Re: [Qemu-devel] [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt

2016-05-04 Thread Yehuda Yitschak
gt; Cc: bharat.bhus...@freescale.com; suravee.suthikulpa...@amd.com; > christoffer.d...@linaro.org > Subject: [Qemu-devel] [RFC v2 0/8] KVM PCI/MSI passthrough with mach- > virt > > This series enables KVM PCI/MSI passthrough with mach-virt. > > A new memory region type is

Re: [Qemu-devel] [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt

2016-02-16 Thread Peter Maydell
On 29 January 2016 at 16:53, Eric Auger wrote: > This series enables KVM PCI/MSI passthrough with mach-virt. > > A new memory region type is introduced (reserved iova). On > vfio_listener_region_add this IOVA region is registered to the kernel with > VFIO_IOMMU_MAP_DMA

[Qemu-devel] [RFC v2 0/8] KVM PCI/MSI passthrough with mach-virt

2016-01-29 Thread Eric Auger
This series enables KVM PCI/MSI passthrough with mach-virt. A new memory region type is introduced (reserved iova). On vfio_listener_region_add this IOVA region is registered to the kernel with VFIO_IOMMU_MAP_DMA (using the new VFIO_DMA_MAP_FLAG_MSI_RESERVED_IOVA flag). The host VFIO PCI driver