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* meson: Split --enable-sanitizers to --enable-{asan, ubsan}Richard Henderson2024-09-111-2/+2
| | | | | | | | | | | | | | | We do not always want both address and undefined behavior sanitizers running at the same time. For the gitlab custom-runners, drop to only --enable-ubsan. These jobs are not run by default, but as will be obvious in the next patch, we don't run ASan on x86 either, and it seems wrong to hold aarch64 and s390x to a different standard. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240813095216.306555-2-richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* docs/migration: add qatzip compression featureYuan Liu2024-09-092-0/+166
| | | | | | | | | | | | add Intel QATzip compression method introduction Reviewed-by: Nanhai Zou <nanhai.zou@intel.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Yuan Liu <yuan1.liu@intel.com> Signed-off-by: Yichen Wang <yichen.wang@bytedance.com> Link: https://lore.kernel.org/r/20240830232722.58272-2-yichen.wang@bytedance.com Signed-off-by: Peter Xu <peterx@redhat.com>
* Merge tag 'pull-target-arm-20240905' of ↵Peter Maydell2024-09-061-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * Implement FEAT_EBF16 emulation * accel/tcg: Remove dead code from rr_cpu_thread_fn() * hw: add compat machines for 9.2 * virt: default to two-stage SMMU from virt-9.2 * sbsa-ref: use two-stage SMMU * hw: Various minor memory leak fixes * target/arm: Correct names of VFP VFNMA and VFNMS insns * hw/arm/xilinx_zynq: Enable Security Extensions * hw/arm/boot: Report error msg if loading elf/dtb failed # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmbZqzEZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3lJ7D/9s/ZTkiCj/z+caHotwNJVt # ECgEEVinitwZxSMINZd1f6bxTY8hYVjMewj6A6RvHtMJMr7SUOmL8wi0YlbhTm44 # jb8dZVf3pzPaZ399jxOeGnFipGyKmK0XM5rKc7CP6yJUS3B9RkUbLEHng8Q0ZBtl # cnZqI12jJBdtHU8D4JIvBgM2N2ay4bKY8EQEPCv4S7ZTKawWcKgSR5pMd2TBIqIT # 0gaDL3eOgCt2XWIrMzRjvaJK70obN/+n+vZQskJ/sIDsw+Kz8sZGlivdBXLRmQ+A # OUgtdyZoD42Q8KtwM0bjoaoxz6VMNPJp5khB45EPjVgWyeyJ0L6ZcWCX7nT4hZsi # 1C0NJaJU6HQbfsPiMIGxgHYJCbQue/mVBE02MPhmN8fZlsTRKWT9Miu67S0PI5Ib # ZWo88Ew1coucBm25K2NWdoR3dCP8EFnxqL556L8M4iDWYQ/djf8cpFAN9QJBFrNw # CaXS+vxIFUjZ6TSjf8gOYPAONmAg5DsCucgyO4MBKnvlY5h2J+GTq/FC+kWzL9jE # UfhqOWSP34ol2lg319zOtKg4Ga+GOivo2DmgWQhDwZ2rmRR+xgN8rkQjpJKIT5Zj # Ji+ucJrghBZ0sN622QYG0u0Ap9Jy4KCOxcFfS1b4gNhmMDWg27Tx9tIguXmjOE3M # aAs4wmm4Nz4kpsf1KkB11Q== # =gZuf # -----END PGP SIGNATURE----- # gpg: Signature made Thu 05 Sep 2024 13:59:29 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20240905' of https://git.linaro.org/people/pmaydell/qemu-arm: (25 commits) platform-bus: fix refcount leak hw/arm/boot: Explain why load_elf_hdr() error is ignored hw/arm/boot: Report error msg if loading elf/dtb failed hw/arm/xilinx_zynq: Enable Security Extensions target/arm: Correct names of VFP VFNMA and VFNMS insns hw/arm/sbsa-ref: Don't leak string in sbsa_fdt_add_gic_node() hm/nvram/xlnx-versal-efuse-ctrl: Call register_finalize_block hw/misc/xlnx-versal-trng: Call register_finalize_block hw/nvram/xlnx-zynqmp-efuse: Call register_finalize_block hw/nvram/xlnx-bbram: Call register_finalize_block hw/misc/xlnx-versal-trng: Free s->prng in finalize, not unrealize hw/misc/xlnx-versal-cfu: destroy fifo in finalize hw/arm/sbsa-ref: Use two-stage SMMU hw/arm/virt: Default to two-stage SMMU from virt-9.2 hw/arm/smmuv3: Update comment documenting "stage" property hw: add compat machines for 9.2 accel/tcg: Remove dead code from rr_cpu_thread_fn() target/arm: Enable FEAT_EBF16 in the "max" CPU target/arm: Implement FPCR.EBF=1 semantics for bfdotadd() target/arm: Prepare bfdotadd() callers for FEAT_EBF support ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * target/arm: Enable FEAT_EBF16 in the "max" CPUPeter Maydell2024-09-051-0/+1
| | | | | | | | | | | | | | | | | | Now that we've implemented the required behaviour for FEAT_EBF16, we can enable it for the "max" CPU type, list it in our documentation, and delete a TODO comment about it being missing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
* | Merge tag 'pull-request-2024-09-04' of https://gitlab.com/thuth/qemu into ↵Peter Maydell2024-09-0514-611/+978
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Bump Avocado to version 103 * Introduce new functional test framework for Python-based tests * Convert many Avocado tests to the new functional test framework # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmbYOEsRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbUDAA/+Kdlak/nCrK5gXDyDasfy86IxgMD0QlDR # U0MOpQyfXbM2EJjwCUhmgo8pui8qV23dKzfCwbDmkjB7mJ+yKi2ZdiFEp6onq/ke # aAdaaZwENtWcFglRD80TOSQX6oyeNmE/PuvJGG0BfwWXyyhaEa6kCdytEPORipQs # lZ+ZndHgXtcM3roXtgI3kp2V1nY5LLCJ044UrasKRq2xWfD/Ken90uWP5/nMLV7f # 7YLRUIb0sgV7IdjZiT1UkXJZRB7MatV7+OsojYbG8BPbQEvXqpryXMIeygHVR9a0 # yxNDUpTZR6JoS1IaLKkHh1mTM+L1JpFltKadKkXa0zqJHHSur7Tp0xVO/GeqCek4 # 9N8K4zw2CoO/AKmN8JjW5i4GnMrFMdcvxxNwLdRoVgYt4YA731wnHrbosXZOXcuv # H0z8Tm6ueKvfBtrQErdvqsGrP/8FUYRqZP4H6XaaC+wEis++7OmVR2nlQ/gAyr6/ # mMJtmxqVHCIcEVjDu1jYltrW3BN2CcxN2M9gxyOScq2/Xmzqtaeb4iyjxeCUjIBW # Pc4LXlSafIg3hPrdH3EKN275ev8cx/5jp8oEgXD5We25Mj3W930zde6/STXoX318 # NVNlbrIQjGjQN7rN5oxTFxTlIN8ax2tuuzpQDFvS/4bLyMYXcZ4I5gUrM5tvWTGv # +0UN45pJ7Nk= # =l6Ki # -----END PGP SIGNATURE----- # gpg: Signature made Wed 04 Sep 2024 11:36:59 BST # 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-2024-09-04' of https://gitlab.com/thuth/qemu: (42 commits) docs/devel/testing: Add documentation for functional tests docs/devel/testing: Rename avocado_qemu.Test class docs/devel/testing: Split the Avocado documentation into a separate file docs/devel: Split testing docs from the build docs and move to separate folder gitlab-ci: Add "check-functional" to the build tests tests/avocado: Remove unused QemuUserTest class tests/functional: Convert ARM bFLT linux-user avocado test tests/functional: Add QemuUserTest class tests/functional: Convert mips64el Fuloong2e avocado test (1/2) tests/functional: Convert Aarch64 Virt machine avocado tests tests/functional: Convert Aarch64 SBSA-Ref avocado tests tests/functional: Convert ARM Integrator/CP avocado tests tests/functional: Convert the linux_initrd avocado test into a standalone test tests/functional: Convert the rx_gdbsim avocado test into a standalone test tests/functional: Convert the acpi-bits test into a standalone test tests/functional: Convert the m68k nextcube test with tesseract tests/functional: Convert the ppc_hv avocado test into a standalone test tests/functional: Convert the ppc_amiga avocado test into a standalone test tests/functional: Convert most ppc avocado tests into standalone tests tests/functional: Convert the virtio_gpu avocado test into a standalone test ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | docs/devel/testing: Add documentation for functional testsThomas Huth2024-09-043-0/+351
| | | | | | | | | | | | | | | | | | | | | | | | | | | Document the new functional testing framework. The text is originally based on the Avocado documentation, but heavily modified to match the new framework. Message-ID: <20240830133841.142644-45-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | docs/devel/testing: Rename avocado_qemu.Test classThomas Huth2024-09-041-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The avocado_qemu.Test class has been renamed a while back in commit 2283b627bc ("tests/avocado: Rename avocado_qemu.Test -> QemuSystemTest"), so we should reflect this now in the documentation, too. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240830133841.142644-44-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | docs/devel/testing: Split the Avocado documentation into a separate fileThomas Huth2024-09-043-564/+583
| | | | | | | | | | | | | | | | | | | | | | | | | | | The main testing documentation file got very overloaded already. Thus let's split the Avocado information into a separate file. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20240830133841.142644-43-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | docs/devel: Split testing docs from the build docs and move to separate folderThomas Huth2024-09-0412-10/+19
| | | | | | | | | | | | | | | | | | | | | | | | Building and testing are two separate topics, so let's split the testing into a separate category and move the related files into a separate folder. Message-ID: <20240830133841.142644-42-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
| * | tests/functional: Convert the acpi-bits test into a standalone testThomas Huth2024-09-041-37/+25
| |/ | | | | | | | | | | | | | | | | | | | | Mostly a straight-forward conversion. Looks like we can simply drop the avocado datadrainer stuff when not using the avocado framework anymore. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240830133841.142644-30-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* / docs/system/i386: xenpvh: Add a basic descriptionEdgar E. Iglesias2024-09-042-0/+50
|/ | | | | Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
* docs/sphinx: fix extra stuff in TOC after freeform QMP sectionsJohn Snow2024-08-271-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Freeform sections with titles are currently generating a TOC entry for the first paragraph in the section after the header, which is not what we want. (Easiest to observe directly in the QMP reference manual's "Introduction" section.) When freeform sections are parsed, we create both a section header *and* an empty, title-less section. This causes some problems with sphinx's post-parse tree transforms, see also 2664f317 - this is a similar issue: Sphinx doesn't like section-less titles and it also doesn't like title-less sections. Modify qapidoc.py to parse text directly into the preceding section title as child nodes, eliminating the section duplication. This removes the extra text from the TOC. Only very, very lightly tested: "it looks right at a glance" :tm:. I am still in the process of rewriting qapidoc, so I didn't give it much deeper thought. Reported-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20240822204803.1649762-1-jsnow@redhat.com>
* docs/devel: update tcg-plugins pagePierrick Bouvier2024-08-162-12/+50
| | | | | | | | | Reflect recent changes on API (inline ops) and new plugins. Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-Id: <20240812231945.169310-1-pierrick.bouvier@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240813202329.1237572-21-alex.bennee@linaro.org>
* docs: Fix some typos (found by typos) and grammar issuesStefan Weil2024-08-163-5/+5
