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2023-05-09sphinx/qapidoc: Do not emit TODO sections into user manualsMarkus Armbruster2-2/+6
QAPI doc comments are for QMP users: they go into the "QEMU QMP Reference Manual" and the "QEMU Storage Daemon QMP Reference Manual". The doc comment TODO sections are for somebody else, namely for the people who can do: developers. Do not emit them into the user manuals. This elides the following TODOs: * SchemaInfoCommand # TODO: @success-response (currently irrelevant, because it's QGA, not QMP) This is a note to developers adding introspection to the guest agent. It makes no sense to users. * @query-hotpluggable-cpus # TODO: Better documentation; currently there is none. This is a reminder for developers. It doesn't help users. * @device_add # TODO: This command effectively bypasses QAPI completely due to its # "additional arguments" business. It shouldn't have been added to # the schema in this form. It should be qapified properly, or # replaced by a properly qapified command. Likewise. Eliding them is an improvement. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-7-armbru@redhat.com> Reviewed-by: Ani Sinha <anisinha@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-09docs/devel/qapi-code-gen: Turn FIXME admonitions into commentsMarkus Armbruster1-7/+2
We have two FIXME notes. These FIXMEs are for QAPI developers. They are not useful for QAPI schema developers. They are marked up as admonitions, which makes them look important in generated HTML. Turn them into comments. QAPI developers will still see them (they read and write the .rst). QAPI schema developers may still see them (if they read the .rst instead of the generated .html), but "this is just for QAPI developers" should be more obvious. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-3-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-09docs/devel/qapi-code-gen: Clean up use of quotes a bitMarkus Armbruster1-6/+6
Section "Definition documentation" uses both single and double quotes around doc text snippets. Stick to double quotes. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-2-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-05-02docs/about/deprecated.rst: Add "since 7.1" tag to dtb-kaslr-seed deprecationPeter Maydell1-2/+2
In commit 5242876f37ca we deprecated the dtb-kaslr-seed property of the virt board, but forgot the "since n.n" tag in the documentation of this in deprecated.rst. This deprecation note first appeared in the 7.1 release, so retrospectively add the correct "since 7.1" annotation to it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20230420122256.1023709-1-peter.maydell@linaro.org
2023-05-02qmp: Deprecate 'singlestep' member of StatusInfoPeter Maydell1-0/+14
The 'singlestep' member of StatusInfo has never done what the QMP documentation claims it does. What it actually reports is whether TCG is working in "one guest instruction per translation block" mode. We no longer need this field for the HMP 'info status' command, as we've moved that information to 'info jit'. It seems unlikely that anybody is monitoring the state of this obscure TCG setting via QMP, especially since QMP provides no means for changing the setting. So simply deprecate the field, without providing any replacement. Until we do eventually delete the member, correct the misstatements in the QAPI documentation about it. If we do find that there are users for this, then the most likely way we would provide replacement access to the information would be to put the accelerator QOM object at a well-known path such as /machine/accel, which could then be used with the existing qom-set and qom-get commands. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 20230417164041.684562-11-peter.maydell@linaro.org
2023-05-02hmp: Add 'one-insn-per-tb' command equivalent to 'singlestep'Peter Maydell1-0/+9
The 'singlestep' HMP command is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new HMP command 'one-insn-per-tb', so we can document that 'singlestep' is just a deprecated synonym for it, and eventually perhaps drop it. We aren't obliged to do deprecate-and-drop for HMP commands, but it's easy enough to do so, so we do. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-9-peter.maydell@linaro.org
2023-05-02Document that -singlestep command line option is deprecatedPeter Maydell1-0/+16
Document that the -singlestep command line option is now deprecated, as it is replaced by either the TCG accelerator property 'one-insn-per-tb' for system emulation or the new '-one-insn-per-tb' option for usermode emulation, and remove the only use of the deprecated syntax from a README. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-7-peter.maydell@linaro.org
2023-05-02bsd-user: Add '-one-insn-per-tb' option equivalent to '-singlestep'Peter Maydell1-1/+6
The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-6-peter.maydell@linaro.org
2023-05-02linux-user: Add '-one-insn-per-tb' option equivalent to '-singlestep'Peter Maydell1-1/+6
The '-singlestep' option is confusing, because it doesn't actually have anything to do with single-stepping the CPU. What it does do is force TCG emulation to put one guest instruction in each TB, which can be useful in some situations. Create a new command line argument -one-insn-per-tb, so we can document that -singlestep is just a deprecated synonym for it, and eventually perhaps drop it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230417164041.684562-5-peter.maydell@linaro.org
2023-04-28Merge tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru into stagingRichard Henderson2-6/+62
