:35 PM
> > Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
> >
> >
Hi Jean,
> From: Jean-Philippe Brucker < jean-phili...@linaro.org >
> Sent: Friday, April 3, 2020 4:35 PM
> Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
>
> On Thu, Apr 02, 2020 at 08:05:29AM +, Liu, Yi L wrote:
> > > > > >
Hi Alex,
> From: Alex Williamson
> Sent: Saturday, April 4, 2020 2:11 AM
> To: Liu, Yi L
> Subject: Re: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
>
> On Fri, 3 Apr 2020 13:30:49 +
> "Liu, Yi L" wrote:
>
> > Hi Alex,
> >
&
On Fri, 3 Apr 2020 13:30:49 +
"Liu, Yi L" wrote:
> Hi Alex,
>
> > From: Alex Williamson
> > Sent: Friday, April 3, 2020 3:57 AM
> > To: Liu, Yi L
> >
> > On Sun, 22 Mar 2020 05:32:03 -0700
> > "Liu, Yi L" wrote:
> >
> > > From: Liu Yi L
> > >
> > > VFIO_TYPE1_NESTING_IOMMU is an
Hi Alex,
> From: Alex Williamson
> Sent: Friday, April 3, 2020 3:57 AM
> To: Liu, Yi L
>
> On Sun, 22 Mar 2020 05:32:03 -0700
> "Liu, Yi L" wrote:
>
> > From: Liu Yi L
> >
> > VFIO_TYPE1_NESTING_IOMMU is an IOMMU type which is backed by hardware
> > IOMMUs that have nesting DMA translation
On Thu, Apr 02, 2020 at 08:05:29AM +, Liu, Yi L wrote:
> > > > > static long vfio_iommu_type1_ioctl(void *iommu_data,
> > > > > default:
> > > > > return -EINVAL;
> > > > > }
> > > > > +
> > > > > + } else if (cmd == VFIO_IOMMU_BIND) {
> >
On Sun, 22 Mar 2020 05:32:03 -0700
"Liu, Yi L" wrote:
> From: Liu Yi L
>
> VFIO_TYPE1_NESTING_IOMMU is an IOMMU type which is backed by hardware
> IOMMUs that have nesting DMA translation (a.k.a dual stage address
> translation). For such hardware IOMMUs, there are two stages/levels of
>
> From: Tian, Kevin
> Sent: Thursday, April 2, 2020 10:12 AM
> To: Liu, Yi L ; alex.william...@redhat.com;
> Subject: RE: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
>
> > From: Liu, Yi L
> > Sent: Wednesday, April 1, 2020 5:13 PM
> >
> >
> From: Liu, Yi L
> Sent: Wednesday, April 1, 2020 5:13 PM
>
> > From: Tian, Kevin
> > Sent: Monday, March 30, 2020 8:46 PM
> > Subject: RE: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
> >
> > > From: Liu, Yi L
> > > Sent: Sunday
> From: Tian, Kevin
> Sent: Monday, March 30, 2020 8:46 PM
> Subject: RE: [PATCH v1 6/8] vfio/type1: Bind guest page tables to host
>
> > From: Liu, Yi L
> > Sent: Sunday, March 22, 2020 8:32 PM
> >
> > From: Liu Yi L
> >
> > VFIO_TYPE
> From: Liu, Yi L
> Sent: Sunday, March 22, 2020 8:32 PM
>
> From: Liu Yi L
>
> VFIO_TYPE1_NESTING_IOMMU is an IOMMU type which is backed by
> hardware
> IOMMUs that have nesting DMA translation (a.k.a dual stage address
> translation). For such hardware IOMMUs, there are two stages/levels of
Hi Yi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on vfio/next]
[also build test ERROR on v5.6-rc6 next-20200320]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to
20 matches
Mail list logo
