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2025-03-11docs/qapi-domain: add :deprecated: directive optionJohn Snow2-0/+51
Although "deprecated" is a feature (and *will* appear in the features list), add a special :deprecated: option to generate an eye-catch that makes this information very hard to miss. The forthcoming Transmogrifier in qapidoc.py will add this option whenever it detects that the features list attached to a definition contains the "deprecated" entry. P.S., I outsourced the CSS ;) Signed-off-by: Harmonie Snow <harmonie@gmail.com> Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-24-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:object directiveJohn Snow1-0/+7
Adds the .. qapi:object:: directive, object, and :qapi:obj:`name` cross-referencing role. This directive is meant to document both structs and unions. As per usual, QAPI cross-referencing for types in the member field list will be added in a forthcoming commit. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-23-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:event directiveJohn Snow1-0/+24
Adds the .. qapi:event:: directive, object, and :qapi:event:`name` cross-referencing role. Adds the :memb type name: field list syntax for documenting event data members. As this syntax and phrasing will be shared with Structs and Unions as well, add the field list definition to a shared abstract class. As per usual, QAPI cross-referencing for types in the member field list will be added in a forthcoming commit. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-22-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:alternate directiveJohn Snow1-0/+20
Add the .. qapi:alternate:: directive, object, and qapi:alt:`name` cross-reference role. Add the "Alternatives:" field list for describing alternate choices. Like other field lists that reference QAPI types, a forthcoming commit will add cross-referencing support to this field. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-21-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:enum directiveJohn Snow1-0/+26
Add the .. qapi:enum:: directive, object, and :qapi:enum:`name` cross-reference role. Add the :value name: field list for documenting Enum values. Of note, also introduce a new "type" role that is intended to be used by other QAPI object directives to cross-reference arbitrary QAPI type names, but will exclude commands, events, and modules from consideration. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-20-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add "Return:" field listsJohn Snow1-0/+7
Add "Return:" field list syntax to QAPI Commands. Like "Arguments:" and "Errors:", the type name isn't currently processed for cross-referencing, but this will be addressed in a forthcoming commit. The syntax of the new field is: :return TypeName: description description cont'd This patch adds "Return" as a GroupedField, which means that multiple return values can be annotated - this is only done because Sphinx does not support mandatory type arguments to Ungrouped fields. Because we want to cross-reference this type information later, we want to make the type argument mandatory. As a result, you can technically add multiple :return: fields, though I'm not aware of any circumstance in which you'd need or want to. Recommendation: "Don't do that, then." The forthcoming QAPIDoc transmogrifier does not, in fact, ever "do that". Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-19-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add "Errors:" field listsJohn Snow1-1/+8
``:error: descr`` can now be used to document error conditions. The format of the description is not defined here; so the ability to name specific types is left to the document writer. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-18-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add "Features:" field listsJohn Snow1-1/+11
Add support for Features field lists. There is no QAPI-specific functionality here, but this could be changed if desired (if we wanted the feature names to link somewhere, for instance.) This feature list doesn't have any restrictions, so it can be used to document object-wide features or per-member features as deemed appropriate. It's essentially free-form text. The syntax for this field is: :feat name: description description cont'd Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-17-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add "Arguments:" field listsJohn Snow1-1/+13
This adds special rendering for Sphinx's typed info field lists. This patch does not add any QAPI-aware markup, rendering, or cross-referencing for the type names, yet. That feature requires a subclass to TypedField which will happen in its own commit quite a bit later in this series; after all the basic fields and objects have been established first. The syntax for this field is: :arg type name: description description cont'd You can omit the type or the description. You should not omit the name; if you do so, it degenerates into a "normal field list" entry, and probably isn't what you want. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-16-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add :since: directive optionJohn Snow1-1/+13
Add a little special markup for registering "Since:" information. Adding it as an option instead of generic content lets us hoist the information into the Signature bar, optionally put it in the index, etc. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-15-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:command directiveJohn Snow1-0/+9
