[v3] vhost-vdpa: add support for vIOMMU

[PATCH v3 0/2] vhost-vdpa: add support for vIOMMU

Cindy Lu posted 2 patches 1 year, 6 months ago

Diff against v2 v4 v5 v6 v7 v8 v9 v10 v11 v12 v13 v14 v15 v16
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20221025163734.965367-1-lulu@redhat.com

Maintainers: Alex Williamson <alex.williamson@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Xu <peterx@redhat.com>, David Hildenbrand <david@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>

There is a newer version of this series

hw/vfio/common.c               |  92 +---------------------
hw/virtio/vhost-vdpa.c         | 134 ++++++++++++++++++++++++++++++---
include/exec/memory.h          |   4 +
include/hw/virtio/vhost-vdpa.h |  10 +++
softmmu/memory.c               |  84 +++++++++++++++++++++
5 files changed, 225 insertions(+), 99 deletions(-)

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[PATCH v3 0/2] vhost-vdpa: add support for vIOMMU

Posted by Cindy Lu 1 year, 6 months ago

These patches is to suppor 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

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         | 134 ++++++++++++++++++++++++++++++---
 include/exec/memory.h          |   4 +
 include/hw/virtio/vhost-vdpa.h |  10 +++
 softmmu/memory.c               |  84 +++++++++++++++++++++
 5 files changed, 225 insertions(+), 99 deletions(-)

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2.34.3