The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:

  Merge tag 'qom-qapi-pr-pr-v1' of https://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:

  MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)

----------------------------------------------------------------
pci, vhost, virtio, iommu, apci: features, fixes

new vhost-user-media device
virtio-net now supports live-TAP local migration
cxl now supports CFMW restrictions and per-window options
intel_iommu now supports concurrent page fault handling with PRI
pci now batches memory transactions around mapping updates
vhost-user-blk now allows toggling inflight-migration at runtime
virtio-rtc now supports smeared UTC clock type
intel_iommu now exposes SMPWC when SVM is enabled
new reviewer for CXL patches

Fixes, cleanups all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Albert Esteve (4):
      linux-headers: add VIRTIO_ID_MEDIA
      hw/display: add vhost-user-media device
      hw/display/vhost-user-media: add shared memory region BAR
      linux-headers: Update to Linux v7.3-rc1

Alexandr Moshkov (6):
      vhost-user: add skip_drain param to do_vhost_virtqueue_stop
      vhost-user: add GET_VRING_BASE_SKIP_DRAIN message
      vhost-user: use skip_drain with GET_VRING_BASE_SKIP_DRAIN message
      vhost-user-blk: make inflight-migration prop mutable on running vm
      vhost-user-blk: move inflight_needed higher
      vhost-user-blk: use GET_VRING_BASE_SKIP_DRAIN when inflight-migration is on

Alyssa Ross (1):
      vhost-user.rst: fix typo

Bin Guo (2):
      libvhost-user: accept the postcopy client base ack in vu_add_mem_reg()
      libvhost-user: return the backend mapping address for added regions

Clément MATHIEU--DRIF (4):
      intel_iommu: Support concurrent page fault handling with PRI
      intel_iommu: Only set dirty bit when PTE exposes write permission
      intel_iommu: Always write all the flags passed to vtd_set_flag_in_pte
      intel_iommu: Expose SMPWC when SVM is enabled

Davidlohr Bueso (5):
      tests/bios-tables-test: Exclude CEDT.cxl for the CFMW restriction change
      hw/cxl: Drop Back-Invalidate from default CFMW window restrictions
      tests/acpi/cxl: Update CEDT.cxl for the default CFMW restrictions
      hw/cxl: Add configurable CXL Fixed Memory Window restriction flags
      tests/qtest/cxl: Add CXL Fixed Memory Window restriction flag tests

Denis V. Lunev (2):
      pci: batch BAR remapping into one memory transaction
      pci: load a device's config inside one memory transaction

GuoHan Zhao (1):
      virtio-crypto: clean up every data queue

Hanna Czenczek (6):
      hw/virtio-blk: Account discard operations
      hw/virtio-blk: Complete zone-append cookies
      hw/nvme: Fix block accounting in nvme_copy()
      hw/nvme: Fix block accounting for compare
      hw/ide: Have ide_dma_cb() complete accounting
      hw/scsi-disk: Fix accounting for IGNORE, ret > 0

Jia Jia (2):
      virtio: reduce code duplication for split ring
      hw/virtio: reject inverted virtio-iommu IOVA ranges

Junjie Cao (3):
      hw/cxl: Fix guest-triggerable QEMU exit on reserved interleave ways
      hw/cxl: fix the CDAT DOE overlapping the Flex Bus DVSEC when sn= is set
      MAINTAINERS: add Junjie Cao as CXL reviewer

Kuan-Wei Chiu (1):
      virtio-rtc: Report smeared UTC clock type

Laurent Vivier (2):
      hw/net/virtio-net: check packet size before VLAN tag access in receive_filter()
      hw/net/virtio-net: strip trailing padding when caching RSC segment

Michael S. Tsirkin (7):
      virtio: fix exit(1) on DMA mapping failure during migration restore
      virtio: fix config_len DoS in migration restore path
      virtio-pci: reject Q_ENABLE write on already-enabled queue
      meson: disable "maybe uninitilized" errors with -Og
      virtio-balloon: fix free-page BH teardown on unrealize
      net/tap-solaris: Fix resource leaks on error paths
      virtio-net: validate IHL in virtio_net_rsc_extract_unit4 before use

Philippe Mathieu-Daudé (4):
      hw/acpi: Make AcpiGedState const in build_ged_aml()
      hw/hotplug: Mark various HotplugHandlerClass variables as const
      hw/hotplug: Reduce some HotplugHandler variables scope
      hw/hotplug: Constify HotplugHandler

Sairaj Kodilkar (7):
      amd_iommu: Return empty efr for stub call
      tests/acpi: x86: Allow IVRS acpi table changes
      amd_iommu: acpi-build: update PA, GVA and VA size macros
      acpi_build: Use IOMMU pci device to build IOMMU DeviceID
      acpi_build: Build IVRS feature report using extended feature register
      amd_iommu: acpi-build: Remove unsupported PPR and HE feature
      tests/acpi: x86: update golden masters for IVRS

Stefan Hajnoczi (1):
      virtio-scsi: set dataplane_started to false upon failure

Vladimir Sementsov-Ogievskiy (16):
      net/tap: rework tap_parse_script
      net/tap: improve script/downscript options documentation
      net/tap: deprecate "no" as special value for script/downscript
      net/tap: move vhost-net open() calls to tap_parse_vhost_fds()
      net/tap: move vhost initialization to tap_setup_vhost()
      net/tap: use container_of instead of DO_UPCAST
      net/tap: QOMify tap backend
      net/tap: add TYPE_VMSTATE_IF interface
      qapi: add local migration parameter
      migration/fd: fix fd leak when fd is not valid for migration
      migration/fd: add errp parameter to migration_fd_valid()
      migration: check that transfer is UNIX socket when "local" set
      virtio-net: support local migration of backend
      net/tap: disable read polling for stopped VM
      net/tap: support local migration with virtio-net
      tests/functional: add test_tap_migration