This commit adds a stubbed version of QAPICommand that utilizes the QAPIObject class, the qapi:command directive, the :qapi:cmd: cross-reference role, and the "command" object type in the QAPI object registry. They don't do anything *particularly* interesting yet, but that will come in forthcoming commits. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-14-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add QAPIObject classJohn Snow1-0/+64
This patch adds another abstract class that describes "a QAPI thingie". The main difference here is that this class will be generating visible documentation, unlike the QAPIDescription class. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-13-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add qapi:module directiveJohn Snow1-6/+65
This adds the qapi:module directive, which just notes the current module being documented and performs a nested parse of the content block, if present. This code is based pretty heavily on Sphinx's PyModule directive, but with unnecessary features excised. For example: .. qapi:module:: block-core Hello, and welcome to block-core! ================================= lorem ipsum, dolor sit amet ... Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-12-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: Add QAPIDescription abstract classJohn Snow1-2/+99
This class is a generic, top-level directive for documenting some kind of QAPI thingamajig that we expect to go into the Index. This class doesn't do much by itself, and it isn't yet associated with any particular directive. handle_signature(), _object_hierarchy_parts() and _toc_entry_name() are defined in the base class. get_index_text() and add_target_and_index() are new methods defined here; they are based heavily on the layout and format of the Python domain's general object class. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-11-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add compatibility node classesJohn Snow1-1/+16
Sphinx prior to v4.0 uses different classes for rendering elements of documentation objects; add some compatibility classes to use the right node classes conditionally. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-10-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add QAPI xref rolesJohn Snow1-1/+87
Add domain-specific cross-reference syntax. As of this commit, that means new :qapi:any:`block-core` referencing syntax. The :any: role will find anything registered to the QAPI domain, including modules, commands, events, etc. Creating the cross-references is powered by the QAPIXRefRole class; resolving them is handled by QAPIDomain.resolve_xref(). QAPIXrefRole is based heavily on Sphinx's own PyXrefRole, with modifications necessary for QAPI features. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-9-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add resolve_any_xref()John Snow1-3/+93
Add the ability to resolve cross-references using the `any` cross-reference syntax. Adding QAPI-specific cross-reference roles will be added in a forthcoming commit, and will share the same find_obj() helper. (There's less code needed for the generic cross-reference resolver, so it comes first in this series.) Once again, this code is based very heavily on sphinx.domains.python. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-8-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add QAPI indexJohn Snow1-3/+70
Use the QAPI object registry to generate a special index just for QAPI definitions. The index can show entries both by definition type and all together, alphabetically. The index can be linked from anywhere in the QEMU manual by using the reference `qapi-index`. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-7-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/qapi-domain: add QAPI domain object registryJohn Snow1-2/+75
This is the first step towards QAPI domain cross-references and a QAPI reference index. This patch just creates the object registry, and updates the merge_domaindata stub method now that we have actual data we may need to merge. Note that how to handle merge conflict resolution is unhandled, as the Sphinx python domain itself does not handle it either. I do not know how to intentionally trigger it, so I've left an assertion instead if it should ever come up ... Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-6-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/sphinx: add compat.py module and nested_parse helperJohn Snow1-0/+35
Create a compat module that handles sphinx cross-version compatibility issues. For the inaugural function, add a nested_parse_with_titles() helper that handles differences in line number tracking for nested directive body parsing. Spoilers: there are more cross-version hacks to come throughout the series. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-5-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-11docs/sphinx: create QAPI domain extension stubJohn Snow2-1/+64
A Sphinx domain is a collection of directive and role extensions meant to facilitate the documentation of a specific language. For instance, Sphinx ships with "python" and "cpp" domains. This patch introduces a stub for the "qapi" language domain. Please see https://www.sphinx-doc.org/en/master/usage/domains/index.html for more information. This stub doesn't really do anything yet, we'll get to it brick-by-brick in the forthcoming commits to keep the series breezy and the git history informative. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-4-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-10Merge tag 'pull-aspeed-20250309' of https://github.com/legoater/qemu into ↵Stefan Hajnoczi2-0/+137
