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2025-03-07tests/functional/test_virtio_balloon: Only use KVM for running this testThomas Huth1-1/+2
The virtio_balloon test is currently hanging for unknown reasons when being run on the shared gitlab CI runners (which don't provide KVM, thus it's running in TCG mode there). All other functional tests that use the same asset (the Fedora 31 kernel) have already been marked to work only with KVM in the past, so those other tests are skipped on the shared gitlab CI runners. As long as the problem isn't fully understood and fixed, let's do the same with the virtio_balloon test to avoid that the CI is failing here. Message-ID: <20250307063904.1081961-1-thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: fix race in virtio balloon testDaniel P. Berrangé1-5/+21
There are two race conditions in the recently added virtio balloon test * The /dev/vda device node is not ready * The virtio-balloon driver has not issued the first stats refresh To fix the former, monitor dmesg for a line about 'vda'. To fix the latter, retry the stats query until seeing fresh data. Adding 'quiet' to the kernel command line reduces serial output which otherwise slows boot, making it less likely to hit the former race too. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250304183340.3749797-1-berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> [thuth: Break long line to avoid checkpatch error] Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: Increase the timeout of the mips64el_replay testThomas Huth1-0/+1
We run the gitlab-CI with the untrusted tests enabled, and the test_replay_mips64el_malta_5KEc_cpio subtest is rather slow, so this already hit the standard 90 seconds timeout in the CI. Increase the timeout for more headroom. Reported-by: Stefan Hajnoczi <stefanha@redhat.com> Message-ID: <20250305074353.52552-1-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional/test_mips_malta: Add a network test via the pcnet NICThomas Huth1-1/+19
The kernel has a driver for the pcnet NIC included, and the initrd has a "tftp" command, so we can test a simple network transfer here, too. Message-ID: <20250227103915.19795-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: Move the code for testing HTTP downloads to a common functionThomas Huth2-22/+26
We are going to use this code in other tests, too, so let's move it to the qemu_test module to be able to re-use it more easily. Message-ID: <20250227103915.19795-2-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: stop output from zstd command when uncompressingDaniel P. Berrangé1-3/+3
The zstd command will print incremental decompression progress to stderr when running. Fortunately it is not on stdout as that would confuse the TAP parsing, but we should still not have this printed. By switching from 'check_call' to 'run' with the check=True and capture_output=True we'll get the desired silence on success, and on failure the raised exception will automatically include stdout/stderr data for diagnosis purposes. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250228102738.3064045-8-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: drop unused 'get_tag' methodDaniel P. Berrangé1-11/+0
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250228102738.3064045-7-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07tests/functional: skip memaddr tests on 32-bit buildsDaniel P. Berrangé1-0/+34
If the QEMU binary was built for a 32-bit ELF target we cannot run the memory address space tests as they all require ability to address more RAM that can be represented on 32-bit. We can't use a decorator to skip the tests as we need setUp() to run to pick the QEMU binary, thus we must call a method at the start of each test to check and skip it. The functional result is effectively the same as using a decorator, just less pretty. This code will go away when 32-bit hosts are full dropped from QEMU. The code allows any non-ELF target since all macOS versions supported at 64-bit only and we already dropped support for 32-bit Windows. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250228102738.3064045-6-berrange@redhat.com> [thuth: Add missing byteorder='little' to from_bytes()] Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07Merge tag 'accel-cpus-20250306' of https://github.com/philmd/qemu into stagingStefan Hajnoczi2-2/+0
