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2025-06-06Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-1/+6
* futex: support Windows * qemu-thread: Avoid futex abstraction for non-Linux * migration, hw/display/apple-gfx: replace QemuSemaphore with QemuEvent * rust: bindings for Error * hpet, rust/hpet: return errors from realize if properties are incorrect * rust/hpet: Drop BqlCell wrapper for num_timers * target/i386: Emulate ftz and denormal flag bits correctly * i386/kvm: Prefault memory on page state change # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmhC4AgUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroP09wf+K9e0TaaZRxTsw7WU9pXsDoYPzTLd # F5CkBZPY770X1JW75f8Xw5qKczI0t6s26eFK1NUZxYiDVWzW/lZT6hreCUQSwzoS # b0wlAgPW+bV5dKlKI2wvnadrgDvroj4p560TS+bmRftiu2P0ugkHHtIJNIQ+byUQ # sWdhKlUqdOXakMrC4H4wDyIgRbK4CLsRMbnBHBUENwNJYJm39bwlicybbagpUxzt # w4mgjbMab0jbAd2hVq8n+A+1sKjrroqOtrhQLzEuMZ0VAwocwuP2Adm6gBu9kdHV # tpa8RLopninax3pWVUHnypHX780jkZ8E7zk9ohaaK36NnWTF4W/Z41EOLw== # =Vs6V # -----END PGP SIGNATURE----- # gpg: Signature made Fri 06 Jun 2025 08:33:12 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (31 commits) tests/tcg/x86_64/fma: add test for exact-denormal output target/i386: Wire up MXCSR.DE and FPUS.DE correctly target/i386: Use correct type for get_float_exception_flags() values target/i386: Detect flush-to-zero after rounding hw/display/apple-gfx: Replace QemuSemaphore with QemuEvent migration/postcopy: Replace QemuSemaphore with QemuEvent migration/colo: Replace QemuSemaphore with QemuEvent migration: Replace QemuSemaphore with QemuEvent qemu-thread: Document QemuEvent qemu-thread: Use futex if available for QemuLockCnt qemu-thread: Use futex for QemuEvent on Windows qemu-thread: Avoid futex abstraction for non-Linux qemu-thread: Replace __linux__ with CONFIG_LINUX futex: Support Windows futex: Check value after qemu_futex_wait() i386/kvm: Prefault memory on page state change rust: make TryFrom macro more resilient docs: update Rust module status rust/hpet: Drop BqlCell wrapper for num_timers rust/hpet: return errors from realize if properties are incorrect ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-06-06docs: update Rust module statusPaolo Bonzini1-1/+1
error is new; offset_of is gone. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-05rust: qemu-api: add bindings to ErrorPaolo Bonzini1-0/+5
Provide an implementation of std::error::Error that bridges the Rust anyhow::Error and std::panic::Location types with QEMU's Error*. It also has several utility methods, analogous to error_propagate(), that convert a Result into a return value + Error** pair. One important difference is that these propagation methods *panic* if *errp is NULL, unlike error_propagate() which eats subsequent errors[1]. The reason for this is that in C you have an error_set*() call at the site where the error is created, and calls to error_propagate() are relatively rare. In Rust instead, even though these functions do "propagate" a qemu_api::Error into a C Error**, there is no error_setg() anywhere that could check for non-NULL errp and call abort(). error_propagate()'s behavior of ignoring subsequent errors is generally considered weird, and there would be a bigger risk of triggering it from Rust code. [1] This is actually a violation of the preconditions of error_propagate(), so it should not happen. But you never know... Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-05docs/qapidoc: linting fixesJohn Snow2-13/+17
This restores the linting baseline in qapidoc. The order of some imports change slightly here due to configuring isort a little better: previously, isort was having difficulty understanding that "compat" and "qapidoc_legacy" were local modules because docs/sphinx "isn't a python package". Configuring this manually, isort chooses a different import ordering, which _is_ intentional here. Also: extra ignores are added for pylint. The most recent versions of pylint don't require these ignores, but the oldest versions we support do, so in the extra ignores go. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 20250604200354.459501-3-jsnow@redhat.com
2025-06-03rust: use native Meson support for clippy and rustdocPaolo Bonzini1-3/+7
Meson has support for invoking clippy and rustdoc on all crates (1.7.0 for clippy, 1.8.0 for rustdoc). Use it instead of the homegrown version; this requires disabling the multiple_crate_versions lint (the only one that was enabled from the "cargo" group)---which was not particularly useful anyway because all dependencies are converted by hand into Meson subprojects. rustfmt is still not supported. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-03rust: add qemu-api doctests to "meson test"Paolo Bonzini1-0/+2
Doctests are weird. They are essentially integration tests, but they're "ran" by executing rustdoc --test, which takes a compiler-ish command line. This is supported by Meson 1.8.0. Because they run the linker and need all the .o files, run them in the build jobs rather than the test jobs. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-03rust: use "objects" for Rust executables as wellPaolo Bonzini1-2/+0