Xiong Weimin (1):
      hw/virtio: Propagate vhost_virtqueue_mask errors

 MAINTAINERS                                   |   7 +
 docs/about/deprecated.rst                     |  18 +
 docs/interop/vhost-user.rst                   |  44 ++-
 docs/system/devices/cxl.rst                   |  25 +-
 docs/system/i386/microvm.rst                  |   4 +-
 docs/system/i386/xenpvh.rst                   |   2 +-
 docs/system/ppc/ppce500.rst                   |   4 +-
 docs/system/riscv/microchip-icicle-kit.rst    |   2 +-
 docs/system/riscv/sifive_u.rst                |   2 +-
 meson.build                                   |   4 +
 qapi/machine.json                             |  28 ++
 qapi/migration.json                           |  21 +-
 qapi/net.json                                 |  45 ++-
 hw/i386/amd_iommu.h                           |  27 +-
 hw/i386/intel_iommu_internal.h                |   1 +
 hw/s390x/ccw-device.h                         |   2 +-
 include/hw/acpi/cpu.h                         |   4 +-
 include/hw/acpi/cpu_hotplug.h                 |   2 +-
 include/hw/acpi/generic_event_device.h        |   3 +-
 include/hw/acpi/ich9.h                        |  10 +-
 include/hw/acpi/memory_hotplug.h              |   4 +-
 include/hw/acpi/pcihp.h                       |   8 +-
 include/hw/core/boards.h                      |   4 +-
 include/hw/core/hotplug.h                     |  13 +-
 include/hw/core/qdev.h                        |  14 +-
 include/hw/cxl/cxl.h                          |  12 +
 include/hw/i386/microvm.h                     |   4 +-
 include/hw/i386/x86.h                         |  10 +-
 include/hw/mem/nvdimm.h                       |   2 +-
 include/hw/pci/pci_bridge.h                   |   6 +-
 include/hw/pci/pcie.h                         |   8 +-
 include/hw/pci/shpc.h                         |   6 +-
 include/hw/ppc/spapr_nvdimm.h                 |   2 +-
 include/hw/virtio/vhost-backend.h             |   1 +
 include/hw/virtio/vhost-user-media.h          |  46 +++
 include/hw/virtio/vhost-user.h                |   2 +-
 include/hw/virtio/vhost.h                     |  16 +-
 include/hw/virtio/virtio-balloon.h            |   1 +
 include/hw/virtio/virtio-net.h                |   1 +
 include/hw/virtio/virtio.h                    |   2 +-
 include/migration/misc.h                      |   2 +
 include/migration/vmstate.h                   |   2 +
 include/net/net.h                             |   9 +
 include/net/tap.h                             |   2 +
 include/standard-headers/linux/ethtool.h      |   6 +
 include/standard-headers/linux/virtio_ids.h   |   1 +
 linux-headers/linux/iommufd.h                 |  45 ++-
 linux-headers/linux/userfaultfd.h             |  54 ++-
 linux-headers/linux/vduse.h                   |  28 ++
 linux-headers/linux/vfio.h                    |  21 ++
 linux-headers/linux/vfio_zdev.h               |   2 +
 backends/cryptodev-vhost.c                    |   2 +-
 backends/vhost-user.c                         |   2 +-
 hw/acpi/acpi-cpu-hotplug-stub.c               |   4 +-
 hw/acpi/acpi-mem-hotplug-stub.c               |   4 +-
 hw/acpi/acpi-nvdimm-stub.c                    |   2 +-
 hw/acpi/acpi-pci-hotplug-stub.c               |   8 +-
 hw/acpi/cpu.c                                 |   6 +-
 hw/acpi/cxl.c                                 |   2 +-
 hw/acpi/generic_event_device.c                |  13 +-
 hw/acpi/ich9.c                                |  10 +-
 hw/acpi/memory_hotplug.c                      |   7 +-
 hw/acpi/nvdimm.c                              |   2 +-
 hw/acpi/pcihp.c                               |  11 +-
 hw/acpi/piix4.c                               |  12 +-
 hw/arm/virt.c                                 |  23 +-
 hw/block/vhost-user-blk.c                     |  60 +++-
 hw/block/virtio-blk.c                         |  38 ++-
 hw/char/virtio-serial-bus.c                   |   6 +-
 hw/core/hotplug.c                             |  16 +-
 hw/core/qdev-hotplug.c                        |  10 +-
 hw/core/qdev.c                                |   2 +-
 hw/cxl/cxl-host.c                             |  48 ++-
 hw/display/vhost-user-media-pci.c             | 115 +++++++
 hw/display/vhost-user-media.c                 | 388 ++++++++++++++++++++++
 hw/i386/acpi-build.c                          |  65 ++--
 hw/i386/amd_iommu-stub.c                      |   2 +-
 hw/i386/amd_iommu.c                           |   2 +-
 hw/i386/intel_iommu.c                         | 118 ++++---
 hw/i386/intel_iommu_accel.c                   |   6 +
 hw/i386/microvm.c                             |  12 +-
 hw/i386/pc.c                                  |  28 +-
 hw/i386/x86-common.c                          |   8 +-
 hw/ide/core.c                                 |   3 +-
 hw/intc/loongarch_dintc.c                     |   8 +-
 hw/intc/loongarch_extioi_common.c             |   4 +-
 hw/intc/loongarch_ipi.c                       |   4 +-
 hw/loongarch/virt.c                           |  44 +--
 hw/mem/cxl_type3.c                            |   6 +-
 hw/net/vhost_net.c                            |   9 +-
 hw/net/virtio-net.c                           | 131 +++++++-
 hw/nvme/ctrl.c                                |  78 +++--
 hw/pci-bridge/pci_bridge_dev.c                |   6 +-
 hw/pci/pci.c                                  |   8 +
 hw/pci/pcie.c                                 |  10 +-
 hw/pci/pcie_port.c                            |   2 +-
 hw/pci/shpc.c                                 |  11 +-
 hw/ppc/e500plat.c                             |   4 +-
 hw/ppc/spapr.c                                |  48 +--
 hw/ppc/spapr_nvdimm.c                         |   2 +-
 hw/ppc/spapr_pci.c                            |  12 +-
 hw/remote/machine.c                           |   2 +-
 hw/riscv/virt.c                               |   6 +-
 hw/s390x/css-bridge.c                         |   2 +-
 hw/s390x/s390-pci-bus.c                       |  12 +-
 hw/s390x/s390-virtio-ccw.c                    |  16 +-
 hw/s390x/virtio-ccw-md.c                      |  10 +-
 hw/s390x/virtio-ccw.c                         |   2 +-
 hw/scsi/scsi-disk.c                           |   7 +
 hw/scsi/vhost-scsi-common.c                   |   2 +-
 hw/scsi/virtio-scsi-dataplane.c               |   2 +-
 hw/scsi/virtio-scsi.c                         |  10 +-
 hw/scsi/vmw_pvscsi.c                          |   4 +-
 hw/virtio/vdpa-dev.c                          |   2 +-
 hw/virtio/vhost-user-base.c                   |   2 +-
 hw/virtio/vhost-user-fs.c                     |   2 +-
 hw/virtio/vhost-user-scmi.c                   |   2 +-
 hw/virtio/vhost-user.c                        |  47 ++-
 hw/virtio/vhost-vsock-common.c                |   2 +-
 hw/virtio/vhost.c                             |  44 ++-
 hw/virtio/virtio-balloon.c                    |  19 +-
 hw/virtio/virtio-crypto.c                     |   5 +-
 hw/virtio/virtio-iommu.c                      |  17 +-
 hw/virtio/virtio-md-pci.c                     |  10 +-
 hw/virtio/virtio-pci.c                        |   7 +
 hw/virtio/virtio-rtc.c                        |   3 +-
 hw/virtio/virtio.c                            |  85 ++---
 hw/xen/xen-bus.c                              |   2 +-
 migration/fd.c                                |  28 +-
 migration/migration.c                         |  13 +
 migration/options.c                           |  18 +-
 net/net.c                                     |  14 +-
 net/tap-solaris.c                             |  69 ++--
 net/tap.c                                     | 448 ++++++++++++++++++++-----
 stubs/hotplug-stubs.c                         |   6 +-
 subprojects/libvhost-user/libvhost-user.c     |  34 +-
 system/qdev-monitor.c                         |   4 +-
 tests/qtest/cxl-test.c                        |  95 ++++++
 hw/display/Kconfig                            |   5 +
 hw/display/meson.build                        |   3 +
 qemu-options.hx                               |  13 +-
 tests/data/acpi/x86/q35/CEDT.cxl              | Bin 184 -> 184 bytes
 tests/data/acpi/x86/q35/IVRS.ivrs             | Bin 176 -> 176 bytes
 tests/functional/x86_64/meson.build           |   1 +
 tests/functional/x86_64/test_tap_migration.py | 461 ++++++++++++++++++++++++++
 145 files changed, 2884 insertions(+), 663 deletions(-)
 create mode 100644 include/hw/virtio/vhost-user-media.h
 create mode 100644 hw/display/vhost-user-media-pci.c
 create mode 100644 hw/display/vhost-user-media.c
 create mode 100755 tests/functional/x86_64/test_tap_migration.py