QAPI patches patches for 2023-04-28 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmRLlpsSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTTjwP/iezbnBFv55HxaRFisEpBom7skXakV1r # 0KTyYNo0BatS01yVlX7IOh37ZVmoBHrpbs0SLb2V5/uVALQBvmlnhUCCQ+BJwhJF # JON6yjZRKUikVKn8CGj0ql9KDF6bC/T1ByFEotGc7SBMCx+FWuGXnmVzwOKOK2O3 # XAHG1P04wlxuyHMt3V7qqbc5IyzZIEHLbEitDhQM/6quQmwx4NzFR+JwvzUXCok1 # F7cEt0cKbE3JZHSXWIVTOuseeZR8vnk3giKBgFOetqhVorGusiTPMQwpDPvvgKGn # fkg2l5SZQz9hSDfuzCKpJSQDqO8ji+62fHci9+PPpG10raoMiwCiuhP9yYECYekM # 7BcAY7fItrUB+x+vjm8JRY15JxOT8ouHLfyknNLOwow8QwtsiNn35VlRJU7O+k+D # gk9qvwl1RoLUSXzOo6Ye1NvzF8oMZ8o8f0vmYC+W3sdg89U9QnRrpCaX8YCytLnd # rEXJiL26mg54yXrWShIzLvC33//sz7AvH6IjwrRt0ZQu7ANRJsNmYY9S1THAJBKW # b9hY3Aosw8Advt0RUFkYr/PndZp/gxDpbtOCIkKZkti6XRkY89ExPk6zVmeo8miw # DeEo1kRtzKYDC7ZU0yp73MZDSmUt17L1AfdgS0QuCQCfPHsa8LwtZoQmRIihT/Bo # GZTLIZPiVC79 # =mkwX # -----END PGP SIGNATURE----- # gpg: Signature made Fri 28 Apr 2023 10:49:15 AM BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2023-04-28' of https://repo.or.cz/qemu/armbru: docs/devel/qapi-code-gen: Describe some doc markup pitfalls qapi storage-daemon/qapi: Fix documentation section structure qapi: Format since information the conventional way: (since X.Y) qapi: Fix misspelled section tags in doc comments qapi: Replace ad hoc "since" documentation by member documentation qapi: Fix argument documentation markup qga/qapi-schema: Fix member documentation markup qapi: Fix unintended definition lists in documentation qapi: Fix bullet list markup in documentation qapi: Delete largely misleading "Stability Considerations" qapi: Tidy up examples qapi: @foo should be used to reference, not ``foo`` qapi/block-core: Clean up after removal of dirty bitmap @status qapi: Fix up references to long gone error classes qapi: Fix misspelled references qga/qapi-schema: Fix a misspelled reference qga/qapi-schema: Tidy up documentation of guest-fsfreeze-status Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-28docs/devel/qapi-code-gen: Describe some doc markup pitfallsMarkus Armbruster1-0/+53
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230427095346.1238913-1-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
2023-04-28qapi: Fix bullet list markup in documentationMarkus Armbruster1-0/+1
Peter Maydell's commit 100cc4fe0f08 explains: rST insists on a blank line before and after a bulleted list [...] Add some extra blank lines in the doc comments so they're acceptable rST input. It missed one in qapi/trace.json. Paolo Bonzini later added another instance in qapi/stats.json, providing further, if unintended, evidence for his quip that rST is the Perl of ASCII-based markups. Both are parsed as ordinary paragraph, resulting in garbled output. John Snow missed the need for a blank line when converting docs/devel/qapi-code-gen.txt to rST. Add the blank lines we need to get the bullet lists recognized as such. Kevin Wolf and Lukas Straub added two more, but indented. Sphinx recognizes them as (indented) bullet lists. The indentation looks slightly off. Insert a blank line and delete the extra indentation. Fixes: 100cc4fe0f0827f8da1a5c05f9c65e2aaa40e03d (qapi: Add blank lines before bulleted lists) Fixes: 467ef823d83e (qmp: add filtering of statistics by target vCPU) Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-10-armbru@redhat.com> [Fix of docs/devel/qapi-code-gen.rst squashed, commit message adjusted]
2023-04-28qapi: @foo should be used to reference, not ``foo``Markus Armbruster2-6/+8
Documentation suggests @foo is merely shorthand for ``foo``. It's not, it carries additional meaning: it's a reference to a QAPI schema name. Reword the documentation to spell that out. Fix up the few ``foo`` that should be @foo. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-7-armbru@redhat.com>
2023-04-28async: Add an optional reentrancy guard to the BH APIAlexander Bulekov1-0/+7
Devices can pass their MemoryReentrancyGuard (from their DeviceState), when creating new BHes. Then, the async API will toggle the guard before/after calling the BH call-back. This prevents bh->mmio reentrancy issues. Signed-off-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Darren Kenny <darren.kenny@oracle.com> Message-Id: <20230427211013.2994127-3-alxndr@bu.edu> [thuth: Fix "line over 90 characters" checkpatch.pl error] Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-04-27docs/style: call out the use of GUARD macrosAlex Bennée1-0/+54
There use makes our code safer so we should mention them. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20230424092249.58552-19-alex.bennee@linaro.org>
2023-04-27docs/devel: mention the spacing requirement for QOMAlex Bennée2-0/+39
We have a more complete document on QOM but we should at least mention the style requirements in the style guide. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20230424092249.58552-18-alex.bennee@linaro.org>
2023-04-27docs/devel: make a statement about includesAlex Bennée1-0/+14
While not explicitly disallowing header macro abuse (because that would make us hypocrites) lets at least address some things to think about. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20230424092249.58552-17-alex.bennee@linaro.org>
2023-04-27docs/system: remove excessive punctuation from guest-loader docsAlex Bennée1-3/+3
A possessive its needs no ' whereas the contraction of it is does. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230424092249.58552-16-alex.bennee@linaro.org>
2023-04-26Merge tag 'pull-qapi-2023-04-26' of https://repo.or.cz/qemu/armbru into stagingRichard Henderson1-3/+2