libqemuutil is not meant be linked as a whole; if modules are enabled, doing so results in undefined symbols (corresponding to QMP commands) in rust/qemu-api/rust-qemu-api-integration. Support for "objects" in Rust executables is available in Meson 1.8.0; use it to switching to the same dependencies that C targets use: link_with for libqemuutil, and objects for everything else. Reported-by: Bernhard Beschow <shentey@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-30Merge tag 'pull-target-arm-20250530-2' of ↵Stefan Hajnoczi4-80/+112
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * hw/arm: Add GMAC devices to NPCM8XX SoC * hw/arm: Add missing psci_conduit to NPCM8XX SoC boot info * docs/interop: convert text files to restructuredText * target/arm: Some minor refactorings * tests/functional: Add a test for the Stellaris arm machines * hw/block: Drop unused nand.c # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmg5qPYZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3tXUD/9tKWMUEYl23gd9IB5Ee3xK # dcgG4Fzv0Ae8HLTd1agyhrg5S2LiXmFi37IO65d8Wxf7Y2TBU+kj1m3aB/C3w9Bx # VdHGfNsHAMuYdYCOEm9OvmuSMYSxDRd43pNWdBxbc9/MgLM24rImJ05YHoZFVGrY # S5olcZOl3/ttFHtigO4AYAbxkHMAJ5gDyNJiuk88IPx9WGYdmmM4mzJ/m17/Re01 # hdOUi0DKQO7kl+646knSU0dicu8NeO5rBAyJzu3vFBnvYXznjd9XaxF+A0Opl54P # aBUZz27nDLvnGQrN8B5CjevjUysko+KL/L4NRqebeQKhSe4C8tKFIDocRTGyOEoR # SAI0UpZbcX/mXt52aksSwMNG8oRvHOqpJRnNaaCZQoMjK7SlFwi6WctDpwiGt/Hu # WaVlXaC77YRiKf1RAgH2CxV04ts342v+bndjfi4vy8D4zbTvwgqKxg+qk3N+JBMR # ZUI5Gz3OcGXbw5awJAYbJmyo6qxBysmdHpPY8I1eW0ohzRx1rZ3Vka4yIje5mgO+ # 5yFpSy4GDRqNYKgGwlXRaseB38qKL4bEz0+uGzXYqdG7ACBz0xhT5H10npXkX/au # LumtwW1sohsv3Xf9oBHQ1WQel7LDcWGVEZHZn6q67mazjvivLjREvA74dq1e8bqD # zovTStIpBYRChXTRK1ShUQ== # =Xts4 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 30 May 2025 08:47:50 EDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20250530-2' of https://git.linaro.org/people/pmaydell/qemu-arm: hw/block: Drop unused nand.c tests/functional: Add a test for the Stellaris arm machines target/arm/hvf: Include missing 'cpu-qom.h' header target/arm/kvm: Include missing 'cpu-qom.h' header target/arm/qmp: Include missing 'cpu.h' header target/arm/cpu-features: Include missing 'cpu.h' header hw/arm/boot: Include missing 'system/memory.h' header target/arm/cpregs: Include missing 'target/arm/cpu.h' header target/arm: Only link with zlib when TCG is enabled target/arm/hvf_arm: Avoid using poisoned CONFIG_HVF definition target/arm/tcg-stubs: compile file once (system) docs/interop: convert text files to restructuredText hw/arm: Add missing psci_conduit to NPCM8XX SoC boot info tests/qtest: Migrate GMAC test from 7xx to 8xx hw/arm: Add GMAC devices to NPCM8XX SoC Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-30Merge tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi2-6/+22
staging * Functional tests improvements * Endianness improvements/clean-ups for the Microblaze machines * Remove obsolete -2.4 and -2.5 i440fx and q35 machine types and related code # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmg5mlARHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbX1eRAAjvTK4noIfzc9QQI7EyUafgdp65m44wwx # vfjlLbhmEnWFF11Qhovc6o36N4zF4Pt30mbXZs0gQaDR5H9RT8wrg9kShirhZX3O # 4raPHCJFBviUCktSg90eFtvuQnfVK9cBMB8PMRQix+V5wRXcCx+cc6ebnQZ+UHp4 # L2d+qKRoHCPRO/dvQth4Be7a5pXqFQeu4gq7i/w9PCa7O+akSM3lc8dsJPuCiXgQ # R7dkwsrRQzmiEC6aDmauNpsRRs0yptQs+9b83V4moLX07hk/R/I59EDFQqALLim7 # jmSbLnulKSSCeatV54PE/K4QxT62iA2OuJ6wo/vzVBGpzLdKE4aq99OcNPDxwWi0 # wc6xVDNtMyr81Ex4pZ0WgVKt57tDBIp9RijB5wTAhRPqKgnHtRGVNqX9TrsFls5L # jIyKgfTxFKf9RA/a53p3uUXNmpLDVG63AhA9jWrAUtGOGJ0V+cDD2hTygXai8XTS # 66aiEdMiuPFV2fApaEftcySFrMoT7RG1JHlcMjsTOpRdZF/x+rehFQKOHcdBeJ6r # /zJ18MXbd5vEcglBz8joPwHu3mt2NLew+IvLPoAlwMfrniiNnUC+IY2Jzz3jYpBI # WbbaesVG7J8SzJ6SwNOVuiCbiAImOkrxEz/8Jm783sZvWSzLYmwI9bBp9KXVxGty # ed14fLi8g5U= # =8SJJ # -----END PGP SIGNATURE----- # gpg: Signature made Fri 30 May 2025 07:45:20 EDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2025-05-30' of https://gitlab.com/thuth/qemu: (25 commits) tests/unit/test-util-sockets: fix mem-leak on error object hw/net/vmxnet3: Merge DeviceRealize in InstanceInit hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_DISABLE_PCIE definition hw/net/vmxnet3: Remove VMXNET3_COMPAT_FLAG_OLD_MSI_OFFSETS definition hw/scsi/vmw_pvscsi: Convert DeviceRealize -> InstanceInit hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_DISABLE_PCIE_BIT definition hw/scsi/vmw_pvscsi: Remove PVSCSI_COMPAT_OLD_PCI_CONFIGURATION definition hw/core/machine: Remove hw_compat_2_5[] array hw/nvram/fw_cfg: Remove legacy FW_CFG_ORDER_OVERRIDE hw/i386/x86: Remove X86MachineClass::save_tsc_khz field hw/i386/pc: Remove deprecated pc-q35-2.5 and pc-i440fx-2.5 machines hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_DISABLE_PCIE definition hw/virtio/virtio-pci: Remove VIRTIO_PCI_FLAG_MIGRATE_EXTRA definition hw/net/e1000: Remove unused E1000_FLAG_MAC flag hw/core/machine: Remove hw_compat_2_4[] array hw/i386/pc: Remove pc_compat_2_4[] array hw/i386/pc: Remove PCMachineClass::broken_reserved_end field hw/i386/pc: Remove deprecated pc-q35-2.4 and pc-i440fx-2.4 machines docs: Deprecate the qemu-system-microblazeel binary hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmu ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-30Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi3-0/+163