staging aspeed queue: * Updated Aspeed OpenBMC functional test images * Introduced functional tests for witherspoon and bletchley machines * Added support for Non-maskable Interrupt on AST2700 SoC * Fixed HW strapping on AST2700 SoC * Added AST2700 HACE support * Added AST2700 A1 SoC support * Intoduced new ast2700a1-evb machine # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmfNnIUACgkQUaNDx8/7 # 7KFMGQ//YHvJV30PkI9CHO6Gbk3CmWftI9Dbjn7goghV/hArVThiq9fve3n2GxYJ # aKrpQZ3BK5SOvcp1zzSc2HrCxmzhy98TZfH2vqwqx3T7uqLDTGgo6xGRYT7+fuVn # SzQaxFJ5hG8LdR4GqDcuUlUVyjVM3ZGR8E/Guj6s6Um1gctZsjy7Z+CdAWDlXFWM # uJoI9EwbhdIWYWF6jJw3myOjMhXHNZs0IobvS7yzZ3DGX0o/P3jRxFYeS6P9lQDl # +TmZ/IRuZDMgA3N+jAyQfMjmlvtA0BygLUbrKTJXb6Bz0BhUjUVahOv6Mnq86yZh # glKCg9LB4BVZneTw5VSd3Tj6Lt/qNhhJjRlV+UYxWzZ0zmFNdkq08RRxKCmMbtYi # t4DsT7xGqfMK9JXEOIWa5REyP4i5llzKe173ml4wSi1Nro9hzZz5cgAKS+7Eabni # nCLhOi26hwkBUCqCKN2eTyRKqOtyftOiKGYog1EV4YtwbnfQS072h0FJz8H6Ibkt # n+twrO8NY31Y0JMzj0GksZ0JSlV/04mtuIpNMSqPizMN/VZPznqwCiaGADtips4f # DoJRtJyDaI/n0IlbtcRpcsrax0uQQEdClvFlcfOkSvkm1aZU2q7wwSKbyOkcnWgd # qnxkUqjHnQTlUSEOqjhtEcw7Bv6J7Mn5IwN0zKROIZp9ia+LZwI= # =O5Kv # -----END PGP SIGNATURE----- # gpg: Signature made Sun 09 Mar 2025 21:49:57 HKT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full] # gpg: aka "Cédric Le Goater <clg@kaod.org>" [full] # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-aspeed-20250309' of https://github.com/legoater/qemu: (46 commits) docs/specs: Add aspeed-intc tests/functional/aspeed: Add test case for AST2700 A1 tests/functional/aspeed: Update test ASPEED SDK v09.05 tests/functional/aspeed: Update temperature hwmon path tests/functional/aspeed: Introduce start_ast2700_test API hw/arm/aspeed_ast27x0: Sort the memmap table by mapping address hw/arm/aspeed: Add Machine Support for AST2700 A1 hw/arm/aspeed_ast27x0: Add SoC Support for AST2700 A1 hw/arm/aspeed_ast27x0: Support two levels of INTC controllers for AST2700 A1 hw/arm/aspeed_ast27x0: Define an Array of AspeedINTCState with Two Instances hw/arm/aspeed_ast27x0.c Support AST2700 A1 GIC Interrupt Mapping hw/misc/aspeed_scu: Add Support for AST2700/AST2750 A1 Silicon Revisions hw/intc/aspeed: Add Support for AST2700 INTCIO Controller hw/intc/aspeed: Add Support for Multi-Output IRQ Handling hw/intc/aspeed: Introduce IRQ handler function to reduce code duplication hw/intc/aspeed: Introduce AspeedINTCIRQ structure to save the irq index and register address hw/intc/aspeed: Refactor INTC to support separate input and output pin indices hw/intc/aspeed: Add support for multiple output pins in INTC hw/intc/aspeed: Rename num_ints to num_inpins for clarity hw/intc/aspeed: Support different memory region ops ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-10Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-9/+29
* scripts: dump stdin on meson-buildoptions error * rust: introduce qemu_api::cell::Opaque<> * rust: express pinning requirements for timers * rust: hpet: decode HPET registers into enums * rust: cell: add full example of declaring a SysBusDevice * rust: qom: remove operations on &mut # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmfNbXwUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNjpwf+ODnG0XzHt7LSag695zs5fVLK353m # vLAHJ0bsmHoR4V+jEc+eaY7esDx5TLB9SRX/NvDsumJ9xnGYxXVn8Ti5GNHpa/xd # qSReB6X3E8fqG5e3AffUJGJnxrD8dHJ733RsyJBZqJc9sWkUnSiEBb5lGu7br6oC # fFyfiGweYboQ4AsiQUDtEN+tQsTWNkdThYEzq+dpnZrDJHNnw5e/rRwmqCUnEsLU # PfwhrOGJ3OkIUtdgHStuNfiN9sqjXV5DXmZVa9L2We8FEQdkhBzg3TC0ez0gFG/1 # W0P6JwfWk9Z+y/ERxkaycSXmabM0zUiFF1UJNgKEXp5iuPnRFC82OtRSUg== # =de1b # -----END PGP SIGNATURE----- # gpg: Signature made Sun 09 Mar 2025 18:29:16 HKT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits) rust: pl011: Allow NULL chardev argument to pl011_create() meson.build: default to -gsplit-dwarf for debug info rust: qom: remove operations on &mut rust: cell: add full example of declaring a SysBusDevice rust: hpet: decode HPET registers into enums rust: pl011: pass around registers::Data rust: pl011: switch to safe chardev operation rust: pl011: clean up visibilities of callbacks rust: pl011: move register definitions out of lib.rs rust: chardev: provide basic bindings to character devices rust: bindings: remove more unnecessary Send/Sync impls rust: chardev: wrap Chardev with Opaque<> rust: memory: wrap MemoryRegion with Opaque<> rust: sysbus: wrap SysBusDevice with Opaque<> rust: hpet: do not access fields of SysBusDevice rust: qdev: wrap Clock and DeviceState with Opaque<> rust: qom: wrap Object with Opaque<> rust: irq: wrap IRQState with Opaque<> rust: timer: wrap QEMUTimer with Opaque<> and express pinning requirements rust: hpet: embed Timer without the Option and Box indirection ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-09docs/specs: Add aspeed-intcJamin Lin2-0/+137
Add AST2700 INTC design guidance and its block diagram. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250307035945.3698802-30-jamin_lin@aspeedtech.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-08Merge tag 'pull-request-2025-03-07' of https://gitlab.com/thuth/qemu into ↵Stefan Hajnoczi1-3/+5