| | | | | | | | | | | | Fix the misspellings of "overriden" also in code comments. Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20240813125638.395461-1-sw@weilnetz.de> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240813202329.1237572-20-alex.bennee@linaro.org>
* docs: Typo fix in live disk backupEric Blake2024-08-091-2/+2
| | | | | | | | Add in the missing space in the section header. Fixes: 1084159b31 ("qapi: deprecate drive-backup", v6.2.0) Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* docs/interop/prl-xml.rst: Fix minor grammar nitsPeter Maydell2024-08-091-34/+39
| | | | | | | | | Fix some minor grammar nits in the prl-xml documentation. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-6-peter.maydell@linaro.org
* docs/interop/prl-xml.txt: Convert to rSTPeter Maydell2024-08-093-158/+188
| | | | | | | | | Convert prl-xml.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-5-peter.maydell@linaro.org
* docs/interop/parallels.txt: Convert to rSTPeter Maydell2024-08-092-50/+59
| | | | | | | | | Convert parallels.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-4-peter.maydell@linaro.org
* docs/interop/nbd.txt: Convert to rSTPeter Maydell2024-08-093-72/+90
| | | | | | | | | Convert nbd.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-3-peter.maydell@linaro.org
* docs/specs/rocker.txt: Convert to rSTPeter Maydell2024-08-092-90/+92
| | | | | | | | | | | | Convert the rocker.txt specification document to rST format. We make extensive use of the :: marker to introduce a literal block for all the tables and ASCII art, rather than trying to convert the tables to rST table syntax. This produces a valid rST document without needing a huge diff. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20240801170131.3977807-2-peter.maydell@linaro.org
* docs/specs/pci-ids: Fix markupGeorge Matsumura2024-08-061-2/+2
| | | | | | | | | | This fixes the markup of the PCI and PCIe Expander Bridge entries to be consistent with the rest of the file. Signed-off-by: George Matsumura <gorg@gorgnet.net> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240805031012.16547-4-gorg@gorgnet.net> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
* docs/specs/pci-ids: Add missing devicesGeorge Matsumura2024-08-061-0/+4
| | | | | | | | | | Add the missing devices 1b36:000c (PCIe root port) and 1b36:000e (PCIe-to-PCI bridge). Signed-off-by: George Matsumura <gorg@gorgnet.net> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240805031012.16547-2-gorg@gorgnet.net> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
* Revert "pcie_sriov: Ensure VF function number does not overflow"Michael S. Tsirkin2024-08-011-5/+3
| | | | | | This reverts commit 77718701157f6ca77ea7a57b536fa0a22f676082. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* Revert "docs: Document composable SR-IOV device"Michael S. Tsirkin2024-08-012-37/+0
| | | | | | This reverts commit d6f40c95b35bd380340b698e4306704fe22a5d68. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* Merge tag 'docs-testing-20240731' of https://github.com/philmd/qemu into stagingRichard Henderson2024-07-312-1/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Docs & testing patch queue - Test QAPI firmware.json schema (Thomas) - Handle new env.doc2path() return value (Peter) - Improve how assets are used by some Avocado tests (Cleber) - Remove obsolete check for macOS 10 (Peter) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmapZuUACgkQ4+MsLN6t # wN7oRw//epjJF7PP4e02RqThHWvk92aL6IJiJz6dx8jAVEPWjtY8Pk1jRMhf5ff1 # 50ICdd3gZVTGENM7gO4arOM61pt1NEXs0Xrh3zDlq+RrRMVhef4LfJh3O3BRqZ7K # eVLwo8ismivOJZ2fp+rPY2TT0h4g6zjvJOw7jvXIFM6UFK2C22ff669aa8jhLOVt # kI1eRv3yaYbAzWCN7Z4VOZ/VitEk4b50cg0Gbk4ZgpfmYQxn5+ijy0Mekzkh6JE4 # G1NzaUnBreqx3dTeE5zUJll42RxwtY6By//NH3r8MLf3twvL61p8DNCkCdRzKOpt # SS5GVPyGiESCWY84oVjaSnS0S1Ys/CiNB1a92xvofj1MBIJNSOOmqKl9L7gpom8U # D16cmOwK6WQqvzxXhH+Q5tN/cT76de7s1MBSmU4avoxvDWA/4q618TdRXf7I9f0j # mEz3K1egX6wz1dd8xquKFoKRkHzPi6h12Rx8D87cRE4E1qbrwulwtkrUCTCNi/cQ # nNNfMviyVcWVB7Gx991Bc1JVI1/44TH3O43fm4ZmRFb3JuBiFWxsdNdSrASJNDCq # ofW0ZkSgMxgWN7EOpiLBUgTdf7PKS7ITvdUKjKAvY3qlx1Ql491iq050iwPZ336J # Byi32D3+yjB9nbWuUW8h9ULgUZ5+3O85SfNEtgiG+YERI0jBWeA= # =g7fB # -----END PGP SIGNATURE----- # gpg: Signature made Wed 31 Jul 2024 08:19:17 AM AEST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'docs-testing-20240731' of https://github.com/philmd/qemu: osdep.h: Clean up no-longer-needed back-compat for macOS 10 tests/avocado: test_arm_emcraft_sf2: handle RW requirements for asset tests/avocado: mips: add hint for fetchasset plugin tests/avocado: mips: fallback to HTTP given certificate expiration docs/sphinx/depfile.py: Handle env.doc2path() returning a Path not a str docs: add test for firmware.json QAPI Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * docs/sphinx/depfile.py: Handle env.doc2path() returning a Path not a strPeter Maydell2024-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In newer versions of Sphinx the env.doc2path() API is going to change to return a Path object rather than a str. This was originally visible in Sphinx 8.0.0rc1, but has been rolled back for the final 8.0.0 release. However it will probably emit a deprecation warning and is likely to change for good in 9.0: https://github.com/sphinx-doc/sphinx/issues/12686 Our use in depfile.py assumes a str, and if it is passed a Path it will fall over: Handler <function write_depfile at 0x77a1775ff560> for event 'build-finished' threw an exception (exception: unsupported operand type(s) for +: 'PosixPath' and 'str') Wrapping the env.doc2path() call in str() will coerce a Path object to the str we expect, and have no effect in older Sphinx versions that do return a str. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2458 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240729120533.2486427-1-peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| * docs: add test for firmware.json QAPIThomas Weißschuh2024-07-311-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | To make sure that the QAPI description stays valid, add a testcase. Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Link: https://lore.kernel.org/qemu-devel/d9ce0234-4beb-4b90-b14c-76810d3b81d7@linaro.org/ Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240724-qapi-firmware-json-v7-1-12341f7e362d@linutronix.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
* | docs: split TCG plugin usage from devel sectionAlex Bennée2024-07-302-508/+564
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The devel section is getting quite messy with the breakdown of the example plugins which should be usable by users. As we mention plugins in the emulation section along with semihosting move the overview there leaving the development section about the details of writing plugins. While we are at make the headings nicer and convert the option lists into nicely formatted tables. Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240729144414.830369-11-alex.bennee@linaro.org>
* | docs/devel: document how to run individual TCG testsAlex Bennée2024-07-301-0/+13
| | | | | | | | | | | | | | | | | | | | | | Since 6f6ca067d2 (tests/tcg: add some help output for running individual tests) we made it easier to run individual tests for a given architecture. Lets reference that in the developer documentation. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240729144414.830369-8-alex.bennee@linaro.org>
* | docs/devel: update the testing introductionAlex Bennée2024-07-301-3/+18
|/ | | | | | | | | Move the mention of "check-help" up to the intro text and also mention the meson test integration. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240729144414.830369-7-alex.bennee@linaro.org>
* docs/devel: Add introduction to LUKS volume with detached headerHyman Huang2024-07-243-0/+193
| | | | | Signed-off-by: Hyman Huang <yong.huang@smartx.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
* Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into stagingRichard Henderson2024-07-242-6/+43
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Misc HW patch queue - Restrict probe_access*() functions to TCG (Phil) - Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément) - Fixes in Loongson IPI model (Bibo & Phil) - Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas) - Correct MPC I2C MMIO region size (Zoltan) - Remove useless cast in Loongson3 Virt machine (Yao) - Various uses of range overlap API (Yao) - Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao) - Use DMA memory API in Goldfish UART model (Phil) - Expose fifo8_pop_buf and introduce fifo8_drop (Phil) - MAINTAINERS updates (Zhao, Phil) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmagFF8ACgkQ4+MsLN6t # wN5bKg//f5TwUhsy2ff0FJpHheDOj/9Gc2nZ1U/Fp0E5N3sz3A7MGp91wye6Xwi3 # XG34YN9LK1AVzuCdrEEs5Uaxs1ZS1R2mV+fZaGHwYYxPDdnXxGyp/2Q0eyRxzbcN # zxE2hWscYSZbPVEru4HvZJKfp4XnE1cqA78fJKMAdtq0IPq38tmQNRlJ+gWD9dC6 # ZUHXPFf3DnucvVuwqb0JYO/E+uJpcTtgR6pc09Xtv/HFgMiS0vKZ1I/6LChqAUw9 # eLMpD/5V2naemVadJe98/dL7gIUnhB8GTjsb4ioblG59AO/uojutwjBSQvFxBUUw # U5lX9OSn20ouwcGiqimsz+5ziwhCG0R6r1zeQJFqUxrpZSscq7NQp9ygbvirm+wS # edLc8yTPf4MtYOihzPP9jLPcXPZjEV64gSnJISDDFYWANCrysX3suaFEOuVYPl+s # ZgQYRVSSYOYHgNqBSRkPKKVUxskSQiqLY3SfGJG4EA9Ktt5lD1cLCXQxhdsqphFm # Ws3zkrVVL0EKl4v/4MtCgITIIctN1ZJE9u3oPJjASqSvK6EebFqAJkc2SidzKHz0 # F3iYX2AheWNHCQ3HFu023EvFryjlxYk95fs2f6Uj2a9yVbi813qsvd3gcZ8t0kTT # +dmQwpu1MxjzZnA6838R6OCMnC+UpMPqQh3dPkU/5AF2fc3NnN8= # =J/I2 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 24 Jul 2024 06:36:47 AM AEST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits) MAINTAINERS: Add myself as a reviewer of machine core MAINTAINERS: Cover guest-agent in QAPI schema util/fifo8: Introduce fifo8_drop() util/fifo8: Expose fifo8_pop_buf() util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr() util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr() util/fifo8: Use fifo8_reset() in fifo8_create() util/fifo8: Fix style chardev/char-fe: Document returned value on error hw/char/goldfish: Use DMA memory API hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler dump: make range overlap check more readable crypto/block-luks: make range overlap check more readable system/memory_mapping: make range overlap check more readable sparc/ldst_helper: make range overlap check more readable cxl/mailbox: make range overlap check more readable util/range: Make ranges_overlap() return bool hw/mips/loongson3_virt: remove useless type cast hw/i2c/mpc_i2c: Fix mmio region size docs/interop/firmware.json: convert "Example" section ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * docs/interop/firmware.json: convert "Example" sectionThomas Weißschuh2024-07-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 3c5f6114d9ff ("qapi: remove "Example" doc section") the "Example" section is not valid anymore. It has been replaced by the "qmp-example" directive. This was not detected earlier as firmware.json was not validated. As this validation is about to be added, adapt firmware.json. Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Message-ID: <20240719-qapi-firmware-json-v6-3-c2e3de390b58@linutronix.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| * docs/interop/firmware.json: add new enum FirmwareArchitectureThomas Weißschuh2024-07-231-2/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only a small subset of all architectures supported by qemu make use of firmware files. Introduce and use a new enum to represent this. This also removes the dependency to machine.json from the global qapi definitions. Claim "Since: 3.0" for the new enum, because that's correct for most of its members, and the members are what matters in the interface. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240719-qapi-firmware-json-v6-2-c2e3de390b58@linutronix.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| * docs/interop/firmware.json: add new enum FirmwareFormatThomas Weißschuh2024-07-231-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only a small subset of all blockdev drivers make sense for firmware images. Introduce and use a new enum to represent this. This also reduces the dependency on firmware.json from the global qapi definitions. Claim "Since: 3.0" for the new enum, because that's correct for its members, and the members are what matters in the interface. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240719-qapi-firmware-json-v6-1-c2e3de390b58@linutronix.de> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
| * docs: Correct Loongarch -> LoongArchPhilippe Mathieu-Daudé2024-07-231-1/+1
| | | | | | | | | | | | | | | | Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20240718133312.10324-20-philmd@linaro.org>
* | Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson2024-07-244-0/+246
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * target/i386/kvm: support for reading RAPL MSRs using a helper program * hpet: emulation improvements # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmaelL4UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMXoQf+K77lNlHLETSgeeP3dr7yZPOmXjjN # qFY/18jiyLw7MK1rZC09fF+n9SoaTH8JDKupt0z9M1R10HKHLIO04f8zDE+dOxaE # Rou3yKnlTgFPGSoPPFr1n1JJfxtYlLZRoUzaAcHUaa4W7JR/OHJX90n1Rb9MXeDk # jV6P0v1FWtIDdM6ERm9qBGoQdYhj6Ra2T4/NZKJFXwIhKEkxgu4yO7WXv8l0dxQz # jE4fKotqAvrkYW1EsiVZm30lw/19duhvGiYeQXoYhk8KKXXjAbJMblLITSNWsCio # 3l6Uud/lOxekkJDAq5nH3H9hCBm0WwvwL+0vRf3Mkr+/xRGvrhtmUdp8NQ== # =00mB # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Jul 2024 03:19:58 AM AEST # 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] * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: hpet: avoid timer storms on periodic timers hpet: store full 64-bit target value of the counter hpet: accept 64-bit reads and writes hpet: place read-only bits directly in "new_val" hpet: remove unnecessary variable "index" hpet: ignore high bits of comparator in 32-bit mode hpet: fix and cleanup persistence of interrupt status Add support for RAPL MSRs in KVM/Qemu tools: build qemu-vmsr-helper qio: add support for SO_PEERCRED for socket channel target/i386: do not crash if microvm guest uses SGX CPUID leaves Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | Add support for RAPL MSRs in KVM/QemuAnthony Harivel2024-07-222-0/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with the "Sandy Bridge" generation, Intel CPUs provide a RAPL interface (Running Average Power Limit) for advertising the accumulated energy consumption of various power domains (e.g. CPU packages, DRAM, etc.). The consumption is reported via MSRs (model specific registers) like MSR_PKG_ENERGY_STATUS for the CPU package power domain. These MSRs are 64 bits registers that represent the accumulated energy consumption in micro Joules. They are updated by microcode every ~1ms. For now, KVM always returns 0 when the guest requests the value of these MSRs. Use the KVM MSR filtering mechanism to allow QEMU handle these MSRs dynamically in userspace. To limit the amount of system calls for every MSR call, create a new thread in QEMU that updates the "virtual" MSR values asynchronously. Each vCPU has its own vMSR to reflect the independence of vCPUs. The thread updates the vMSR values with the ratio of energy consumed of the whole physical CPU package the vCPU thread runs on and the thread's utime and stime values. All other non-vCPU threads are also taken into account. Their energy consumption is evenly distributed among all vCPUs threads running on the same physical CPU package. To overcome the problem that reading the RAPL MSR requires priviliged access, a socket communication between QEMU and the qemu-vmsr-helper is mandatory. You can specified the socket path in the parameter. This feature is activated with -accel kvm,rapl=true,path=/path/sock.sock Actual limitation: - Works only on Intel host CPU because AMD CPUs are using different MSR