* target/i386/kvm: Intel TDX support * target/i386/emulate: more lflags cleanups * meson: remove need for explicit listing of dependencies in hw_common_arch and target_common_arch * rust: small fixes * hpet: Reorganize register decoding to be more similar to Rust code * target/i386: fixes for AMD models * target/i386: new EPYC-Turin CPU model # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmg4BxwUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroP67gf+PEP4EDQP0AJUfxXYVsczGf5snGjz # ro8jYmKG+huBZcrS6uPK5zHYxtOI9bHr4ipTHJyHd61lyzN6Ys9amPbs/CRE2Q4x # Ky4AojPhCuaL2wHcYNcu41L+hweVQ3myj97vP3hWvkatulXYeMqW3/4JZgr4WZ69 # A9LGLtLabobTz5yLc8x6oHLn/BZ2y7gjd2LzTz8bqxx7C/kamjoDrF2ZHbX9DLQW # BKWQ3edSO6rorSNHWGZsy9BE20AEkW2LgJdlV9eXglFEuEs6cdPKwGEZepade4bQ # Rdt2gHTlQdUDTFmAbz8pttPxFGMC9Zpmb3nnicKJpKQAmkT/x4k9ncjyAQ== # =XmkU # -----END PGP SIGNATURE----- # gpg: Signature made Thu 29 May 2025 03:05:00 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (77 commits) target/i386/tcg/helper-tcg: fix file references in comments target/i386: Add support for EPYC-Turin model target/i386: Update EPYC-Genoa for Cache property, perfmon-v2, RAS and SVM feature bits target/i386: Add couple of feature bits in CPUID_Fn80000021_EAX target/i386: Update EPYC-Milan CPU model for Cache property, RAS, SVM feature bits target/i386: Update EPYC-Rome CPU model for Cache property, RAS, SVM feature bits target/i386: Update EPYC CPU model for Cache property, RAS, SVM feature bits rust: make declaration of dependent crates more consistent docs: Add TDX documentation i386/tdx: Validate phys_bits against host value i386/tdx: Make invtsc default on i386/tdx: Don't treat SYSCALL as unavailable i386/tdx: Fetch and validate CPUID of TD guest target/i386: Print CPUID subleaf info for unsupported feature i386: Remove unused parameter "uint32_t bit" in feature_word_description() i386/cgs: Introduce x86_confidential_guest_check_features() i386/tdx: Define supported KVM features for TDX i386/tdx: Add XFD to supported bit of TDX i386/tdx: Add supported CPUID bits relates to XFAM i386/tdx: Add supported CPUID bits related to TD Attributes ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-30docs: Deprecate the qemu-system-microblazeel binaryThomas Huth1-0/+13
The (former big-endian only) binary qemu-system-microblaze can handle both endiannesses nowadays, so we don't need the separate qemu-system-microblazeel binary for little endian anymore. Let's deprecate it to avoid unnecessary compilation and test time in the future. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250515132019.569365-5-thuth@redhat.com>
2025-05-30hw/microblaze: Remove the big-endian variants of ml605 and xlnx-zynqmp-pmuThomas Huth2-6/+9
Both machines were added with little-endian in mind only (the "endianness" CPU property was hard-wired to "true", see commits 133d23b3ad1 and a88bbb006a52), so the variants that showed up on the big endian target likely never worked. We deprecated these non-working machine variants two releases ago, and so far nobody complained, so it should be fine now to disable them. Hard-wire the machines to little endian now. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250515132019.569365-4-thuth@redhat.com>
2025-05-29docs/interop: convert text files to restructuredTextSouleymane Conte4-80/+112
buglink: https://gitlab.com/qemu-project/qemu/-/issues/527 Signed-off-by: Souleymane Conte <conte.souleymane@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20250522092622.40869-1-conte.souleymane@gmail.com [PMM: switched a few more bits of formatting to monospaced; updated references to qcow2.txt in MAINTAINERS, qcow2-cache.txt and bitmaps.rst] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-05-28docs: Add TDX documentationXiaoyao Li3-0/+163
Add docs/system/i386/tdx.rst for TDX support, and add tdx in confidential-guest-support.rst Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Link: https://lore.kernel.org/r/20250508150002.689633-56-xiaoyao.li@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-28docs/about/removed-features: Move removal notes to tidy up orderMarkus Armbruster1-30/+30
The removal notes within a section are mostly in version order. Move the few that aren't so they are. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250521063711.29840-5-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2025-05-28docs/about/deprecated: Move deprecation notes to tidy up orderMarkus Armbruster1-16/+16
The deprecation notes within a section are mostly in version order. Move the few that aren't so they are. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250521063711.29840-4-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2025-05-28qapi/migration: Deprecate migrate argument @detachMarkus Armbruster1-0/+5
Argument @detach has always been ignored. Start the clock to get rid of it. Cc: Peter Xu <peterx@redhat.com> Cc: Fabiano Rosas <farosas@suse.de> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250521063711.29840-3-armbru@redhat.com> ACKed-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Peter Xu <peterx@redhat.com>
2025-05-28docs/about: Belatedly document tightening of QMP device_add checkingMarkus Armbruster2-14/+9
Commit 4d8b0f0a9536 (v6.2.0) deprecated incorrectly typed device_add arguments. Commit be93fd53723c (qdev-monitor: avoid QemuOpts in QMP device_add) fixed them for v9.2.0, but neglected to update documentation. Do that now. Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250521063711.29840-2-armbru@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [Commit message typo corrected]