staging * Bug fixes and some small improvements for functional tests * Improve performance of s390x PCI passthrough devices with relaxed translation # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmfK3dsRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbUfDQ/8CopnzCKGKFhyM5skrHbhDbUVbul6yV4L # kIOo7N8OlrNcQB90bj+Udy+mUANHjkmSiBa5lJ/78ej4DFS6CxeVgrl1fSEl36xn # GjWDwSUiN8pG1O4YtnDqWVTBieGSzbkQr1jHgpeAnvv08s+TtmudP1T8IznWU2v9 # FqD78SdebZ0Kua+ksBgMxwkHd6VMw13vsu6KuT9VBhie40LcDrFOuG8RDz/qo4IO # Yg9s1Bqcy7Wa4+0ldMXS1plSdIqJBtVc/HDTg1QwH994b4Lvr7ffrFZmuVcd2dbE # XKQ5jAMOYZqWdlXszkyd8moYGhmevCkQlALhpnbHixnfakfFYX0wTiJB6oCthFQ0 # It0J/ntNsCmJiIHNbPLzsJ1pE5+ureRnGbxVe05n+zfm8MaXL6s4nSdZzHyp8n43 # UZQqVzK55Q34K9O0qoUdCdBCjMKS9v5u95jjJo8+nc8sJoeQTssOoiixwB/E4y21 # 9qSh7CbDjQK4zwuzQ7jKD603zAJH6ivvsHXlMBMXJFBiSMCAoQQ1vyou6yRHswRr # gLHDwiWUx8SX8ckbbJ/+Zo9+T8JBMvC5hNYG8VoAtlTQusG4bHSbKdPNNH0eHsEp # f7RlZPRizkcK3w0Nj+u4kXdnnex3QLLSgnyAYq7zEl6V+mho8KqaBezkO7wQDHZy # +GW5ignQ1Gs= # =CyiZ # -----END PGP SIGNATURE----- # gpg: Signature made Fri 07 Mar 2025 19:51:55 HKT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2025-03-07' of https://gitlab.com/thuth/qemu: s390x/pci: indicate QEMU supports relaxed translation for passthrough s390x/pci: add support for guests that request direct mapping MAINTAINERS: Add docs/devel/testing/functional.rst to the functional section doc: add missing 'Asset' type in function test doc tests/functional/test_virtio_balloon: Only use KVM for running this test tests/functional: fix race in virtio balloon test tests/functional: Increase the timeout of the mips64el_replay test tests/functional/test_mips_malta: Add a network test via the pcnet NIC tests/functional: Move the code for testing HTTP downloads to a common function tests/functional: stop output from zstd command when uncompressing tests/functional: drop unused 'get_tag' method tests/functional: skip memaddr tests on 32-bit builds tests/functional: reduce tuxrun maxmem to work on 32-bit hosts tests/functional: set 'qemu_bin' as an object level field tests/functional: remove unused 'bin_prefix' variable Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-07doc: add missing 'Asset' type in function test docAditya Gupta1-2/+4
Seems 'Asset' got missed in the documentation by mistake. Also fix the one spellcheck issue pointed by spellcheck Signed-off-by: Aditya Gupta <adityag@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20250306060706.1982992-1-adityag@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-07Merge tag 'pull-vfio-20250306' of https://github.com/legoater/qemu into stagingStefan Hajnoczi2-2/+68
vfio queue: * Added property documentation * Added Minor fixes * Implemented basic PCI PM capability backing * Promoted new IGD maintainer * Deprecated vfio-plaform * Extended VFIO migration with multifd support # -----BEGIN PGP SIGNATURE----- # # iQIyBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmfJrZoACgkQUaNDx8/7 # 7KFE2A/0Dmief9u/dDJIKGIDa+iawcf4hu8iX4v5pB0DlGniT3rgK8WMGnhDpPxq # Q4wsKfo+JJ2q6msInrT7Ckqyydu9nQztI3vwmfMuWxLhTMyH28K96ptwPqIZBjOx # rPTEXfnVX4W3tpn1+48S+vefWVa/gkBkIvv7RpK18rMBXv1kDeyOvc/d2dbAt7ft # zJc4f8gH3jfQzGwmnYVZU1yPrZN7p6zhYR/AD3RQOY97swgZIEyYxXhOuTPiCuEC # zC+2AMKi9nmnCG6x/mnk7l2yJXSlv7lJdqcjYZhJ9EOIYfiUGTREYIgQbARcafE/ # 4KSg2QR35BoUd4YrmEWxXJCRf3XnyWXDY36dDKVhC0OHng1F/U44HuL4QxwoTIay # s1SP/DHcvDiPAewVTvdgt7Iwfn9xGhcQO2pkrxBoNLB5JYwW+R6mG7WXeDv1o3GT # QosTu1fXZezQqFd4v6+q5iRNS2KtBZLTspwAmVdywEFUs+ZLBRlC+bodYlinZw6B # Yl/z0LfAEh4J55QmX2espbp8MH1+mALuW2H2tgSGSrTBX1nwxZFI5veFzPepgF2S # eTx69BMjiNMwzIjq1T7e9NpDCceiW0fXDu7IK1MzYhqg1nM9lX9AidhFTeiF2DB2 # EPb3ljy/8fyxcPKa1T9X47hQaSjbMwofaO8Snoh0q0jokY246Q== # =hIBw # -----END PGP SIGNATURE----- # gpg: Signature made Thu 06 Mar 2025 22:13:46 HKT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [full] # gpg: aka "Cédric Le Goater <clg@kaod.org>" [full] # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-vfio-20250306' of https://github.com/legoater/qemu: (42 commits) hw/core/machine: Add compat for x-migration-multifd-transfer VFIO property vfio/migration: Make x-migration-multifd-transfer VFIO property mutable vfio/migration: Add x-migration-multifd-transfer VFIO property vfio/migration: Multifd device state transfer support - send side vfio/migration: Multifd device state transfer support - config loading support migration/qemu-file: Define g_autoptr() cleanup function for QEMUFile vfio/migration: Multifd device state transfer support - load thread vfio/migration: Multifd device state transfer support - received buffers queuing vfio/migration: Setup and cleanup multifd transfer in these general methods vfio/migration: Multifd setup/cleanup functions and associated VFIOMultifd vfio/migration: Multifd device state transfer - add support checking function vfio/migration: Multifd device state transfer support - basic types vfio/migration: Move migration channel flags to vfio-common.h header file vfio/migration: Add vfio_add_bytes_transferred() vfio/migration: Convert bytes_transferred counter to atomic vfio/migration: Add load_device_config_state_start trace event migration: Add save_live_complete_precopy_thread handler migration/multifd: Add multifd_device_state_supported() migration/multifd: Make MultiFDSendData a struct migration/multifd: Device state transfer support - send side ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-06rust: qemu_api_macros: add Wrapper derive macroPaolo Bonzini1-3/+5
Add a derive macro that makes it easy to peel off all the layers of specialness (UnsafeCell, MaybeUninit, etc.) and just get a pointer to the wrapped type; and likewise add them back starting from a *mut. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-03-06rust: cell: add wrapper for FFI typesPaolo Bonzini1-9/+27
Inspired by the same-named type in Linux. This type provides the compiler with a correct view of what goes on with FFI types. In addition, it separates the glue code from the bindgen-generated code, allowing traits such as Send, Sync or Zeroable to be specified independently for C and Rust structs. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-03-06docs/devel/qapi-code-gen: Discourage use of 'prefix'Markus Armbruster1-1/+2
