On Wed, Feb 04, 2026 at 02:16:23PM -0500, Michael S. Tsirkin wrote: > The following changes since commit b377abc220fc53e9cab2aac3c73fc20be6d85eea: > > Merge tag 'hw-misc-20260202' of https://github.com/philmd/qemu into staging > (2026-02-03 07:52:04 +1000) > > 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 1ef708ee4b765b9eac097192d54b69a603589f9b: > > hw/cxl: Take into account how many media operations are requested for param > check (2026-02-04 07:42:50 -0500)
Oops. Missed v4 of CXL 3.2 update patchset. Pls ignore will send v2 soon. > ---------------------------------------------------------------- > virtio,pci,pc: features, fixes > > cxl: > Additional RAS features support. > Back-Invalidate support > PCIe Flit mode support > Misc fixes > intel_iommu: > SVM support > vhost: > support for indirect descriptors in shadow virtqueue > vhost-user: > vhost-user-spi support > vhost-user-blk inflight migration support > vhost-user-blk inflight migration support > acpi: > update VIOT maintainer > WDAT watchdog support > > misc fixes in pci, vhost, virtio, acpi > cleanups in acpi/ghes > > Signed-off-by: Michael S. Tsirkin <[email protected]> > > ---------------------------------------------------------------- > Akihiko Odaki (1): > pci/shpc: Do not unparent in instance_finalize() > > Alexandr Moshkov (5): > vhost-user.rst: specify vhost-user back-end action on GET_VRING_BASE > vhost-user: introduce protocol feature for skip drain on GET_VRING_BASE > vmstate: introduce VMSTATE_VBUFFER_UINT64 > vhost: add vmstate for inflight region with inner buffer > vhost-user-blk: support inter-host inflight migration > > Clément Mathieu--Drif (7): > intel_iommu: Add an IOMMU index for pre-translated addresses > intel_iommu: Support memory operations with pre-translated addresses > pcie: Add a function to check if pasid privileged mode is enabled > pci: Block ATS requests when privileged mode is disabled > intel_iommu: Handle insufficient permissions during translation requests > intel_iommu: Minimal handling of privileged ATS request > intel_iommu: Add a CLI option to enable SVM > > Daniil Tatianin (1): > virtio/vhost: don't consider non-MAP_SHARED regions public > > Davidlohr Bueso (1): > hw/cxl: Add support for Maintenance command and Post Package Repair > (PPR) > > Dorinda Bassey (1): > virtio-dmabuf: Ensure UUID persistence for hash table insertion > > Eugenio Pérez (1): > vhost: accept indirect descriptors in shadow virtqueue > > Gavin Shan (5): > acpi/ghes: Automate data block cleanup in acpi_ghes_memory_errors() > acpi/ghes: Abort in acpi_ghes_memory_errors() if necessary > target/arm/kvm: Exit on error from acpi_ghes_memory_errors() > acpi/ghes: Bail early on error from get_ghes_source_offsets() > acpi/ghes: Use error_fatal in acpi_ghes_memory_errors() > > Haixu Cui (2): > standard-headers: Update virtio_spi.h from Linux v6.18-rc3 > virtio-spi: Add vhost-user-spi device support > > Honglei Huang (2): > virtio-gpu: fix error handling in virgl_cmd_resource_create_blob > virtio-gpu: use consistent error checking for > virtio_gpu_create_mapping_iov > > Igor Mammedov (6): > x86: q35: ich9: add 'wdat' property > acpi: add API to build WDAT instructions > x86: q35: generate WDAT ACPI table > tests: x86: q35: acpi: add WDAT table test case > tests: acpi: update expected WDAT blob > q35: Fix migration of SMRAM state > > Jean-Philippe Brucker (1): > MAINTAINERS: Update VIOT maintainer > > Joelle van Dyne (1): > virtio-gpu-virgl: correct parent for blob memory region > > Jonathan Cameron (2): > hw/cxl: Check for overflow on santize media as both base and offset > 64bit. > hw/cxl: Take into account how many media operations are requested for > param check > > Kevin Wolf (2): > virtio: Fix crash when sriov-pf is set for non-PCI-Express device > pcie_sriov: Fix PCI_SRIOV_* accesses in pcie_sriov_pf_exit() > > Li Chen (1): > virtio-pmem: ignore empty queue notifications > > Michael S. Tsirkin (1): > vhost-user: ancilliary -> ancillary > > Philippe Mathieu-Daudé (1): > hw/pci-host: Set DEVICE_CATEGORY_BRIDGE once in parent class_init() > > Shiju Jose (7): > hw/cxl/cxl-mailbox-utils: Move declaration of scrub and ECS feature > attributes in cmd_features_set_feature() > hw/cxl: Add emulation for memory sparing control feature > qapi: cxl: Refactor CXL event injection for common commands arguments > hw/cxl/events: Update for rev3.2 common event record format > hw/cxl/events: Updates for rev3.2 general media event record > hw/cxl/events: Updates for rev3.2 DRAM event record > hw/cxl/events: Updates for rev3.2 memory module event record > > Wafer Xie (1): > vdpa: fix vhost-vdpa suspended state not be shared > > zhenwei pi (2): > hw/virtio/virtio-crypto: verify asym request size > cryptodev-builtin: Limit the maximum size > > MAINTAINERS | 8 +- > backends/cryptodev-builtin.c | 9 +- > docs/interop/vhost-user.rst | 60 +-- > docs/system/devices/virtio/vhost-user.rst | 3 + > hw/acpi/aml-build.c | 14 + > hw/acpi/ghes-stub.c | 6 +- > hw/acpi/ghes.c | 45 +-- > hw/acpi/ich9.c | 5 + > hw/acpi/meson.build | 3 +- > hw/acpi/wdat-ich9.c | 85 ++++ > hw/acpi/wdat-stub.c | 16 + > hw/block/vhost-user-blk.c | 27 ++ > hw/cxl/cxl-events.c | 3 +- > hw/cxl/cxl-mailbox-utils.c | 580 > +++++++++++++++++++++++++++- > hw/display/virtio-dmabuf.c | 6 +- > hw/display/virtio-gpu-virgl.c | 8 +- > hw/display/virtio-gpu.c | 4 +- > hw/i386/acpi-build.c | 13 + > hw/i386/intel_iommu.c | 204 +++++++--- > hw/i386/intel_iommu_internal.h | 14 +- > hw/isa/lpc_ich9.c | 1 + > hw/mem/cxl_type3.c | 330 +++++++++++++++- > hw/mem/cxl_type3_stubs.c | 41 +- > hw/pci-host/articia.c | 1 - > hw/pci-host/aspeed_pcie.c | 1 - > hw/pci-host/designware.c | 3 - > hw/pci-host/gpex.c | 2 - > hw/pci-host/grackle.c | 1 - > hw/pci-host/gt64120.c | 1 - > hw/pci-host/mv64361.c | 1 - > hw/pci-host/pnv_phb.c | 1 - > hw/pci-host/ppce500.c | 1 - > hw/pci-host/q35.c | 28 +- > hw/pci-host/raven.c | 1 - > hw/pci-host/remote.c | 1 - > hw/pci-host/sabre.c | 1 - > hw/pci-host/uninorth.c | 4 - > hw/pci-host/xilinx-pcie.c | 2 - > hw/pci/pci.c | 4 + > hw/pci/pci_host.c | 1 + > hw/pci/pcie.c | 21 +- > hw/pci/pcie_sriov.c | 9 +- > hw/pci/shpc.c | 1 - > hw/virtio/Kconfig | 5 + > hw/virtio/meson.build | 3 + > hw/virtio/vhost-shadow-virtqueue.c | 1 + > hw/virtio/vhost-user-spi-pci.c | 69 ++++ > hw/virtio/vhost-user-spi.c | 65 ++++ > hw/virtio/vhost-user.c | 7 + > hw/virtio/vhost-vdpa.c | 6 +- > hw/virtio/vhost.c | 66 +++- > hw/virtio/virtio-crypto.c | 7 + > hw/virtio/virtio-pci.c | 20 +- > hw/virtio/virtio-pmem.c | 1 - > hw/virtio/virtio.c | 4 +- > include/hw/acpi/ghes.h | 6 +- > include/hw/acpi/ich9.h | 1 + > include/hw/acpi/wdat.h | 121 ++++++ > include/hw/cxl/cxl_device.h | 152 +++++++- > include/hw/cxl/cxl_events.h | 85 +++- > include/hw/i386/intel_iommu.h | 1 + > include/hw/pci/pcie.h | 1 + > include/hw/virtio/vhost-user-blk.h | 1 + > include/hw/virtio/vhost-user-spi.h | 25 ++ > include/hw/virtio/vhost-user.h | 2 + > include/hw/virtio/vhost-vdpa.h | 8 +- > include/hw/virtio/vhost.h | 6 + > include/migration/vmstate.h | 10 + > include/standard-headers/linux/virtio_spi.h | 181 +++++++++ > qapi/cxl.json | 186 ++++++--- > target/arm/kvm.c | 10 +- > tests/data/acpi/x86/q35/WDAT.wdat | Bin 0 -> 308 bytes > tests/qtest/bios-tables-test.c | 13 + > tests/qtest/q35-test.c | 6 - > 74 files changed, 2342 insertions(+), 297 deletions(-) > create mode 100644 hw/acpi/wdat-ich9.c > create mode 100644 hw/acpi/wdat-stub.c > create mode 100644 hw/virtio/vhost-user-spi-pci.c > create mode 100644 hw/virtio/vhost-user-spi.c > create mode 100644 include/hw/acpi/wdat.h > create mode 100644 include/hw/virtio/vhost-user-spi.h > create mode 100644 include/standard-headers/linux/virtio_spi.h > create mode 100644 tests/data/acpi/x86/q35/WDAT.wdat