2025-05-25docs: Remove ast2700fc from Aspeed family boardsSteven Lee1-1/+1
The ast2700fc machine is now covered in the dedicated ast2700-evb section. Listing it in the general Aspeed board family list is redundant. Signed-off-by: Steven Lee <steven_lee@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250523093144.991408-7-steven_lee@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-19hw/riscv: microchip_pfsoc: Rework documentationSebastian Huber1-81/+43
Mention that running the HSS no longer works. Document the changed boot options. Reorder documentation blocks. Update URLs. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20250319061342.26435-7-sebastian.huber@embedded-brains.de> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-05-15Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi3-9/+47
into staging virtio,pci,pc: fixes, features vhost-scsi now supports scsi hotplug cxl gained a bag of new operations, motably media operations virtio-net now supports SR-IOV emulation pci-testdev now supports backing memory bar with host memory amd iommu now supports migration fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCgAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmgkg0UPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpcDIH+wbrq7DzG+BVOraYtmD69BQCzYszby1mAWry # 2OUYuAx9Oh+DsAwbzwbBdh9+SmJoi1oJ/d8rzSK328hdDrpCaPmc7bcBdAWJ3YcB # bGNPyJ+9eJLRXtlceGIhfAOMLIB0ugXGkHLQ61zlVCTg4Xwnj7/dQp2tAQ1BkTwW # Azc7ujBoJOBF3WVpa1Pqw0t1m3K74bwanOlkIg/JUWXk27sgP2YMnyrcpOu9Iz1T # VazgobyHo5y15V0wvd05w4Bk7cJSHwgW+y3DtgTtIffetIaAbSRgl3Pl5Ic1yKcX # ofg9aDFN6m0S8tv4WgFc+rT3Xaa/aPue9awjD5sEEldRasWKKNo= # =847R # -----END PGP SIGNATURE----- # gpg: Signature made Wed 14 May 2025 07:49:25 EDT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (27 commits) hw/i386/amd_iommu: Allow migration when explicitly create the AMDVI-PCI device hw/i386/amd_iommu: Isolate AMDVI-PCI from amd-iommu device to allow full control over the PCI device creation intel_iommu: Take locks when looking for and creating address spaces intel_iommu: Use BQL_LOCK_GUARD to manage cleanup automatically virtio: Move virtio_reset() virtio: Call set_features during reset vhost-scsi: support VIRTIO_SCSI_F_HOTPLUG vhost-user: return failure if backend crash when live migration vhost: return failure if stop virtqueue failed in vhost_dev_stop system/runstate: add VM state change cb with return value pci-testdev.c: Add membar-backed option for backing membar pcie_sriov: Make a PCI device with user-created VF ARI-capable docs: Document composable SR-IOV device virtio-net: Implement SR-IOV VF virtio-pci: Implement SR-IOV PF pcie_sriov: Allow user to create SR-IOV device pcie_sriov: Check PCI Express for SR-IOV PF pcie_sriov: Ensure PF and VF are mutually exclusive hw/pci: Fix SR-IOV VF number calculation hw/pci: Do not add ROM BAR for SR-IOV VF ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-14Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-1/+1
* meson: small old patches (one from 2022) * rust: pl011: forward port some changes from C version * target/i386: small improvements to TCG emulation * target/i386: HVF emulation cleanups * target/i386: add its_no feature * cs4231a: fix assertion failure * update Linux headers # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmgiRh0UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMnKggAjKQU110WwAfC3HODcqIvFoLIrFOX # zCtrAUNvqFvI917yBsBH0rHghsGnBE260zbo53Fn5SpHtMLsnpelk+PVV3A9gLB8 # 9NHfRdGm+n+nBjEZE/dYi3dU6Fk7/OBjp/TP7amC3T7XiG12zoAQdPZQb0oadXkA # xdXgtWlztYeySn7v9QcStJrgGHYysopawZEQDO8m19DGHnPs0XmznXI1O4689DJU # ERNITIBK7qxv3efBtrci3iBgibzR70vw6yityK0a01ml5EdABeEFHfVGGkrO+B2U # ssPMIfmbf9QupADwBS+D1V21WTGla7e0FRAM21UJH93738QCCYjr9nv9qQ== # =7K+B # -----END PGP SIGNATURE----- # gpg: Signature made Mon 12 May 2025 15:03:57 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: Make ITS_NO available to guests hw/audio/cs4231a: fix assertion error in isa_bus_get_irq linux-headers: update from 6.15 + kvm/next target/i386: remove lflags target/i386/emulate: mostly rewrite flags handling target/i386/emulate: stop overloading decode->op[N].ptr target/i386: implement TSS trap bit target/i386: move push of error code to switch_tss_ra target/i386: list TCG-supported features for CPUID[80000021h].EAX target/i386: ignore misplaced REX prefixes rust: pl011: Really use RX FIFO depth rust: pl011: Rename RX FIFO methods modinfo: lookup compile_commands.json by object meson: remove unnecessary dependencies from specific_ss meson: do not check supported TCG architecture if no emulators built meson: drop --enable-avx* options Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-14Merge tag 'pull-block-jobs-2025-04-29-v3' of ↵Stefan Hajnoczi1-0/+31
