Re: [RFC PATCH v2] KVM: PPC: vfio kvm device: support spapr tce

2013-11-05 Thread Alex Williamson
On Tue, 2013-11-05 at 19:05 +1100, Alexey Kardashevskiy wrote: > Signed-off-by: Alexey Kardashevskiy > --- > > Changes: > v2: > * it does not try to introduce a realmode search function. > Instead, liobn-to-iommu-group lookup is done by VFIO KVM device > in virtual mode and the result (iommu_grou

[RFC PATCH v2] KVM: PPC: vfio kvm device: support spapr tce

2013-11-05 Thread Alexey Kardashevskiy
Signed-off-by: Alexey Kardashevskiy --- Changes: v2: * it does not try to introduce a realmode search function. Instead, liobn-to-iommu-group lookup is done by VFIO KVM device in virtual mode and the result (iommu_group pointer) is cached in kvm_arch so the realmode handlers do not use VFIO KVM d