RE: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-26 Thread Liu, Yi L
> From: Peter Xu > Sent: Thursday, March 26, 2020 11:54 PM > To: Liu, Yi L > Subject: Re: [PATCH v1 12/22] intel_iommu: add PASID cache management > infrastructure > > On Thu, Mar 26, 2020 at 01:57:10PM +, Liu, Yi L wrote: > > > From: Liu, Yi L > > >

Re: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-26 Thread Peter Xu
On Thu, Mar 26, 2020 at 01:57:10PM +, Liu, Yi L wrote: > > From: Liu, Yi L > > Sent: Thursday, March 26, 2020 2:15 PM > > To: 'Peter Xu' > > Subject: RE: [PATCH v1 12/22] intel_iommu: add PASID cache management > > infrastructure > > > > > Fr

RE: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-26 Thread Liu, Yi L
> From: Liu, Yi L > Sent: Thursday, March 26, 2020 2:15 PM > To: 'Peter Xu' > Subject: RE: [PATCH v1 12/22] intel_iommu: add PASID cache management > infrastructure > > > From: Peter Xu > > Sent: Wednesday, March 25, 2020 10:52 PM > > To: Liu, Yi L > >

RE: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-26 Thread Liu, Yi L
> From: Peter Xu > Sent: Wednesday, March 25, 2020 10:52 PM > To: Liu, Yi L > Subject: Re: [PATCH v1 12/22] intel_iommu: add PASID cache management > infrastructure > > On Wed, Mar 25, 2020 at 12:20:21PM +, Liu, Yi L wrote: > > > From: Peter Xu > > >

Re: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-25 Thread Peter Xu
On Wed, Mar 25, 2020 at 12:20:21PM +, Liu, Yi L wrote: > > From: Peter Xu > > Sent: Wednesday, March 25, 2020 1:32 AM > > To: Liu, Yi L > > Subject: Re: [PATCH v1 12/22] intel_iommu: add PASID cache management > > infrastructure > > > > On Sun,

RE: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-25 Thread Liu, Yi L
> From: Peter Xu > Sent: Wednesday, March 25, 2020 1:32 AM > To: Liu, Yi L > Subject: Re: [PATCH v1 12/22] intel_iommu: add PASID cache management > infrastructure > > On Sun, Mar 22, 2020 at 05:36:09AM -0700, Liu Yi L wrote: > > This patch adds a PASID cache mana

Re: [PATCH v1 12/22] intel_iommu: add PASID cache management infrastructure

2020-03-24 Thread Peter Xu
On Sun, Mar 22, 2020 at 05:36:09AM -0700, Liu Yi L wrote: > This patch adds a PASID cache management infrastructure based on > new added structure VTDPASIDAddressSpace, which is used to track > the PASID usage and future PASID tagged DMA address translation > support in vIOMMU. > > struct