Generic CPUs / accelerators patch queue - Merge "qemu/clang-tsa.h" within "qemu/compiler.h" - Various cleanups around accelerators initialization code (better user/system split) - Various trivial cleanups in accel/tcg/, Guard few TCG calls with tcg_enabled() - Explicit disassemble_info endianness - Improve dual-endianness support for MicroBlaze # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmfJw08ACgkQ4+MsLN6t # wN70whAAtfcdWtqseFfb6fvDtjflgxN51Ui0iaOECXUA18USKriGy34eBcMYMiM2 # +eKgU7+jI6JGE4+burcgWUsPpFFF951/A8+lyIbFgO5yToTDmC+qNe4XfmMAIyXq # uf9Obr2c0Xk9luh4odb+jPAQodw/7G1fKgcCVIJNDCl/xEcPhS9eNpTaHwcVnkWI # K6KrxWXOsqG6+evJBPWYoXtOOyt0+JcwAsJoGhprwtGm3P9+jSVXsgeGsJVyZcna # f32JtjWL754O8XeMkOn4x6rt58VrCIMKI9xT7keDyuhTCq0Zki9RO2nMU2dSw5mN # AfL9hxqUy0Nijnyslg3ugujDfTePsNyLdwwH7n0mnoD72ELi6WnhDsmOThuEB3Rd # 4/kdwTJfA/rlWk/GF1tbKW7AvQZokRARtzmL3V0HmGJu57lX+2JuszEdYBkqDEP7 # GH1I10B2yANUm+C9y3X8qWOU7Ws433ebJeJoZuyfnbZ9Me+UfRmql/oS+V8ata2i # fArEItpldUFrWRyYLkTbXrh2dgyV9yJTEir/lzOzeAZZzyabTbjf2z9qnh976GGO # 1QnDy5QA4f54kDBUZe7JK26TZsHPch7cgqXW6f8tRlJF7A9hxGK8d2TUV/lC3/vx # LUOlWNu03PhiruYmZEcWOsY3Jt9jRCF6lIryrnaJsqnVOVmMUMM= # =3TRh # -----END PGP SIGNATURE----- # gpg: Signature made Thu 06 Mar 2025 23:46:23 HKT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'accel-cpus-20250306' of https://github.com/philmd/qemu: (54 commits) include: Poison TARGET_PHYS_ADDR_SPACE_BITS definition system: Open-code qemu_init_arch_modules() using target_name() target/i386: Mark WHPX APIC region as little-endian target/alpha: Do not mix exception flags and FPCR bits target/riscv: Convert misa_mxl_max using GLib macros target/riscv: Declare RISCVCPUClass::misa_mxl_max as RISCVMXL target/xtensa: Finalize config in xtensa_register_core() target/sparc: Constify SPARCCPUClass::cpu_def target/i386: Constify X86CPUModel uses disas: Remove target_words_bigendian() call in initialize_debug_target() target/xtensa: Set disassemble_info::endian value in disas_set_info() target/sh4: Set disassemble_info::endian value in disas_set_info() target/riscv: Set disassemble_info::endian value in disas_set_info() target/ppc: Set disassemble_info::endian value in disas_set_info() target/mips: Set disassemble_info::endian value in disas_set_info() target/microblaze: Set disassemble_info::endian value in disas_set_info target/arm: Set disassemble_info::endian value in disas_set_info() target: Set disassemble_info::endian value for big-endian targets target: Set disassemble_info::endian value for little-endian targets target/mips: Fix possible MSA int overflow ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-07Merge tag 'pull-vfio-20250306' of https://github.com/legoater/qemu into stagingStefan Hajnoczi1-3/+3
vfio queue: * Added property documentation * Added Minor fixes * Implemented basic PCI PM capability backing * Promoted new IGD maintainer * Deprecated vfio-plaform * Extended VFIO migration with multifd support # -----BEGIN PGP SIGNATURE----- # # iQIyBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmfJrZoACgkQUaNDx8/7 # 7KFE2A/0Dmief9u/dDJIKGIDa+iawcf4hu8iX4v5pB0DlGniT3rgK8WMGnhDpPxq # Q4wsKfo+JJ2q6msInrT7Ckqyydu9nQztI3vwmfMuWxLhTMyH28K96ptwPqIZBjOx # rPTEXfnVX4W3tpn1+48S+vefWVa/gkBkIvv7RpK18rMBXv1kDeyOvc/d2dbAt7ft # zJc4f8gH3jfQzGwmnYVZU1yPrZN7p6zhYR/AD3RQOY97swgZIEyYxXhOuTPiCuEC # zC+2AMKi9nmnCG6x/mnk7l2yJXSlv7lJdqcjYZhJ9EOIYfiUGTREYIgQbARcafE/ # 4KSg2QR35BoUd4YrmEWxXJCRf3XnyWXDY36dDKVhC0OHng1F/U44HuL4QxwoTIay # s1SP/DHcvDiPAewVTvdgt7Iwfn9xGhcQO2pkrxBoNLB5JYwW+R6mG7WXeDv1o3GT # QosTu1fXZezQqFd4v6+q5iRNS2KtBZLTspwAmVdywEFUs+ZLBRlC+bodYlinZw6B # Yl/z0LfAEh4J55QmX2espbp8MH1+mALuW2H2tgSGSrTBX1nwxZFI5veFzPepgF2S # eTx69BMjiNMwzIjq1T7e9NpDCceiW0fXDu7IK1MzYhqg1nM9lX9AidhFTeiF2DB2 # EPb3ljy/8fyxcPKa1T9X47hQaSjbMwofaO8Snoh0q0jokY246Q== # =hIBw # -----END PGP SIGNATURE----- # gpg: Signature made Thu 06 Mar 2025 22:13:46 HKT # 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-20250306' of https://github.com/legoater/qemu: (42 commits) hw/core/machine: Add compat for x-migration-multifd-transfer VFIO property vfio/migration: Make x-migration-multifd-transfer VFIO property mutable vfio/migration: Add x-migration-multifd-transfer VFIO property vfio/migration: Multifd device state transfer support - send side vfio/migration: Multifd device state transfer support - config loading support migration/qemu-file: Define g_autoptr() cleanup function for QEMUFile vfio/migration: Multifd device state transfer support - load thread vfio/migration: Multifd device state transfer support - received buffers queuing vfio/migration: Setup and cleanup multifd transfer in these general methods vfio/migration: Multifd setup/cleanup functions and associated VFIOMultifd vfio/migration: Multifd device state transfer - add support checking function vfio/migration: Multifd device state transfer support - basic types vfio/migration: Move migration channel flags to vfio-common.h header file vfio/migration: Add vfio_add_bytes_transferred() vfio/migration: Convert bytes_transferred counter to atomic vfio/migration: Add load_device_config_state_start trace event migration: Add save_live_complete_precopy_thread handler migration/multifd: Add multifd_device_state_supported() migration/multifd: Make MultiFDSendData a struct migration/multifd: Device state transfer support - send side ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-07Merge tag 'pull-qapi-2025-03-06' of https://repo.or.cz/qemu/armbru into stagingStefan Hajnoczi1-10/+1
