[Qemu-devel] [PATCH 0/3 QEMU v4] vfio on ppc64

[Alexey Kardashevskiy]

Yes, we are still tuning this stuff for us :)

Changes:

* new "spapr-pci-vfio-host-bridge" device is introduced
(inherits from spapr-pci-host-bridge);

* device#1->group->container->device#2,.. creation scheme is changed to
group->container->devices scheme (on ppc64);

* removed vfio_iommu_spapr_tce_dma_map/vfio_iommu_spapr_tce_dma_unmap
as they are not really necessary now and it does not look like we will
need them in the nearest future.

Comments?


Alexey Kardashevskiy (3):
  vfio: make some of VFIO API public
  vfio: add support for spapr platform (powerpc64 server)
  spapr vfio: add spapr-pci-vfio-host-bridge to support vfio

 hw/misc/vfio.c              |   94 ++++++++++++++++++++--
 hw/ppc/spapr_iommu.c        |  151 +++++++++++++++++++++++++++--------
 hw/ppc/spapr_pci.c          |  186 +++++++++++++++++++++++++++++++++++++++++--
 include/hw/misc/vfio.h      |   20 +++++
 include/hw/pci-host/spapr.h |   12 +++
 include/hw/ppc/spapr.h      |    3 +
 trace-events                |    4 +
 7 files changed, 422 insertions(+), 48 deletions(-)
 create mode 100644 include/hw/misc/vfio.h

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1.7.10.4