On Thu, Nov 24, 2022 at 3:41 PM Michael S. Tsirkin wrote:
>
> On Thu, Nov 24, 2022 at 03:31:59PM +0800, Jason Wang wrote:
> > On Thu, Nov 24, 2022 at 3:06 PM Michael S. Tsirkin wrote:
> > >
> > > On Thu, Nov 24, 2022 at 12:12:15PM +0800, Jason Wang wrote:
> > > > On Wed, Nov 23, 2022 at 3:21 PM
On Thu, Nov 24, 2022 at 03:31:59PM +0800, Jason Wang wrote:
> On Thu, Nov 24, 2022 at 3:06 PM Michael S. Tsirkin wrote:
> >
> > On Thu, Nov 24, 2022 at 12:12:15PM +0800, Jason Wang wrote:
> > > On Wed, Nov 23, 2022 at 3:21 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Wed, Nov 23, 2022
On Thu, Nov 24, 2022 at 3:06 PM Michael S. Tsirkin wrote:
>
> On Thu, Nov 24, 2022 at 12:12:15PM +0800, Jason Wang wrote:
> > On Wed, Nov 23, 2022 at 3:21 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Nov 23, 2022 at 03:08:25PM +0800, Jason Wang wrote:
> > > > On Wed, Nov 23, 2022 at 2:15 PM
On Thu, Nov 24, 2022 at 12:12:15PM +0800, Jason Wang wrote:
> On Wed, Nov 23, 2022 at 3:21 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Nov 23, 2022 at 03:08:25PM +0800, Jason Wang wrote:
> > > On Wed, Nov 23, 2022 at 2:15 PM Michael S. Tsirkin
> > > wrote:
> > > >
> > > > On Wed, Nov 23, 2022
On Wed, Nov 23, 2022 at 3:21 PM Michael S. Tsirkin wrote:
>
> On Wed, Nov 23, 2022 at 03:08:25PM +0800, Jason Wang wrote:
> > On Wed, Nov 23, 2022 at 2:15 PM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Nov 23, 2022 at 01:47:04PM +0800, Jason Wang wrote:
> > > > On Wed, Nov 23, 2022 at 1:26 PM
On Wed, Nov 23, 2022 at 03:08:25PM +0800, Jason Wang wrote:
> On Wed, Nov 23, 2022 at 2:15 PM Michael S. Tsirkin wrote:
> >
> > On Wed, Nov 23, 2022 at 01:47:04PM +0800, Jason Wang wrote:
> > > On Wed, Nov 23, 2022 at 1:26 PM Jason Wang wrote:
> > > >
> > > > On Wed, Nov 23, 2022 at 12:28 AM
On Wed, Nov 23, 2022 at 2:15 PM Michael S. Tsirkin wrote:
>
> On Wed, Nov 23, 2022 at 01:47:04PM +0800, Jason Wang wrote:
> > On Wed, Nov 23, 2022 at 1:26 PM Jason Wang wrote:
> > >
> > > On Wed, Nov 23, 2022 at 12:28 AM Eric Auger wrote:
> > > >
> > > > Hi,
> > > >
> > > > On 11/22/22 10:43,
On Wed, Nov 23, 2022 at 01:47:04PM +0800, Jason Wang wrote:
> On Wed, Nov 23, 2022 at 1:26 PM Jason Wang wrote:
> >
> > On Wed, Nov 23, 2022 at 12:28 AM Eric Auger wrote:
> > >
> > > Hi,
> > >
> > > On 11/22/22 10:43, Michael S. Tsirkin wrote:
> > > > On Tue, Nov 22, 2022 at 11:01:11AM +0800,
On Wed, Nov 23, 2022 at 1:26 PM Jason Wang wrote:
>
> On Wed, Nov 23, 2022 at 12:28 AM Eric Auger wrote:
> >
> > Hi,
> >
> > On 11/22/22 10:43, Michael S. Tsirkin wrote:
> > > On Tue, Nov 22, 2022 at 11:01:11AM +0800, Jason Wang wrote:
> > >> When vIOMMU is enabled, the vq->used_phys is actually
On Wed, Nov 23, 2022 at 12:28 AM Eric Auger wrote:
>
> Hi,
>
> On 11/22/22 10:43, Michael S. Tsirkin wrote:
> > On Tue, Nov 22, 2022 at 11:01:11AM +0800, Jason Wang wrote:
> >> When vIOMMU is enabled, the vq->used_phys is actually the IOVA not
> >> GPA. So we need to translate it to GPA before
Hi,
On 11/22/22 10:43, Michael S. Tsirkin wrote:
> On Tue, Nov 22, 2022 at 11:01:11AM +0800, Jason Wang wrote:
>> When vIOMMU is enabled, the vq->used_phys is actually the IOVA not
>> GPA. So we need to translate it to GPA before the syncing otherwise we
>> may hit the following crash since IOVA
On Tue, Nov 22, 2022 at 11:01:11AM +0800, Jason Wang wrote:
> When vIOMMU is enabled, the vq->used_phys is actually the IOVA not
> GPA. So we need to translate it to GPA before the syncing otherwise we
> may hit the following crash since IOVA could be out of the scope of
> the GPA log size. This
When vIOMMU is enabled, the vq->used_phys is actually the IOVA not
GPA. So we need to translate it to GPA before the syncing otherwise we
may hit the following crash since IOVA could be out of the scope of
the GPA log size. This could be noted when using virtio-IOMMU with
vhost using 1G memory.
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