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| author | John Levon <john.levon@nutanix.com> | 2025-06-25 20:29:53 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-06-26 08:55:38 +0200 |
| commit | 9fca2b7d702f7ba216c571504922b2f8994537cc (patch) | |
| tree | e9dc3bd3df70daedcd089381543a5bc5b675beab /include/hw/vfio | |
| parent | c72d6ebaadcaec1daa995d47716348e150757a51 (diff) | |
| download | focaccia-qemu-9fca2b7d702f7ba216c571504922b2f8994537cc.tar.gz focaccia-qemu-9fca2b7d702f7ba216c571504922b2f8994537cc.zip | |
vfio-user: add vfio-user class and container
Introduce basic plumbing for vfio-user with CONFIG_VFIO_USER. We introduce VFIOUserContainer in hw/vfio-user/container.c, which is a container type for the "IOMMU" type "vfio-iommu-user", and share some common container code from hw/vfio/container.c. Add hw/vfio-user/pci.c for instantiating VFIOUserPCIDevice objects, sharing some common code from hw/vfio/pci.c. Originally-by: John Johnson <john.g.johnson@oracle.com> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Signed-off-by: John Levon <john.levon@nutanix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250625193012.2316242-2-john.levon@nutanix.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'include/hw/vfio')
| -rw-r--r-- | include/hw/vfio/vfio-container-base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/vfio/vfio-container-base.h b/include/hw/vfio/vfio-container-base.h index f0232654ee..3cd86ec59e 100644 --- a/include/hw/vfio/vfio-container-base.h +++ b/include/hw/vfio/vfio-container-base.h @@ -109,6 +109,7 @@ vfio_container_get_page_size_mask(const VFIOContainerBase *bcontainer) #define TYPE_VFIO_IOMMU_LEGACY TYPE_VFIO_IOMMU "-legacy" #define TYPE_VFIO_IOMMU_SPAPR TYPE_VFIO_IOMMU "-spapr" #define TYPE_VFIO_IOMMU_IOMMUFD TYPE_VFIO_IOMMU "-iommufd" +#define TYPE_VFIO_IOMMU_USER TYPE_VFIO_IOMMU "-user" OBJECT_DECLARE_TYPE(VFIOContainerBase, VFIOIOMMUClass, VFIO_IOMMU) |