qemu /
qemu /
dd7d3e35401f80ffef4e209fa9e27db9087501b0 Merge tag 'pull-vfio-20231219' of https://github.com/legoater/qemu into staging
vfio queue:
* Introduce an IOMMU interface backend for VFIO devices
* Convert IOMMU type1 and sPAPR IOMMU to respective backends
* Introduce a new IOMMUFD backend for ARM, x86_64 and s390x platforms
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# gpg: Signature made Tue 19 Dec 2023 13:22:56 EST
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [unknown]
# gpg: aka "Cédric Le Goater <clg@kaod.org>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* tag 'pull-vfio-20231219' of https://github.com/legoater/qemu: (47 commits)
hw/ppc/Kconfig: Imply VFIO_PCI
docs/devel: Add VFIO iommufd backend documentation
vfio: Introduce a helper function to initialize VFIODevice
vfio/ccw: Move VFIODevice initializations in vfio_ccw_instance_init
vfio/ap: Move VFIODevice initializations in vfio_ap_instance_init
vfio/platform: Move VFIODevice initializations in vfio_platform_instance_init
vfio/pci: Move VFIODevice initializations in vfio_instance_init
hw/i386: Activate IOMMUFD for q35 machines
kconfig: Activate IOMMUFD for s390x machines
hw/arm: Activate IOMMUFD for virt machines
vfio: Make VFIOContainerBase poiner parameter const in VFIOIOMMUOps callbacks
vfio/ccw: Make vfio cdev pre-openable by passing a file handle
vfio/ccw: Allow the selection of a given iommu backend
vfio/ap: Make vfio cdev pre-openable by passing a file handle
vfio/ap: Allow the selection of a given iommu backend
vfio/platform: Make vfio cdev pre-openable by passing a file handle
vfio/platform: Allow the selection of a given iommu backend
vfio/pci: Make vfio cdev pre-openable by passing a file handle
vfio/pci: Allow the selection of a given iommu backend
vfio/iommufd: Enable pci hot reset through iommufd cdev interface
...
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