QAPI patches patches for 2025-03-06 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmfJa/4SHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTOnsP/3DE/9D1JVBbAEU3i1qc5qvZXFLtQykh # mqMptxOrQ1KQm0abgXv8gS4rd++RycS+48fqnLWdxNYCbW5YEH9a2hlPefrhHRQS # GF4eMvJIECFXFyLWLO9aHDdUQc1fng8QDn8DFGkHaO3veGADJsX0HKGWit0vVc5k # uL61XOAd/Iu2z4BcgpdL29FEnlumIpDe8m8yyQcCLQ6EE7/FNSKPr1MSglk1Ky/1 # bwb+HK6nE5+6LznGimpcQhgh0CWv+hECPpmEy90iRMUSmEv2f0bB69e7pTFqOP9g # 9Vm07NEA93K/oCFDa79MK606n/sPQAn2bfr0aCCw4r3FKtvqe4+/RSSE4J/4/nlJ # rYn+RkKbgRKmuTqSlWwuBa8/THpPFzX6IO1LiAP5b4LR1IZd9YuBa3alc6xMehMF # iZ4tUFsUxjIMLxpcYY/yjEruqFutkig6nzCqxfHT7DplKNX6Ow3mv0fC+raC1jvv # Mdy5Cb6vZa1Ho9JvBLVmn8ASeDBYMqdTohB4QqgJWciLdeFCJxmGk3MgIgDRksSL # abSTqPKjott7K1CQPio/imkT4o4ulXTi0jWtb4eLnER/f7T14npr9+w4UK4iBXyd # pqq/++hgCFDGuQjzn9WWkbyYHhCCmMkf5WMn6Ycc+HIZvuOULUU+y5Ed01gufgb8 # pWpLO2IPupbp # =VfRB # -----END PGP SIGNATURE----- # gpg: Signature made Thu 06 Mar 2025 17:33:50 HKT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2025-03-06' of https://repo.or.cz/qemu/armbru: docs/devel/qapi-code-gen: Discourage use of 'prefix' qdev: Improve a few more PropertyInfo @description members qdev: Improve PropertyInfo member @description for enum properties qdev: Change values of PropertyInfo member @type to be QAPI types qdev: Rename PropertyInfo member @name to @type qdev: Change qdev_prop_pci_devfn member @name from "int32" to "str" qdev: Delete unused qdev_prop_enum qapi/introspect: Use @dataclass to simplify qapi: Eliminate OrderedDict docs/about/build-platforms: Correct minimum supported Python version Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-07Merge tag 'pull-nbd-2025-03-05' of https://repo.or.cz/qemu/ericb into stagingStefan Hajnoczi2-5/+15
NBD patches for 2025-03-05 - Several iotest fixes - Refactor QMP for NbdServerOptions for less repetition - Avoid a hang in 'qemu-nbd --fork' when simple trace backend is enabled # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEccLMIrHEYCkn0vOqp6FrSiUnQ2oFAmfI2I0ACgkQp6FrSiUn # Q2pMWQf/ZNnuLC5O5W4Yiyki7mYjN3Izve5+xgM/gNv9uTrHmYXogYzswpYz1USo # aU1i/EFLJ5K7ImefQYBvySox+opwFs63xPscI/liwrKu54csp1rYGNg3hjKYaZCc # ukR5tB4bRQ2/JXNo0JueiocMZLyC5fZRUt9Z423D3ReHCtEJof0v1rTL2r7mzGJg # EdaRSGr0s592rFjWLwwvWWun5f0mEAFXM2YvZRRLE7M+x2XJeAR4F400GfvSMDNo # chGX41QKhmCYTMI5Shc/mX+5hMllEt/TyYBJUUk0cslJriVnNDV5VTFf184BmH5s # tqiUtzJubxt8/Wtpg6OV9RPAzVmr1g== # =NO+l # -----END PGP SIGNATURE----- # gpg: Signature made Thu 06 Mar 2025 07:04:45 HKT # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * tag 'pull-nbd-2025-03-05' of https://repo.or.cz/qemu/ericb: nbd: Defer trace init until after daemonization qapi: merge common parts of NbdServerOptions and nbd-server-start data iotests: Stop NBD server in test 162 before starting the next one iotest: Unbreak 302 with python 3.13 Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-06qemu/compiler: Absorb 'clang-tsa.h'Philippe Mathieu-Daudé2-2/+0
We already have "qemu/compiler.h" for compiler-specific arrangements, automatically included by "qemu/osdep.h" for each source file. No need to explicitly include a header for a Clang particularity. Suggested-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20250117170201.91182-1-philmd@linaro.org>
2025-03-06qapi: Eliminate OrderedDictMarkus Armbruster1-10/+1
We use OrderedDict to ensure dictionary order is insertion order. Plain dict does that since Python 3.6, but it wasn't guaranteed until 3.7. Since we have 3.7 now, replace OrderedDict by dict. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250227080757.3978333-3-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2025-03-06tests/functional: reduce tuxrun maxmem to work on 32-bit hostsDaniel P. Berrangé1-1/+1
maxmem=4G is too large to address on 32-bit hosts, so reduce it to 2G since the tuxrun tests don't actually need such an elevated memory limit. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20250228102738.3064045-5-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-06tests/functional: set 'qemu_bin' as an object level fieldDaniel P. Berrangé1-1/+1
The 'qemu_bin' field is currently set on the class, despite being accessed as if it were an object instance field with 'self.qemu_bin'. This is no obvious need to have it as a class field, so move it into the object instance. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20250228102738.3064045-3-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-06tests/functional: remove unused 'bin_prefix' variableDaniel P. Berrangé1-3/+3