On 9/10/26 23:01, Michael S. Tsirkin wrote:
> The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
> 
>    Merge tag 'qom-qapi-pr-pr-v1' ofhttps://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
> 
> are available in the Git repository at:
> 
>    https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
> 
> for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
> 
>    MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
> 
> ----------------------------------------------------------------
> pci, vhost, virtio, iommu, apci: features, fixes
> 
> new vhost-user-media device
> virtio-net now supports live-TAP local migration
> cxl now supports CFMW restrictions and per-window options
> intel_iommu now supports concurrent page fault handling with PRI
> pci now batches memory transactions around mapping updates
> vhost-user-blk now allows toggling inflight-migration at runtime
> virtio-rtc now supports smeared UTC clock type
> intel_iommu now exposes SMPWC when SVM is enabled
> new reviewer for CXL patches
> 
> Fixes, cleanups all over the place

https://gitlab.com/qemu-project/qemu/-/pipelines/2840522620

Between the 6 failing jobs, I think there are 2 failures replicated:

https://gitlab.com/qemu-project/qemu/-/jobs/16454091774#L800

18/34 func-quick+func-x86_64 - qemu:func-x86_64-linters 
               FAIL             6.00s   exit status 1
34/34 func-thorough+func-x86_64-thorough+thorough - 
qemu:func-x86_64-tap_migration     ERROR            0.19s   0 subtests 
passed


r~

On Fri, Sep 11, 2026 at 09:06:26AM -1000, Richard Henderson wrote:
> On 9/10/26 23:01, Michael S. Tsirkin wrote:
> > The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
> > 
> >    Merge tag 'qom-qapi-pr-pr-v1' ofhttps://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
> > 
> > are available in the Git repository at:
> > 
> >    https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
> > 
> > for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
> > 
> >    MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
> > 
> > ----------------------------------------------------------------
> > pci, vhost, virtio, iommu, apci: features, fixes
> > 
> > new vhost-user-media device
> > virtio-net now supports live-TAP local migration
> > cxl now supports CFMW restrictions and per-window options
> > intel_iommu now supports concurrent page fault handling with PRI
> > pci now batches memory transactions around mapping updates
> > vhost-user-blk now allows toggling inflight-migration at runtime
> > virtio-rtc now supports smeared UTC clock type
> > intel_iommu now exposes SMPWC when SVM is enabled
> > new reviewer for CXL patches
> > 
> > Fixes, cleanups all over the place
> 
> https://gitlab.com/qemu-project/qemu/-/pipelines/2840522620
> 
> Between the 6 failing jobs, I think there are 2 failures replicated:
> 
> https://gitlab.com/qemu-project/qemu/-/jobs/16454091774#L800
> 
> 18/34 func-quick+func-x86_64 - qemu:func-x86_64-linters               FAIL
> 6.00s   exit status 1
> 34/34 func-thorough+func-x86_64-thorough+thorough -
> qemu:func-x86_64-tap_migration     ERROR            0.19s   0 subtests
> passed
> 
> 
> r~

That's the new test. I dropped that.


The func-rx-vnc is due to the test using a fixed port which is
always a bad idea, making the test flaky.

Pushed to same tag, could you try again pls?

Vladimir FYI tests/functional: add test_tap_migration is dropped
due to linter issues and missing iproute2 dependency.

-- 
MST

On 11.09.26 23:00, Michael S. Tsirkin wrote:
> On Fri, Sep 11, 2026 at 09:06:26AM -1000, Richard Henderson wrote:
>> On 9/10/26 23:01, Michael S. Tsirkin wrote:
>>> The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
>>>
>>>     Merge tag 'qom-qapi-pr-pr-v1' ofhttps://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
>>>
>>> are available in the Git repository at:
>>>
>>>     https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
>>>
>>> for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
>>>
>>>     MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
>>>
>>> ----------------------------------------------------------------
>>> pci, vhost, virtio, iommu, apci: features, fixes
>>>
>>> new vhost-user-media device
>>> virtio-net now supports live-TAP local migration
>>> cxl now supports CFMW restrictions and per-window options
>>> intel_iommu now supports concurrent page fault handling with PRI
>>> pci now batches memory transactions around mapping updates
>>> vhost-user-blk now allows toggling inflight-migration at runtime
>>> virtio-rtc now supports smeared UTC clock type
>>> intel_iommu now exposes SMPWC when SVM is enabled
>>> new reviewer for CXL patches
>>>
>>> Fixes, cleanups all over the place
>>
>> https://gitlab.com/qemu-project/qemu/-/pipelines/2840522620
>>
>> Between the 6 failing jobs, I think there are 2 failures replicated:
>>
>> https://gitlab.com/qemu-project/qemu/-/jobs/16454091774#L800
>>
>> 18/34 func-quick+func-x86_64 - qemu:func-x86_64-linters               FAIL
>> 6.00s   exit status 1
>> 34/34 func-thorough+func-x86_64-thorough+thorough -
>> qemu:func-x86_64-tap_migration     ERROR            0.19s   0 subtests
>> passed
>>
>>
>> r~
> 
> That's the new test. I dropped that.
> 
> 
> The func-rx-vnc is due to the test using a fixed port which is
> always a bad idea, making the test flaky.
> 
> Pushed to same tag, could you try again pls?
> 
> Vladimir FYI tests/functional: add test_tap_migration is dropped
> due to linter issues and missing iproute2 dependency.
> 

OK, no problem, I'll resend it

-- 
Best regards,
Vladimir

On 9/11/26 10:00, Michael S. Tsirkin wrote:
> On Fri, Sep 11, 2026 at 09:06:26AM -1000, Richard Henderson wrote:
>> On 9/10/26 23:01, Michael S. Tsirkin wrote:
>>> The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
>>>
>>>     Merge tag 'qom-qapi-pr-pr-v1' ofhttps://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
>>>
>>> are available in the Git repository at:
>>>
>>>     https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
>>>
>>> for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
>>>
>>>     MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
...
> That's the new test. I dropped that.
> 
> 
> The func-rx-vnc is due to the test using a fixed port which is
> always a bad idea, making the test flaky.
> 
> Pushed to same tag, could you try again pls?
Applied, thanks.

