Commit dfd6387bf9 for qemu.org

commit dfd6387bf96bb5203603bed5d46abfb571c23584
Merge: 2f28d34ea0 062c1b7d03
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date:   Mon Jun 15 16:47:02 2026 -0400

    Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

    pci, vhost, virtio, iommu: features, fixes, cleanups

    intel_iommu:
        PASID support for passthrough
        some properties renamed
    virtio-rtc:
        new device
    acpi:
        watchdog (x86 q35)
        COM irqs are now shared
    vhost-user:
        vhost-user passes GPA not HVA now
        vhost SHMEM_MAP/UNMAP support
    vhost-vdpa:
        svq IN_ORDER support
    amd_iommu:
        IOMMU XT interrupt support
        command buffer fixes
    cxl:
        PPR support
        performant path for non-interleaved cases
    vhost-scsi:
        build fix for older kernel headers
    fixes, cleanups all over the place

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

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    * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (106 commits)
      hw/scsi/vhost-scsi: fix build with older kernel headers
      tests/qtest: add 8-byte MMIO access sweep for intel-iommu
      intel_iommu: fix guest-triggerable abort on oversized MMIO access
      hw/cxl: Add a performant (and correct) path for the non interleaved cases
      hw/cxl: Allow cxl_cfmws_find_device() to filter on whether interleaved paths are accepted
      hw/cxl/events: Fix handling of component ID in event records generation to not assume it is a string
      hw/cxl: Add fixes in Post Package Repair (PPR)
      hw/cxl: Fix handling of component ID to not assume it is a string
      vhost-user.rst: fix typo
      vhost-user-device: Add shared memory BAR
      qmp: add shmem feature map
      vhost_user.rst: Add GET_SHMEM_CONFIG message
      vhost_user: Add frontend get_shmem_config command
      vhost_user.rst: Add SHMEM_MAP/_UNMAP to spec
      vhost_user.rst: Align VhostUserMsg excerpt members
      vhost-user: Add VirtIO Shared Memory map request
      tests: acpi: x86/q35: update expected WDAT blob
      tests: acpi: x86/q35: add WDAT table test case
      tests: acpi: x86/q35: whitelist new WDAT table
      x86: q35: generate WDAT ACPI table
      ...

    Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --cc MAINTAINERS
index 2b5b581e17,df36496cfb..9920ab24f1
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@@ -4038,10 -4060,9 +4045,11 @@@ M: Alejandro Jimenez <alejandro.j.jimen
  R: Sairaj Kodilkar <sarunkod@amd.com>
  S: Supported
  F: hw/i386/amd_iommu*
+ F: tests/qtest/amd-iommu-test.c

  OpenSBI Firmware
 +M: Alistair Francis <Alistair.Francis@wdc.com>
 +R: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>
  L: qemu-riscv@nongnu.org
  S: Supported
  F: pc-bios/opensbi-*