Re: [Qemu-devel] [PATCH qemu v16 16/19] vfio: Add host side DMA window capabilities

2016-05-26 Thread David Gibson
On Fri, May 13, 2016 at 04:25:59PM -0600, Alex Williamson wrote: > On Wed, 4 May 2016 16:52:28 +1000 > Alexey Kardashevskiy wrote: > > > There are going to be multiple IOMMUs per a container. This moves > > the single host IOMMU parameter set to a list of VFIOHostDMAWindow. > > > > This should

Re: [Qemu-devel] [PATCH qemu v16 16/19] vfio: Add host side DMA window capabilities

2016-05-13 Thread Alex Williamson
On Wed, 4 May 2016 16:52:28 +1000 Alexey Kardashevskiy wrote: > There are going to be multiple IOMMUs per a container. This moves > the single host IOMMU parameter set to a list of VFIOHostDMAWindow. > > This should cause no behavioral change and will be used later by > the SPAPR TCE IOMMU v2 w

[Qemu-devel] [PATCH qemu v16 16/19] vfio: Add host side DMA window capabilities

2016-05-03 Thread Alexey Kardashevskiy
There are going to be multiple IOMMUs per a container. This moves the single host IOMMU parameter set to a list of VFIOHostDMAWindow. This should cause no behavioral change and will be used later by the SPAPR TCE IOMMU v2 which will also add a vfio_host_win_del() helper. Signed-off-by: Alexey Kar