QAPI patches patches for 2023-04-26 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmRIvOkSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTX3MQAIqrKQbOzQ81/cDZ7aeLOroDoGYf1Cs0 # 0NiEVlyoblWNzL3HraGgXiNRTP+zaG/TcFKza1nz8qjdkxWxBjdbfF5Lm6mQf5Zo # tcHUjksmnUlPkLYSOyEjfY9SNvcS6g7djE/NF5lbJtzYGZScZpLarELR7oUvrcXR # AEiw8N5FZXp+j6cTeWvrLzSqz9qBsFJUCGcGER0T/Mt5MlUwDexE1xe7g8oD5l+b # s0jeQr1PTZm5k6ehajQtgbHvAkgH8xVTKqbB/U5iz4VhYriH+IPEOtfCFt6/1soz # pVkYikJpazCvQMjqnWu9dE1onthgSsEIOV29kFU0Kr8ATZuJBQMuLVp4hSsbKANj # BUVyL2/fUsIp7gd+KikXUOjKYajxek6Q2YLAPpL+1pBCTql/PBQ7td8CECdiv/9e # Xh50q+BGvyEiyoyf4EEpaLXUZog605WHEaODj9uPtNHJP9x6Rqt93FUsdWUtt/k9 # hJ8RSKy8njr0vxGoJkj89m2XfCwtuX3VQ5IXvv/If4U5Y4+JhcLtiqW+Njh8fAM4 # ZwIrlUYG7inLUKFVcQ3sEGpaj611i5ixIxctUvEiggZX+fPeSFKYUr+Rq8WXM8gv # suLXz7VF6H4Sw30lCvdQ4LSungbzlYAtQYpmdEQGoM8iasIi4PoDf0cTYBbMYHDX # +pZvWC50cVtf # =wLx6 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 26 Apr 2023 06:55:53 AM BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [undefined] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2023-04-26' of https://repo.or.cz/qemu/armbru: qapi: allow unions to contain further unions qapi: Improve specificity of type/member descriptions qapi: support updating expected test output via make qapi: Require boxed for conditional command and event arguments qapi: Fix code generated for optional conditional struct member tests/qapi-schema: Cover optional conditional struct member tests/qapi-schema: Clean up positive test for conditionals tests/qapi-schema: Rename a few conditionals tests/qapi-schema: Improve union discriminator coverage qapi: Fix to reject 'data': 'mumble' in struct qapi: Fix error message when type name or array is expected qapi: Simplify code a bit after previous commits qapi: Improve error message for unexpected array types qapi: Split up check_type() qapi: Clean up after removal of simple unions qapi/schema: Use super() qapi: Fix error message format regression Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-25Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson10-161/+218
into staging virtio,pc,pci: fixes, features, cleanups Mostly just fixes, cleanups all over the place. Some optimizations. More control over slot_reserved_mask. More feature bits supported for SVQ. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmRHQvAPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpQc0H/RD+RXy7IAnmhkdCyjj0hM8pftPTwCJfrSCW # DLHP4c5jiKO5ngUoAv3YJdM77TBCXlJn6gceeKBrzhGUTtJ7dTLC+Udeq/jW43EF # /E2ldLLbTNFyUqW8yX7D+EVio7Jy4zXTHpczKCF5vO7MaVWS/b3QdCpmjXpEHLNb # janv24vQHHgmRwK96uIdIauJJT8aqYW0arn1po8anxuFS8ok9Tf8LTEF5uBHokJP # MriTwMaqMgRK+4rzh+b6wc7QC5GqIr44gFrsfFYuNOUY0+BizvGvUAtMt+B/XZwt # OF4RSShUh2bhsQoYwgvShfEsR/vWwOl3yMAhcsB+wMgMzMG8MUQ= # =e8DF # -----END PGP SIGNATURE----- # gpg: Signature made Tue 25 Apr 2023 04:03:12 AM BST # 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: This key 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: (31 commits) hw/pci-bridge: Make PCIe and CXL PXB Devices inherit from TYPE_PXB_DEV hw/pci-bridge: pci_expander_bridge fix type in pxb_cxl_dev_reset() docs/specs: Convert pci-testdev.txt to rst docs/specs: Convert pci-serial.txt to rst docs/specs/pci-ids: Convert from txt to rST acpi: pcihp: allow repeating hot-unplug requests virtio: i2c: Check notifier helpers for VIRTIO_CONFIG_IRQ_IDX docs: Remove obsolete descriptions of SR-IOV support intel_iommu: refine iotlb hash calculation docs/cxl: Fix sentence MAINTAINERS: Add Eugenio Pérez as vhost-shadow-virtqueue reviewer tests: bios-tables-test: replace memset with initializer hw/acpi: limit warning on acpi table size to pc machines older than version 2.3 Add my old and new work email mapping and use work email to support acpi vhost-user-blk-server: notify client about disk resize pci: avoid accessing slot_reserved_mask directly outside of pci.c hw: Add compat machines for 8.1 hw/i386/amd_iommu: Factor amdvi_pci_realize out of amdvi_sysbus_realize hw/i386/amd_iommu: Set PCI static/const fields via PCIDeviceClass hw/i386/amd_iommu: Move capab_offset from AMDVIState to AMDVIPCIState ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-24docs/specs: Convert pci-testdev.txt to rstPeter Maydell4-32/+41
Convert pci-testdev.txt to reStructuredText. Includes some minor wordsmithing. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-4-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs/specs: Convert pci-serial.txt to rstPeter Maydell4-37/+41
Convert pci-serial.txt to reStructuredText. This includes some wordsmithing, and the correction of the docs to note that the Windows inf file includes 2x and 4x support (as it has done since commit dc9528fdf9f61 in 2014). Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-3-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-04-24docs/specs/pci-ids: Convert from txt to rSTPeter Maydell3-70/+99
Convert the pci-ids document from plain text to reStructuredText. I opted to use definition-lists here because rST tables are super-clunky, and actually formatting these as tables didn't seem necessary. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20230420160334.1048224-2-peter.maydell@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs: Remove obsolete descriptions of SR-IOV supportAkihiko Odaki1-4/+1
The documentation used to say there is no device implemented with SR-IOV, but igb and nvme support SR-IOV today. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20230414090441.23156-1-akihiko.odaki@daynix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24docs/cxl: Fix sentenceStefan Weil1-1/+1
Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20230409201828.1159568-1-sw@weilnetz.de> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-24qapi: Require boxed for conditional command and event argumentsMarkus Armbruster1-3/+2
