On Tue, 30 Aug 2016 08:20:38 +0300
"Michael S. Tsirkin" wrote:
> On Mon, Aug 29, 2016 at 10:53:04PM -0600, Alex Williamson wrote:
> > On Mon, 29 Aug 2016 21:52:20 -0600
> > Alex Williamson wrote:
> >
> > > On Mon, 29 Aug 2016 21:23:25 -0600
> > >
On Tue, 30 Aug 2016 08:20:38 +0300
"Michael S. Tsirkin" wrote:
> On Mon, Aug 29, 2016 at 10:53:04PM -0600, Alex Williamson wrote:
> > On Mon, 29 Aug 2016 21:52:20 -0600
> > Alex Williamson wrote:
> >
> > > On Mon, 29 Aug 2016 21:23:25 -0600
> > > Alex Williamson wrote:
> > >
> > > > On
Hi Michael,
[auto build test ERROR on vfio/next]
[also build test ERROR on v4.8-rc4 next-20160825]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
[Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for
convenience) to record what
Hi Michael,
[auto build test ERROR on vfio/next]
[also build test ERROR on v4.8-rc4 next-20160825]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
[Suggest to use git(>=2.9.0) format-patch --base= (or --base=auto for
convenience) to record what
On Mon, Aug 29, 2016 at 10:53:04PM -0600, Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:52:20 -0600
> Alex Williamson wrote:
>
> > On Mon, 29 Aug 2016 21:23:25 -0600
> > Alex Williamson wrote:
> >
> > > On Tue, 30 Aug 2016 05:27:17
On Mon, Aug 29, 2016 at 10:53:04PM -0600, Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:52:20 -0600
> Alex Williamson wrote:
>
> > On Mon, 29 Aug 2016 21:23:25 -0600
> > Alex Williamson wrote:
> >
> > > On Tue, 30 Aug 2016 05:27:17 +0300
> > > "Michael S. Tsirkin" wrote:
> > >
> > > >
On Mon, 29 Aug 2016 21:52:20 -0600
Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:23:25 -0600
> Alex Williamson wrote:
>
> > On Tue, 30 Aug 2016 05:27:17 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > Modern virtio
On Mon, 29 Aug 2016 21:52:20 -0600
Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:23:25 -0600
> Alex Williamson wrote:
>
> > On Tue, 30 Aug 2016 05:27:17 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > > to signal they are safe
On Mon, Aug 29, 2016 at 09:52:20PM -0600, Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:23:25 -0600
> Alex Williamson wrote:
>
> > On Tue, 30 Aug 2016 05:27:17 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > Modern virtio pci devices can set
On Mon, Aug 29, 2016 at 09:52:20PM -0600, Alex Williamson wrote:
> On Mon, 29 Aug 2016 21:23:25 -0600
> Alex Williamson wrote:
>
> > On Tue, 30 Aug 2016 05:27:17 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > > to signal they are
On Mon, 29 Aug 2016 21:23:25 -0600
Alex Williamson wrote:
> On Tue, 30 Aug 2016 05:27:17 +0300
> "Michael S. Tsirkin" wrote:
>
> > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > to signal they are safe to use with an IOMMU.
> >
> >
On Mon, 29 Aug 2016 21:23:25 -0600
Alex Williamson wrote:
> On Tue, 30 Aug 2016 05:27:17 +0300
> "Michael S. Tsirkin" wrote:
>
> > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > to signal they are safe to use with an IOMMU.
> >
> > Without this bit, exposing the device to
On Mon, Aug 29, 2016 at 09:23:25PM -0600, Alex Williamson wrote:
> On Tue, 30 Aug 2016 05:27:17 +0300
> "Michael S. Tsirkin" wrote:
>
> > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > to signal they are safe to use with an IOMMU.
> >
> > Without this bit,
On Mon, Aug 29, 2016 at 09:23:25PM -0600, Alex Williamson wrote:
> On Tue, 30 Aug 2016 05:27:17 +0300
> "Michael S. Tsirkin" wrote:
>
> > Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> > to signal they are safe to use with an IOMMU.
> >
> > Without this bit, exposing the device to
On Tue, 30 Aug 2016 05:27:17 +0300
"Michael S. Tsirkin" wrote:
> Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> to signal they are safe to use with an IOMMU.
>
> Without this bit, exposing the device to userspace is unsafe, so probe
> and fail VFIO initialization
On Tue, 30 Aug 2016 05:27:17 +0300
"Michael S. Tsirkin" wrote:
> Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
> to signal they are safe to use with an IOMMU.
>
> Without this bit, exposing the device to userspace is unsafe, so probe
> and fail VFIO initialization unless noiommu is
Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
to signal they are safe to use with an IOMMU.
Without this bit, exposing the device to userspace is unsafe, so probe
and fail VFIO initialization unless noiommu is enabled.
Signed-off-by: Michael S. Tsirkin
---
Modern virtio pci devices can set VIRTIO_F_IOMMU_PLATFORM
to signal they are safe to use with an IOMMU.
Without this bit, exposing the device to userspace is unsafe, so probe
and fail VFIO initialization unless noiommu is enabled.
Signed-off-by: Michael S. Tsirkin
---
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