On Tue, Mar 08, 2022 at 01:44:10PM +0800, Lu Baolu wrote: > Hi folks, > > The iommu group is the minimal isolation boundary for DMA. Devices in > a group can access each other's MMIO registers via peer to peer DMA > and also need share the same I/O address space. Joerg, are we good for the coming v5.18 merge window now? There are several things backed up behind this series. Thanks, Jason
