Hi Jean,
On 7/7/20 7:23 PM, Jean-Philippe Brucker wrote:
On Mon, Jul 06, 2020 at 08:25:34AM +0800, Lu Baolu wrote:
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the physical IOMMU, we need to inject
On Mon, Jul 06, 2020 at 08:25:34AM +0800, Lu Baolu wrote:
> A pasid might be bound to a page table from a VM guest via the iommu
> ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
> on the physical IOMMU, we need to inject the page fault request into
> the guest. After the
On 2020/7/6 9:36, Tian, Kevin wrote:
From: Tian, Kevin
Sent: Monday, July 6, 2020 9:30 AM
From: Lu Baolu
Sent: Monday, July 6, 2020 8:26 AM
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the
Hi Kevin,
On 2020/7/6 9:29, Tian, Kevin wrote:
From: Lu Baolu
Sent: Monday, July 6, 2020 8:26 AM
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the physical IOMMU, we need to inject the page fault
> From: Tian, Kevin
> Sent: Monday, July 6, 2020 9:30 AM
>
> > From: Lu Baolu
> > Sent: Monday, July 6, 2020 8:26 AM
> >
> > A pasid might be bound to a page table from a VM guest via the iommu
> > ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
> > on the physical IOMMU, we
> From: Lu Baolu
> Sent: Monday, July 6, 2020 8:26 AM
>
> A pasid might be bound to a page table from a VM guest via the iommu
> ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
> on the physical IOMMU, we need to inject the page fault request into
> the guest. After the
A pasid might be bound to a page table from a VM guest via the iommu
ops.sva_bind_gpasid. In this case, when a DMA page fault is detected
on the physical IOMMU, we need to inject the page fault request into
the guest. After the guest completes handling the page fault, a page
response need to be
