Commit 2b18f70938 for qemu.org

commit 2b18f709382dacaee534cce264a12d7c631290b8
Merge: a02bebe15c 1aee8067fc
Author: Stefan Hajnoczi <stefanha@redhat.com>
Date:   Thu Apr 30 10:30:58 2026 -0400

    Merge tag 'pull-ppc-for-11.1-20260429' of https://gitlab.com/harshpb/qemu into staging

    PPC PR for 11.1

    * MPIPL support for PowerNV
    * ppc/pnv: Add a nest MMU model
    * hw/ssi/pnv_spi: Fix fifo8 memory leak on unrealize
    * hw/intc/xics: Add a check for an invalid server id

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    # -----END PGP SIGNATURE-----
    # gpg: Signature made Wed 29 Apr 2026 14:09:07 EDT
    # gpg:                using RSA key 6B810CD6D2BE10F3883D21424544E994F9D68FBB
    # gpg: Good signature from "Harsh Prateek Bora <harsh.prateek.bora@gmail.com>" [full]
    # gpg:                 aka "Harsh Prateek Bora <harshpb@linux.ibm.com>" [full]
    # Primary key fingerprint: 6B81 0CD6 D2BE 10F3 883D  2142 4544 E994 F9D6 8FBB

    * tag 'pull-ppc-for-11.1-20260429' of https://gitlab.com/harshpb/qemu:
      hw/intc/xics: Add a check for an invalid server id
      ppc/pnv: Add a nest MMU model
      hw/ssi/pnv_spi: Fix fifo8 memory leak on unrealize
      MAINTAINERS: Add entry for MPIPL (PowerNV)
      tests/functional: Add test for MPIPL in PowerNV
      pnv/mpipl: Enable MPIPL support
      pnv/mpipl: Write the preserved CPU and MDRT state
      pnv/mpipl: Set thread entry size to be allocated by firmware
      pnv/mpipl: Preserve CPU registers after crash
      pnv/mpipl: Preserve memory regions as per MDST/MDDT tables
      ppc/pnv: Handle stash command in PowerNV SBE
      ppc/mpipl: Implement S0 SBE interrupt
      ppc/pnv: Move SBE host doorbell function to top of file

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