QAPI's 'prefix' feature can make the connection between enumeration type and its constants less than obvious. It's best used with restraint. Commit 7bbadc60b5..64f5e9db77 eliminated most uses. Discourage new ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250228134335.132278-1-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2025-03-06docs/about/build-platforms: Correct minimum supported Python versionMarkus Armbruster1-1/+1
Fixes: ca056f4499c2 (Python: Drop support for Python 3.7) Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20250227080757.3978333-2-armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2025-03-06tests/functional: set 'qemu_bin' as an object level fieldDaniel P. Berrangé1-1/+1
The 'qemu_bin' field is currently set on the class, despite being accessed as if it were an object instance field with 'self.qemu_bin'. This is no obvious need to have it as a class field, so move it into the object instance. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-ID: <20250228102738.3064045-3-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-03-06vfio/migration: Add x-migration-multifd-transfer VFIO propertyMaciej S. Szmigiero1-0/+15
This property allows configuring whether to transfer the particular device state via multifd channels when live migrating that device. It defaults to AUTO, which means that VFIO device state transfer via multifd channels is attempted in configurations that otherwise support it. Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/d6dbb326e3d53c7104d62c96c9e3dd64e1c7b940.1741124640.git.maciej.szmigiero@oracle.com [ clg: Added documentation ] Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-06vfio/migration: Multifd device state transfer support - send sideMaciej S. Szmigiero1-2/+17
Implement the multifd device state transfer via additional per-device thread inside save_live_complete_precopy_thread handler. Switch between doing the data transfer in the new handler and doing it in the old save_state handler depending if VFIO multifd transfer is enabled or not. Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/4d727e2e0435e0022d50004e474077632830e08d.1741124640.git.maciej.szmigiero@oracle.com [ clg: - Reordered savevm_vfio_handlers - Updated save_live_complete_precopy* documentation ] Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-06vfio/migration: Multifd device state transfer support - load threadMaciej S. Szmigiero1-0/+4
Add a thread which loads the VFIO device state buffers that were received via multifd. Each VFIO device that has multifd device state transfer enabled has one such thread, which is created using migration core API qemu_loadvm_start_load_thread(). Since it's important to finish loading device state transferred via the main migration channel (via save_live_iterate SaveVMHandler) before starting loading the data asynchronously transferred via multifd the thread doing the actual loading of the multifd transferred data is only started from switchover_start SaveVMHandler. switchover_start handler is called when MIG_CMD_SWITCHOVER_START sub-command of QEMU_VM_COMMAND is received via the main migration channel. This sub-command is only sent after all save_live_iterate data have already been posted so it is safe to commence loading of the multifd-transferred device state upon receiving it - loading of save_live_iterate data happens synchronously in the main migration thread (much like the processing of MIG_CMD_SWITCHOVER_START) so by the time MIG_CMD_SWITCHOVER_START is processed all the proceeding data must have already been loaded. Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/9abe612d775aaf42e31646796acd2363c723a57a.1741124640.git.maciej.szmigiero@oracle.com [ clg: - Reordered savevm_vfio_handlers - Added switchover_start documentation ] Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-06vfio/migration: Multifd device state transfer support - received buffers queuingMaciej S. Szmigiero1-0/+7
The multifd received data needs to be reassembled since device state packets sent via different multifd channels can arrive out-of-order. Therefore, each VFIO device state packet carries a header indicating its position in the stream. The raw device state data is saved into a VFIOStateBuffer for later in-order loading into the device. The last such VFIO device state packet should have VFIO_DEVICE_STATE_CONFIG_STATE flag set and carry the device config state. Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/e3bff515a8d61c582b94b409eb12a45b1a143a69.1741124640.git.maciej.szmigiero@oracle.com [ clg: - Reordered savevm_vfio_handlers - Added load_state_buffer documentation ] Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-06vfio-platform: Deprecate all forms of vfio-platform devicesEric Auger1-0/+25
As an outcome of KVM forum 2024 "vfio-platform: live and let die?" talk, let's deprecate vfio-platform devices. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/qemu-devel/20250305124225.952791-1-eric.auger@redhat.com [ clg: Fixed spelling in vfio-amd-xgbe section ] Signed-off-by: Cédric Le Goater <clg@redhat.com>
2025-03-05Merge tag 'pull-riscv-to-apply-20250305-1' of ↵Stefan Hajnoczi1-0/+2