r~

On Fri, Sep 11, 2026 at 11:04 AM Michael S. Tsirkin <mst@redhat.com> wrote:
>
> The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
>
>   Merge tag 'qom-qapi-pr-pr-v1' of https://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
>
> are available in the Git repository at:
>
>   https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
>
> for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
>
>   MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
>
> ----------------------------------------------------------------
> pci, vhost, virtio, iommu, apci: features, fixes
>
> new vhost-user-media device
> virtio-net now supports live-TAP local migration
> cxl now supports CFMW restrictions and per-window options
> intel_iommu now supports concurrent page fault handling with PRI
> pci now batches memory transactions around mapping updates
> vhost-user-blk now allows toggling inflight-migration at runtime
> virtio-rtc now supports smeared UTC clock type
> intel_iommu now exposes SMPWC when SVM is enabled
> new reviewer for CXL patches
>
> Fixes, cleanups all over the place
>
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

Hi Michael,

I see you dropped these patches from v1 to v2. Just checking if this
was intended or if there is an issue/CI failure that needs addressing?

[...]
Dorinda Bassey (1):
      vhost: Fix SHMEM_MAP transaction ordering and resulting deadlock

Feifan Qian (1):
      vhost-user: Reject SHMEM_MAP when no KVM memory slot is left

[...]
Matej Hrica (2):
      vhost-user-gpu: Add shared memory region support
      vhost-user-gpu: Forward RESOURCE_BLOB and CONTEXT_INIT flags
[...]

