Commit 5bf33fac16 for qemu.org

commit 5bf33fac167528282306d54bf7959884e8fbded5
Merge: 5acdfee7f0 2240c14c16
Author: Richard Henderson <richard.henderson@linaro.org>
Date:   Thu Oct 15 14:58:09 2026 +0200

    Merge tag 'pull-vfio-20261015' of https://github.com/legoater/qemu into staging

    vfio queue:

    * Fix UBSAN shift error in MTRR mask computation on AMD EPYC with 52
      physical address bits
    * Add Fixes: tag validation to checkpatch
    * Reject virtio-net failover during vfio-user init
    * Sanitize DBUF_CTL POWER_STATE for iGPU passthrough, fixing display
      corruption on first boot
    * Thread vf-token through iommufd bind
    * Make MTL/ARL guests fall back to BAR-based framebuffer access in
      passthrough
    * Update igd-assign.txt for Intel MTL and newer platforms
    * Don't reset a VFIO device on a declined stop transition

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    # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full]
    # gpg:                 aka "Cédric Le Goater <clg@kaod.org>" [full]

    * tag 'pull-vfio-20261015' of https://github.com/legoater/qemu:
      vfio/migration: Don't reset a device on a declined stop transition
      vfio/igd: Update igd-assign.txt for Intel MTL and newer platforms
      vfio/igd: Make MTL/ARL guests fall back to BAR-based framebuffer access
      hw/vfio: thread vf-token through iommufd bind
      vfio/igd: sanitize DBUF_CTL POWER_STATE for iGPU passthrough
      vfio-user: reject failover during init
      scripts/checkpatch: validate Fixes: tag format and commit ancestry
      target/i386/kvm: Fix UBSAN shift error in MTRR mask computation

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>