This was copied over from avocado but has not been used in the new functional tests. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20250228102738.3064045-2-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-06thread-pool: Remove thread_pool_submit() functionMaciej S. Szmigiero1-3/+3
This function name conflicts with one used by a future generic thread pool function and it was only used by one test anyway. Update the trace event name in thread_pool_submit_aio() accordingly. Acked-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Link: https://lore.kernel.org/qemu-devel/6830f07777f939edaf0a2d301c39adcaaf3817f0.1741124640.git.maciej.szmigiero@oracle.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-05Merge tag 'pull-riscv-to-apply-20250305-1' of ↵Stefan Hajnoczi1-0/+0
https://github.com/alistair23/qemu into staging Third RISC-V PR for 10.0 * CSR coverity fixes * Fix unexpected behavior of vector reduction instructions when vl is 0 * Fix incorrect vlen comparison in prop_vlen_set * Throw debug exception before page fault * Remove redundant "hart_idx" masking from APLIC * Add support for Control Transfer Records Ext * Remove redundant struct members from the IOMMU * Remove duplicate definitions from the IOMMU * Fix tick_offset migration for Goldfish RTC * Add serial alias in virt machine DTB * Remove Bin Meng from RISC-V maintainers * Add support for Control Transfer Records Ext * Log guest errors when reserved bits are set in PTEs * Add missing Sdtrig disas CSRs * Correct the hpmevent sscofpmf mask * Mask upper sscofpmf bits during validation * Remove warnings about Smdbltrp/Smrnmi being disabled * Respect mseccfg.RLB bit for TOR mode PMP entry * Update KVM support to Linux 6.14-rc3 * IOMMU HPM support * Support Sscofpmf/Svade/Svadu/Smnpm/Ssnpm extensions in KVM * Add --ignore-family option to binfmt * Refinement for AIA with KVM acceleration * Reset time changes for KVM # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEaukCtqfKh31tZZKWr3yVEwxTgBMFAmfHrkEACgkQr3yVEwxT # gBNGTA/+N9nBPZt5cv0E/0EDZMQS8RQrQvz1yHRgAXOq8RnOdcL72v8wovGAfnVu # l0BXDoVBvw4f2Xm9Q4ptlfH8HAefCeQ4E/K9j5Lwxr8OqZHFg6e+JQIyZOt6wBWI # hJbz1/laJIbXq3cGgwcE/l0aGfb2UAAsA4dsZVt/MnjAV8GS7BF9RCkgCPxD4FZA # 0PLiq9dF+4o4q7PxnxAbUVz/uhLzqmcnQemQFHbf9Wms3tZEDKmPSoKP/v+01Rkw # tm+cgy7OocpgygbMc0nykYG50P+raUBSesk/jFGeKj8cU4IeMuzDsVPWcd4rG+0X # Z+nENfOY7vOqMCXgaQCW2r4vEQx2Gj0yQG6xmVAemRWzFHJdz5W01/uUSHzJSB+L # +VbAH55HYKr6sbgecqInQ/rsHKyw6D5QFcj/guz+kvhsH9rJ5q60uywrWL5OEuaK # vKv7cSZghlf9bwy6soassXxk8z+j4psJ7WnnVpynNKMew9yFFDhayuIFbo9952gH # 3+NCm2cQrkTYJOXAJwkxBD+I4AXxNSuxNjaVANk9q80uqbT9JiHM7pcvbJI00Fji # OutJSPYtVXEin9Ev3sJ05YQHsIcZ/Noi3O5IdaRI0AMk/8gyGyhFCVgSpV52dH59 # HguPK05e5cW/xgElGUPHrU+UtzE05p18HnSoVPclF/B5rc8QXN0= # =dobk # -----END PGP SIGNATURE----- # gpg: Signature made Wed 05 Mar 2025 09:52:01 HKT # gpg: using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [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: 6AE9 02B6 A7CA 877D 6D65 9296 AF7C 9513 0C53 8013 * tag 'pull-riscv-to-apply-20250305-1' of https://github.com/alistair23/qemu: (59 commits) target/riscv/kvm: add missing KVM CSRs target/riscv/kvm: add kvm_riscv_reset_regs_csr() target/riscv/cpu: remove unneeded !kvm_enabled() check hw/intc/aplic: refine kvm_msicfgaddr hw/intc/aplic: refine the APLIC realize hw/intc/imsic: refine the IMSIC realize binfmt: Add --ignore-family option binfmt: Normalize host CPU architecture binfmt: Shuffle things around target/riscv/kvm: Add some exts support docs/specs/riscv-iommu.rst: add HPM support info hw/riscv: add IOMMU HPM trace events hw/riscv/riscv-iommu.c: add RISCV_IOMMU_CAP_HPM cap hw/riscv/riscv-iommu: add hpm events mmio write hw/riscv/riscv-iommu: add IOHPMCYCLES mmio write hw/riscv/riscv-iommu: add IOCOUNTINH mmio writes hw/riscv/riscv-iommu: instantiate hpm_timer hw/riscv/riscv-iommu: add riscv_iommu_hpm_incr_ctr() hw/riscv/riscv-iommu: add riscv-iommu-hpm file hw/riscv/riscv-iommu-bits.h: HPM bits ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05Merge tag 'hw-misc-20250305' of https://github.com/philmd/qemu into stagingStefan Hajnoczi1-0/+24