https://gitlab.com/vsementsov/qemu into staging block-job patches - deprecate some old block-job- APIs - on-cbw-error option for backup - more efficient zero handling in block commit # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEi5wmzbL9FHyIDoahVh8kwfGfefsFAmgiEpwACgkQVh8kwfGf # eftuPw//UWU7MN7Kd8Tc7x/5xJuVOiuOUp8iu78EBtvJy7+yy6lZxDmrVSpob3pI # fiIjZRd0LTO0/hu5nLeTqyGs8cthKNO+hHO1i8xIQuOVC3WqdbCYkiXYUjcHJCeT # ZD2xR2l3F/cjBHXnp7w8K2wuqd4OGjvUpw/JG3mvkDp6uAMJBp+qccAtiCXKLAGv # a4qvFt02TIi7IZYoEyRN+NGuwYvmwrD0TPSbWDzroYsmdZyz93dZniiWkV8elheW # iCDzv4AG1yquAbw6INW3BRWblBYWCLSvrtMVN9XAYf8R+b75bDghUzdHPyFiitsL # aenMMPaNeH1z0jB7oSLrRWx12eCfuRy5UTeil+RQsH9HsGCu7C5yBWkuAyZwlVk1 # Qdu3SQ6HGk6BYET0TSRgk/fivmVq14vYxCFWbwclBEuN1HyNxwDJHZE3YxsqGZnM # KM1rByFViOCA+bjw00dFrn18wO8XRWHmRjed8KMAOZvc3jvJUdlr5OR3zfw3RR8l # bpBETylF7d7IpPs6LnxX08SAMBGLYzQe4rvguxjQ/2YB8C9KBkTodygKUYXR3Afw # Wp+vOVmG03XzOdaffuB9VAfyZrE7QmhbdWZTQVBcoqu/oHUbukHboB5p68L3oHXy # 0AxHjMyaW5d01JELU0Mlj1+R8e+nK2kTq17v+ghmdX/LyySUyzc= # =tjus # -----END PGP SIGNATURE----- # gpg: Signature made Mon 12 May 2025 11:24:12 EDT # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>" [unknown] # gpg: aka "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.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: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * tag 'pull-block-jobs-2025-04-29-v3' of https://gitlab.com/vsementsov/qemu: blockdev-backup: Add error handling option for copy-before-write jobs qapi/block-core: deprecate some block-job- APIs qapi: synchronize jobs and block-jobs documentation block: add test non-active commit with zeroed data block: allow commit to unmap zero blocks block: refactor error handling of commit_iteration block: move commit_run loop to separate function block: get type of block allocation in commit_run Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-14pcie_sriov: Make a PCI device with user-created VF ARI-capableAkihiko Odaki1-1/+2
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20250314-sriov-v9-9-57dae8ae3ab5@daynix.com> Tested-by: Yui Washizu <yui.washidu@gmail.com> Tested-by: Pasha Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-14docs: Document composable SR-IOV deviceAkihiko Odaki2-0/+37
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20250314-sriov-v9-8-57dae8ae3ab5@daynix.com> Tested-by: Yui Washizu <yui.washidu@gmail.com> Tested-by: Pasha Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-14docs/cxl: Add serial number for persistent-memdevYuquan Wang1-9/+9
Add serial number parameter in the cxl persistent examples. Signed-off-by: Yuquan Wang <wangyuquan1236@phytium.com.cn> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20250305092501.191929-9-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-05-12rust: pl011: Really use RX FIFO depthPaolo Bonzini1-1/+1
While we model a 16-elements RX FIFO since the PL011 model was introduced in commit cdbdb648b7c ("ARM Versatile Platform Baseboard emulation"), we only read 1 char at a time! Have can_receive() return how many elements are available, and use that in receive(). This is the Rust version of commit 3e0f118f825 ("hw/char/pl011: Really use RX FIFO depth"); but it also adds back a comment that is present in commit f576e0733cc ("hw/char/pl011: Add support for loopback") and absent in the Rust code. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-12Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into stagingStefan Hajnoczi4-6/+6
trivial patches for 2025-05-09 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEZKoqtTHVaQM2a/75gqpKJDselHgFAmgeawQACgkQgqpKJDse # lHgRcg/+LmwJJvMViRD/OJFRqp60zBnPyuXFyJJQ3q7lBsE5Vr8xdZUkrGUrQ0p+ # ef6KRnqesaYFH6lEZIJIYXLPalHDIJg6NCHnOphXYoexYQ61e8Y07lmTJlCXK+T8 # rTf230ZC0Jzuy6BM5cmk7cMnNtVp8gPgK5SOK4u5OJSQTBMDb/XZZkLdnjj5ChGJ # aX4qZ9fDLOWJoteXA4QWx6F8K1ONvooS5IMYB6AFJI2xMASq8nVETPXIuSComBDY # 2+krw8hLu6PoPd9yWjlnsE8y4NvNWyRAc2CVm3SI30PEIchvDiQuVJpUD5Q3xZy5 # 2OLD9nv9PqezERbD2ZdSa08VlbEeoyrRinBtZJv7m9qkiU8B4TGDn7hx23MAu6Zx # POF+P1Bc4kixL46pDMll5ETcRr6k184anTvpPWhOynJZBZusc4rX3UHSrVJMsfTx # DPjToUwRw50prtHyuYWWyoxZ+i9BOHAgiT/zOor2tte3xT/mvc8my9m2+YgDHnqE # u8wTnH3zYqexOwLctC3aslSbR1sqqrCsKOA8ZXQ33Ac6kV1q2T4Om4stmRbewjMG # ROsNky2iiKbPsSJsmZHVuv0vy3sHRVWyyp8ClSP5S+gNysEVu/Oka3E0KQ/vg72y # lDA3kNKS2t7ZSPXoLFaSWI6aOnSpKZgNW09wSVDh/AjKV+LbC6c= # =EoxT # -----END PGP SIGNATURE----- # gpg: Signature made Fri 09 May 2025 16:52:20 EDT # gpg: using RSA key 64AA2AB531D56903366BFEF982AA4A243B1E9478 # gpg: Good signature from "Michael Tokarev <mjt@debian.org>" [unknown] # gpg: aka "Michael Tokarev <mjt@corpit.ru>" [unknown] # gpg: aka "Michael Tokarev <mjt@tls.msk.ru>" [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: 9D8B E14E 3F2A 9DD7 9199 28F1 61AD 3D98 ECDF 2C8E # Subkey fingerprint: 64AA 2AB5 31D5 6903 366B FEF9 82AA 4A24 3B1E 9478 * tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (21 commits) docs/devel/testing/functional: Fix typo docs: replace `-hda` with `-drive` & update `root=` kernel parameter qapi/machine-target.json: fix "in in" typo in comment hw/display/apple-gfx.m: fix "in in" typo in comment qapi/qom.json: fix "the the" typo in comment include/hw/xen/interface/io/blkif.h: fix "the the" typo in comment include/exec/cpu-common.h: fix "the the" typo in comment hw/xen/xen-hvm-common.c: fix "the the" typo in comment block.c: fix "the the" typo in comment linux-user/mmap.c: fix "of of" typo in comment hw/acpi/pcihp: Fix typo in function name hw/pci-host/gpex-acpi: Fix typo in comment hw/net/e1000: Remove stray empty comment in header qom/object: Fix typo in comment hw/core/machine: Fix indentation hw/i386/acpi-build: Fix typo in function name hw/acpi/ich9: Remove ICH9_DEBUG macro hw/i386/acpi-build: Update document reference hw/i386/acpi-build: Fix typo and grammar in comment hw/isa/ich9: Remove stray empty comment ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09docs/devel/testing/functional: Fix typoGustavo Romero1-1/+1
Fix the duplication of the word 'run'. Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09docs: replace `-hda` with `-drive` & update `root=` kernel parameterIntegral3-5/+5