Thanks!
Albert

>
> ----------------------------------------------------------------
> Albert Esteve (4):
>       linux-headers: add VIRTIO_ID_MEDIA
>       hw/display: add vhost-user-media device
>       hw/display/vhost-user-media: add shared memory region BAR
>       linux-headers: Update to Linux v7.3-rc1
>
> Alexandr Moshkov (6):
>       vhost-user: add skip_drain param to do_vhost_virtqueue_stop
>       vhost-user: add GET_VRING_BASE_SKIP_DRAIN message
>       vhost-user: use skip_drain with GET_VRING_BASE_SKIP_DRAIN message
>       vhost-user-blk: make inflight-migration prop mutable on running vm
>       vhost-user-blk: move inflight_needed higher
>       vhost-user-blk: use GET_VRING_BASE_SKIP_DRAIN when inflight-migration is on
>
> Alyssa Ross (1):
>       vhost-user.rst: fix typo
>
> Bin Guo (2):
>       libvhost-user: accept the postcopy client base ack in vu_add_mem_reg()
>       libvhost-user: return the backend mapping address for added regions
>
> Clément MATHIEU--DRIF (4):
>       intel_iommu: Support concurrent page fault handling with PRI
>       intel_iommu: Only set dirty bit when PTE exposes write permission
>       intel_iommu: Always write all the flags passed to vtd_set_flag_in_pte
>       intel_iommu: Expose SMPWC when SVM is enabled
>
> Davidlohr Bueso (5):
>       tests/bios-tables-test: Exclude CEDT.cxl for the CFMW restriction change
>       hw/cxl: Drop Back-Invalidate from default CFMW window restrictions
>       tests/acpi/cxl: Update CEDT.cxl for the default CFMW restrictions
>       hw/cxl: Add configurable CXL Fixed Memory Window restriction flags
>       tests/qtest/cxl: Add CXL Fixed Memory Window restriction flag tests
>
> Denis V. Lunev (2):
>       pci: batch BAR remapping into one memory transaction
>       pci: load a device's config inside one memory transaction
>
> GuoHan Zhao (1):
>       virtio-crypto: clean up every data queue
>
> Hanna Czenczek (6):
>       hw/virtio-blk: Account discard operations
>       hw/virtio-blk: Complete zone-append cookies
>       hw/nvme: Fix block accounting in nvme_copy()
>       hw/nvme: Fix block accounting for compare
>       hw/ide: Have ide_dma_cb() complete accounting
>       hw/scsi-disk: Fix accounting for IGNORE, ret > 0
>
> Jia Jia (2):
>       virtio: reduce code duplication for split ring
>       hw/virtio: reject inverted virtio-iommu IOVA ranges
>
> Junjie Cao (3):
>       hw/cxl: Fix guest-triggerable QEMU exit on reserved interleave ways
>       hw/cxl: fix the CDAT DOE overlapping the Flex Bus DVSEC when sn= is set
>       MAINTAINERS: add Junjie Cao as CXL reviewer
>
> Kuan-Wei Chiu (1):
>       virtio-rtc: Report smeared UTC clock type
>
> Laurent Vivier (2):
>       hw/net/virtio-net: check packet size before VLAN tag access in receive_filter()
>       hw/net/virtio-net: strip trailing padding when caching RSC segment
>
> Michael S. Tsirkin (7):
>       virtio: fix exit(1) on DMA mapping failure during migration restore
>       virtio: fix config_len DoS in migration restore path
>       virtio-pci: reject Q_ENABLE write on already-enabled queue
>       meson: disable "maybe uninitilized" errors with -Og
>       virtio-balloon: fix free-page BH teardown on unrealize
>       net/tap-solaris: Fix resource leaks on error paths
>       virtio-net: validate IHL in virtio_net_rsc_extract_unit4 before use
>
> Philippe Mathieu-Daudé (4):
>       hw/acpi: Make AcpiGedState const in build_ged_aml()
>       hw/hotplug: Mark various HotplugHandlerClass variables as const
>       hw/hotplug: Reduce some HotplugHandler variables scope
>       hw/hotplug: Constify HotplugHandler
>
> Sairaj Kodilkar (7):
>       amd_iommu: Return empty efr for stub call
>       tests/acpi: x86: Allow IVRS acpi table changes
>       amd_iommu: acpi-build: update PA, GVA and VA size macros
>       acpi_build: Use IOMMU pci device to build IOMMU DeviceID
>       acpi_build: Build IVRS feature report using extended feature register
>       amd_iommu: acpi-build: Remove unsupported PPR and HE feature
>       tests/acpi: x86: update golden masters for IVRS
>
> Stefan Hajnoczi (1):
>       virtio-scsi: set dataplane_started to false upon failure
>
> Vladimir Sementsov-Ogievskiy (16):
>       net/tap: rework tap_parse_script
>       net/tap: improve script/downscript options documentation
>       net/tap: deprecate "no" as special value for script/downscript
>       net/tap: move vhost-net open() calls to tap_parse_vhost_fds()
>       net/tap: move vhost initialization to tap_setup_vhost()
>       net/tap: use container_of instead of DO_UPCAST
>       net/tap: QOMify tap backend
>       net/tap: add TYPE_VMSTATE_IF interface
>       qapi: add local migration parameter
>       migration/fd: fix fd leak when fd is not valid for migration
>       migration/fd: add errp parameter to migration_fd_valid()
>       migration: check that transfer is UNIX socket when "local" set
>       virtio-net: support local migration of backend
>       net/tap: disable read polling for stopped VM
>       net/tap: support local migration with virtio-net
>       tests/functional: add test_tap_migration
>
> Xiong Weimin (1):
>       hw/virtio: Propagate vhost_virtqueue_mask errors
>
>  MAINTAINERS                                   |   7 +
>  docs/about/deprecated.rst                     |  18 +
>  docs/interop/vhost-user.rst                   |  44 ++-
>  docs/system/devices/cxl.rst                   |  25 +-
>  docs/system/i386/microvm.rst                  |   4 +-
>  docs/system/i386/xenpvh.rst                   |   2 +-
>  docs/system/ppc/ppce500.rst                   |   4 +-
>  docs/system/riscv/microchip-icicle-kit.rst    |   2 +-
>  docs/system/riscv/sifive_u.rst                |   2 +-
>  meson.build                                   |   4 +
>  qapi/machine.json                             |  28 ++
>  qapi/migration.json                           |  21 +-
>  qapi/net.json                                 |  45 ++-
>  hw/i386/amd_iommu.h                           |  27 +-
>  hw/i386/intel_iommu_internal.h                |   1 +
>  hw/s390x/ccw-device.h                         |   2 +-
>  include/hw/acpi/cpu.h                         |   4 +-
>  include/hw/acpi/cpu_hotplug.h                 |   2 +-
>  include/hw/acpi/generic_event_device.h        |   3 +-
>  include/hw/acpi/ich9.h                        |  10 +-
>  include/hw/acpi/memory_hotplug.h              |   4 +-
>  include/hw/acpi/pcihp.h                       |   8 +-
>  include/hw/core/boards.h                      |   4 +-
>  include/hw/core/hotplug.h                     |  13 +-
>  include/hw/core/qdev.h                        |  14 +-
>  include/hw/cxl/cxl.h                          |  12 +
>  include/hw/i386/microvm.h                     |   4 +-
>  include/hw/i386/x86.h                         |  10 +-
>  include/hw/mem/nvdimm.h                       |   2 +-
>  include/hw/pci/pci_bridge.h                   |   6 +-
>  include/hw/pci/pcie.h                         |   8 +-
>  include/hw/pci/shpc.h                         |   6 +-
>  include/hw/ppc/spapr_nvdimm.h                 |   2 +-
>  include/hw/virtio/vhost-backend.h             |   1 +
>  include/hw/virtio/vhost-user-media.h          |  46 +++
>  include/hw/virtio/vhost-user.h                |   2 +-
>  include/hw/virtio/vhost.h                     |  16 +-
>  include/hw/virtio/virtio-balloon.h            |   1 +
>  include/hw/virtio/virtio-net.h                |   1 +
>  include/hw/virtio/virtio.h                    |   2 +-
>  include/migration/misc.h                      |   2 +
>  include/migration/vmstate.h                   |   2 +
>  include/net/net.h                             |   9 +
>  include/net/tap.h                             |   2 +
>  include/standard-headers/linux/ethtool.h      |   6 +
>  include/standard-headers/linux/virtio_ids.h   |   1 +
>  linux-headers/linux/iommufd.h                 |  45 ++-
>  linux-headers/linux/userfaultfd.h             |  54 ++-
>  linux-headers/linux/vduse.h                   |  28 ++
>  linux-headers/linux/vfio.h                    |  21 ++
>  linux-headers/linux/vfio_zdev.h               |   2 +
>  backends/cryptodev-vhost.c                    |   2 +-
>  backends/vhost-user.c                         |   2 +-
>  hw/acpi/acpi-cpu-hotplug-stub.c               |   4 +-
>  hw/acpi/acpi-mem-hotplug-stub.c               |   4 +-
>  hw/acpi/acpi-nvdimm-stub.c                    |   2 +-
>  hw/acpi/acpi-pci-hotplug-stub.c               |   8 +-
>  hw/acpi/cpu.c                                 |   6 +-
>  hw/acpi/cxl.c                                 |   2 +-
>  hw/acpi/generic_event_device.c                |  13 +-
>  hw/acpi/ich9.c                                |  10 +-
>  hw/acpi/memory_hotplug.c                      |   7 +-
>  hw/acpi/nvdimm.c                              |   2 +-
>  hw/acpi/pcihp.c                               |  11 +-
>  hw/acpi/piix4.c                               |  12 +-
>  hw/arm/virt.c                                 |  23 +-
>  hw/block/vhost-user-blk.c                     |  60 +++-
>  hw/block/virtio-blk.c                         |  38 ++-
>  hw/char/virtio-serial-bus.c                   |   6 +-
>  hw/core/hotplug.c                             |  16 +-
>  hw/core/qdev-hotplug.c                        |  10 +-
>  hw/core/qdev.c                                |   2 +-
>  hw/cxl/cxl-host.c                             |  48 ++-
>  hw/display/vhost-user-media-pci.c             | 115 +++++++
>  hw/display/vhost-user-media.c                 | 388 ++++++++++++++++++++++
>  hw/i386/acpi-build.c                          |  65 ++--
>  hw/i386/amd_iommu-stub.c                      |   2 +-
>  hw/i386/amd_iommu.c                           |   2 +-
>  hw/i386/intel_iommu.c                         | 118 ++++---
>  hw/i386/intel_iommu_accel.c                   |   6 +
>  hw/i386/microvm.c                             |  12 +-
>  hw/i386/pc.c                                  |  28 +-
>  hw/i386/x86-common.c                          |   8 +-
>  hw/ide/core.c                                 |   3 +-
>  hw/intc/loongarch_dintc.c                     |   8 +-
>  hw/intc/loongarch_extioi_common.c             |   4 +-
>  hw/intc/loongarch_ipi.c                       |   4 +-
>  hw/loongarch/virt.c                           |  44 +--
>  hw/mem/cxl_type3.c                            |   6 +-
>  hw/net/vhost_net.c                            |   9 +-
>  hw/net/virtio-net.c                           | 131 +++++++-
>  hw/nvme/ctrl.c                                |  78 +++--
>  hw/pci-bridge/pci_bridge_dev.c                |   6 +-
>  hw/pci/pci.c                                  |   8 +
>  hw/pci/pcie.c                                 |  10 +-
>  hw/pci/pcie_port.c                            |   2 +-
>  hw/pci/shpc.c                                 |  11 +-
>  hw/ppc/e500plat.c                             |   4 +-
>  hw/ppc/spapr.c                                |  48 +--
>  hw/ppc/spapr_nvdimm.c                         |   2 +-
>  hw/ppc/spapr_pci.c                            |  12 +-
>  hw/remote/machine.c                           |   2 +-
>  hw/riscv/virt.c                               |   6 +-
>  hw/s390x/css-bridge.c                         |   2 +-
>  hw/s390x/s390-pci-bus.c                       |  12 +-
>  hw/s390x/s390-virtio-ccw.c                    |  16 +-
>  hw/s390x/virtio-ccw-md.c                      |  10 +-
>  hw/s390x/virtio-ccw.c                         |   2 +-
>  hw/scsi/scsi-disk.c                           |   7 +
>  hw/scsi/vhost-scsi-common.c                   |   2 +-
>  hw/scsi/virtio-scsi-dataplane.c               |   2 +-
>  hw/scsi/virtio-scsi.c                         |  10 +-
>  hw/scsi/vmw_pvscsi.c                          |   4 +-
>  hw/virtio/vdpa-dev.c                          |   2 +-
>  hw/virtio/vhost-user-base.c                   |   2 +-
>  hw/virtio/vhost-user-fs.c                     |   2 +-
>  hw/virtio/vhost-user-scmi.c                   |   2 +-
>  hw/virtio/vhost-user.c                        |  47 ++-
>  hw/virtio/vhost-vsock-common.c                |   2 +-
>  hw/virtio/vhost.c                             |  44 ++-
>  hw/virtio/virtio-balloon.c                    |  19 +-
>  hw/virtio/virtio-crypto.c                     |   5 +-
>  hw/virtio/virtio-iommu.c                      |  17 +-
>  hw/virtio/virtio-md-pci.c                     |  10 +-
>  hw/virtio/virtio-pci.c                        |   7 +
>  hw/virtio/virtio-rtc.c                        |   3 +-
>  hw/virtio/virtio.c                            |  85 ++---
>  hw/xen/xen-bus.c                              |   2 +-
>  migration/fd.c                                |  28 +-
>  migration/migration.c                         |  13 +
>  migration/options.c                           |  18 +-
>  net/net.c                                     |  14 +-
>  net/tap-solaris.c                             |  69 ++--
>  net/tap.c                                     | 448 ++++++++++++++++++++-----
>  stubs/hotplug-stubs.c                         |   6 +-
>  subprojects/libvhost-user/libvhost-user.c     |  34 +-
>  system/qdev-monitor.c                         |   4 +-
>  tests/qtest/cxl-test.c                        |  95 ++++++
>  hw/display/Kconfig                            |   5 +
>  hw/display/meson.build                        |   3 +
>  qemu-options.hx                               |  13 +-
>  tests/data/acpi/x86/q35/CEDT.cxl              | Bin 184 -> 184 bytes
>  tests/data/acpi/x86/q35/IVRS.ivrs             | Bin 176 -> 176 bytes
>  tests/functional/x86_64/meson.build           |   1 +
>  tests/functional/x86_64/test_tap_migration.py | 461 ++++++++++++++++++++++++++
>  145 files changed, 2884 insertions(+), 663 deletions(-)
>  create mode 100644 include/hw/virtio/vhost-user-media.h
>  create mode 100644 hw/display/vhost-user-media-pci.c
>  create mode 100644 hw/display/vhost-user-media.c
>  create mode 100755 tests/functional/x86_64/test_tap_migration.py
>
>

