Re: [PATCH ats_vtd v2 21/25] atc: generic ATC that can be used by PCIe devices that support SVM

2024-05-17 Thread CLEMENT MATHIEU--DRIF
On 17/05/2024 12:44, Duan, Zhenzhong wrote: > Caution: External email. Do not open attachments or click links, unless this > email comes from a known sender and you know the content is safe. > > >> -Original Message- >> From: CLEMENT MATHIEU--DRIF >> Subject: [PATCH ats_vtd v2 21/25]

RE: [PATCH ats_vtd v2 21/25] atc: generic ATC that can be used by PCIe devices that support SVM

2024-05-17 Thread Duan, Zhenzhong
>-Original Message- >From: CLEMENT MATHIEU--DRIF >Subject: [PATCH ats_vtd v2 21/25] atc: generic ATC that can be used by PCIe >devices that support SVM > >As the SVM-capable devices will need to cache translations, we provide >an first implementation. > >This cache uses a two-level