[PATCH v4 0/2] vhost-vdpa: add support for vIOMMU

[Cindy Lu]

These patches are to support vIOMMU in vdpa device

changes in V3
1. Move function vfio_get_xlat_addr to memory.c
2. Use the existing memory listener, while the MR is
iommu MR then call the function iommu_region_add/
iommu_region_del

changes in V4
1.make the comments in vfio_get_xlat_addr more general

Cindy Lu (2):
  vfio: move the function vfio_get_xlat_addr() to memory.c
  vhost-vdpa: add support for vIOMMU

 hw/vfio/common.c               |  92 +----------------------
 hw/virtio/vhost-vdpa.c         | 131 ++++++++++++++++++++++++++++++---
 include/exec/memory.h          |   4 +
 include/hw/virtio/vhost-vdpa.h |  10 +++
 softmmu/memory.c               |  84 +++++++++++++++++++++
 5 files changed, 222 insertions(+), 99 deletions(-)

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2.34.3