[PULL 00/21] vfio queue

[Cédric Le Goater]

The following changes since commit 2f3913f4b2ad74baeb5a6f1d36efbd9ecdf1057d:

  Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu 
into staging (2023-10-05 09:01:01 -0400)

are available in the Git repository at:

  https://github.com/legoater/qemu/ tags/pull-vfio-20231006

for you to fetch changes up to 6e86aaef9ac57066aa923211a164df95b7b3cdf7:

  vfio/common: Move legacy VFIO backend code into separate container.c 
(2023-10-05 22:04:52 +0200)

----------------------------------------------------------------
vfio queue:

* Fix for VFIO display when using Intel vGPUs
* Support for dynamic MSI-X
* Preliminary work for IOMMUFD support

----------------------------------------------------------------
Alex Williamson (1):
      vfio/display: Fix missing update to set backing fields

Eric Auger (7):
      scripts/update-linux-headers: Add iommufd.h
      vfio/common: Propagate KVM_SET_DEVICE_ATTR error if any
      vfio/common: Introduce vfio_container_add|del_section_window()
      vfio/pci: Introduce vfio_[attach/detach]_device
      vfio/platform: Use vfio_[attach/detach]_device
      vfio/ap: Use vfio_[attach/detach]_device
      vfio/ccw: Use vfio_[attach/detach]_device

Jing Liu (4):
      vfio/pci: detect the support of dynamic MSI-X allocation
      vfio/pci: enable vector on dynamic MSI-X allocation
      vfio/pci: use an invalid fd to enable MSI-X
      vfio/pci: enable MSI-X in interrupt restoring on dynamic allocation

Yi Liu (2):
      vfio/common: Move IOMMU agnostic helpers to a separate file
      vfio/common: Move legacy VFIO backend code into separate container.c

Zhenzhong Duan (7):
      vfio/pci: rename vfio_put_device to vfio_pci_put_device
      linux-headers: Add iommufd.h
      vfio/common: Extract out vfio_kvm_device_[add/del]_fd
      vfio/common: Move VFIO reset handler registration to a group agnostic 
function
      vfio/common: Introduce a per container device list
      vfio/common: Store the parent container in VFIODevice
      vfio/common: Introduce a global VFIODevice list

 hw/vfio/pci.h                   |    1 +
 include/hw/vfio/vfio-common.h   |   60 +-
 linux-headers/linux/iommufd.h   |  444 +++++++++
 hw/vfio/ap.c                    |   69 +-
 hw/vfio/ccw.c                   |  122 +--
 hw/vfio/common.c                | 1885 +++------------------------------------
 hw/vfio/container.c             | 1161 ++++++++++++++++++++++++
 hw/vfio/display.c               |    2 +
 hw/vfio/helpers.c               |  612 +++++++++++++
 hw/vfio/pci.c                   |  194 ++--
 hw/vfio/platform.c              |   43 +-
 hw/vfio/meson.build             |    2 +
 hw/vfio/trace-events            |    6 +-
 scripts/update-linux-headers.sh |    3 +-
 14 files changed, 2580 insertions(+), 2024 deletions(-)
 create mode 100644 linux-headers/linux/iommufd.h
 create mode 100644 hw/vfio/container.c
 create mode 100644 hw/vfio/helpers.c