RE: [PATCH v2 17/27] backends/iommufd: Introduce the iommufd object

2023-10-17 Thread Duan, Zhenzhong
Hi Markus, >-Original Message- >From: Markus Armbruster >Sent: Monday, October 16, 2023 6:01 PM >Subject: Re: [PATCH v2 17/27] backends/iommufd: Introduce the iommufd object > >Zhenzhong Duan writes: > >> From: Eric Auger >> >> Introduce an iomm

Re: [PATCH v2 17/27] backends/iommufd: Introduce the iommufd object

2023-10-16 Thread Markus Armbruster
Zhenzhong Duan writes: > From: Eric Auger > > Introduce an iommufd object which allows the interaction > with the host /dev/iommu device. > > The /dev/iommu can have been already pre-opened outside of qemu, > in which case the fd can be passed directly along with the > iommufd object: > > This a

[PATCH v2 17/27] backends/iommufd: Introduce the iommufd object

2023-10-16 Thread Zhenzhong Duan
From: Eric Auger Introduce an iommufd object which allows the interaction with the host /dev/iommu device. The /dev/iommu can have been already pre-opened outside of qemu, in which case the fd can be passed directly along with the iommufd object: This allows the iommufd object to be shared accr