https://github.com/alistair23/qemu into staging Third RISC-V PR for 10.0 * CSR coverity fixes * Fix unexpected behavior of vector reduction instructions when vl is 0 * Fix incorrect vlen comparison in prop_vlen_set * Throw debug exception before page fault * Remove redundant "hart_idx" masking from APLIC * Add support for Control Transfer Records Ext * Remove redundant struct members from the IOMMU * Remove duplicate definitions from the IOMMU * Fix tick_offset migration for Goldfish RTC * Add serial alias in virt machine DTB * Remove Bin Meng from RISC-V maintainers * Add support for Control Transfer Records Ext * Log guest errors when reserved bits are set in PTEs * Add missing Sdtrig disas CSRs * Correct the hpmevent sscofpmf mask * Mask upper sscofpmf bits during validation * Remove warnings about Smdbltrp/Smrnmi being disabled * Respect mseccfg.RLB bit for TOR mode PMP entry * Update KVM support to Linux 6.14-rc3 * IOMMU HPM support * Support Sscofpmf/Svade/Svadu/Smnpm/Ssnpm extensions in KVM * Add --ignore-family option to binfmt * Refinement for AIA with KVM acceleration * Reset time changes for KVM # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEaukCtqfKh31tZZKWr3yVEwxTgBMFAmfHrkEACgkQr3yVEwxT # gBNGTA/+N9nBPZt5cv0E/0EDZMQS8RQrQvz1yHRgAXOq8RnOdcL72v8wovGAfnVu # l0BXDoVBvw4f2Xm9Q4ptlfH8HAefCeQ4E/K9j5Lwxr8OqZHFg6e+JQIyZOt6wBWI # hJbz1/laJIbXq3cGgwcE/l0aGfb2UAAsA4dsZVt/MnjAV8GS7BF9RCkgCPxD4FZA # 0PLiq9dF+4o4q7PxnxAbUVz/uhLzqmcnQemQFHbf9Wms3tZEDKmPSoKP/v+01Rkw # tm+cgy7OocpgygbMc0nykYG50P+raUBSesk/jFGeKj8cU4IeMuzDsVPWcd4rG+0X # Z+nENfOY7vOqMCXgaQCW2r4vEQx2Gj0yQG6xmVAemRWzFHJdz5W01/uUSHzJSB+L # +VbAH55HYKr6sbgecqInQ/rsHKyw6D5QFcj/guz+kvhsH9rJ5q60uywrWL5OEuaK # vKv7cSZghlf9bwy6soassXxk8z+j4psJ7WnnVpynNKMew9yFFDhayuIFbo9952gH # 3+NCm2cQrkTYJOXAJwkxBD+I4AXxNSuxNjaVANk9q80uqbT9JiHM7pcvbJI00Fji # OutJSPYtVXEin9Ev3sJ05YQHsIcZ/Noi3O5IdaRI0AMk/8gyGyhFCVgSpV52dH59 # HguPK05e5cW/xgElGUPHrU+UtzE05p18HnSoVPclF/B5rc8QXN0= # =dobk # -----END PGP SIGNATURE----- # gpg: Signature made Wed 05 Mar 2025 09:52:01 HKT # gpg: using RSA key 6AE902B6A7CA877D6D659296AF7C95130C538013 # gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6AE9 02B6 A7CA 877D 6D65 9296 AF7C 9513 0C53 8013 * tag 'pull-riscv-to-apply-20250305-1' of https://github.com/alistair23/qemu: (59 commits) target/riscv/kvm: add missing KVM CSRs target/riscv/kvm: add kvm_riscv_reset_regs_csr() target/riscv/cpu: remove unneeded !kvm_enabled() check hw/intc/aplic: refine kvm_msicfgaddr hw/intc/aplic: refine the APLIC realize hw/intc/imsic: refine the IMSIC realize binfmt: Add --ignore-family option binfmt: Normalize host CPU architecture binfmt: Shuffle things around target/riscv/kvm: Add some exts support docs/specs/riscv-iommu.rst: add HPM support info hw/riscv: add IOMMU HPM trace events hw/riscv/riscv-iommu.c: add RISCV_IOMMU_CAP_HPM cap hw/riscv/riscv-iommu: add hpm events mmio write hw/riscv/riscv-iommu: add IOHPMCYCLES mmio write hw/riscv/riscv-iommu: add IOCOUNTINH mmio writes hw/riscv/riscv-iommu: instantiate hpm_timer hw/riscv/riscv-iommu: add riscv_iommu_hpm_incr_ctr() hw/riscv/riscv-iommu: add riscv-iommu-hpm file hw/riscv/riscv-iommu-bits.h: HPM bits ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05Merge tag 'hw-misc-20250305' of https://github.com/philmd/qemu into stagingStefan Hajnoczi2-0/+66
Misc HW patches - Remove TCG dependency on ARM_GICV3 (Philippe) - Add MMIO interface to PVPanic device (Alexander) - Add vmapple machine (Alexander & Phil) - Restrict part of sPAPR PAGE_INIT hypercall to TCG (Philippe) - Make ghes_record_cper_errors() scope static (Gavin) - Do not expose the ARM virt machines on Xen-only binary (Philippe) - Xen header cleanups (Philippe) - Set Freescale eTSEC network device description & category (Zoltan) - Improve RX FIFO depth for various UARTs (Philippe) - Prevent TX FIFO memory leak in SiFive UART (Alistair) - Cleanups in MacIO and AT24C EEPROM (Zoltan) - Add UFS temperature event notification support & test (Keoseong) - Remove printf() calls in hw/arm/ (Peter) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmfHpagACgkQ4+MsLN6t # wN4dTg//Z2neoENdnZglRp6q66LLxSTHJnHUMNHe2Bp+KKfhce+//j+CFYgOnJjV # P5eExzvHvtYFL6lNXOR7MTM/i/4pixcLYh8anyrnUWkEiufGXI4/30QePbwAAdkZ # kQ1CpLI43ZdnMLTh18JswLo/JMkl/jJGvCGNjhtQVnobqam+ATgAbjmcnwA8esJS # cCQVFzno9TNvsCnUtMe3IdOfIs9K3atCARbXpA3i3wd52P+NHvGO1jU0QPFBm2Lr # 4kcFLI1Sg2vYWD3FujDPeCcfI7kcRDIjHS6vVplK1VlCjjdaQmxx6XKO72PnZZOG # 7sra8xJpW8mZS2jfN2AxKMVlNndZMYzAJoS2UBMp1YX8KBEzlcmI2uSjGas6bcmQ # XIaP7/mggx7yBU3nspUl8rqY/3Z3wVjwepf1l8KOn9Z13wo+APv4aj6W+zkK96A5 # NGq6EpoKquINGLBBMkZAdfBOKk97NhwHh1Op04VgJNnPESpLnb5hENtZW1ksg92r # tijWdDWnC/JtWMU2dAnmT/9Vaxk4fukGqqncXqQJzGBw0OylzWh5b2Zer02WFyxz # oplISEwU3uFcg0OLa9aUHgs7lVWBUbEW3pSk1CtKuqgPtwxm/Gr2KbAVgAbFiyzr # 6YPQsfFP5z6CjreOWMELPWmsYV+jtTj/KoIek2QlYt7Ex6uiA6c= # =TcY9 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 05 Mar 2025 09:15:20 HKT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'hw-misc-20250305' of https://github.com/philmd/qemu: (41 commits) hw/nvram/eeprom_at24c: Reorganise init to avoid overwriting values hw/nvram/eeprom_at24c: Remove memset after g_malloc0 hw/nvram/eeprom_at24c: Remove ERR macro that calls fprintf to stderr hw/nvram/eeprom_at24c: Use OBJECT_DECLARE_SIMPLE_TYPE hw/arm/versatilepb: Convert printfs to LOG_GUEST_ERROR hw/arm/omap_sx1: Remove ifdeffed out debug printf hw/arm/omap1: Convert information printfs to tracepoints hw/arm/omap1: Drop ALMDEBUG ifdeffed out code hw/arm/omap1: Convert raw printfs to qemu_log_mask() tests/qtest/ufs-test: Add test code for the temperature feature hw/ufs: Add temperature event notification support hw/misc/macio/gpio: Add constants for register bits hw/misc/macio: Improve trace logs hw/char/sifive_uart: Free fifo on unrealize hw/char/sh_serial: Return correct number of empty RX FIFO elements hw/char/mcf_uart: Really use RX FIFO depth hw/char/mcf_uart: Use FIFO_DEPTH definition instead of magic values hw/char/imx_serial: Really use RX FIFO depth hw/char/bcm2835_aux: Really use RX FIFO depth hw/char/pl011: Really use RX FIFO depth ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05Merge tag 'firmware-20250304-pull-request' of https://gitlab.com/kraxel/qemu ↵Stefan Hajnoczi2-0/+69
