Re: [Qemu-devel] [PATCH v7 3/4] spapr_pci_vfio: Add spapr-pci-vfio-host-bridge to support vfio

2014-06-05 Thread Alexander Graf
On 05.06.14 07:50, Alexey Kardashevskiy wrote: The patch adds a spapr-pci-vfio-host-bridge device type which is a PCI Host Bridge with VFIO support. The new device inherits from the spapr-pci-host-bridge device and adds an iommu property which is an IOMMU id. This ID represents a minimal entity

Re: [Qemu-devel] [PATCH v7 3/4] spapr_pci_vfio: Add spapr-pci-vfio-host-bridge to support vfio

2014-06-05 Thread Alexey Kardashevskiy
On 06/05/2014 11:34 PM, Alexander Graf wrote: On 05.06.14 07:50, Alexey Kardashevskiy wrote: The patch adds a spapr-pci-vfio-host-bridge device type which is a PCI Host Bridge with VFIO support. The new device inherits from the spapr-pci-host-bridge device and adds an iommu property which

[Qemu-devel] [PATCH v7 3/4] spapr_pci_vfio: Add spapr-pci-vfio-host-bridge to support vfio

2014-06-04 Thread Alexey Kardashevskiy
The patch adds a spapr-pci-vfio-host-bridge device type which is a PCI Host Bridge with VFIO support. The new device inherits from the spapr-pci-host-bridge device and adds an iommu property which is an IOMMU id. This ID represents a minimal entity for which IOMMU isolation can be guaranteed. In