The C code generator fails to honor 'if' conditions of command and event arguments. For instance, tests/qapi-schema/qapi-schema-test.json has { 'event': 'TEST_IF_EVENT', 'data': { 'foo': 'TestIfStruct', 'bar': { 'type': ['str'], 'if': 'TEST_IF_EVT_ARG' } }, 'if': { 'all': ['TEST_IF_EVT', 'TEST_IF_STRUCT'] } } Generated tests/test-qapi-events.h fails to honor the TEST_IF_EVT_ARG condition: #if defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT) void qapi_event_send_test_if_event(TestIfStruct *foo, strList *bar); #endif /* defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT) */ Only uses so far are in tests/. We could fix the generator to emit something like #if defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT) void qapi_event_send_test_if_event(TestIfStruct *foo #if defined(TEST_IF_EVT_ARG) , strList *bar #endif ); #endif /* defined(TEST_IF_EVT) && defined(TEST_IF_STRUCT) */ Ugly. Calls become similarly ugly. Not worth fixing. Conditional arguments work fine with 'boxed': true, simply because complex types with conditional members work fine. Not worth breaking. Reject conditional arguments unless boxed. Move the tests cases covering unboxed conditional arguments out of tests/qapi-schema/qapi-schema-test.json. Cover boxed conditional arguments there instead. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230316071325.492471-15-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2023-04-22Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson1-4/+7
* Optional use of Meson wrap for slirp * Coverity fixes * Avoid -Werror=maybe-uninitialized * Mark coroutine QMP command functions as coroutine_fn * Mark functions that suspend as coroutine_mixed_fn * target/i386: Fix SGX CPUID leaf * First batch of qatomic_mb_read() removal * Small atomic.rst improvement * NBD cleanup * Update libvirt-ci submodule # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmRBAzwUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroP64gf+NzLW95tylCfhKuuLq/TjuOTQqHCD # KVLlA1I3pwJfk4SUuigrnaJtwfa/tBiWxfaivUdPAzPzeXyxcVSOps0neohrmFBh # 2e3ylBWWz22K0gkLtrFwJT99TVy6w6Xhj9SX8HPRfxl4k8yMPrUJNW78hh6APAwq # /etZY6+ieHC7cwG4xluhxsHnxnBYBYD+18hUd+b5LchD/yvCSCNNiursutpa0Ar/ # r/HtDwNFKlaApO3sU4R3yYgdS1Fvcas4tDZaumADsQlSG5z+UeJldc98LiRlFrAA # gnskBSaaly/NgWqY3hVCYaBGyjD4lWPkX/FEChi0XX6Fl1P0umQAv/7z3w== # =XSAs # -----END PGP SIGNATURE----- # gpg: Signature made Thu 20 Apr 2023 10:17:48 AM BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits) tests: lcitool: Switch to OpenSUSE Leap 15.4 tests: libvirt-ci: Update to commit '2fa24dce8bc' configure: Honour cross-prefix when finding ObjC compiler coverity: unify Fedora dockerfiles nbd: a BlockExport always has a BlockBackend docs: explain effect of smp_read_barrier_depends() on modern architectures qemu-coroutine: remove qatomic_mb_read() postcopy-ram: do not use qatomic_mb_read block-backend: remove qatomic_mb_read() target/i386: Change wrong XFRM value in SGX CPUID leaf monitor: mark mixed functions that can suspend migration: mark mixed functions that can suspend io: mark mixed functions that can suspend qapi-gen: mark coroutine QMP command functions as coroutine_fn target/mips: tcg: detect out-of-bounds accesses to cpu_gpr and cpu_gpr_hi coverity: update COMPONENTS.md lasi: fix RTC migration target/i386: Avoid unreachable variable declaration in mmu_translate() configure: Avoid -Werror=maybe-uninitialized tests: bios-tables-test: replace memset with initializer ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-21Merge tag 'pull-tpm-2023-04-20-1' of ↵Richard Henderson1-0/+21
https://github.com/stefanberger/qemu-tpm into staging Merge tpm 2023/04/20 v1 # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEuBi5yt+QicLVzsZrda1lgCoLQhEFAmRBLgoACgkQda1lgCoL # QhEPyQf/WfEg8k2hDLExobsSgup1IsnT+mHHTBOZVJvq2efg2YXUTHA56fmD9X6d # crqTq68L5oaMES5iYEZhA7EAgfk3RvxDQGrlXBByPzrc6SSwEHHMR4Zzi5zrbCoW # t6TmaKQrlQqYwkhhsbyqnG46bj0ugCDagkBLfJdVl96fjkYgTspcDxaNwqwy/DPn # GTmQlvdRY09D1nylIdtcLBIfsM+sIkRslyngbUEIy+Bx8EWRy2a8Qw0BdY9g1XoE # e0CaRaFMpju1KOIjq0YSIzt0LSQDFfPc1IlUAC0ZALhNmp+PPNtr4E7+4kFfO2ym # 1sT2w25ho8dYDdm/m8tIauCdGoHw4A== # =ML27 # -----END PGP SIGNATURE----- # gpg: Signature made Thu 20 Apr 2023 01:20:26 PM BST # gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211 # gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211 * tag 'pull-tpm-2023-04-20-1' of https://github.com/stefanberger/qemu-tpm: qtest: Add a test case for TPM TIS I2C connected to Aspeed I2C controller qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it qtest: Add functions for accessing devices on Aspeed I2C controller tests/avocado/aspeed: Add TPM TIS I2C test tpm: Add support for TPM device over I2C bus tpm: Extend common APIs to support TPM TIS I2C docs: Add support for TPM devices over I2C bus Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-21Merge tag 'pull-request-2023-04-20' of https://gitlab.com/thuth/qemu into ↵Richard Henderson2-2/+2
