[GIT PULL] Please pull VFIO changes

[Jason Gunthorpe]

Hi Alex,

Here is the PR for Joerg's shared topic branch for VFIO. It was merged
to iommu here:

https://lore.kernel.org/all/YmpfFA1iIQyGBipX@xxxxxxxxxx/

The cover letter for making the merge commit is here:

https://lore.kernel.org/all/20220418005000.897664-1-baolu.lu@xxxxxxxxxxxxxxx/

It is based on rc4, some of the VFIO series I posted have conflicts
with this, I will repost them rebased on top of this PR and the latest
GVT PR.

Thanks,
Jason

The following changes since commit af2d861d4cd2a4da5137f795ee3509e6f944a25b:

  Linux 5.18-rc4 (2022-04-24 14:51:22 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git vfio-notifier-fix

for you to fetch changes up to a5f1bd1afacd7b1e088f93f66af5453df0d8be9a:

  iommu: Remove iommu group changes notifier (2022-04-28 15:32:20 +0200)

----------------------------------------------------------------
Jason Gunthorpe (1):
      vfio: Delete the unbound_list

Lu Baolu (10):
      iommu: Add DMA ownership management interfaces
      driver core: Add dma_cleanup callback in bus_type
      amba: Stop sharing platform_dma_configure()
      bus: platform,amba,fsl-mc,PCI: Add device DMA ownership management
      PCI: pci_stub: Set driver_managed_dma
      PCI: portdrv: Set driver_managed_dma
      vfio: Set DMA ownership for VFIO devices
      vfio: Remove use of vfio_group_viable()
      vfio: Remove iommu group notifier
      iommu: Remove iommu group changes notifier

 drivers/amba/bus.c                    |  37 ++++-
 drivers/base/dd.c                     |   5 +
 drivers/base/platform.c               |  21 ++-
 drivers/bus/fsl-mc/fsl-mc-bus.c       |  24 +++-
 drivers/iommu/iommu.c                 | 228 ++++++++++++++++++++-----------
 drivers/pci/pci-driver.c              |  18 +++
 drivers/pci/pci-stub.c                |   1 +
 drivers/pci/pcie/portdrv_pci.c        |   2 +
 drivers/vfio/fsl-mc/vfio_fsl_mc.c     |   1 +
 drivers/vfio/pci/vfio_pci.c           |   1 +
 drivers/vfio/platform/vfio_amba.c     |   1 +
 drivers/vfio/platform/vfio_platform.c |   1 +
 drivers/vfio/vfio.c                   | 245 +++-------------------------------
 include/linux/amba/bus.h              |   8 ++
 include/linux/device/bus.h            |   3 +
 include/linux/fsl/mc.h                |   8 ++
 include/linux/iommu.h                 |  54 ++++----
 include/linux/pci.h                   |   8 ++
 include/linux/platform_device.h       |  10 +-
 19 files changed, 338 insertions(+), 338 deletions(-)

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