[PULL v2 00/16] vfio queue

[Cédric Le Goater]

The following changes since commit 3cce8bd4d737f2ca688bbdcb92cd5cc683245bbd:

  Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into 
staging (2024-07-23 15:23:05 +1000)

are available in the Git repository at:

  https://github.com/legoater/qemu/ tags/pull-vfio-20240723-1

for you to fetch changes up to 30b9167785177ac43d11b881fe321918124aeb88:

  vfio/common: Allow disabling device dirty page tracking (2024-07-23 17:14:53 
+0200)

Changes in v2:

  - Rebased  
  - Fixed bogus email in "vfio/iommufd: Implement
    VFIOIOMMUClass::query_dirty_bitmap support"

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

* IOMMUFD Dirty Tracking support
* Fix for a possible SEGV in IOMMU type1 container
* Dropped initialization of host IOMMU device with mdev devices

----------------------------------------------------------------
Eric Auger (1):
      hw/vfio/container: Fix SIGSEV on vfio_container_instance_finalize()

Joao Martins (13):
      vfio/pci: Extract mdev check into an helper
      vfio/iommufd: Don't initialize nor set a HOST_IOMMU_DEVICE with mdev
      backends/iommufd: Extend iommufd_backend_get_device_info() to fetch HW 
capabilities
      vfio/iommufd: Return errno in iommufd_cdev_attach_ioas_hwpt()
      vfio/iommufd: Introduce auto domain creation
      vfio/{iommufd,container}: Remove caps::aw_bits
      vfio/iommufd: Add hw_caps field to HostIOMMUDeviceCaps
      vfio/{iommufd, container}: Invoke HostIOMMUDevice::realize() during 
attach_device()
      vfio/iommufd: Probe and request hwpt dirty tracking capability
      vfio/iommufd: Implement VFIOIOMMUClass::set_dirty_tracking support
      vfio/iommufd: Implement VFIOIOMMUClass::query_dirty_bitmap support
      vfio/migration: Don't block migration device dirty tracking is unsupported
      vfio/common: Allow disabling device dirty page tracking

Zhenzhong Duan (2):
      vfio/ap: Don't initialize HOST_IOMMU_DEVICE with mdev
      vfio/ccw: Don't initialize HOST_IOMMU_DEVICE with mdev

 include/hw/vfio/vfio-common.h      |  15 +++
 include/sysemu/host_iommu_device.h |   5 +-
 include/sysemu/iommufd.h           |  13 ++-
 backends/iommufd.c                 |  89 ++++++++++++++++-
 hw/vfio/ap.c                       |   3 +
 hw/vfio/ccw.c                      |   3 +
 hw/vfio/common.c                   |  17 ++--
 hw/vfio/container.c                |  10 +-
 hw/vfio/helpers.c                  |  25 +++++
 hw/vfio/iommufd.c                  | 196 +++++++++++++++++++++++++++++++++++--
 hw/vfio/migration.c                |  12 ++-
 hw/vfio/pci.c                      |  26 ++---
 backends/trace-events              |   3 +
 13 files changed, 377 insertions(+), 40 deletions(-)