adresses. - Only the Package Power-Plane (MSR_PKG_ENERGY_STATUS) is reported at the moment. Signed-off-by: Anthony Harivel <aharivel@redhat.com> Link: https://lore.kernel.org/r/20240522153453.1230389-4-aharivel@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * | tools: build qemu-vmsr-helperAnthony Harivel2024-07-222-0/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a privileged helper to access RAPL MSR. The privileged helper tool, qemu-vmsr-helper, is designed to provide virtual machines with the ability to read specific RAPL (Running Average Power Limit) MSRs without requiring CAP_SYS_RAWIO privileges or relying on external, out-of-tree patches. The helper tool leverages Unix permissions and SO_PEERCRED socket options to enforce access control, ensuring that only processes explicitly requesting read access via readmsr() from a valid Thread ID can access these MSRs. The list of RAPL MSRs that are allowed to be read by the helper tool is defined in rapl-msr-index.h. This list corresponds to the RAPL MSRs that will be supported in the next commit titled "Add support for RAPL MSRs in KVM/QEMU." The tool is intentionally designed to run on the Linux x86 platform. This initial implementation is tailored for Intel CPUs but can be extended to support AMD CPUs in the future. Signed-off-by: Anthony Harivel <aharivel@redhat.com> Link: https://lore.kernel.org/r/20240522153453.1230389-3-aharivel@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | | Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson2024-07-245-1/+174
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging virtio,pci,pc: features,fixes pci: Initial support for SPDM Responders cxl: Add support for scan media, feature commands, device patrol scrub control, DDR5 ECS control, firmware updates virtio: in-order support virtio-net: support for SR-IOV emulation (note: known issues on s390, might get reverted if not fixed) smbios: memory device size is now configurable per Machine cpu: architecture agnostic code to support vCPU Hotplug Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmae9l8PHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp8fYH/impBH9nViO/WK48io4mLSkl0EUL8Y/xrMvH # zKFCKaXq8D96VTt1Z4EGKYgwG0voBKZaCEKYU/0ARGnSlSwxINQ8ROCnBWMfn2sx # yQt08EXVMznNLtXjc6U5zCoCi6SaV85GH40No3MUFXBQt29ZSlFqO/fuHGZHYBwS # wuVKvTjjNF4EsGt3rS4Qsv6BwZWMM+dE6yXpKWk68kR8IGp+6QGxkMbWt9uEX2Md # VuemKVnFYw0XGCGy5K+ZkvoA2DGpEw0QxVSOMs8CI55Oc9SkTKz5fUSzXXGo1if+ # M1CTjOPJu6pMym6gy6XpFa8/QioDA/jE2vBQvfJ64TwhJDV159s= # =k8e9 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Jul 2024 10:16:31 AM AEST # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [undefined] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # 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: (61 commits) hw/nvme: Add SPDM over DOE support backends: Initial support for SPDM socket support hw/pci: Add all Data Object Types defined in PCIe r6.0 tests/acpi: Add expected ACPI AML files for RISC-V tests/qtest/bios-tables-test.c: Enable basic testing for RISC-V tests/acpi: Add empty ACPI data files for RISC-V tests/qtest/bios-tables-test.c: Remove the fall back path tests/acpi: update expected DSDT blob for aarch64 and microvm acpi/gpex: Create PCI link devices outside PCI root bridge tests/acpi: Allow DSDT acpi table changes for aarch64 hw/riscv/virt-acpi-build.c: Update the HID of RISC-V UART hw/riscv/virt-acpi-build.c: Add namespace devices for PLIC and APLIC virtio-iommu: Add trace point on virtio_iommu_detach_endpoint_from_domain hw/vfio/common: Add vfio_listener_region_del_iommu trace event virtio-iommu: Remove the end point on detach virtio-iommu: Free [host_]resv_ranges on unset_iommu_devices virtio-iommu: Remove probe_done Revert "virtio-iommu: Clear IOMMUDevice when VFIO device is unplugged" gdbstub: Add helper function to unregister GDB register space physmem: Add helper function to destroy CPU AddressSpace ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | hw/nvme: Add SPDM over DOE supportWilfred Mallawa2024-07-222-0/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setup Data Object Exchange (DOE) as an extended capability for the NVME controller and connect SPDM to it (CMA) to it. Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Klaus Jensen <k.jensen@samsung.com> Message-Id: <20240703092027.644758-4-alistair.francis@wdc.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| * | | hw/acpi: Update ACPI GED framework to support vCPU HotplugSalil Mehta2024-07-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ACPI GED (as described in the ACPI 6.4 spec) uses an interrupt listed in the _CRS object of GED to intimate OSPM about an event. Later then demultiplexes the notified event by evaluating ACPI _EVT method to know the type of event. Use ACPI GED to also notify the guest kernel about any CPU hot(un)plug events. Note, GED interface is used by many hotplug events like memory hotplug, NVDIMM hotplug and non-hotplug events like system power down event. Each of these can be selected using a bit in the 32 bit GED IO interface. A bit has been reserved for the CPU hotplug event. ACPI CPU hotplug related initialization should only happen if ACPI_CPU_HOTPLUG support has been enabled for particular architecture. Add cpu_hotplug_hw_init() stub to avoid compilation break. Co-developed-by: Keqian Zhu <zhukeqian1@huawei.com> Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Shaoqin Huang <shahuang@redhat.com> Tested-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com> Tested-by: Xianglai Li <lixianglai@loongson.cn> Tested-by: Miguel Luis <miguel.luis@oracle.com> Reviewed-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com> Tested-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20240716111502.202344-4-salil.mehta@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com>
