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[Qemu-ppc] [PATCH qemu v5 0/2] vfio-pci, spapr: Allow in-kernel TCE ops

From: Alexey Kardashevskiy
Subject: [Qemu-ppc] [PATCH qemu v5 0/2] vfio-pci, spapr: Allow in-kernel TCE ops acceleration
Date: Thu, 5 Oct 2017 16:50:35 +1100

This is my current working tree to support kernel's
"powerpc/kvm/vfio: Enable in-kernel acceleration".

* changed IOMMU MR callbacks and reworked the whole thing as
David suggested

* rebased on the latest upstream with IOMMU MR QOM and
VFIO initialization reordering

* fixed multiple architectures with respect to IOMMU MR
* removed sPAPRIOMMUMemoryRegion

* QOM'fy of IOMMUMemoryRegion
* fix comments from v1 review

This is based on sha1
e040047a4d Greg Kurz "spapr: sanity check size of the CAS buffer".

Please comment. Thanks.

Alexey Kardashevskiy (2):
  memory/iommu/vfio: Define add_vfio_group() callback
  spapr/iommu: Enable in-kernel TCE acceleration via VFIO KVM device

 include/exec/memory.h |  4 ++++
 target/ppc/kvm_ppc.h  |  6 ++++++
 hw/ppc/spapr_iommu.c  | 34 ++++++++++++++++++++++++++++++++++
 hw/vfio/common.c      | 15 +++++++++++++++
 target/ppc/kvm.c      |  7 ++++++-
 hw/ppc/trace-events   |  1 +
 6 files changed, 66 insertions(+), 1 deletion(-)


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