staging * Compat machines for version 8.1 * Allow setting a chardev input file on the command line * Fix .travis.yml to work with non-public Travis instances, too * Move a lot of code from specifc_ss into softmmu_ss * Add a test case for TPM TIS I2C connected to Aspeed I2C controller * Update tests/vm/freebsd to version 13 * Some more misc minor fixes here and there # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmRBDtMRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbXfjw//UYytlyZsDOLAMfFNGQViMmVf29KbrDRe # doDh4Nl1oZLNKm9C5XlQExhsRbLm6Hi9nyQvSCJs4CvZ1jBY6U7GfgMNIaozXWb3 # 4gQyJb9ACe/z8bQmPUVF2sdW1QZ9zpf8LWpCOTGUZiI2Tevzkz7b/F5ZxiQiseG6 # dXe8UIwdZhG4jz2+6viqjHiGlKoBkegGYoJthcwnR07aRz2woiNr7rKRiJEiv2G7 # UfMVB96uLkpEhaDoohz440/rjviazO1nt6HDvgEajXT1X5P/8phT9IvT7olAZXZH # R2Qm6YyYcSWavoPms3AryAWG8FjomcyBjuebfAVW5/x+fl/401sn9quBMoZrYPEX # dfzF64vVokdXNQEH6+qc95PdB6/+d0CZPY8ilMRtAttf2sMw7IgqhG3zDLbj9t6R # dns2/DY9zu2pp07IEAXn/iVbW4rl2HADUQncr6B/cPy++lYiFvv7LX8OE+YWOsk0 # gvxzYx6rRhr5j7xT1sP30pLwsG3mX7qRDfba1Bt19CzSbu7UGN+w+S1xclgZDoqE # 0AZIeVUuqqNTEoBLoa2xHUDGs9NjeI2+qIh0R5csS/bqDscLXj0cOluvJO48n4Rt # +SGQSCSmU/lxn6EbBz4tw3orlp0clBH9fEaSg9lYxuUTYvQOpdYS7u4d63VQFvzp # dwQ9LRDFNsA= # =8ZFL # -----END PGP SIGNATURE----- # gpg: Signature made Thu 20 Apr 2023 11:07:15 AM BST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined] # gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2023-04-20' of https://gitlab.com/thuth/qemu: (23 commits) tests/vm/freebsd: Update to FreeBSD 13.2 qtest: Add a test case for TPM TIS I2C connected to Aspeed I2C controller qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it qtest: Add functions for accessing devices on Aspeed I2C controller MAINTAINERS: Add Juan Quintela to developer guides review cpu: Remove parameter of list_cpus() hw/core: Move numa.c into the target independent source set softmmu: Move dirtylimit.c into the target independent source set hw/display: Compile vga.c as target-independent code softmmu: Make qtest.c target independent include/exec: Provide the tswap() functions for target independent code, too softmmu/qtest: Move the target-specific pseries RTAS code out of qtest.c hw/char: Move two more files from specific_ss to softmmu_ss target/i386: Set family/model/stepping of the "max" CPU according to LM bit tests/migration: Only run auto_converge in slow mode travis.yml: Add missing 'flex', 'bison' packages to 'GCC (user)' job travis.yml: Add missing clang-10 package to the 'Clang (disable-tcg)' job chardev: Allow setting file chardev input file on the command line qtest: Don't assert on "-qtest chardev:myid" test: Fix test-crypto-secret when compiling without keyring support ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-04-21docs: vhost-user: Add Xen specific memory mapping supportViresh Kumar1-0/+21
The current model of memory mapping at the back-end works fine where a standard call to mmap() (for the respective file descriptor) is enough before the front-end can start accessing the guest memory. There are other complex cases though where the back-end needs more information and simple mmap() isn't enough. For example Xen, a type-1 hypervisor, currently supports memory mapping via two different methods, foreign-mapping (via /dev/privcmd) and grant-dev (via /dev/gntdev). In both these cases, the back-end needs to call mmap() and ioctl(), with extra information like the Xen domain-id of the guest whose memory we are trying to map. Add a new protocol feature, 'VHOST_USER_PROTOCOL_F_XEN_MMAP', which lets the back-end know about the additional memory mapping requirements. When this feature is negotiated, the front-end will send the additional information within the memory regions themselves. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Message-Id: <6d0bd7f0e1aeec3ddb603ae4ff334c75c7d0d7b3.1678351495.git.viresh.kumar@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-04-21docs: vhost-user: Define memory region separatelyViresh Kumar1-21/+18
The same layout is defined twice, once in "single memory region description" and then in "memory regions description". Separate out details of memory region from these two and reuse the same definition later on. While at it, also rename "memory regions description" to "multiple memory regions description", to avoid potential confusion around similar names. And define single region before multiple ones. This is just a documentation optimization, the protocol remains the same. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Message-Id: <7c3718e5eb99178b22696682ae73aca6df1899c7.1678351495.git.viresh.kumar@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
2023-04-21Add my old and new work email mapping and use work email to support biosbitsAni Sinha1-1/+1
Update mailmap to indicate ani@anisinha.ca and anisinha@redhat.com are one and the same person. Additionally update MAINTAINERS and bits documentation to use my work (redhat) email. Signed-off-by: Ani Sinha <anisinha@redhat.com> Message-Id: <20230320114233.90638-1-anisinha@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-04-20docs: Add support for TPM devices over I2C busNinad Palsule1-0/+21
This is a documentation change for I2C TPM device support. Qemu already supports devices attached to ISA and sysbus. This drop adds support for the I2C bus attached TPM devices. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Message-id: 20230414220754.1191476-2-ninadpalsule@us.ibm.com
2023-04-20docs/devel/kconfig.rst: Fix incorrect markupPeter Maydell1-1/+1
In rST markup syntax, the inline markup (*italics*, **bold** and ``monospaced``) must be separated from the surrending text by non-word characters, otherwise it is not interpreted as markup. To force interpretation as markup in the middle of a word, you need to use a backslash-escaped space (which will not appear as a space in the output). Fix a missing backslash-space in this file, which meant that the `` after "select" was output literally and the monospacing was incorrectly extended all the way to the end of the next monospaced word. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20230411105424.3994585-1-peter.maydell@linaro.org
2023-04-20target/arm: Implement FEAT_PAN3Peter Maydell1-0/+1
FEAT_PAN3 adds an EPAN bit to SCTLR_EL1 and SCTLR_EL2, which allows the PAN bit to make memory non-privileged-read/write if it is user-executable as well as if it is user-read/write. Implement this feature and enable it in the AArch64 'max' CPU. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230331145045.2584941-4-peter.maydell@linaro.org