| * | | docs: Document composable SR-IOV deviceAkihiko Odaki2024-07-222-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20240715-sriov-v5-8-3f5539093ffc@daynix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | | | Merge tag 'qga-pull-2024-07-23' of https://github.com/kostyanf14/qemu into ↵Richard Henderson2024-07-241-0/+20
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging qga-pull-2024-07-23 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEwsLBCepDxjwUI+uE711egWG6hOcFAmafUs0ACgkQ711egWG6 # hOffwQ/+PMFMOq3jwV11Na0GnrFHT0SLlcxNWYGQjE0Q/nwuYWMTKdo2iB9rVC7T # qxaT6PLtTZPgRsJudJ5kkvLFw88Nr6BuWl31tCVeALUO7C0oTg/oRDfYVeH4/jfG # PS5TiM6ie27SvI5lhGZhd9sRAy8N6NGgT6Fh+pS2tVVfftcfVYKVmnzgtvk314A+ # MpeW8ukVruSW+9G+suXaE750g/drZJAoepC5pW1HXdHE+IuzXNdMWZqwMqBZSM5T # X8VcLvMjFrFrfLOP2el6mloriw67aJyKe9Uwsp548HdXfZKrLCmaR7cZK5zKVQDK # Rzolyuw19wNNi0TZAwmP+MBioDiIHcM4nNhVDCHIVCbXzQHa4BhAr/cr8uucyfM5 # hdCWmaTl4Tksk4q4ooHurDWshV26QNRbLRD1Vx1Rhrwz42MmU2VG13PsSWqLj00I # fj1LzhQOmr26cewgayIL7ODwHDXiwKi+6lKS1OyTjXXubucScgxSyTNC785T6Rvk # T58KAnBRD3vDhE7Dn/4KdRClRFY+7R2/jcHdFnA4vfvOVV8ZXp/m0O0wfLEikH6/ # dGDDVBLNG5gqV477++0wdqkYFq6MmON3PH/EA6rgZYc4At5kS+HFNASBvnFRYMGf # dgtyj8jV5uoffqYOqyXxClP6eTgV1EZ0/wKZ8uJipivB7azjnkE= # =xzjT # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Jul 2024 04:50:53 PM AEST # gpg: using RSA key C2C2C109EA43C63C1423EB84EF5D5E8161BA84E7 # gpg: Good signature from "Kostiantyn Kostiuk (Upstream PR sign) <kkostiuk@redhat.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: C2C2 C109 EA43 C63C 1423 EB84 EF5D 5E81 61BA 84E7 * tag 'qga-pull-2024-07-23' of https://github.com/kostyanf14/qemu: (25 commits) qga/linux: Add new api 'guest-network-get-route' guest-agent: document allow-rpcs in config file section qga/commands-posix: Make ga_wait_child() return boolean qga: centralize logic for disabling/enabling commands qga: allow configuration file path via the cli qga: remove pointless 'blockrpcs_key' variable qga: move declare of QGAConfig struct to top of file qga: don't disable fsfreeze commands if vss_init fails qga: conditionalize schema for commands not supported on other UNIX qga: conditionalize schema for commands requiring utmpx qga: conditionalize schema for commands requiring libudev qga: conditionalize schema for commands requiring fstrim qga: conditionalize schema for commands requiring fsfreeze qga: conditionalize schema for commands only supported on Windows qga: conditionalize schema for commands requiring linux/win32 qga: conditionalize schema for commands requiring getifaddrs qga: conditionalize schema for commands unsupported on non-Linux POSIX qga: conditionalize schema for commands unsupported on Windows qga: move CONFIG_FSFREEZE/TRIM to be meson defined options qga: move linux memory block command impls to commands-linux.c ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * | | guest-agent: document allow-rpcs in config file sectionThomas Lamprecht2024-07-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While the `allow-rpcs` option is documented in the CLI options section, it was missing in the section about the configuration file syntax. And while it's mentioned that "the list of keys follows the command line options", having `block-rpcs` there but not `allow-rpcs` seems like being a potential source of confusion; and as it's cheap to add let's just do so. Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Message-ID: <20240718140407.444160-1-t.lamprecht@proxmox.com> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
| * | | qga: centralize logic for disabling/enabling commandsDaniel P. Berrangé2024-07-191-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is confusing having many different pieces of code enabling and disabling commands, and it is not clear that they all have the same semantics, especially wrt prioritization of the block/allow lists. The code attempted to prevent the user from setting both the block and allow lists concurrently, however, the logic was flawed as it checked settings in the configuration file separately from the command line arguments. Thus it was possible to set a block list in the config file and an allow list via a command line argument. The --dump-conf option also creates a configuration file with both keys present, even if unset, which means it is creating a config that cannot actually be loaded again. Centralizing the code in a single method "ga_apply_command_filters" will provide a strong guarantee of consistency and clarify the intended behaviour. With this there is no compelling technical reason to prevent concurrent setting of both the allow and block lists, so this flawed restriction is removed. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Message-ID: <20240712132459.3974109-23-berrange@redhat.com> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