Misc HW patches - Remove TCG dependency on ARM_GICV3 (Philippe) - Add MMIO interface to PVPanic device (Alexander) - Add vmapple machine (Alexander & Phil) - Restrict part of sPAPR PAGE_INIT hypercall to TCG (Philippe) - Make ghes_record_cper_errors() scope static (Gavin) - Do not expose the ARM virt machines on Xen-only binary (Philippe) - Xen header cleanups (Philippe) - Set Freescale eTSEC network device description & category (Zoltan) - Improve RX FIFO depth for various UARTs (Philippe) - Prevent TX FIFO memory leak in SiFive UART (Alistair) - Cleanups in MacIO and AT24C EEPROM (Zoltan) - Add UFS temperature event notification support & test (Keoseong) - Remove printf() calls in hw/arm/ (Peter) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmfHpagACgkQ4+MsLN6t # wN4dTg//Z2neoENdnZglRp6q66LLxSTHJnHUMNHe2Bp+KKfhce+//j+CFYgOnJjV # P5eExzvHvtYFL6lNXOR7MTM/i/4pixcLYh8anyrnUWkEiufGXI4/30QePbwAAdkZ # kQ1CpLI43ZdnMLTh18JswLo/JMkl/jJGvCGNjhtQVnobqam+ATgAbjmcnwA8esJS # cCQVFzno9TNvsCnUtMe3IdOfIs9K3atCARbXpA3i3wd52P+NHvGO1jU0QPFBm2Lr # 4kcFLI1Sg2vYWD3FujDPeCcfI7kcRDIjHS6vVplK1VlCjjdaQmxx6XKO72PnZZOG # 7sra8xJpW8mZS2jfN2AxKMVlNndZMYzAJoS2UBMp1YX8KBEzlcmI2uSjGas6bcmQ # XIaP7/mggx7yBU3nspUl8rqY/3Z3wVjwepf1l8KOn9Z13wo+APv4aj6W+zkK96A5 # NGq6EpoKquINGLBBMkZAdfBOKk97NhwHh1Op04VgJNnPESpLnb5hENtZW1ksg92r # tijWdDWnC/JtWMU2dAnmT/9Vaxk4fukGqqncXqQJzGBw0OylzWh5b2Zer02WFyxz # oplISEwU3uFcg0OLa9aUHgs7lVWBUbEW3pSk1CtKuqgPtwxm/Gr2KbAVgAbFiyzr # 6YPQsfFP5z6CjreOWMELPWmsYV+jtTj/KoIek2QlYt7Ex6uiA6c= # =TcY9 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 05 Mar 2025 09:15:20 HKT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'hw-misc-20250305' of https://github.com/philmd/qemu: (41 commits) hw/nvram/eeprom_at24c: Reorganise init to avoid overwriting values hw/nvram/eeprom_at24c: Remove memset after g_malloc0 hw/nvram/eeprom_at24c: Remove ERR macro that calls fprintf to stderr hw/nvram/eeprom_at24c: Use OBJECT_DECLARE_SIMPLE_TYPE hw/arm/versatilepb: Convert printfs to LOG_GUEST_ERROR hw/arm/omap_sx1: Remove ifdeffed out debug printf hw/arm/omap1: Convert information printfs to tracepoints hw/arm/omap1: Drop ALMDEBUG ifdeffed out code hw/arm/omap1: Convert raw printfs to qemu_log_mask() tests/qtest/ufs-test: Add test code for the temperature feature hw/ufs: Add temperature event notification support hw/misc/macio/gpio: Add constants for register bits hw/misc/macio: Improve trace logs hw/char/sifive_uart: Free fifo on unrealize hw/char/sh_serial: Return correct number of empty RX FIFO elements hw/char/mcf_uart: Really use RX FIFO depth hw/char/mcf_uart: Use FIFO_DEPTH definition instead of magic values hw/char/imx_serial: Really use RX FIFO depth hw/char/bcm2835_aux: Really use RX FIFO depth hw/char/pl011: Really use RX FIFO depth ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05Merge tag 'pull-qapi-2025-02-26-v2' of https://repo.or.cz/qemu/armbru into ↵Stefan Hajnoczi2-0/+7
staging QAPI patches patches for 2025-02-26 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmfGpZsSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTGtQQAKmLIHy1c1T1yU6G9MFrAaFvH0n10UnB # mQGOvcV+8f01KxUUIvVRBD9DyRl+kJGMelZoYuMpt+vNiO5XDMqZarJUYFOYukMW # 6e/qrD3AMeyI0HGZYtELUENmuKLeAhhdE9d1PO56owR2jiFDxdzW+9TXkEXa1NHS # c54v1y5HPgIdTXd11aXWI+06S6OVSpBteUOQTiSLowBq5BC28DoFAgViA1jZ1qM+ # 1PxL4IV4QkYXfEW2ORt/auamxFWuLNBYNWnyqhR+OYeQjWWAe2A0cmcoLIHVKFwE # zcuVCXt9+8nZi3Fyx24yOineAhAi29qWxRnbXLrfa4y8OF3cihY0ZNYxvJF61iel # Wis9WM78OcuQrHCF3BNPqBm9rrac5mQf5mMk4V75Yc+I4oeJeoDG8cLZF1HMpoBT # iZAl4aW2aa7JQ778c4RxzuCWQSVzOzm5T72Ez9VDJRAWHxoiumoaIOPW9wDi7jWL # 2P/XxyVCIMsuNLsxkFQEcHwtyK5BYqSf6gCpCbbzTW1YdfDzXQIvrRx4AEuClQvP # yoLhpv3HjaomWEZbY26gJq1ImSF4uIaLbdOAvAub9wuZWCW0qd/j8PkU/xy0Q0Jx # gNoNymbRdN5v3eekcZr7L96ILzwMDp2d+zS3q+YgpYUf30INfC7LyTCg6BZ7b06r # zT05GmiP5DqS # =LNhH # -----END PGP SIGNATURE----- # gpg: Signature made Tue 04 Mar 2025 15:02:51 HKT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2025-02-26-v2' of https://repo.or.cz/qemu/armbru: qapi: pluggable backend code generators docs/qapidoc: remove example section support docs/qapidoc: support header-less freeform sections qapi: update pylintrc config qapi/char.json: minor doc rewording for `hub` device Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05tests/qtest/ufs-test: Add test code for the temperature featureKeoseong Park1-0/+24
This commit adds tests to verify the correctness of query attribute results related to the temperature feature. It ensures that querying temperature attributes returns expected values. Signed-off-by: Keoseong Park <keosung.park@samsung.com> Acked-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Jeuk Kim <jeuk20.kim@samsung.com> Message-ID: <20250225064243epcms2p8b7b59e7bf381bd68d30a6f59b40dea9f@epcms2p8> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-03-04iotests: Stop NBD server in test 162 before starting the next oneThomas Huth1-0/+1
Test 162 recently started failing for me for no obvious reasons (I did not spot any suspicious commits in this area), but looking in the 162.out.bad log file, there was a suspicious message at the end: qemu-nbd: Cannot lock pid file: Resource temporarily unavailable And indeed, the test starts the NBD server two times, without stopping the first server before running the second one, so the second one can indeed fail to lock the PID file. Thus let's make sure to stop the first server before the test continues with the second one. With this change, the test works fine for me again. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250225070650.387638-1-thuth@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2025-03-04iotest: Unbreak 302 with python 3.13Nir Soffer1-5/+14
