> From: Jean-Philippe Brucker
> Sent: Thursday, March 5, 2020 3:34 PM
>
> On Thu, Mar 05, 2020 at 02:56:20AM +, Tian, Kevin wrote:
> > > From: Jean-Philippe Brucker
> > > Sent: Thursday, March 5, 2020 12:47 AM
> > >
> > [...]
> > > > >
> > > > > * We can't use DVM in nested mode unless the
On Thu, Mar 05, 2020 at 02:56:20AM +, Tian, Kevin wrote:
> > From: Jean-Philippe Brucker
> > Sent: Thursday, March 5, 2020 12:47 AM
> >
> [...]
> > > >
> > > > * We can't use DVM in nested mode unless the VMID is shared with the
> > > > CPU. For that we'll need the host SMMU driver to hook
> From: Jean-Philippe Brucker
> Sent: Thursday, March 5, 2020 12:47 AM
>
[...]
> > >
> > > * We can't use DVM in nested mode unless the VMID is shared with the
> > > CPU. For that we'll need the host SMMU driver to hook into the KVM
> VMID
> > > allocator, just like we do for the ASID allocator.
On Wed, Mar 04, 2020 at 09:41:44AM +0100, Auger Eric wrote:
> >>> Could I ask one question?
> >>> To support vSVA and pasid in guest, which direction you recommend,
> >>> virtio-iommu or vSMMU (your nested paging)
> >>>
> >>> Do we still have any obstacles?
> >> you can ask the question but not
Hi Zhangfei,
On 3/4/20 7:08 AM, Zhangfei Gao wrote:
> On Tue, Mar 3, 2020 at 5:41 PM Auger Eric wrote:
>>
>> Hi Zhangfei,
>> On 3/3/20 4:23 AM, Zhangfei Gao wrote:
>>> Hi Eric
>>>
>>> On Thu, Feb 27, 2020 at 9:50 PM Auger Eric wrote:
Hi Daniel,
On 2/27/20 12:17 PM, Daniel P.
On Tue, Mar 3, 2020 at 5:41 PM Auger Eric wrote:
>
> Hi Zhangfei,
> On 3/3/20 4:23 AM, Zhangfei Gao wrote:
> > Hi Eric
> >
> > On Thu, Feb 27, 2020 at 9:50 PM Auger Eric wrote:
> >>
> >> Hi Daniel,
> >>
> >> On 2/27/20 12:17 PM, Daniel P. Berrangé wrote:
> >>> On Fri, Feb 14, 2020 at 02:27:35PM
Hi Zhangfei,
On 3/3/20 4:23 AM, Zhangfei Gao wrote:
> Hi Eric
>
> On Thu, Feb 27, 2020 at 9:50 PM Auger Eric wrote:
>>
>> Hi Daniel,
>>
>> On 2/27/20 12:17 PM, Daniel P. Berrangé wrote:
>>> On Fri, Feb 14, 2020 at 02:27:35PM +0100, Eric Auger wrote:
This series implements the QEMU
Hi Eric
On Thu, Feb 27, 2020 at 9:50 PM Auger Eric wrote:
>
> Hi Daniel,
>
> On 2/27/20 12:17 PM, Daniel P. Berrangé wrote:
> > On Fri, Feb 14, 2020 at 02:27:35PM +0100, Eric Auger wrote:
> >> This series implements the QEMU virtio-iommu device.
> >>
> >> This matches the v0.12 spec (voted) and
Hi Daniel,
On 2/27/20 12:17 PM, Daniel P. Berrangé wrote:
> On Fri, Feb 14, 2020 at 02:27:35PM +0100, Eric Auger wrote:
>> This series implements the QEMU virtio-iommu device.
>>
>> This matches the v0.12 spec (voted) and the corresponding
>> virtio-iommu driver upstreamed in 5.3. All kernel
On Fri, Feb 14, 2020 at 02:27:35PM +0100, Eric Auger wrote:
> This series implements the QEMU virtio-iommu device.
>
> This matches the v0.12 spec (voted) and the corresponding
> virtio-iommu driver upstreamed in 5.3. All kernel dependencies
> are resolved for DT integration. The virtio-iommu can
On Fri, Feb 21, 2020 at 02:27:30PM +, Peter Maydell wrote:
> On Fri, 14 Feb 2020 at 13:28, Eric Auger wrote:
> >
> > This series implements the QEMU virtio-iommu device.
> >
> > This matches the v0.12 spec (voted) and the corresponding
> > virtio-iommu driver upstreamed in 5.3. All kernel
On Fri, 14 Feb 2020 at 13:28, Eric Auger wrote:
>
> This series implements the QEMU virtio-iommu device.
>
> This matches the v0.12 spec (voted) and the corresponding
> virtio-iommu driver upstreamed in 5.3. All kernel dependencies
> are resolved for DT integration. The virtio-iommu can be
>
This series implements the QEMU virtio-iommu device.
This matches the v0.12 spec (voted) and the corresponding
virtio-iommu driver upstreamed in 5.3. All kernel dependencies
are resolved for DT integration. The virtio-iommu can be
instantiated in ARM virt using:
"-device virtio-iommu-pci".
Non
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