According to QEMU manual: Older options like `-hda` are essentially macros which expand into `-drive` options for various drive interfaces. The original forms bake in a lot of assumptions from the days when QEMU was emulating a legacy PC, they are not recommended for modern configurations. Signed-off-by: Integral <integral@archlinuxcn.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-05-09Merge tag 'pull-vfio-20250509' of https://github.com/legoater/qemu into stagingStefan Hajnoczi1-2/+9
vfio queue: * Preparatory changes for the introduction of CPR support * Automatic enablement of OpRegion for IGD device passthrough * Linux headers update * Preparatory changes for the introduction of vfio-user # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmgd/0kACgkQUaNDx8/7 # 7KHRmRAArw1PXMCmoVBBeLcZ8BZPGjBZHtsvRzwS1yhVnNQadlpDlq4wd9HrfDFK # BTr7//Ag2Q1dKgibesh0A8hSjorXHUGQCmdkcCuGGTFnEwC86q5jCH1lUxgI0cs5 # 3bVwc43zhXGoKqmo07g4f2UFbjDYHe89LgWz2c7TFFGz7Tda/LCOdhnmXlXcIwz+ # v1ocutXd7VbDWvUzN7uZbf0SIH3Zj3p96dwmpLDtdzdliDA0JidNvS27+Z5gtvWe # O+1NW9MDzNfd6zLXCxL3GLeT61WZCe1dRCHEPX4cBo+DhnrifsC25DtJwYlDFvi2 # NMFfGzdKcEVSpeDp7WeM6MJgCZsGHC7ytmAKOKgN2M2kFSj3SI3sTFNlE1rzUhe6 # yjjCa59HzNLIi7L7xYCrVtCLGC/VXOp9kh67Sjs7FY7v778QUEdiudFBdBki7Bwh # bpRhdFJgCLHuKc6XrM7hsMnsRyM28MywyfHDo3M/pRSFNKfeImW6zSMXnyncZztK # W8e8OIz2DBMfH8pIu8hPw9Gsm5VAAs4aVmVFNa0CLl0oBko0Ew2YXcA5pTK5gGqv # x24uc/BhbLcfFUtK0OnP4N/B4rcoADebPV2u4eWoUK3aF5u4+7BY235bFuoTj+sb # 55DPDyWm5cmkX58Tdq46tD39dbD1hlUYkcydPbANH51wYx/lPpc= # =OqYP # -----END PGP SIGNATURE----- # gpg: Signature made Fri 09 May 2025 09:12:41 EDT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full] # gpg: aka "Cédric Le Goater <clg@kaod.org>" [full] # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-vfio-20250509' of https://github.com/legoater/qemu: (28 commits) vfio/container: pass listener_begin/commit callbacks vfio: add vfio-pci-base class vfio: add read/write to device IO ops vector vfio: add region info cache vfio: add device IO ops vector vfio: implement unmap all for DMA unmap callbacks vfio: add unmap_all flag to DMA unmap callback vfio: add vfio_pci_config_space_read/write() vfio: add strread/writeerror() vfio: consistently handle return value for helpers vfio: add vfio_device_get_irq_info() helper vfio: add vfio_attach_device_by_iommu_type() vfio: add vfio_device_unprepare() vfio: add vfio_device_prepare() linux-headers: Update to Linux v6.15-rc3 linux-header: update-linux-header script changes vfio/igd: Remove generation limitation for IGD passthrough vfio/igd: Only emulate GGC register when x-igd-gms is set vfio/igd: Allow overriding GMS with 0xf0 to 0xfe on Gen9+ vfio/igd: Enable OpRegion by default ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09Merge tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu into ↵Stefan Hajnoczi3-5/+51
staging Enable automated removal of deprecated versioned machine types * Remove test relying on 4.1 machine type that is about to be disabled * Fix off-by-1 in deprecation/removal logic for versioned machine types to cope with dev/rc versions * Enable logic for disabling registration of versioned machine types which have exceeded the 6 year lifetime policy. * Add automated version information to documentation about which versioned machine types are deprecated and removed # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE2vOm/bJrYpEtDo4/vobrtBUQT98FAmgc2GwACgkQvobrtBUQ # T9+gpA/+K08Np6taoY3XNYPc6CPxEVXJziR/4JT8wzVHKlz5aNjfWW4LewluRpNg # E+fnUaBWfdwvi2utRG/O+QvVFR5cHATpCBhGzJlAyKymQ7d4jyEjOqgW/euahmrb # A1KuLMmSNOUG5DiDKXnYpJxnfG/Vq36F4JRXlD+wbTtHImZnwkTGpOcaGcbnNQpn # CGC0ih1u1JWVlEWNzgR3pgJNoF5qd++aW6p2Nhl9shRRXs+ocIibkPVI733WwJCM # F11aRuwEAnCxxsS7BU6iSpToTByUQBvWihBJrisg+NvjkTzOG8uu1TBDUCabAU7v # TfjC6prVZPlt1U7tXZLFrw9bk6ldkA7ZiYp5xqCYXSX1pL1USLzwzfjsCglKTAmn # FV0Hn4Dk+TpiQ3KGEZsuRJ/PeRpYQTPlJAjUoC7xNmP1kSGo9yrZtMfOFUwf0MFe # N91N8XyhKiKhxr+CnAoVRiDAvZOts6Se8ELE4mGVXZevP7qd19pMyTQ0V/n6vPHB # GT84bJIcwoBBLjyM2ySOZsMnYTgRuYs1SdrjUaGrwfUnyBE0Sk1j/gTy02s3PdIM # Xcbbt2q4uuCfPF/Iu6ExROMooie8P13J0K13+njYDP6DSr+eG1YESN+qsQefNJYG # Vcf8Nct2LW1KNxt0NV2HkbCnTQu34JT4aw4yyFVTLPDlOFl0++E= # =fKhx # -----END PGP SIGNATURE----- # gpg: Signature made Thu 08 May 2025 12:14:36 EDT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu: include/hw/boards: add warning about changing deprecation logic docs/about/removed-features: auto-generate a note for versioned machine types docs/about/deprecated: auto-generate a note for versioned machine types include/hw/boards: cope with dev/rc versions in deprecation checks Revert "include/hw: temporarily disable deletion of versioned machine types" tests/qtest/q35-test: Remove the obsolete test_without_smram_base test Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-09vfio/igd: Remove generation limitation for IGD passthroughTomita Moeko1-0/+6
Starting from Intel Core Ultra Series (Meteor Lake), Data Stolen Memory has became a part of LMEMBAR (MMIO BAR2) [1][2], meaning that BDSM and GGC register quirks are no longer needed on these platforms. To support Meteor/Arrow/Lunar Lake and future IGD devices, remove the generation limitation in IGD passthrough, and apply BDSM and GGC quirks only to known Gen6-12 devices. [1] https://edc.intel.com/content/www/us/en/design/publications/14th-generation-core-processors-cfg-and-mem-registers/d2-f0-processor-graphics-registers/ [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/i915/gem/i915_gem_stolen.c?h=v6.14#n142 Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com> Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250505170305.23622-10-tomitamoeko@gmail.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio/igd: Enable OpRegion by defaultTomita Moeko1-2/+2