This test depends on TarFile.addfile() to add tar member header without writing the member data, which we write ourself using qemu-nbd. Python 3.13 changed the function in a backward incompatible way[1] to require a file object for tarinfo with non-zero size, breaking the test: -[{"name": "vm.ovf", "offset": 512, "size": 6}, {"name": "disk", "offset": 1536, "size": 393216}] +Traceback (most recent call last): + File "/home/stefanha/qemu/tests/qemu-iotests/302", line 118, in <module> + tar.addfile(disk) + ~~~~~~~~~~~^^^^^^ + File "/usr/lib64/python3.13/tarfile.py", line 2262, in addfile + raise ValueError("fileobj not provided for non zero-size regular file") +ValueError: fileobj not provided for non zero-size regular file The new behavior makes sense for most users, but breaks our unusual usage. Fix the test to add the member header directly using public but undocumented attributes. This is more fragile but the test works again. This also fixes a bug in the previous code - when calling addfile() without a fileobject, tar.offset points to the start of the member data instead of the end. [1] https://github.com/python/cpython/pull/117988 Signed-off-by: Nir Soffer <nirsof@gmail.com> Message-ID: <20250228195708.48035-1-nirsof@gmail.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2025-03-04docs/qapidoc: support header-less freeform sectionsJohn Snow2-0/+7
The code as written crashes when a free-form documentation block doesn't start with a heading or subheading, for example: | ## | # Just text, no heading. | ## The code will attempt to use the `node` variable uninitialized. To fix, create a generic block to insert the doc text into. (This patch also removes a lingering pylint warning in the QAPIDoc implementation that prevents getting a clean baseline to use for forthcoming additions.) Fixes: 43e0d14ee09a (docs/sphinx: fix extra stuff in TOC after freeform QMP sections) Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250224033741.222749-5-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Test updated to cover this] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-04target/riscv: use RVB in RVA22U64Daniel Henrique Barboza1-0/+0
From the time we added RVA22U64 until now the spec didn't declare 'RVB' as a dependency, using zba/zbb/zbs instead. Since then the RVA22 spec [1] added the following in the 'RVA22U64 Mandatory Extensions' section: "B Bit-manipulation instructions Note: The B extension comprises the Zba, Zbb, and Zbs extensions. At the time of RVA22U64's ratification, the B extension had not yet been defined, and so RVA22U64 explicitly mandated Zba, Zbb, and Zbs instead. Mandating B is equivalent." It is also equivalent to QEMU (see riscv_cpu_validate_b() in target/riscv/tcg/tcg-cpu.c). Finally, RVA23U64 [2] directly mentions RVB as a mandatory extension, not citing zba/zbb/zbs. To make it clear that RVA23U64 will extend RVA22U64 (i.e. RVA22 is a parent of RVA23), use RVB in RVA22U64 as well. (bios-tables-test change: RVB added to riscv,isa) [1] https://github.com/riscv/riscv-profiles/blob/main/src/profiles.adoc#61-rva22u64-profile [2] https://github.com/riscv/riscv-profiles/blob/main/src/rva23-profile.adoc#rva23u64-profile Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20250115184316.2344583-3-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-03-04target/riscv: add ssu64xlDaniel Henrique Barboza1-0/+0
ssu64xl is defined in RVA22 as: "sstatus.UXL must be capable of holding the value 2 (i.e., UXLEN=64 must be supported)." This is always true in TCG and it's mandatory for RVA23, so claim support for it. Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20250115184316.2344583-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-02-26tests/functional: Replace the ppc64 e500 advent calendar testCédric Le Goater1-7/+26
Replace the advent calendar test with a buildroot image built with qemu_ppc64_e5500_defconfig. Unlike the advent calendar image, this newer buildroot image supports networking, too. Thus boot a ppce500 machine from kernel and disk, test network and poweroff. Add '-no-shutdown' to the command line to avoid exiting from QEMU as it seems to bother the functional framework. Signed-off-by: Cédric Le Goater <clg@redhat.com> Message-ID: <20250226065013.196052-1-clg@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Add some wording about network support to the commit message] Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-26tests/functional: Bump some arm test timeoutsPeter Maydell2-7/+7
