On 7/17/23 19:07, Peter Maydell wrote:
> On Mon, 17 Jul 2023 at 17:56, Eric Auger wrote:
>>
>> Hi Peter,
>> On 7/17/23 12:50, Peter Maydell wrote:
>>> On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
From: Eric Auger
When running on a 64kB page size host and protecting a
On Mon, 17 Jul 2023 at 17:56, Eric Auger wrote:
>
>
> Hi Peter,
> On 7/17/23 12:50, Peter Maydell wrote:
> > On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
> >> From: Eric Auger
> >>
> >> When running on a 64kB page size host and protecting a VFIO device
> >> with the virtio-iommu, qemu
On 7/17/23 13:51, Michael S. Tsirkin wrote:
> On Mon, Jul 17, 2023 at 11:50:54AM +0100, Peter Maydell wrote:
>> On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
>>> From: Eric Auger
>>>
>>> When running on a 64kB page size host and protecting a VFIO device
>>> with the virtio-iommu, qem
Hi Peter,
On 7/17/23 12:50, Peter Maydell wrote:
> On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
>> From: Eric Auger
>>
>> When running on a 64kB page size host and protecting a VFIO device
>> with the virtio-iommu, qemu crashes with this kind of message:
>>
>> qemu-kvm: virtio-iommu
On Mon, Jul 17, 2023 at 11:50:54AM +0100, Peter Maydell wrote:
> On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
> >
> > From: Eric Auger
> >
> > When running on a 64kB page size host and protecting a VFIO device
> > with the virtio-iommu, qemu crashes with this kind of message:
> >
> > q
On Tue, 11 Jul 2023 at 00:04, Michael S. Tsirkin wrote:
>
> From: Eric Auger
>
> When running on a 64kB page size host and protecting a VFIO device
> with the virtio-iommu, qemu crashes with this kind of message:
>
> qemu-kvm: virtio-iommu page mask 0xf000 is incompatible
> with mask
From: Eric Auger
When running on a 64kB page size host and protecting a VFIO device
with the virtio-iommu, qemu crashes with this kind of message:
qemu-kvm: virtio-iommu page mask 0xf000 is incompatible
with mask 0x2001
qemu: hardware error: vfio: DMA mapping failed, unable to co
