search for: 10a00

...be successful ... [ 3.165023] iommu: Adding device 0000:00:00.0 to group 0 [ 3.536480] iommu: Adding device 10200.virtio to group 1 [ 3.553643] iommu: Adding device 10600.virtio to group 2 [ 3.570687] iommu: Adding device 10800.virtio to group 3 [ 3.627425] iommu: Adding device 10a00.virtio to group 4 [ 7.823689] iommu: Adding device 0000:00:01.0 to group 5 ... Patches 13 and 14 add debug facilities. Some statistics are gathered for each address space and can be queried via the debug builtin: $ lkvm debug -n guest-1210 --iommu stats iommu 0 "viommu-vfio" k...

...[ 3.165023] iommu: Adding device 0000:00:00.0 to group 0 > [ 3.536480] iommu: Adding device 10200.virtio to group 1 > [ 3.553643] iommu: Adding device 10600.virtio to group 2 > [ 3.570687] iommu: Adding device 10800.virtio to group 3 > [ 3.627425] iommu: Adding device 10a00.virtio to group 4 > [ 7.823689] iommu: Adding device 0000:00:01.0 to group 5 > ... > > Patches 13 and 14 add debug facilities. Some statistics are gathered for each > address space and can be queried via the debug builtin: > > $ lkvm debug -n guest-1210 --iommu stats &g...

...[ 3.165023] iommu: Adding device 0000:00:00.0 to group 0 > [ 3.536480] iommu: Adding device 10200.virtio to group 1 > [ 3.553643] iommu: Adding device 10600.virtio to group 2 > [ 3.570687] iommu: Adding device 10800.virtio to group 3 > [ 3.627425] iommu: Adding device 10a00.virtio to group 4 > [ 7.823689] iommu: Adding device 0000:00:01.0 to group 5 > ... > > Patches 13 and 14 add debug facilities. Some statistics are gathered for each > address space and can be queried via the debug builtin: > > $ lkvm debug -n guest-1210 --iommu stats &g...

This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future

This is the initial proposal for a paravirtualized IOMMU device using virtio transport. It contains a description of the device, a Linux driver, and a toy implementation in kvmtool. With this prototype, you can translate DMA to guest memory from emulated (virtio), or passed-through (VFIO) devices. In its simplest form, implemented here, the device handles map/unmap requests from the guest. Future