| * | | qga: allow configuration file path via the cliDaniel P. Berrangé2024-07-191-0/+5
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allowing the user to set the QGA_CONF environment variable to change the default configuration file path is very unusual practice, made more obscure since this ability is not documented. This introduces the more normal '-c PATH' / '--config=PATH' command line argument approach. This requires that we parse the comamnd line twice, since we want the command line arguments to take priority over the configuration file settings in general. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Message-ID: <20240712132459.3974109-22-berrange@redhat.com> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
* | / plugins/stoptrigger: TCG plugin to stop execution under conditionsSimon Hamelin2024-07-221-0/+22
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This new plugin allows to stop emulation using conditions on the emulation state. By setting this plugin arguments, it is possible to set an instruction count limit and/or trigger address(es) to stop at. The code returned at emulation exit can be customized. This plugin demonstrates how someone could stop QEMU execution. It could be used for research purposes to launch some code and deterministically stop it and understand where its execution flow went. Co-authored-by: Alexandre Iooss <erdnaxe@crans.org> Signed-off-by: Simon Hamelin <simon.hamelin@grenoble-inp.org> Signed-off-by: Alexandre Iooss <erdnaxe@crans.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-Id: <20240715081521.19122-2-simon.hamelin@grenoble-inp.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240718094523.1198645-5-alex.bennee@linaro.org>
* | aspeed: Introduce a 'boot-emmc' machine optionCédric Le Goater2024-07-211-0/+2
|/ | | | | | | | | | | | | | | The default behavior of some Aspeed machines is to boot from the eMMC device, like the rainier-bmc. Others like ast2600-evb could also boot from eMMC if the HW strapping boot-from-eMMC bit was set. Add a property to set or unset this bit. This is useful to test boot images. For now, only activate this property on the ast2600-evb and rainier-bmc machines for which eMMC images are available or can be built. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au> Tested-by: Andrew Jeffery <andrew@codeconstruct.com.au> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
* Merge tag 'pull-riscv-to-apply-20240718-1' of ↵Richard Henderson2024-07-181-0/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://github.com/alistair23/qemu into staging RISC-V PR for 9.1 * Support the zimop, zcmop, zama16b and zabha extensions * Validate the mode when setting vstvec CSR * Add decode support for Zawrs extension * Update the KVM regs to Linux 6.10-rc5 * Add smcntrpmf extension support * Raise an exception when CSRRS/CSRRC writes a read-only CSR * Re-insert and deprecate 'riscv,delegate' in virt machine device tree * roms/opensbi: Update to v1.5 # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEaukCtqfKh31tZZKWr3yVEwxTgBMFAmaYeUcACgkQr3yVEwxT # gBMtdw//U2NbmnmECa0uXuE7fdFul0tUkl2oHb9Cr8g5Se5g/HVFqexAKOFZ8Lcm # DvTl94zJ2dms4RntcmJHwTIusa+oU6qqOekediotjgpeH4BHZNCOHe0E9hIAHn9F # uoJ1P186L7VeVr7OFAAgSCE7F6egCk7iC0h8L8/vuL4xcuyfbZ2r7ybiTl1+45N2 # YBBv5/00wsYnyMeqRYYtyqgX9QR017JRqNSfTJSbKxhQM/L1GA1xxisUvIGeyDqc # Pn8E3dMN6sscR6bPs4RP+SBi0JIlRCgth/jteSUkbYf42osw3/5sl4oK/e6Xiogo # SjELOF7QJNxE8H6EUIScDaCVB5ZhvELZcuOL2NRdUuVDkjhWXM633HwfEcXkZdFK # W/H9wOvNxPAJIOGXOpv10+MLmhdyIOZwE0uk6evHvdcTn3FP9DurdUCc1se0zKOA # Qg/H6usTbLGNQ7KKTNQ6GpQ6u89iE1CIyZqYVvB1YuF5t7vtAmxvNk3SVZ6aq3VL # lPJW2Zd1eO09Q+kRnBVDV7MV4OJrRNsU+ryd91NrSVo9aLADtyiNC28dCSkjU3Gn # 6YQZt65zHuhH5IBB/PGIPo7dLRT8KNWOiYVoy3c6p6DC6oXsKIibh0ue1nrVnnVQ # NRqyxPYaj6P8zzqwTk+iJj36UXZZVtqPIhtRu9MrO6Opl2AbsXI= # =pM6B # -----END PGP SIGNATURE----- # gpg: Signature made Thu 18 Jul 2024 12:09:11 PM AEST # 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-20240718-1' of https://github.com/alistair23/qemu: (30 commits) roms/opensbi: Update to v1.5 hw/riscv/virt.c: re-insert and deprecate 'riscv,delegate' target/riscv: raise an exception when CSRRS/CSRRC writes a read-only CSR target/riscv: Expose the Smcntrpmf config target/riscv: Do not setup pmu timer if OF is disabled target/riscv: More accurately model priv mode filtering. target/riscv: Start counters from both mhpmcounter and mcountinhibit target/riscv: Enforce WARL behavior for scounteren/hcounteren target/riscv: Save counter values during countinhibit update target/riscv: Implement privilege mode filtering for cycle/instret target/riscv: Only set INH fields if priv mode is available target/riscv: Add cycle & instret privilege mode filtering support target/riscv: Add cycle & instret privilege mode filtering definitions target/riscv: Add cycle & instret privilege mode filtering properties target/riscv: Fix the predicate functions for mhpmeventhX CSRs target/riscv: Combine set_mode and set_virt functions. target/riscv/kvm: update KVM regs to Linux 6.10-rc5 disas/riscv: Add decode for Zawrs extension target/riscv: Validate the mode in write_vstvec disas/riscv: Support zabha disassemble ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>