On my local machine, for a debug build, sbsaref_alpine takes nearly 900s: $ (cd build/x86 && ./pyvenv/bin/meson test --setup thorough --suite func-thorough func-aarch64-aarch64_sbsaref_alpine ) 1/1 qemu:func-thorough+func-aarch64-thorough+thorough / func-aarch64-aarch64_sbsaref_alpine OK 896.90s arm_aspeed_rainier can also run close to its current timeout: 6/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_rainier OK 215.75s and arm_aspeed_ast2500 and arm_aspeed_ast2600 can go over: 13/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_ast2600 OK 792.94s 27/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_ast2500 TIMEOUT 480.01s The sx1 test fails not on the overall meson timeout but on the 60 second timeout in some of the subtests. Bump all these timeouts up a bit. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250221140640.786341-1-peter.maydell@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-26tests/functional: Convert the x86_64 replay avocado testsThomas Huth3-35/+37
Put the tests into a separate file now (in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com Message-ID: <20250218152744.228335-14-thuth@redhat.com>
2025-02-26tests/functional: Convert the aarch64 replay avocado testsThomas Huth3-18/+31
Put the tests into a separate file now (in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-13-thuth@redhat.com>
2025-02-26tests/functional: Convert the s390x replay avocado testsThomas Huth3-15/+29
Put the tests into a separate file now (in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-12-thuth@redhat.com>
2025-02-26tests/functional: Convert the alpha replay avocado testsThomas Huth3-17/+30
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-11-thuth@redhat.com>
2025-02-26tests/functional: Convert the arm replay avocado testsThomas Huth3-74/+70
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-10-thuth@redhat.com>
2025-02-26tests/functional: Convert the m68k replay avocado testsThomas Huth3-29/+43
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-9-thuth@redhat.com>
2025-02-26tests/functional: Convert the microblaze replay avocado testsThomas Huth3-11/+29
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-8-thuth@redhat.com>
2025-02-26tests/functional: Convert the ppc64 replay avocado testsThomas Huth3-45/+51
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-7-thuth@redhat.com>
2025-02-26tests/functional: Convert the or1k replay avocado testsThomas Huth3-11/+28
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-6-thuth@redhat.com>
2025-02-26tests/functional: Convert the 32-bit ppc replay avocado testsThomas Huth3-24/+35
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-5-thuth@redhat.com>
2025-02-26tests/functional: Convert the sparc replay avocado testThomas Huth3-12/+28
While we're at it, change the machine from SS-20 to SS-10 to increase the test coverage a little bit (SS-20 is already tested in the test_sparc_sun4m.py file). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-4-thuth@redhat.com>
2025-02-26tests/functional: Convert the xtensa replay test to the functional frameworkThomas Huth3-11/+29
Put the tests into a separate file now (since in the functional framework, each file is run with one specific qemu-system-* binary). Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-3-thuth@redhat.com>
2025-02-26tests/functional: Provide a proper name for the VMs in the replay testsThomas Huth1-1/+1
With a proper name the log files get a more meaningful name. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250218152744.228335-2-thuth@redhat.com>
2025-02-25tests/qtest/qom-test: Test retrieval of machine class propertiesThomas Huth1-0/+11
There were recently some crashes that occurred when trying to retrieve the properties of machines. Let's add a test to avoid regression here. Message-ID: <20250123204956.1561463-1-thuth@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-24tests/functional: Have microblaze tests inherit common parent classPhilippe Mathieu-Daudé2-26/+32
Have the MicroblazeMachine class being common to both MicroblazeBigEndianMachine and MicroblazeLittleEndianMachine classes. Move the xmaton and ballerina tests to the parent class. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20250212123659.52764-11-philmd@linaro.org> [thuth: Add missing ASSET statements to the leaf classes] Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-22Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Stefan Hajnoczi3-2/+163