2023-04-20hw/arm: Add WDT to Allwinner-H3 and Orangepi-PCStrahinja Jankovic1-0/+1
This patch adds WDT to Allwinner-H3 and Orangepi-PC. WDT is added as an overlay to the Timer module memory area. Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20230326202256.22980-4-strahinja.p.jankovic@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-04-20hw/arm: Add WDT to Allwinner-A10 and CubieboardStrahinja Jankovic1-0/+1
This patch adds WDT to Allwinner-A10 and Cubieboard. WDT is added as an overlay to the Timer module memory map. Signed-off-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com> Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Message-id: 20230326202256.22980-3-strahinja.p.jankovic@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-04-20docs: explain effect of smp_read_barrier_depends() on modern architecturesPaolo Bonzini1-4/+7
The documentation for smp_read_barrier_depends() does not mention the architectures for which it is an optimization, for example ARM and PPC. As a result, it is not clear to the reader why one would use it. Relegate Alpha to a footnote together with other architectures where it is equivalent to smp_rmb(). Suggested-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-04-20docs/cxl: Fix sentenceStefan Weil1-1/+1
Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20230409201828.1159568-1-sw@weilnetz.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-04-20docs: Fix typo (wphx => whpx)Stefan Weil1-1/+1
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1529 Signed-off-by: Stefan Weil <sw@weilnetz.de> Message-Id: <20230409201007.1157671-1-sw@weilnetz.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-24Revert "docs/about/deprecated: Deprecate 32-bit arm hosts for system emulation"Thomas Huth1-9/+0
This reverts commit 1d0a8eba38cdddd028ea02c6e0b68f0a4c9a3cbf. The commit made the wrong assumption that 64-bit distros are most common these days on arm devices, but as Liviu Ionescu pointed out, the recommended OS for the very popular Raspberry Pi boards is still the 32-bit variant, and thus likely still used by a lot of people: https://www.raspberrypi.com/software/operating-systems/ Thus it's likely still a little bit too early to put this host environment on the deprecation list and we should wait a little bit longer 'til 64-bit distros are the predominant ones. Message-Id: <20230317165504.613172-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-03-21docs/system/arm/cpu-features.rst: Fix formattingPeter Maydell1-42/+34
The markup for the Arm CPU feature documentation is incorrect, and results in the HTML not rendering correctly -- the first line of each description is rendered in boldface as if it were part of the option name. Reformat to match the styling used in cpu-models-x86.rst.inc. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1479 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20230316105808.1414003-1-peter.maydell@linaro.org Reviewed-by: Cornelia Huck <cohuck@redhat.com>
2023-03-17Merge tag 'trivial-branch-for-8.0-pull-request' of ↵Peter Maydell2-1/+6
https://gitlab.com/laurent_vivier/qemu into staging Trivial branch pull request 20230317 Fix doc Fix sh4 cpu log output # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEEzS913cjjpNwuT1Fz8ww4vT8vvjwFAmQUdowSHGxhdXJlbnRA # dml2aWVyLmV1AAoJEPMMOL0/L748ylwP/RisLo3XrvNBVuDW/cLh7vhFcaeSqEzH # /RfdJ0DeqreXQYiwqsUS+YrtBARpBwuvBk1RGg46chx3IZJp7fmfLjs0sSSiESsR # kL8tJqRFFdCXmpmUWQqmluiCEBLllq8uDHMaAyXh95V2VRt4vrR8K2x3GW0yrarS # 4BvMdTAJBmjjpXRZ+/NY88EEEqCHgliWTHm+JKLj7II5duUYZO+r0XpCQELFdHig # uEYOupSUm/H4X8VuKuqNG1YGUz9c8X7nYZ+lgKLNH/i8vco+dPSoL4fZvG1ts/NH # kcA+EdGNDJZdvhOUDlvebSIZ9uuVjxy4WD8CIJQ5A2LGSdmv4KUJjQWGBw/r5B/B # e+uhrFnXJPrRSytSohB0iEzlrETBHAzq1yzoc7TYy70SzHtBylR0Xxwxnaq2N9ux # k4wyeXF6toX49RiZ0UmoYO82vtPqg1LOsmYDYWKNzgWbRsTIVJAXuAwBAVIzOgJV # hs93YO3gCaIjh8n/V43VvQzborNhp0xf6Ch7F0cgD1klAAKX1ICX4Mn2Qj7tPmgh # GUsdTpleaFTpsKxgpNP1eU5QYtI9ZcGBhAhsSV9SSnrRsWo1dlppZJkUWEndIHGr # iUnP5OPLtWU5tM2WbVNb3pio/4xrzft3lu4DKH2IecZbBHF11FpK6f9mrlOagAz0 # V/3JSBg10dZQ # =3s21 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 17 Mar 2023 14:17:48 GMT # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * tag 'trivial-branch-for-8.0-pull-request' of https://gitlab.com/laurent_vivier/qemu: docs/sphinx/kerneldoc.py: Honour --enable-werror target/sh4: Honor QEMU_LOG_FILENAME with QEMU_LOG=cpu exec/memory: Fix kernel-doc warning Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-16docs/sphinx/kerneldoc.py: Honour --enable-werrorPeter Maydell2-1/+6
Currently, the kerneldoc Sphinx plugin doesn't honour the --enable-werror configure option, so its warnings are never fatal. This is because although we do pass sphinx-build the -W switch, the warnings from kerneldoc are produced by the scripts/kernel-doc script directly and don't go through Sphinx's "emit a warning" function. When --enable-werror is in effect, pass sphinx-build an extra argument -Dkerneldoc_werror=1. The kerneldoc plugin can then use this to determine whether it should be passing the kernel-doc script -Werror. We do this because there is no documented mechanism for a Sphinx plugin to determine whether sphinx-build was passed -W or not; if one is provided then we can switch to that at a later date: https://github.com/sphinx-doc/sphinx/issues/11239 Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230314114431.1096972-1-peter.maydell@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2023-03-15docs/devel: clarify further the semantics of RMW operationsPaolo Bonzini1-7/+13
