RE: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

2024-07-22 Thread Duan, Zhenzhong
>-Original Message- >From: Joao Martins >Subject: Re: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty >tracking capability > >On 22/07/2024 15:09, Joao Martins wrote: >> On 22/07/2024 09:58, Joao Martins wrote: >>> On 22/07/

Re: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

2024-07-22 Thread Joao Martins
On 22/07/2024 15:09, Joao Martins wrote: > On 22/07/2024 09:58, Joao Martins wrote: >> On 22/07/2024 07:05, Duan, Zhenzhong wrote: >>> >>> -Original Message- From: Joao Martins Subject: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

Re: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

2024-07-22 Thread Joao Martins
On 22/07/2024 09:58, Joao Martins wrote: > On 22/07/2024 07:05, Duan, Zhenzhong wrote: >> >> >>> -Original Message- >>> From: Joao Martins >>> Subject: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty >>> tracking capability >>> >>> In preparation to using the dirty tracking UAP

Re: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

2024-07-22 Thread Joao Martins
On 22/07/2024 07:05, Duan, Zhenzhong wrote: > > >> -Original Message- >> From: Joao Martins >> Subject: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty >> tracking capability >> >> In preparation to using the dirty tracking UAPI, probe whether the IOMMU >> supports dirty trac

RE: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty tracking capability

2024-07-21 Thread Duan, Zhenzhong
>-Original Message- >From: Joao Martins >Subject: [PATCH v5 09/13] vfio/iommufd: Probe and request hwpt dirty >tracking capability > >In preparation to using the dirty tracking UAPI, probe whether the IOMMU >supports dirty tracking. This is done via the data stored in >hiod::caps::hw_ca