On Fri, Sep 11, 2026 at 03:41:31PM +0200, Albert Esteve wrote:
> On Fri, Sep 11, 2026 at 11:04 AM Michael S. Tsirkin <mst@redhat.com> wrote:
> >
> > The following changes since commit 1df256f5968e9f7c3c4533a1383b071c044a36d6:
> >
> >   Merge tag 'qom-qapi-pr-pr-v1' of https://gitlab.com/marcandre.lureau/qemu into staging (2026-09-08 18:35:31 +0100)
> >
> > are available in the Git repository at:
> >
> >   https://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
> >
> > for you to fetch changes up to 2f8991c0b9c400f55897849a538580039b61865a:
> >
> >   MAINTAINERS: add Junjie Cao as CXL reviewer (2026-09-11 04:59:15 -0400)
> >
> > ----------------------------------------------------------------
> > pci, vhost, virtio, iommu, apci: features, fixes
> >
> > new vhost-user-media device
> > virtio-net now supports live-TAP local migration
> > cxl now supports CFMW restrictions and per-window options
> > intel_iommu now supports concurrent page fault handling with PRI
> > pci now batches memory transactions around mapping updates
> > vhost-user-blk now allows toggling inflight-migration at runtime
> > virtio-rtc now supports smeared UTC clock type
> > intel_iommu now exposes SMPWC when SVM is enabled
> > new reviewer for CXL patches
> >
> > Fixes, cleanups all over the place
> >
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> 
> Hi Michael,
> 
> I see you dropped these patches from v1 to v2. Just checking if this
> was intended or if there is an issue/CI failure that needs addressing?
> 
> [...]
> Dorinda Bassey (1):
>       vhost: Fix SHMEM_MAP transaction ordering and resulting deadlock
> 
> Feifan Qian (1):
>       vhost-user: Reject SHMEM_MAP when no KVM memory slot is left
> 
> [...]
> Matej Hrica (2):
>       vhost-user-gpu: Add shared memory region support
>       vhost-user-gpu: Forward RESOURCE_BLOB and CONTEXT_INIT flags
> [...]
> 
> Thanks!
> Albert


No issue, I just don't normally merge gpu things. This one
was needed originally to resolve some other issue so I picked it up
but I guess the issue's gone because it now passed without.
So I'm happy to have it go through the usual channels.