into staging - add uefi variable store support # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEEoDKM/7k6F6eZAf59TLbY7tPocTgFAmfG9m4ACgkQTLbY7tPo # cTgk8BAAn60ezSx2iet/JarkMugacOJ6C2UbVQho/Q3WCyrQ7K+F0NByczcfKLA6 # OZX84p93qxiK8KJ9tva41eOIYViyfsKf+wGUInNCbXbyGy7RZV3SjE5Yuk9BE9Ta # 8f/5dDGyCELQWliy4atLUWl2dL0rQ76twLZewYo9n2A+LijIzjuP+kVJeccK8U7A # qStio3rGZ0vul2OYhE3+veSXd2m2oU32Tce31MUoj9yCbTE1RZSKMXbwbUU/nul9 # RN3X0q4rvXKwbKMUdC+YI+oIzY/1nzrmy5zwwbJsAszsSKjAc2LZeoDqKdbOIynL # B01dorpg5pVxQUqHz1t+YTfGyuZaYDM6WsaGoU5/9QLW7ZbI857EULq7ptE3DVAS # YjHiBYqiiYYrCatV4UT1XjkRjX7W8lTdK2M+8Vh1E5b1pGpfPwuKE4YRGwMMK0Ac # 5LD9HMxnXIDOT9A6+tGc6GYLfT7YToFA3pHn6WdLlGSowB7sYVZy0/xGe3ABjvzt # WOl1WDWtHCpYIiROpEl+KkbRilwvbLF/IW7x0Ovfsjyh5ucBFu6ojxgRBcOee4Na # oeBz5GfpeIoelhWl1aSYIUrFCvN2Q/9EafHRsfTzPoKlD3t/7oLNYtMYloiQpsks # IPpD5OMMmWGaD2G76Nw24nS4+zUf4Gagg6+IAlYt6zjqnmxFWxY= # =HnUt # -----END PGP SIGNATURE----- # gpg: Signature made Tue 04 Mar 2025 20:47:42 HKT # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * tag 'firmware-20250304-pull-request' of https://gitlab.com/kraxel/qemu: (24 commits) docs: add uefi variable service documentation hw/uefi: add MAINTAINERS entry hw/uefi-vars-sysbus: allow for pc and q35 hw/uefi-vars-sysbus: allow for arm virt hw/uefi-vars-sysbus: add x64 variant hw/uefi-vars-sysbus: qemu platform bus support hw/uefi: add uefi-vars-sysbus device hw/uefi: add to meson hw/uefi: add UEFI_VARS to Kconfig hw/uefi: add trace-events hw/uefi: add var-service-json.c + qapi for NV vars. hw/uefi: add var-service-siglist.c hw/uefi: add var-service-pkcs7-stub.c hw/uefi: add var-service-pkcs7.c hw/uefi: add var-service-core.c hw/uefi: add var-service-policy.c hw/uefi: add var-service-auth.c hw/uefi: add var-service-vars.c hw/uefi: add var-service-utils.c hw/uefi: add var-service-guid.c ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-05Merge tag 'pull-qapi-2025-02-26-v2' of https://repo.or.cz/qemu/armbru into ↵Stefan Hajnoczi1-8/+3
staging QAPI patches patches for 2025-02-26 # -----BEGIN PGP SIGNATURE----- # # iQJGBAABCAAwFiEENUvIs9frKmtoZ05fOHC0AOuRhlMFAmfGpZsSHGFybWJydUBy # ZWRoYXQuY29tAAoJEDhwtADrkYZTGtQQAKmLIHy1c1T1yU6G9MFrAaFvH0n10UnB # mQGOvcV+8f01KxUUIvVRBD9DyRl+kJGMelZoYuMpt+vNiO5XDMqZarJUYFOYukMW # 6e/qrD3AMeyI0HGZYtELUENmuKLeAhhdE9d1PO56owR2jiFDxdzW+9TXkEXa1NHS # c54v1y5HPgIdTXd11aXWI+06S6OVSpBteUOQTiSLowBq5BC28DoFAgViA1jZ1qM+ # 1PxL4IV4QkYXfEW2ORt/auamxFWuLNBYNWnyqhR+OYeQjWWAe2A0cmcoLIHVKFwE # zcuVCXt9+8nZi3Fyx24yOineAhAi29qWxRnbXLrfa4y8OF3cihY0ZNYxvJF61iel # Wis9WM78OcuQrHCF3BNPqBm9rrac5mQf5mMk4V75Yc+I4oeJeoDG8cLZF1HMpoBT # iZAl4aW2aa7JQ778c4RxzuCWQSVzOzm5T72Ez9VDJRAWHxoiumoaIOPW9wDi7jWL # 2P/XxyVCIMsuNLsxkFQEcHwtyK5BYqSf6gCpCbbzTW1YdfDzXQIvrRx4AEuClQvP # yoLhpv3HjaomWEZbY26gJq1ImSF4uIaLbdOAvAub9wuZWCW0qd/j8PkU/xy0Q0Jx # gNoNymbRdN5v3eekcZr7L96ILzwMDp2d+zS3q+YgpYUf30INfC7LyTCg6BZ7b06r # zT05GmiP5DqS # =LNhH # -----END PGP SIGNATURE----- # gpg: Signature made Tue 04 Mar 2025 15:02:51 HKT # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * tag 'pull-qapi-2025-02-26-v2' of https://repo.or.cz/qemu/armbru: qapi: pluggable backend code generators docs/qapidoc: remove example section support docs/qapidoc: support header-less freeform sections qapi: update pylintrc config qapi/char.json: minor doc rewording for `hub` device Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-04hw/vmapple/vmapple: Add vmapple machine typeAlexander Graf2-0/+66
Apple defines a new "vmapple" machine type as part of its proprietary macOS Virtualization.Framework vmm. This machine type is similar to the virt one, but with subtle differences in base devices, a few special vmapple device additions and a vastly different boot chain. This patch reimplements this machine type in QEMU. To use it, you have to have a readily installed version of macOS for VMApple, run on macOS with -accel hvf, pass the Virtualization.Framework boot rom (AVPBooter) in via -bios, pass the aux and root volume as pflash and pass aux and root volume as virtio drives. In addition, you also need to find the machine UUID and pass that as -M vmapple,uuid= parameter: $ qemu-system-aarch64 -accel hvf -M vmapple,uuid=0x1234 -m 4G \ -bios /System/Library/Frameworks/Virtualization.framework/Versions/A/Resources/AVPBooter.vmapple2.bin -drive file=aux,if=pflash,format=raw \ -drive file=root,if=pflash,format=raw \ -drive file=aux,if=none,id=aux,format=raw \ -device vmapple-virtio-blk-pci,variant=aux,drive=aux \ -drive file=root,if=none,id=root,format=raw \ -device vmapple-virtio-blk-pci,variant=root,drive=root With all these in place, you should be able to see macOS booting successfully. Known issues: - Currently only macOS 12 guests are supported. The boot process for 13+ will need further investigation and adjustment. Signed-off-by: Alexander Graf <graf@amazon.com> Co-authored-by: Phil Dennis-Jordan <phil@philjordan.eu> Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-ID: <20241223221645.29911-15-phil@philjordan.eu> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-03-04docs: add uefi variable service documentationGerd Hoffmann2-0/+69
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20250225163031.1409078-25-kraxel@redhat.com>
2025-03-04docs/qapidoc: remove example section supportJohn Snow1-8/+1
Since commit 3c5f6114 (qapi: remove "Example" doc section), Example sections no longer exist, so this support in qapidoc is now dead code. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250224033741.222749-7-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-04docs/qapidoc: support header-less freeform sectionsJohn Snow1-0/+2
The code as written crashes when a free-form documentation block doesn't start with a heading or subheading, for example: | ## | # Just text, no heading. | ## The code will attempt to use the `node` variable uninitialized. To fix, create a generic block to insert the doc text into. (This patch also removes a lingering pylint warning in the QAPIDoc implementation that prevents getting a clean baseline to use for forthcoming additions.) Fixes: 43e0d14ee09a (docs/sphinx: fix extra stuff in TOC after freeform QMP sections) Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250224033741.222749-5-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Test updated to cover this] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-03-04docs/specs/riscv-iommu.rst: add HPM support infoDaniel Henrique Barboza1-0/+2
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20250224190826.1858473-12-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2025-03-03Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingStefan Hajnoczi1-6/+13
* qom: Use command line syntax for default values in help * i386: support cache topology with machine's configuration * rust: fix duplicate symbols from monitor-fd.c * rust: add module to convert between success/-errno and io::Result * rust: move class_init implementation from trait to method * pvg: configuration improvements * kvm guestmemfd: replace assertion with error * riscv: cleanups * target/i386/hvf: cleanups to emulation * target/i386: add Zhaoxin and Yongfeng CPU model # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAme+10sUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMkRwf/eT0gVbE3u0TS6EVZwjGZPHEOEyy/ # gl39SlTT97HxoAClE4PRcdkn7YR3f30hytHghc4qhou+Eh/7Mj2Ox7l7+CyaaCS/ # fxowsOVMBV7++PkyKRPxIMamKzD8Bo0eGwWe+CJijA0zt9PSI/YEwRV0pf/s6KCW # pOya2f+aNbAo3O5RWtIKSISgbSVvuVzDcDHyfydmOHuvGr2NHAM8UfZYD+41qy5B # 81PYlvK6HgvhaCboqCUADULkte96Xmc4p2ggk0ZNiy0ho46rs78SMyBh5sXR2S3I # moiQHpJXyV5TcI7HmwvcW7s0/cpdKm/wmPOjb6otu9InWh/ON1nnURsTEQ== # =V/fm # -----END PGP SIGNATURE----- # gpg: Signature made Wed 26 Feb 2025 16:56:43 HKT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (34 commits) target/i386: Mask CMPLegacy bit in CPUID[0x80000001].ECX for Zhaoxin CPUs target/i386: Introduce Zhaoxin Yongfeng CPU model target/i386: Add CPUID leaf 0xC000_0001 EDX definitions target/i386: Add support for Zhaoxin CPU vendor identification target/riscv: move 128-bit check to TCG realize target/riscv: remove unused macro DEFINE_CPU i386/cpu: add has_caches flag to check smp_cache configuration i386/pc: Support cache topology in -machine for PC machine i386/cpu: Update cache topology with machine's configuration i386/cpu: Support module level cache topology rust: qom: get rid of ClassInitImpl rust: pl011, qemu_api tests: do not use ClassInitImpl rust: qom: add ObjectImpl::CLASS_INIT rust: add SysBusDeviceImpl rust: add IsA bounds to QOM implementation traits target/i386/hvf: drop some dead code target/i386/hvf: move and rename simulate_{rdmsr, wrmsr} target/i386/hvf: move and rename {load, store}_regs target/i386/hvf: use x86_segment in x86_decode.c target/i386/hvf: fix the declaration of hvf_handle_io ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-03-03Merge tag 'pull-nvme-20250227' of https://gitlab.com/birkelund/qemu into stagingStefan Hajnoczi1-0/+7
nvme queue # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmfAMFEACgkQTeGvMW1P # DenstAf9GuLVxVUhKDlAJwyRl9Z3lrPMkKwoYF2B75fmqJhW0wZh5VSh6z/s5Qx7 # h/5soFrAMlcZPg5FO0OkY9d4psPlDHBPnuGqX2zLxx0zZnpC/QThSa6hzmETDwfv # mXEMA/AnXar9MqjrbeR2QjVRphP9mzWpaK7JLmvX9KYvMVxqXSEq5TuylbIeyBQ5 # rSWlVnuKvVLRVtavDpZjHAk5q6CgO1nQ0N3IyIjZmllphCgrJVX5PMtiLur3dPSF # nYv2TR3uZJmlHR9qsFEc1aIBKNSBhwBJljRuIJe+yFTI8rxCClNlqMQOfgBJp4z6 # GYHm0w0p0NLn/V5dTqLsJoHs20u46A== # =703u # -----END PGP SIGNATURE----- # gpg: Signature made Thu 27 Feb 2025 17:28:49 HKT # gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9 # gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown] # gpg: aka "Klaus Jensen <k.jensen@samsung.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: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838 # Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9 * tag 'pull-nvme-20250227' of https://gitlab.com/birkelund/qemu: hw/nvme: remove nvme_aio_err() hw/nvme: set error status code explicitly for misc commands hw/nvme: only set command abort requested when cancelled due to Abort hw/nvme: rework csi handling hw/nvme: be compliant wrt. dsm processing limits nvme: fix iocs status code values hw/nvme: add knob for doorbell buffer config support hw/nvme: make oacs dynamic hw/nvme: always initialize a subsystem hw/nvme: Add OCP SMART / Health Information Extended Log Page Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-25hw/arm/fsl-imx8mp: Add USB supportBernhard Beschow1-0/+1
Split the USB MMIO regions to better keep track of the implemented vs. unimplemented regions. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-id: 20250223114708.1780-16-shentey@gmail.com [PMM: drop "static const" from usb_table for GCC 7.5] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-02-25hw/arm/fsl-imx8mp: Add Ethernet controllerBernhard Beschow1-0/+1
The i.MX 8M Plus SoC actually has two ethernet controllers, the usual ENET one and a Designware one. There is no device model for the latter, so only add the ENET one. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Bernhard Beschow <shentey@gmail.com> Message-id: 20250223114708.1780-15-shentey@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.1 at 2025-09-19 09:48:42 +0000