Re: [Qemu-devel] [PATCH v7 4/4] vfio: Enable for spapr

2014-06-05 Thread Alexey Kardashevskiy
On 06/06/2014 05:31 AM, Alex Williamson wrote: > On Thu, 2014-06-05 at 15:50 +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. >

Re: [Qemu-devel] [PATCH v7 4/4] vfio: Enable for spapr

2014-06-05 Thread Alex Williamson
On Thu, 2014-06-05 at 15:50 +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 v7 4/4] vfio: Enable for spapr

2014-06-04 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