> >
> > ----------------------------------------------------------------
> > Albert Esteve (4):
> >       linux-headers: add VIRTIO_ID_MEDIA
> >       hw/display: add vhost-user-media device
> >       hw/display/vhost-user-media: add shared memory region BAR
> >       linux-headers: Update to Linux v7.3-rc1
> >
> > Alexandr Moshkov (6):
> >       vhost-user: add skip_drain param to do_vhost_virtqueue_stop
> >       vhost-user: add GET_VRING_BASE_SKIP_DRAIN message
> >       vhost-user: use skip_drain with GET_VRING_BASE_SKIP_DRAIN message
> >       vhost-user-blk: make inflight-migration prop mutable on running vm
> >       vhost-user-blk: move inflight_needed higher
> >       vhost-user-blk: use GET_VRING_BASE_SKIP_DRAIN when inflight-migration is on
> >
> > Alyssa Ross (1):
> >       vhost-user.rst: fix typo
> >
> > Bin Guo (2):
> >       libvhost-user: accept the postcopy client base ack in vu_add_mem_reg()
> >       libvhost-user: return the backend mapping address for added regions
> >
> > Clément MATHIEU--DRIF (4):
> >       intel_iommu: Support concurrent page fault handling with PRI
> >       intel_iommu: Only set dirty bit when PTE exposes write permission
> >       intel_iommu: Always write all the flags passed to vtd_set_flag_in_pte
> >       intel_iommu: Expose SMPWC when SVM is enabled
> >
> > Davidlohr Bueso (5):
> >       tests/bios-tables-test: Exclude CEDT.cxl for the CFMW restriction change
> >       hw/cxl: Drop Back-Invalidate from default CFMW window restrictions
> >       tests/acpi/cxl: Update CEDT.cxl for the default CFMW restrictions
> >       hw/cxl: Add configurable CXL Fixed Memory Window restriction flags
> >       tests/qtest/cxl: Add CXL Fixed Memory Window restriction flag tests
> >
> > Denis V. Lunev (2):
> >       pci: batch BAR remapping into one memory transaction
> >       pci: load a device's config inside one memory transaction
> >
> > GuoHan Zhao (1):
> >       virtio-crypto: clean up every data queue
> >
> > Hanna Czenczek (6):
> >       hw/virtio-blk: Account discard operations
> >       hw/virtio-blk: Complete zone-append cookies
> >       hw/nvme: Fix block accounting in nvme_copy()
> >       hw/nvme: Fix block accounting for compare
> >       hw/ide: Have ide_dma_cb() complete accounting
> >       hw/scsi-disk: Fix accounting for IGNORE, ret > 0
> >
> > Jia Jia (2):
> >       virtio: reduce code duplication for split ring
> >       hw/virtio: reject inverted virtio-iommu IOVA ranges
> >
> > Junjie Cao (3):
> >       hw/cxl: Fix guest-triggerable QEMU exit on reserved interleave ways
> >       hw/cxl: fix the CDAT DOE overlapping the Flex Bus DVSEC when sn= is set
> >       MAINTAINERS: add Junjie Cao as CXL reviewer
> >
> > Kuan-Wei Chiu (1):
> >       virtio-rtc: Report smeared UTC clock type
> >
> > Laurent Vivier (2):
> >       hw/net/virtio-net: check packet size before VLAN tag access in receive_filter()
> >       hw/net/virtio-net: strip trailing padding when caching RSC segment
> >
> > Michael S. Tsirkin (7):
> >       virtio: fix exit(1) on DMA mapping failure during migration restore
> >       virtio: fix config_len DoS in migration restore path
> >       virtio-pci: reject Q_ENABLE write on already-enabled queue
> >       meson: disable "maybe uninitilized" errors with -Og
> >       virtio-balloon: fix free-page BH teardown on unrealize
> >       net/tap-solaris: Fix resource leaks on error paths
> >       virtio-net: validate IHL in virtio_net_rsc_extract_unit4 before use
> >
> > Philippe Mathieu-Daudé (4):
> >       hw/acpi: Make AcpiGedState const in build_ged_aml()
> >       hw/hotplug: Mark various HotplugHandlerClass variables as const
> >       hw/hotplug: Reduce some HotplugHandler variables scope
> >       hw/hotplug: Constify HotplugHandler
> >
> > Sairaj Kodilkar (7):
> >       amd_iommu: Return empty efr for stub call
> >       tests/acpi: x86: Allow IVRS acpi table changes
> >       amd_iommu: acpi-build: update PA, GVA and VA size macros
> >       acpi_build: Use IOMMU pci device to build IOMMU DeviceID
> >       acpi_build: Build IVRS feature report using extended feature register
> >       amd_iommu: acpi-build: Remove unsupported PPR and HE feature
> >       tests/acpi: x86: update golden masters for IVRS
> >
> > Stefan Hajnoczi (1):
> >       virtio-scsi: set dataplane_started to false upon failure
> >
> > Vladimir Sementsov-Ogievskiy (16):
> >       net/tap: rework tap_parse_script
> >       net/tap: improve script/downscript options documentation
> >       net/tap: deprecate "no" as special value for script/downscript
> >       net/tap: move vhost-net open() calls to tap_parse_vhost_fds()
> >       net/tap: move vhost initialization to tap_setup_vhost()
> >       net/tap: use container_of instead of DO_UPCAST
> >       net/tap: QOMify tap backend
> >       net/tap: add TYPE_VMSTATE_IF interface
> >       qapi: add local migration parameter
> >       migration/fd: fix fd leak when fd is not valid for migration
> >       migration/fd: add errp parameter to migration_fd_valid()
> >       migration: check that transfer is UNIX socket when "local" set
> >       virtio-net: support local migration of backend
> >       net/tap: disable read polling for stopped VM
> >       net/tap: support local migration with virtio-net
> >       tests/functional: add test_tap_migration
> >
> > Xiong Weimin (1):
> >       hw/virtio: Propagate vhost_virtqueue_mask errors
> >
> >  MAINTAINERS                                   |   7 +
> >  docs/about/deprecated.rst                     |  18 +
> >  docs/interop/vhost-user.rst                   |  44 ++-
> >  docs/system/devices/cxl.rst                   |  25 +-
> >  docs/system/i386/microvm.rst                  |   4 +-
> >  docs/system/i386/xenpvh.rst                   |   2 +-
> >  docs/system/ppc/ppce500.rst                   |   4 +-
> >  docs/system/riscv/microchip-icicle-kit.rst    |   2 +-
> >  docs/system/riscv/sifive_u.rst                |   2 +-
> >  meson.build                                   |   4 +
> >  qapi/machine.json                             |  28 ++
> >  qapi/migration.json                           |  21 +-
> >  qapi/net.json                                 |  45 ++-
> >  hw/i386/amd_iommu.h                           |  27 +-
> >  hw/i386/intel_iommu_internal.h                |   1 +
> >  hw/s390x/ccw-device.h                         |   2 +-
> >  include/hw/acpi/cpu.h                         |   4 +-
> >  include/hw/acpi/cpu_hotplug.h                 |   2 +-
> >  include/hw/acpi/generic_event_device.h        |   3 +-
> >  include/hw/acpi/ich9.h                        |  10 +-
> >  include/hw/acpi/memory_hotplug.h              |   4 +-
> >  include/hw/acpi/pcihp.h                       |   8 +-
> >  include/hw/core/boards.h                      |   4 +-
> >  include/hw/core/hotplug.h                     |  13 +-
> >  include/hw/core/qdev.h                        |  14 +-
> >  include/hw/cxl/cxl.h                          |  12 +
> >  include/hw/i386/microvm.h                     |   4 +-
> >  include/hw/i386/x86.h                         |  10 +-
> >  include/hw/mem/nvdimm.h                       |   2 +-
> >  include/hw/pci/pci_bridge.h                   |   6 +-
> >  include/hw/pci/pcie.h                         |   8 +-
