Re: [Qemu-devel] [PATCH v8 4/4] vfio: Enable for SPAPR

2014-06-09 Thread Alex Williamson
On Sun, 2014-06-08 at 09:49 +1000, Alexey Kardashevskiy wrote: > On 06/07/2014 08:47 AM, Alexey Kardashevskiy wrote: > > On 06/07/2014 02:57 AM, Alex Williamson wrote: > >> On Fri, 2014-06-06 at 13:34 +1000, Alexey Kardashevskiy wrote: > >>> This turns the sPAPR support on and enables VFIO containe

Re: [Qemu-devel] [PATCH v8 4/4] vfio: Enable for SPAPR

2014-06-07 Thread Alexey Kardashevskiy
On 06/07/2014 08:47 AM, Alexey Kardashevskiy wrote: > On 06/07/2014 02:57 AM, Alex Williamson wrote: >> On Fri, 2014-06-06 at 13:34 +1000, Alexey Kardashevskiy wrote: >>> This turns the sPAPR support on and enables VFIO container use >>> in the kernel. >>> >>> This extends vfio_connect_container to

Re: [Qemu-devel] [PATCH v8 4/4] vfio: Enable for SPAPR

2014-06-06 Thread Alexey Kardashevskiy
On 06/07/2014 02:57 AM, Alex Williamson wrote: > On Fri, 2014-06-06 at 13:34 +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 v8 4/4] vfio: Enable for SPAPR

2014-06-06 Thread Alex Williamson
On Fri, 2014-06-06 at 13:34 +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 v8 4/4] vfio: Enable for SPAPR

2014-06-05 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