RE: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to host

2020-03-25 Thread Liu, Yi L
> From: Peter Xu > Sent: Wednesday, March 25, 2020 10:57 PM > To: Liu, Yi L > Subject: Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to > host > > On Wed, Mar 25, 2020 at 12:42:58PM +, Liu, Yi L wrote: > > > From: Peter Xu > > >

Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to host

2020-03-25 Thread Peter Xu
On Wed, Mar 25, 2020 at 12:42:58PM +, Liu, Yi L wrote: > > From: Peter Xu > > Sent: Wednesday, March 25, 2020 1:47 AM > > To: Liu, Yi L > > Subject: Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to > > host > > > > On Sun, Mar 22

RE: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to host

2020-03-25 Thread Liu, Yi L
> From: Peter Xu > Sent: Wednesday, March 25, 2020 1:47 AM > To: Liu, Yi L > Sent: Wednesday, March 25, 2020 1:47 AM > Subject: Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to > host > > On Sun, Mar 22, 2020 at 05:36:11AM -0700, Liu Yi L wrote:

RE: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to host

2020-03-25 Thread Liu, Yi L
> From: Peter Xu > Sent: Wednesday, March 25, 2020 1:47 AM > To: Liu, Yi L > Subject: Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to > host > > On Sun, Mar 22, 2020 at 05:36:11AM -0700, Liu Yi L wrote: > > This patch captures the guest PASI

Re: [PATCH v1 14/22] intel_iommu: bind/unbind guest page table to host

2020-03-24 Thread Peter Xu
On Sun, Mar 22, 2020 at 05:36:11AM -0700, Liu Yi L wrote: > This patch captures the guest PASID table entry modifications and > propagates the changes to host to setup dual stage DMA translation. > The guest page table is configured as 1st level page table (GVA->GPA) > whose translation result