into staging virtio,pc,pci: features, fixes, cleanups Features: SR-IOV emulation for pci virtio-mem-pci support for s390 interleave support for cxl big endian support for vdpa svq new QAPI events for vhost-user Also vIOMMU reset order fixups are in. Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAme4b8sPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpHKcIAKPJsVqPdda2dJ7b7FdyRT0Q+uwezXqaGHd4 # 7Lzih1wsxYNkwIAyPtEb76/21qiS7BluqlUCfCB66R9xWjP5/KfvAFj4/r4AEduE # fxAgYzotNpv55zcRbcflMyvQ42WGiZZHC+o5Lp7vDXUP3pIyHrl0Ydh5WmcD+hwS # BjXvda58TirQpPJ7rUL+sSfLih17zQkkDcfv5/AgorDy1wK09RBKwMx/gq7wG8yJ # twy8eBY2CmfmFD7eTM+EKqBD2T0kwLEeLfS/F/tl5Fyg6lAiYgYtCbGLpAmWErsg # XZvfZmwqL7CNzWexGvPFnnLyqwC33WUP0k0kT88Y5wh3/h98blw= # =tej8 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 21 Feb 2025 20:21:31 HKT # 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: (41 commits) docs/devel/reset: Document reset expectations for DMA and IOMMU hw/vfio/common: Add a trace point in vfio_reset_handler hw/arm/smmuv3: Move reset to exit phase hw/i386/intel-iommu: Migrate to 3-phase reset hw/virtio/virtio-iommu: Migrate to 3-phase reset vhost-user-snd: correct the calculation of config_size net: vhost-user: add QAPI events to report connection state hw/virtio/virtio-nsm: Respond with correct length vdpa: Fix endian bugs in shadow virtqueue MAINTAINERS: add more files to `vhost` cryptodev/vhost: allocate CryptoDevBackendVhost using g_mem0() vhost-iova-tree: Update documentation vhost-iova-tree, svq: Implement GPA->IOVA & partial IOVA->HVA trees vhost-iova-tree: Implement an IOVA-only tree amd_iommu: Use correct bitmask to set capability BAR amd_iommu: Use correct DTE field for interrupt passthrough hw/virtio: reset virtio balloon stats on machine reset mem/cxl_type3: support 3, 6, 12 and 16 interleave ways hw/mem/cxl_type3: Ensure errp is set on realization failure hw/mem/cxl_type3: Fix special_ops memory leak on msix_init_exclusive_bar() failure ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-21hw/virtio: reset virtio balloon stats on machine resetDaniel P. Berrangé2-0/+163
When a machine is first booted, all virtio balloon stats are initialized to their default value -1 (18446744073709551615 when represented as unsigned). They remain that way while the firmware is loading, and early phase of guest OS boot, until the virtio-balloon driver is activated. Thereafter the reported stats reflect the guest OS activity. When a machine reset is performed, however, the virtio-balloon stats are left unchanged by QEMU, despite the guest OS no longer updating them, nor indeed even still existing. IOW, the mgmt app keeps getting stale stats until the guest OS starts once more and loads the virtio-balloon driver (if ever). At that point the app will see a discontinuity in the reported values as they sudden jump from the stale value to the new value. This jump is indigituishable from a valid data update. While there is an "last-updated" field to report on the freshness of the stats, that does not unambiguously tell the mgmt app whether the stats are still conceptually relevant to the current running workload. It is more conceptually useful to reset the stats to their default values on machine reset, given that the previous guest workload the stats reflect no longer exists. The mgmt app can now clearly identify that there are is no stats information available from the current executing workload. The 'last-updated' time is also reset back to 0. IOW, on every machine reset, the virtio stats are in the same clean state they were when the macine first powered on. A functional test is added to validate this behaviour with a real world guest OS. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20250204094202.2183262-1-berrange@redhat.com> Acked-by: David Hildenbrand <david@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-21tests/qtest/vhost-user-test: Use modern virtio for vhost-user testsThomas Huth1-1/+2
All other vhost-user tests here use modern virtio, too, so let's adjust the vhost-user-net test accordingly. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20250203124346.169607-1-thuth@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-20qtest/libqos/pci: Do not write to PBA memoryNicholas Piggin1-2/+0
The PCI Local Bus Specification says the result of writes to MSI-X PBA memory is undefined. QEMU implements them as no-ops, so remove the pointless write from qpci_msix_pending(). Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20250117172244.406206-2-npiggin@gmail.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-17tests/qtest/ufs-test: Add test code for MCQ functionalityJeuk Kim1-29/+142
This patch tests whether MCQ initialization and basic read-write operations work correctly when the MCQ parameter of hw/ufs is enabled. Acked-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
2025-02-17tests/qtest/ufs-test: Prepare for MCQ testJeuk Kim1-267/+295
In legacy doorbell mode, the command descriptor slot matched the UTRD slot. To maintain consistency in MCQ mode, command descriptor slot allocation and deallocation now use a bitmap-based approach. Acked-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
generated by cgit v1.1 at 2025-09-19 16:37:54 +0000