Re: [Qemu-devel] [PATCH v9 4/4] vfio: Enable for SPAPR

2014-06-11 Thread Alex Williamson
On Tue, 2014-06-10 at 15:39 +1000, Alexey Kardashevskiy wrote: > This turns the sPAPR support on and enables VFIO container use > in the kernel. > > This extends vfio_connect_container to support VFIO_SPAPR_TCE_IOMMU type > in the host kernel. > > This registers a memory listener which sPAPR IOMM

[Qemu-devel] [PATCH v9 4/4] vfio: Enable for SPAPR

2014-06-09 Thread Alexey Kardashevskiy
This turns the sPAPR support on and enables VFIO container use in the kernel. This extends vfio_connect_container to support VFIO_SPAPR_TCE_IOMMU type in the host kernel. This registers a memory listener which sPAPR IOMMU will notify when executing H_PUT_TCE/etc DMA calls. The listener then will