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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-03-22 15:21:52 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2017-04-20 11:39:07 +1000 |
| commit | e91aa8e6ecd5e8193df6dec109f9d5deda5c7317 (patch) | |
| tree | 90cc29115ef8a33d6d7451604750e68a2bbbd0f2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 4898d3f49b5b156c33f0ae0f49ede417ab86195e (diff) | |
KVM: PPC: Enable IOMMU_API for KVM_BOOK3S_64 permanently
It does not make much sense to have KVM in book3s-64 and
not to have IOMMU bits for PCI pass through support as it costs little
and allows VFIO to function on book3s KVM.
Having IOMMU_API always enabled makes it unnecessary to have a lot of
"#ifdef IOMMU_API" in arch/powerpc/kvm/book3s_64_vio*. With those
ifdef's we could have only user space emulated devices accelerated
(but not VFIO) which do not seem to be very useful.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions