> From: Jason Gunthorpe
> Sent: Tuesday, April 5, 2022 1:02 AM
>
> On Mon, Apr 04, 2022 at 03:47:11PM +0100, Marc Zyngier wrote:
> > > I'm guessing it will turn into a SBSA like thing where the ARM ARM is
> > > kind of vauge but a SOC has to implement Normal-NC in a certain way to
> > > be functi
> From: Jason Gunthorpe
> Sent: Friday, December 17, 2021 4:49 AM
>
> On Sat, Dec 11, 2021 at 03:57:45AM +, Tian, Kevin wrote:
>
> > This might be the only open as I still didn't see why we need an
> > explicit flag to claim a 'full device' thing
> From: Tian, Kevin
> Sent: Saturday, December 11, 2021 11:58 AM
>
> This might be the only open as I still didn't see why we need an
> explicit flag to claim a 'full device' thing. From kernel p.o.v the
> ARM case is no different from Intel that both allows an u
> From: Jason Gunthorpe
> Sent: Friday, December 10, 2021 9:23 PM
>
> On Fri, Dec 10, 2021 at 08:56:56AM +, Tian, Kevin wrote:
> > > So, something like vfio pci would implement three uAPI operations:
> > > - Attach page table to RID
> > > - Attach p
> From: Jason Gunthorpe via iommu
> Sent: Friday, December 10, 2021 12:08 AM
>
> On Thu, Dec 09, 2021 at 03:59:57AM +, Tian, Kevin wrote:
> > > From: Tian, Kevin
> > > Sent: Thursday, December 9, 2021 10:58 AM
> > >
> > > For ARM it's SMMU
> From: Tian, Kevin
> Sent: Thursday, December 9, 2021 10:58 AM
>
> For ARM it's SMMU's PASID table format. There is no step-2 since PASID
> is already within the address space covered by the user PASID table.
>
One correction here. 'no step-2' is defin
> From: Jason Gunthorpe
> Sent: Wednesday, December 8, 2021 8:56 PM
>
> On Wed, Dec 08, 2021 at 08:33:33AM +0100, Eric Auger wrote:
> > Hi Baolu,
> >
> > On 12/8/21 3:44 AM, Lu Baolu wrote:
> > > Hi Eric,
> > >
> > > On 12/7/21 6:22 PM, Eric Auger wrote:
> > >> On 12/6/21 11:48 AM, Joerg Roedel w
> From: Jason Gunthorpe
> Sent: Thursday, December 9, 2021 2:31 AM
>
> On Wed, Dec 08, 2021 at 05:20:39PM +, Jean-Philippe Brucker wrote:
> > On Wed, Dec 08, 2021 at 08:56:16AM -0400, Jason Gunthorpe wrote:
> > > From a progress perspective I would like to start with simple 'page
> > > tables
742.18840-1-
> zhukeqi...@huawei.com/
Thanks for the pointer. We will take a look.
>
> On 2020/5/27 17:14, Jean-Philippe Brucker wrote:
> > On Wed, May 27, 2020 at 08:40:47AM +, Tian, Kevin wrote:
> >>> From: Xiang Zheng
> >>> Sent: Wednesday, May 27, 2020 2:
> From: Xiang Zheng
> Sent: Wednesday, May 27, 2020 2:45 PM
>
>
> On 2020/5/27 11:27, Tian, Kevin wrote:
> >> From: Xiang Zheng
> >> Sent: Monday, May 25, 2020 7:34 PM
> >>
> >> [+cc Kirti, Yan, Alex]
> >>
> >> On 2020/5/23 1:
> From: Xiang Zheng
> Sent: Monday, May 25, 2020 7:34 PM
>
> [+cc Kirti, Yan, Alex]
>
> On 2020/5/23 1:14, Jean-Philippe Brucker wrote:
> > Hi,
> >
> > On Tue, May 19, 2020 at 05:42:55PM +0800, Xiang Zheng wrote:
> >> Hi all,
> >>
> >> Is there any plan for enabling SMMU HTTU?
> >
> > Not outside
> From: Jean-Philippe Brucker [mailto:jean-philippe.bruc...@arm.com]
> Sent: Tuesday, September 4, 2018 5:53 PM
>
> On 04/09/2018 09:41, Auger Eric wrote:
> > I think the confusion comes from the different terminology used in VTD
> > and ARM SMMU spec.
> >
> > Your PASID table ~ ARM SMMU Context D
> From: Auger Eric
> Sent: Tuesday, September 4, 2018 4:11 PM
>
> Hi Kevin,
> On 09/04/2018 09:57 AM, Tian, Kevin wrote:
> >> From: Auger Eric
> >> Sent: Friday, August 31, 2018 9:52 PM
> >>
> >> Hi Jean-Philippe,
> >>
> >&g
> From: Auger Eric
> Sent: Tuesday, September 4, 2018 4:41 PM
>
> Hi Kevin,
>
> On 09/04/2018 10:34 AM, Tian, Kevin wrote:
> >> From: Auger Eric
> >> Sent: Tuesday, September 4, 2018 4:11 PM
> >>
> >> Hi Kevin,
> >> On 09/04/2018 0
> From: Auger Eric
> Sent: Friday, August 31, 2018 9:52 PM
>
> Hi Jean-Philippe,
>
> On 08/31/2018 03:11 PM, Jean-Philippe Brucker wrote:
> > Hi Eric,
> >
> > On 23/08/18 16:25, Auger Eric wrote:
> >>> +int iommu_bind_guest_stage(struct iommu_domain *domain, struct
> device *dev,
> >>> +
> From: Tian, Kevin
> Sent: Thursday, March 22, 2018 6:06 PM
>
> > From: Robin Murphy [mailto:robin.mur...@arm.com]
> > Sent: Wednesday, March 21, 2018 10:24 PM
> >
> > On 21/03/18 13:14, Jean-Philippe Brucker wrote:
> >
> From: Robin Murphy [mailto:robin.mur...@arm.com]
> Sent: Wednesday, March 21, 2018 10:24 PM
>
> On 21/03/18 13:14, Jean-Philippe Brucker wrote:
> > On 21/03/18 06:43, Tian, Kevin wrote:
> > [...]
> >>> +
> >>> +#include
> >>>
> From: Jean-Philippe Brucker [mailto:jean-philippe.bruc...@arm.com]
> Sent: Wednesday, February 14, 2018 10:54 PM
>
> The virtio IOMMU is a para-virtualized device, allowing to send IOMMU
> requests such as map/unmap over virtio-mmio transport without
> emulating
> page tables. This implementatio
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