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  1. Jul 09, 2023
  2. Jul 08, 2023
  3. Jul 07, 2023
    • Richard Henderson's avatar
      Merge tag 'pull-ppc-20230707-1' of https://gitlab.com/danielhb/qemu into staging · 276d72ca
      Richard Henderson authored
      ppc patch queue for 2023-07-07:
      
      In this last queue for 8.1 we have a lot of fixes and improvements all
      around: SMT support for powerNV, XIVE fixes, PPC440 cleanups, exception
      handling cleanups and kvm_pph.h cleanups just to name a few.
      
      Thanks everyone in the qemu-ppc community for all the contributions for
      the next QEMU 8.1 release.
      
      # -----BEGIN PGP SIGNATURE-----
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      # =8lDs
      # -----END PGP SIGNATURE-----
      # gpg: Signature made Fri 07 Jul 2023 03:34:44 PM BST
      # gpg:                using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
      # gpg:                issuer "danielhb413@gmail.com"
      # gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.com>" [unknown]
      # gpg: WARNING: This key is not certified with a trusted signature!
      # gpg:          There is no indication that the signature belongs to the owner.
      # Primary key fingerprint: 17EB FF99 23D0 1800 AF28  3819 3CD9 CA96 DE03 3164
      
      * tag 'pull-ppc-20230707-1' of https://gitlab.com/danielhb/qemu
      
      : (59 commits)
        ppc/pnv: Add QME region for P10
        target/ppc: Remove pointless checks of CONFIG_USER_ONLY in 'kvm_ppc.h'
        target/ppc: Restrict 'kvm_ppc.h' to sysemu in cpu_init.c
        target/ppc: Define TYPE_HOST_POWERPC_CPU in cpu-qom.h
        target/ppc: Move CPU QOM definitions to cpu-qom.h
        target/ppc: Reorder #ifdef'ry in kvm_ppc.h
        target/ppc: Have 'kvm_ppc.h' include 'sysemu/kvm.h'
        target/ppc: Machine check on invalid real address access on POWER9/10
        tests/qtest: Add xscom tests for powernv10 machine
        ppc/pnv: Set P10 core xscom region size to match hardware
        ppc/pnv: Log all unimp warnings with similar message
        ppc440_pcix: Rename QOM type define abd move it to common header
        ppc4xx_pci: Add define for ppc4xx-host-bridge type name
        ppc4xx_pci: Rename QOM type name define
        ppc440_pcix: Stop using system io region for PCI bus
        ppc440_pcix: Don't use iomem for regs
        ppc/sam460ex: Remove address_space_mem local variable
        ppc440: Remove ppc460ex_pcie_init legacy init function
        ppc440: Add busnum property to PCIe controller model
        ppc440: Stop using system io region for PCIe buses
        ...
      
      Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
      276d72ca
    • Richard Henderson's avatar
      Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging · 3b08e40b
      Richard Henderson authored
      * Granite Rapids CPU model
      * Miscellaneous bugfixes
      
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      # =OBRZ
      # -----END PGP SIGNATURE-----
      # gpg: Signature made Fri 07 Jul 2023 11:54:30 AM BST
      # gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
      # gpg:                issuer "pbonzini@redhat.com"
      # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
      # gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined]
      # gpg: WARNING: This key is not certified with a trusted signature!
      # gpg:          There is no indication that the signature belongs to the owner.
      # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
      #      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83
      
      * tag 'for-upstream' of https://gitlab.com/bonzini/qemu
      
      :
        target/i386: Add new CPU model GraniteRapids
        target/i386: Add few security fix bits in ARCH_CAPABILITIES into SapphireRapids CPU model
        target/i386: Add new bit definitions of MSR_IA32_ARCH_CAPABILITIES
        target/i386: Allow MCDT_NO if host supports
        target/i386: Add support for MCDT_NO in CPUID enumeration
        target/i386: Adjust feature level according to FEAT_7_1_EDX
        qemu_cleanup: begin drained section after vm_shutdown()
        meson.build: Remove the logic to link C code with the C++ linker
        python: bump minimum requirements so they are compatible with 3.12
      
      Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
      3b08e40b
    • Tao Su's avatar
      target/i386: Add new CPU model GraniteRapids · 6d5e9694
      Tao Su authored
      
      The GraniteRapids CPU model mainly adds the following new features
      based on SapphireRapids:
      - PREFETCHITI CPUID.(EAX=7,ECX=1):EDX[bit 14]
      - AMX-FP16 CPUID.(EAX=7,ECX=1):EAX[bit 21]
      
      And adds the following security fix for corresponding vulnerabilities:
      - MCDT_NO CPUID.(EAX=7,ECX=2):EDX[bit 5]
      - SBDR_SSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 13]
      - FBSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 14]
      - PSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 15]
      - PBRSB_NO MSR_IA32_ARCH_CAPABILITIES[bit 24]
      
      Signed-off-by: default avatarTao Su <tao1.su@linux.intel.com>
      Tested-by: default avatarXuelian Guo <xuelian.guo@intel.com>
      Reviewed-by: default avatarXiaoyao Li <xiaoyao.li@intel.com>
      Message-ID: <20230706054949.66556-7-tao1.su@linux.intel.com>
      Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
      6d5e9694
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