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-03-10docs/system/devices/igb: Add igb documentationAkihiko Odaki2-0/+72
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2023-03-09Merge tag 'vfio-updates-20230307.1' of ↵Peter Maydell1-15/+31
https://gitlab.com/alex.williamson/qemu into staging VFIO updates for 8.0 * Device level dirty page tracking support for vfio migration, as well as various cleanups and consolidations. (Avihai Horon, Joao Martins) * Trivial cleanup of migration entry points. (Alex Williamson) * Fix trace event typo. (Cédric Le Goater) # -----BEGIN PGP SIGNATURE----- # # iQJPBAABCAA5FiEEQvbATlQL0amee4qQI5ubbjuwiyIFAmQHgCUbHGFsZXgud2ls # bGlhbXNvbkByZWRoYXQuY29tAAoJECObm247sIsi4i0P/RwP3TJ4jDBEW9JNa52O # 6Hu6tWDccjSZFX7W/pnUztFtIqYBG6Jcms5VLZhaqrSda2BKa3dVoY+iU2finHRn # q4CNQ4EVbKBG0HvA9SEd7WchAKADBCVpjeUBAF6jVQHBCQECHnfWtA2Y0T5oEGgw # H1dwuw3YX6Jwyh5RmT/m7wNtOo2ms/CpDAc7d5rfLg0cDQ0vXPCu/CVvqAXbBpVd # g7NrMLw1wfhKLYN2eWYkiZ+pGwNX5uxsp0jOSA7leFcfkuLX2KzQ99JpCNhX1oRd # H5bedA62ffFLGQdlM2zyiAi37CgmeElKSlnaJdBX91Y4DQ3HSdbHYWoiYtzl89rB # 7QxYHG7XOMdYKssN7qz+oVUpI+ycB18wSW2D/h4fJCNkH92cSHMyJ/yEA3r39eX4 # 7rgu0j8cg2iwIiGlh/klguXfatMDJvbrazDHYixKUJD5vlDXQvTe9LVpwUaUhGGM # Gh4g8wx9gmDE9H1FbQ0kQqut70sO1Hnw2Pj19qzfdwfL6LeYWk+5AfQZmyziYGFM # CGRKz5RhlN/Ori9gTKfn00stuxdD09Md5fPllKyMq7a1tkQt58RxLSkUN8hygeki # Uqnlx5KXBLQ/7ZtnQNoe8frn5FhKBBSLC3tA71PyL4kIbcuiHXLvxIOeE9oJpSPi # Bt8sTr3eCnVF9mys1ZmGmaYY # =nM9d # -----END PGP SIGNATURE----- # gpg: Signature made Tue 07 Mar 2023 18:19:17 GMT # gpg: using RSA key 42F6C04E540BD1A99E7B8A90239B9B6E3BB08B22 # gpg: issuer "alex.williamson@redhat.com" # gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>" [full] # gpg: aka "Alex Williamson <alex@shazbot.org>" [full] # gpg: aka "Alex Williamson <alwillia@redhat.com>" [full] # gpg: aka "Alex Williamson <alex.l.williamson@gmail.com>" [full] # Primary key fingerprint: 42F6 C04E 540B D1A9 9E7B 8A90 239B 9B6E 3BB0 8B22 * tag 'vfio-updates-20230307.1' of https://gitlab.com/alex.williamson/qemu: vfio: Fix vfio_get_dev_region() trace event vfio/migration: Rename entry points docs/devel: Document VFIO device dirty page tracking vfio/migration: Query device dirty page tracking support vfio/migration: Block migration with vIOMMU vfio/common: Add device dirty page bitmap sync vfio/common: Extract code from vfio_get_dirty_bitmap() to new function vfio/common: Add device dirty page tracking start/stop vfio/common: Record DMA mapped IOVA ranges vfio/common: Add helper to consolidate iova/end calculation vfio/common: Consolidate skip/invalid section into helper vfio/common: Use a single tracepoint for skipped sections vfio/common: Add helper to validate iova/end against hostwin vfio/common: Add VFIOBitmap and alloc function vfio/common: Abort migration if dirty log start/stop/sync fails vfio/common: Fix wrong %m usages vfio/common: Fix error reporting in vfio_get_dirty_bitmap() Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-09Merge tag 'pull-request-2023-03-07' of https://gitlab.com/thuth/qemu into ↵Peter Maydell7-3/+34
staging * Refine the distro support policy * Deprecate 32-bit x86 and arm hosts for system emulation * Check bison version to be >= 3.0 * Compile vnc test only if vnc is really enabled * Check docs/config/ich9-ehci-uhci.cfg via the readconfig-test * s390x: Add support for list-directed IPL from ECKD DASD # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmQIQD0RHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbX+EA/5ATc/Rz9Y8TZF36/sUKrmjOxQnX91hgRW # zovgZejoHtek1AC4pLd9kcpo1JonXkOfmbkNRYTw6+1wY6Ipt2apkWAc+MqfvQ80 # dGznbLXnX/E2QHW7h5XqvAhRGvjog9b38zAQcR37PKZ9DkSfWBwMgTT2SXYpLUjR # YWgqPGBYRq1ViG4q7hv2dHqi/idzh+DOWFGU5NAQC1fEBOmPYN9u6vfbX86dwZsy # S9pqw16yN2MZKL2bgIViFIjdhPPMO3RFcv8NTPipzk3g/pHNIv58+xCE8r/Tp8LW # JRQzdh6JbGvj1BXH68igXWGUFW6dhOXZWhgmFe4QEDaiCj91pHGvQCYgo2agx2bl # rXaSQXSMhIcm+t9C9kO6UNxZf+1HohcM1ZlQXhvX6FcBPVMUx/52YEpiK+OtBKyq # 43AlKp4fp1xXLFSOyMNgSMR90sksng6CEoQqTr0jCZtF8H18wb+eHfb6dME3XRCw # SKQeNGhkP1FxaQnlRAkeBxW7GkDE5YBjf9pSIaLZ/8VsLdyo3SK/DLkre5+qnu/V # lksZlt1K7xDLxRFopBuVJ3MHeFSRazBDbWfrRFOALkdbGEEeZnnmEPFjD3mag+P4 # 1y9WmBJHRLlvhlm195WA8babenUZoOfLkPrL0k7mNLs9sZyx1eIkZfOUgCWjFE2V # 9VBOWL8oi/w= # =p13b # -----END PGP SIGNATURE----- # gpg: Signature made Wed 08 Mar 2023 07:58:53 GMT # 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-2023-03-07' of https://gitlab.com/thuth/qemu: pc-bios/s390-ccw: Update s390-ccw.img with the list-directed IPL fix pc-bios: Add support for List-Directed IPL from ECKD DASD docs/config: Set the "kvm" accelerator via "[accel]" section tests/qtest/readconfig: Test docs/config/ich9-ehci-uhci.cfg tests/qtest/readconfig: Rework test_object_rng_resp into a generic function gitlab-ci.d/crossbuilds: Drop the 32-bit arm system emulation jobs docs/about/deprecated: Deprecate 32-bit arm hosts for system emulation gitlab-ci.d/crossbuilds: Drop the i386 system emulation job docs/about/deprecated: Deprecate 32-bit x86 hosts for system emulation include/hw/i386: Clean up includes in x86.h test: Check vnc enable before compiling vnc test Hexagon (meson.build): define min bison version docs/about/build-platforms: Refine the distro support policy Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-09Merge tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu into stagingPeter Maydell1-7/+23
Enable PV backends with Xen/KVM emulation This is phase 2, following on from the basic platform support which was already merged. • Add a simple single-tenant internal XenStore implementation • Indirect Xen gnttab/evtchn/foreignmem/xenstore through operations table • Provide emulated back ends for Xen operations • Header cleanups to allow PV back ends to build without Xen itself • Enable PV back ends in emulated mode • Documentation update Tested-by: Paul Durrant <paul@xen.org> ... on real Xen (master branch, 4.18) with a Debian guest. # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCgAwFiEEMUsIrNDeSBEzpfKGm+mA/QrAFUQFAmQHu3wSHGR3bXdAYW1h # em9uLmNvLnVrAAoJEJvpgP0KwBVE5LYP/0VodDsQdP7Z4L+/IzgBSgEec7qmyQFB # KlBZS/PmvCZKb0DHLI3GhXIyzD+/fnLtGSRl0rYObnKP7im+MpEDGmn97f6nIITk # AzkdsVhNEBQFXCkLgQ9y8kTrTmsod9O4sqn0+naa2TX4FPcRN0MaNmpuLEubvaRS # +JuyHmwy9ZeeAnsU31uJ0nx4F1hW9IDaatNoDeFcFnKCXQp36rtdZUViMowUJvwu # Q+Xyg6dybusznaoiXd485tTPrTt+FK/wEARse3q2gRh9QblLu0r5BFb0rOfhYCTQ # jw+5lBsOX+UlffmB9IDakRpVe4RKhvvRQSkRvYkPCshsqud9zMGhaquKg1vKBgca # I31XSN0LCcon/ahHGtmVAxyZUpWdEnfzO1TbTNpz9oacROklgVgEYdw5Vwca71VD # SURl6uCt9Jb9WmsR4twus4i4qDjQIDOtOF0hcxpl7HGktkxlGxUVI4qVLXARtVCS # OTB6N0LlhJ2woj2wYK5BRTiOj03T2MkJEWaYhDdIrQREKWe2Sn4xTOH5kGbQQnOr # km93odjBZFRHsAUnzXHXW3+yHjMefH7KrHePbmvsO4foGF77bBxosuC2ehFfvNJ0 # VM/H04NDtPYCBwdAr545PSN/q+WzEPQaquLZ0UuTBuPpMMOYd+Ff8YvQWJPyCM18 # 1mq9v6Xe9RQZ # =JGLX # -----END PGP SIGNATURE----- # gpg: Signature made Tue 07 Mar 2023 22:32:28 GMT # gpg: using RSA key 314B08ACD0DE481133A5F2869BE980FD0AC01544 # gpg: issuer "dwmw@amazon.co.uk" # gpg: Good signature from "David Woodhouse <dwmw@amazon.co.uk>" [unknown] # gpg: aka "David Woodhouse <dwmw@amazon.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: 314B 08AC D0DE 4811 33A5 F286 9BE9 80FD 0AC0 1544 * tag 'xenfv-2' of git://git.infradead.org/users/dwmw2/qemu: (27 commits) docs: Update Xen-on-KVM documentation for PV disk support MAINTAINERS: Add entry for Xen on KVM emulation i386/xen: Initialize Xen backends from pc_basic_device_init() for emulation hw/xen: Implement soft reset for emulated gnttab hw/xen: Map guest XENSTORE_PFN grant in emulated Xenstore hw/xen: Add emulated implementation of XenStore operations hw/xen: Add emulated implementation of grant table operations hw/xen: Hook up emulated implementation for event channel operations hw/xen: Only advertise ring-page-order for xen-block if gnttab supports it hw/xen: Avoid crash when backend watch fires too early hw/xen: Build PV backend drivers for CONFIG_XEN_BUS hw/xen: Rename xen_common.h to xen_native.h hw/xen: Use XEN_PAGE_SIZE in PV backend drivers hw/xen: Move xenstore_store_pv_console_info to xen_console.c hw/xen: Add xenstore operations to allow redirection to internal emulation hw/xen: Add foreignmem operations to allow redirection to internal emulation hw/xen: Pass grant ref to gnttab unmap operation hw/xen: Add gnttab operations to allow redirection to internal emulation hw/xen: Add evtchn operations to allow redirection to internal emulation hw/xen: Create initial XenStore nodes ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-03-09Merge tag 'mips-misc-20230308' of https://github.com/philmd/qemu into stagingPeter Maydell1-14/+0
MIPS (and few misc) patches - MIPS - Remove obsolete "mips" board from target-mips.rst - Fix JALS32/J32/SWM32 instructions for microMIPS - Fix CP0.Config7.WII handling on pre-R6 cores - HW - Revert "Remove intermediate IRQ forwarder" commits - Implement legacy LTIM Edge/Level Bank Select in Intel 8259 INTC - Improve PCI IRQ routing in VT82C686 / Pegasos II - Basic implementation of VIA AC97 audio playback - Implement 'resume on connection status change' in USB OHCI - UI - Override windowDidResignKey - memory - Dump HPA and access type in HMP 'info ramblock' # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmQHzH8ACgkQ4+MsLN6t # wN4RbxAAtbsbJKHikHevCiE9Fi0E4HHI4su00m3anImogfU3CKIHA7WHgeUVCdVH # aLoFKjvE3d45FA4YwMs13wIo89tv6btn1y8C9iy+yjktdABPUr8OJphuaDxU+yNf # XhPm4WsS0tEg5KzzTHF7qotJGw7Zd0Aca8oezFVBSL8b73lqiJiWBEouFTK9j5Oi # s1uvAOPG3oxSlT7IIbnLRIEff4hi5FZh+LxRDgE3ChcOyY2W/DhrpdVIazv9Cpki # facQ0ozMG4uuZ+HvviuTkK1vLX1+BcS0P1fnDPkXEPAxqx9jdqsMqWHbbnseQPN3 # xcVhw+GOZ67x8qAWIBKDG7nfChbcXgJ2sHxQmvb2XlxnOYw1oO5aRlrnn7ZPEWYA # NbqUHB8G88wDcrms+Y+xCfO8idnr7Kzf4/1R1J1+5yEjg8Y1wu4t0asqZvhXA2HL # F1yhHDCRY8w9pLYmPFGBrINBCoosiDn61g+JTngPffq1zJttmWjSLe9BYOF8Kiw+ # 4YjkCx43wK6RLTZNhU8g7iuqoYbHCQcXx5ZnGEadk+UJcfGrLnOrQbtAhvysS2wo # msyum0FNWhnx/IZ6bmhmbFC8F/hASgyiV9CDwU2oOZ2oAkRiFXYBfXruUAt+6uLT # UnAihAEsyUjyg5YNb4r8ZNkdeCPN6p3s2xY8OHphqu717K6uJXw= # =D/0W # -----END PGP SIGNATURE----- # gpg: Signature made Tue 07 Mar 2023 23:45:03 GMT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [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: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'mips-misc-20230308' of https://github.com/philmd/qemu: log: Remove unneeded new line memory: Dump HPA and access type of ramblocks ui/cocoa: Override windowDidResignKey hw/usb/ohci: Implement resume on connection status change hw/audio/via-ac97: Basic implementation of audio playback hw/usb/vt82c686-uhci-pci: Use PCI IRQ routing hw/ppc/pegasos2: Fix PCI interrupt routing hw/isa/vt82c686: Implement PCI IRQ routing hw/intc/i8259: Implement legacy LTIM Edge/Level Bank Select hw/display/sm501: Add debug property to control pixman usage Revert "hw/isa/vt82c686: Remove intermediate IRQ forwarder" Revert "hw/isa/i82378: Remove intermediate IRQ forwarder" hw/mips/itu: Pass SAAR using QOM link property hw/mips: Declare all length properties as unsigned target/mips: Set correct CP0.Config[4, 5] values for M14K(c) target/mips: Implement CP0.Config7.WII bit support target/mips: Fix SWM32 handling for microMIPS target/mips: Fix JALS32/J32 instruction handling for microMIPS target/mips: Replace [g_]assert(0) -> g_assert_not_reached() docs/system: Remove "mips" board from target-mips.rst Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.1 at 2024-08-19 03:27:13 +0000