As the presence of OpRegion is used to detect IGD device now, and guest driver usually depends on OpRegion to work. Enable OpRegion on IGD devices by default for out-of-the-box passthrough experience (except pre-boot display output), especially for libvirt users. Example of IGD passthrough with libvirt: <hostdev mode="subsystem" type="pci" managed="yes"> <source> <address domain="0x0000" bus="0x00" slot="0x02" function="0x0"/> </source> <rom file="/path/to/igd/rom"/> <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x0"/> </hostdev> Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com> Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250505170305.23622-7-tomitamoeko@gmail.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-09vfio/igd: Restrict legacy mode to Gen6-9 devicesTomita Moeko1-0/+1
Intel only provides legacy VBIOS for IGD up to Gen9, and there is no CSM support on later devices. Additionally, Seabios can only handle 32-bit BDSM register used until Gen9. Since legacy mode requires VGA capability, restrict it to Gen6 through Gen9 devices. Link: https://lore.kernel.org/qemu-devel/20250325172239.27926-1-tomitamoeko@gmail.com/T/ Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com> Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250505170305.23622-2-tomitamoeko@gmail.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-05-08include/hw/boards: add warning about changing deprecation logicDaniel P. Berrangé1-0/+4
If we change the deprecation logic in include/hw/boards.h, we must make a corresponding change to docs/conf.py and docs/about/deprecated.rst. Add comments to these files as a warning to future maintainers to keep these files in sync. Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-05-08docs/about/removed-features: auto-generate a note for versioned machine typesDaniel P. Berrangé2-4/+8
We remove versioned machine types on a fixed schedule. This allows us to auto-generate a paragraph in the removed-features.rst document that always has accurate version info. Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-05-08docs/about/deprecated: auto-generate a note for versioned machine typesDaniel P. Berrangé2-1/+39
We deprecate versioned machine types on a fixed schedule. This allows us to auto-generate a paragraph in the deprecated.rst document that always has accurate version info. Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2025-05-07Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi3-40/+11
* ci: enable RISC-V cross jobs * rust: bump minimum supported version to 1.77 * rust: enable uninlined_format_args lint * initial Emscripten support * small fixes # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCgAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmgaFq8UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOxAAf/YPKw5KAoE5SwUqJ0oSOMHrU0w4jc # A2Qiw1uziA6kDmUMUXwWR7Qbd8V7jtihGrgTrIPopeavgWWQeNsBHjN4WxHRI7aq # +429rjzFo9V9tSfgp6UcLQSk/9kC4ygEwPnesHpKd27fS6z9Wg4AQkj1iFipR179 # wC3fqwOqqWZSjfUd7wjo7McFYZgL5j/cxmFXePh8+fdT+6PUKdG9nRW86KUPDZ+A # 8HxcuOW7GZd+LhnYUhi7vlLFo/RgVsGQWj0Q4BDJvUkKa13t9UUCGff7uQP2AC3v # ny0gWDcmbWY1L/QXyNzhgd44X4LAjCmpnonlYnrdZizEmhv3aByd+fANgw== # =uIJK # -----END PGP SIGNATURE----- # gpg: Signature made Tue 06 May 2025 10:03:27 EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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: (30 commits) gitlab: Enable CI for wasm build tests: Add Dockerfile containing dependencies for Emscripten build meson: Add wasm build in build scripts util: Add coroutine backend for emscripten util: exclude mmap-alloc.c from compilation target on Emscripten Disable options unsupported on Emscripten include/qemu/osdep.h: Add Emscripten-specific OS dependencies block: Fix type conflict of the copy_file_range stub block: Add including of ioctl header for Emscripten build util/cacheflush.c: Update cache flushing mechanism for Emscripten include/glib-compat.h: Poison g_list_sort and g_slist_sort target/s390x: Fix type conflict of GLib function pointers target/ppc: Fix type conflict of GLib function pointers target/i386/cpu.c: Fix type conflict of GLib function pointers target/arm/helper.c: Fix type conflict of GLib function pointers docs: build-system: fix typo ci: run RISC-V cross jobs by default rust: clippy: enable uninlined_format_args lint target/i386/emulate: fix target_ulong format strings docs: rust: update for newer minimum supported version ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-05-06docs: Don't define duplicate label in qemu-block-drivers.rst.incPeter Maydell2-3/+1
