On Mon, Sep 02, 2024 at 09:30:22PM -0300, Jason Gunthorpe wrote: > > I see you are talking in LPC about IOMMUFD: > > https://lore.kernel.org/linux-iommu/0-v1-01fa10580981+1d-iommu_pt_jgg@xxxxxxxxxx/T/#m2dbb08f3bf8506a492bc7dda2de662e42371e683 > > > > Do you have any plans to talk about this also? > > Nothing specific, this is LPC so if people in the room would like to > use the session for that then we can talk about it. Last year the room > wanted to talk about PASID mostly. > > I haven't heard if someone is going to KVM forum to talk about > vSMMUv3? Eric? Nicolin do you know? I am not attending for seemingly in-person option only, nor sure if there's a topic: it doesn't seem to have an official schedule yet.. That being said, I think we do need a thread at least, for vSMMU in the QEMU. The multi-vSMMU design requires to change the vSMMU module to a pluggable one via QEMU command line, while the PCI- vSMMU topology should be implemented in libvirt, either of which needs some effort, where I haven't got bandwidth to spare. Given that kernel patches are in a solid shape, I think I could start to borrow some help. I'll draft an email to the qemu-devel list. Folks joining the forum might be able to carry out a discussion. Thanks Nicolin