> >  include/hw/pci/shpc.h                         |   6 +-
> >  include/hw/ppc/spapr_nvdimm.h                 |   2 +-
> >  include/hw/virtio/vhost-backend.h             |   1 +
> >  include/hw/virtio/vhost-user-media.h          |  46 +++
> >  include/hw/virtio/vhost-user.h                |   2 +-
> >  include/hw/virtio/vhost.h                     |  16 +-
> >  include/hw/virtio/virtio-balloon.h            |   1 +
> >  include/hw/virtio/virtio-net.h                |   1 +
> >  include/hw/virtio/virtio.h                    |   2 +-
> >  include/migration/misc.h                      |   2 +
> >  include/migration/vmstate.h                   |   2 +
> >  include/net/net.h                             |   9 +
> >  include/net/tap.h                             |   2 +
> >  include/standard-headers/linux/ethtool.h      |   6 +
> >  include/standard-headers/linux/virtio_ids.h   |   1 +
> >  linux-headers/linux/iommufd.h                 |  45 ++-
> >  linux-headers/linux/userfaultfd.h             |  54 ++-
> >  linux-headers/linux/vduse.h                   |  28 ++
> >  linux-headers/linux/vfio.h                    |  21 ++
> >  linux-headers/linux/vfio_zdev.h               |   2 +
> >  backends/cryptodev-vhost.c                    |   2 +-
> >  backends/vhost-user.c                         |   2 +-
> >  hw/acpi/acpi-cpu-hotplug-stub.c               |   4 +-
> >  hw/acpi/acpi-mem-hotplug-stub.c               |   4 +-
> >  hw/acpi/acpi-nvdimm-stub.c                    |   2 +-
> >  hw/acpi/acpi-pci-hotplug-stub.c               |   8 +-
> >  hw/acpi/cpu.c                                 |   6 +-
> >  hw/acpi/cxl.c                                 |   2 +-
> >  hw/acpi/generic_event_device.c                |  13 +-
> >  hw/acpi/ich9.c                                |  10 +-
> >  hw/acpi/memory_hotplug.c                      |   7 +-
> >  hw/acpi/nvdimm.c                              |   2 +-
> >  hw/acpi/pcihp.c                               |  11 +-
> >  hw/acpi/piix4.c                               |  12 +-
> >  hw/arm/virt.c                                 |  23 +-
> >  hw/block/vhost-user-blk.c                     |  60 +++-
> >  hw/block/virtio-blk.c                         |  38 ++-
> >  hw/char/virtio-serial-bus.c                   |   6 +-
> >  hw/core/hotplug.c                             |  16 +-
> >  hw/core/qdev-hotplug.c                        |  10 +-
> >  hw/core/qdev.c                                |   2 +-
> >  hw/cxl/cxl-host.c                             |  48 ++-
> >  hw/display/vhost-user-media-pci.c             | 115 +++++++
> >  hw/display/vhost-user-media.c                 | 388 ++++++++++++++++++++++
> >  hw/i386/acpi-build.c                          |  65 ++--
> >  hw/i386/amd_iommu-stub.c                      |   2 +-
> >  hw/i386/amd_iommu.c                           |   2 +-
> >  hw/i386/intel_iommu.c                         | 118 ++++---
> >  hw/i386/intel_iommu_accel.c                   |   6 +
> >  hw/i386/microvm.c                             |  12 +-
> >  hw/i386/pc.c                                  |  28 +-
> >  hw/i386/x86-common.c                          |   8 +-
> >  hw/ide/core.c                                 |   3 +-
> >  hw/intc/loongarch_dintc.c                     |   8 +-
> >  hw/intc/loongarch_extioi_common.c             |   4 +-
> >  hw/intc/loongarch_ipi.c                       |   4 +-
> >  hw/loongarch/virt.c                           |  44 +--
> >  hw/mem/cxl_type3.c                            |   6 +-
> >  hw/net/vhost_net.c                            |   9 +-
> >  hw/net/virtio-net.c                           | 131 +++++++-
> >  hw/nvme/ctrl.c                                |  78 +++--
> >  hw/pci-bridge/pci_bridge_dev.c                |   6 +-
> >  hw/pci/pci.c                                  |   8 +
> >  hw/pci/pcie.c                                 |  10 +-
> >  hw/pci/pcie_port.c                            |   2 +-
> >  hw/pci/shpc.c                                 |  11 +-
> >  hw/ppc/e500plat.c                             |   4 +-
> >  hw/ppc/spapr.c                                |  48 +--
> >  hw/ppc/spapr_nvdimm.c                         |   2 +-
> >  hw/ppc/spapr_pci.c                            |  12 +-
> >  hw/remote/machine.c                           |   2 +-
> >  hw/riscv/virt.c                               |   6 +-
> >  hw/s390x/css-bridge.c                         |   2 +-
> >  hw/s390x/s390-pci-bus.c                       |  12 +-
> >  hw/s390x/s390-virtio-ccw.c                    |  16 +-
> >  hw/s390x/virtio-ccw-md.c                      |  10 +-
> >  hw/s390x/virtio-ccw.c                         |   2 +-
> >  hw/scsi/scsi-disk.c                           |   7 +
> >  hw/scsi/vhost-scsi-common.c                   |   2 +-
> >  hw/scsi/virtio-scsi-dataplane.c               |   2 +-
> >  hw/scsi/virtio-scsi.c                         |  10 +-
> >  hw/scsi/vmw_pvscsi.c                          |   4 +-
> >  hw/virtio/vdpa-dev.c                          |   2 +-
> >  hw/virtio/vhost-user-base.c                   |   2 +-
> >  hw/virtio/vhost-user-fs.c                     |   2 +-
> >  hw/virtio/vhost-user-scmi.c                   |   2 +-
> >  hw/virtio/vhost-user.c                        |  47 ++-
> >  hw/virtio/vhost-vsock-common.c                |   2 +-
> >  hw/virtio/vhost.c                             |  44 ++-
> >  hw/virtio/virtio-balloon.c                    |  19 +-
> >  hw/virtio/virtio-crypto.c                     |   5 +-
> >  hw/virtio/virtio-iommu.c                      |  17 +-
> >  hw/virtio/virtio-md-pci.c                     |  10 +-
> >  hw/virtio/virtio-pci.c                        |   7 +
> >  hw/virtio/virtio-rtc.c                        |   3 +-
> >  hw/virtio/virtio.c                            |  85 ++---
> >  hw/xen/xen-bus.c                              |   2 +-
> >  migration/fd.c                                |  28 +-
> >  migration/migration.c                         |  13 +
> >  migration/options.c                           |  18 +-
> >  net/net.c                                     |  14 +-
> >  net/tap-solaris.c                             |  69 ++--
> >  net/tap.c                                     | 448 ++++++++++++++++++++-----
> >  stubs/hotplug-stubs.c                         |   6 +-
> >  subprojects/libvhost-user/libvhost-user.c     |  34 +-
> >  system/qdev-monitor.c                         |   4 +-
> >  tests/qtest/cxl-test.c                        |  95 ++++++
> >  hw/display/Kconfig                            |   5 +
> >  hw/display/meson.build                        |   3 +
> >  qemu-options.hx                               |  13 +-
> >  tests/data/acpi/x86/q35/CEDT.cxl              | Bin 184 -> 184 bytes
> >  tests/data/acpi/x86/q35/IVRS.ivrs             | Bin 176 -> 176 bytes
> >  tests/functional/x86_64/meson.build           |   1 +
> >  tests/functional/x86_64/test_tap_migration.py | 461 ++++++++++++++++++++++++++
> >  145 files changed, 2884 insertions(+), 663 deletions(-)
> >  create mode 100644 include/hw/virtio/vhost-user-media.h
> >  create mode 100644 hw/display/vhost-user-media-pci.c
> >  create mode 100644 hw/display/vhost-user-media.c
> >  create mode 100755 tests/functional/x86_64/test_tap_migration.py
> >
> >