> From: Jean-Philippe Brucker
> Sent: Wednesday, May 25, 2022 3:30 PM
>
> On Wed, May 25, 2022 at 02:04:49AM +, Tian, Kevin wrote:
> > > From: Jean-Philippe Brucker
> > > Sent: Tuesday, May 24, 2022 6:58 PM
> > >
> > > On Tue, May 24, 2022 at 10:22:28AM +, Tian, Kevin wrote:
> > > > >
On Wed, May 25, 2022 at 02:04:49AM +, Tian, Kevin wrote:
> > From: Jean-Philippe Brucker
> > Sent: Tuesday, May 24, 2022 6:58 PM
> >
> > On Tue, May 24, 2022 at 10:22:28AM +, Tian, Kevin wrote:
> > > > From: Lu Baolu
> > > > Sent: Thursday, May 19, 2022 3:21 PM
> > > >
> > > > The
> From: Jean-Philippe Brucker
> Sent: Tuesday, May 24, 2022 6:58 PM
>
> On Tue, May 24, 2022 at 10:22:28AM +, Tian, Kevin wrote:
> > > From: Lu Baolu
> > > Sent: Thursday, May 19, 2022 3:21 PM
> > >
> > > The existing iommu SVA interfaces are implemented by calling the SVA
> > > specific
On Tue, May 24, 2022 at 10:22:28AM +, Tian, Kevin wrote:
> > From: Lu Baolu
> > Sent: Thursday, May 19, 2022 3:21 PM
> >
> > The existing iommu SVA interfaces are implemented by calling the SVA
> > specific iommu ops provided by the IOMMU drivers. There's no need for
> > any SVA specific ops
> From: Lu Baolu
> Sent: Thursday, May 19, 2022 3:21 PM
>
> The existing iommu SVA interfaces are implemented by calling the SVA
> specific iommu ops provided by the IOMMU drivers. There's no need for
> any SVA specific ops in iommu_ops vector anymore as we can achieve
> this through the generic
On 2022/5/20 19:28, Jean-Philippe Brucker wrote:
On Fri, May 20, 2022 at 02:38:12PM +0800, Baolu Lu wrote:
On 2022/5/20 00:39, Jean-Philippe Brucker wrote:
+struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct
*mm)
+{
+ struct iommu_sva_domain *sva_domain;
+
On Fri, May 20, 2022 at 02:38:12PM +0800, Baolu Lu wrote:
> On 2022/5/20 00:39, Jean-Philippe Brucker wrote:
> > > +struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct
> > > mm_struct *mm)
> > > +{
> > > + struct iommu_sva_domain *sva_domain;
> > > + struct iommu_domain *domain;
>
On 2022/5/20 00:39, Jean-Philippe Brucker wrote:
+struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct
*mm)
+{
+ struct iommu_sva_domain *sva_domain;
+ struct iommu_domain *domain;
+ ioasid_t max_pasid = 0;
+ int ret = -EINVAL;
+
+ /*
On Thu, May 19, 2022 at 03:20:43PM +0800, Lu Baolu wrote:
> The existing iommu SVA interfaces are implemented by calling the SVA
> specific iommu ops provided by the IOMMU drivers. There's no need for
> any SVA specific ops in iommu_ops vector anymore as we can achieve
> this through the generic