Sphinx requires that labels within documents are unique across the whole manual. This is because the "create a hyperlink" directive specifies only the name of the label, not a filename+label. Some Sphinx versions will warn about duplicate labels, but even if there is no warning there is still an ambiguity and no guarantee that the hyperlink will be created to the right target. For QEMU this is awkward, because we have various .rst.inc fragments which we include into multiple .rst files. If you define a label in the .rst.inc file then it will be a duplicate label. We have mostly worked around this by not putting labels into those .rst.inc files, or by adding "insert a label" functionality into the hxtool extension (see commit 1eeb432a953b0 "doc/sphinx/hxtool.py: add optional label argument to SRST directive"). Unfortunately in commit 7f6314427e78 ("docs/devel: add a codebase section") we accidentally added a duplicate label, because not all Sphinx versions warn about the mistake. In this case the link was only from the developer docs codebase summary, so as the simplest fix for the stable branch, we drop the link entirely. Cc: qemu-stable@nongnu.org Fixes: 1eeb432a953b0 "doc/sphinx/hxtool.py: add optional label argument to SRST directive" Reported-by: Dario Faggioli <dfaggioli@suse.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Eric Blake <eblake@redhat.com> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-id: 20250501093126.716667-1-peter.maydell@linaro.org
2025-05-06docs: build-system: fix typoPaolo Bonzini1-1/+1
Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06docs: rust: update for newer minimum supported versionPaolo Bonzini1-14/+1
Remove leftover notes for Rust changes between 1.63.0 and 1.77.0. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: replace c_str! with c"" literalsPaolo Bonzini1-5/+1
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: remove offset_of replacementPaolo Bonzini1-6/+0
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: enable clippy::ptr_cast_constnessPaolo Bonzini1-2/+0
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: use MaybeUninit::zeroed() in const contextPaolo Bonzini1-4/+0
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: let bilge use "let ... else"Paolo Bonzini1-3/+0
"let ... else" was stabilized in 1.65.0; bumping the minimum supported Rust version means we don't need to patch it out anymore. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06rust: use std::ffi instead of std::os::rawPaolo Bonzini1-2/+0
This is allowed since Rust 1.64.0. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-06lcitool: use newer Rust for Debian and UbuntuPaolo Bonzini1-3/+8
On Debian, the rustc-web package provides a newer Rust compiler (1.78) for all architectures except mips64el. On Ubuntu, Rust versions up to 1.80 (?) are available as of this writing for both Jammy (22.04) and Noble (24.04). However, the path to rustc and rustdoc must be provided by hand to the configure script using either command line arguments or environment variables. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-05-05Merge tag 'pull-aspeed-20250505' of https://github.com/legoater/qemu into ↵Stefan Hajnoczi1-9/+155
staging aspeed queue: * Fixed AST2700 SPI model issues * Updated SDK images * Added FW support to the AST2700 EVB machines * Introduced an AST27x0 multi-SoC machine # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmgYf0sACgkQUaNDx8/7 # 7KGYGxAAokBF+jSjl7DgDbpkKu0RhJeV02rUPXIDehyBW+NcjL3xcG8f36wraZ4+ # SYGESnWCymKlQi9ZYdqIQ86w4WSNDQ1s1pjefcvqEFBTCny1TRwNgocBQkdBcNhb # 1iIBpOu5c8j6i83U73W46OXwPBopXI2OzcxvX0lclOze3+qzHT6CDYgezXoNlJtG # RSJjeFO9sEghPgXzkBMrCotV4n7pDGeSpB9nSFfkzRekEbq3rzT6s6JxS1pylzut # g6YU6YqFl+RrR/5HRo5hIFE+YmqDvTpYnd8k5sJq9CxYSIXMkJImxssvg2oO5aoF # BVv/XxWVJ/oDEorXg5qNaRHzVk3StEX42boDQgj+dWsp1Q/4jdokrgFu7KSUT22q # mp4Px+Z5xlX5z6TNwp6yvb9Wobr23KjgXRqqqqLEftYrqaI6Nr/vcKjZZ438GzCd # SpKXxIAlXci1bAaDUTdfQnJyKe+ltJ7wOX1auQFqpI0CYe5Jcu3En6M799ne9azy # TvfMq0GN1oGNJoYRRmH51gNF0vlnDsDhDHod6i6ZmBFWGnMOtbti3nnEaAdk7JWB # pueux79YdE+f1q7SuA2X2OEchFxE/kA0B6SxP+IwXEcDyGNfZ6UJWoZGB9amc090 # pTQB1HHOGDEkYsReely1isTDCoZBqzDUreEhPssO0E9Pb/ZfeCE= # =vBwk # -----END PGP SIGNATURE----- # gpg: Signature made Mon 05 May 2025 05:05:15 EDT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full] # gpg: aka "Cédric Le Goater <clg@kaod.org>" [full] # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-aspeed-20250505' of https://github.com/legoater/qemu: (24 commits) docs: Add support for ast2700fc machine tests/function/aspeed: Add functional test for ast2700fc hw/arm: Introduce ASPEED AST2700 A1 full core machine hw/arm/aspeed_ast27x0-tsp: Introduce AST27x0 A1 TSP SoC hw/arm/aspeed_ast27x0-ssp: Introduce AST27x0 A1 SSP SoC hw/intc/aspeed: Add support for AST2700 TSP INTC hw/intc/aspeed: Add support for AST2700 SSP INTC aspeed: ast27x0: Correct hex notation for device addresses aspeed: ast27x0: Map unimplemented devices in SoC memory docs/system/arm/aspeed: Support vbootrom for AST2700 docs/system/arm/aspeed: move AST2700 content to new section tests/functional/aspeed: Add to test vbootrom for AST2700 hw/arm/aspeed: Add support for loading vbootrom image via "-bios" hw/arm/aspeed_ast27x0 Introduce vbootrom memory region tests/functional/aspeed: extract boot and login sequence into helper function tests/functional/aspeed: Update test ASPEED SDK v09.06 tests/functional/aspeed: Move I2C test into shared helper for AST2700 reuse hw/arm/aspeed_ast27x0: Rename variable sram_name to name in ast2700 realize tests/functional/aspeed: Update test ASPEED SDK v03.00 for AST1030 tests/functional/aspeed: Update test ASPEED SDK v09.06 for AST2600 ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
generated by cgit v1.1 at 2025-09-18 06:39:46 +0000