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2024-11-05rust: create a cargo workspacePaolo Bonzini7-110/+7
Workspaces allows tracking dependencies for multiple crates at once, by having a single Cargo.lock file at the top of the rust/ tree. Because QEMU's Cargo.lock files have to be synchronized with the versions of crates in subprojects/, using a workspace avoids the need to copy over the Cargo.lock file when adding a new device (and thus a new crate) under rust/hw/. In addition, workspaces let cargo download and build dependencies just once. While right now we have one leaf crate (hw/char/pl011), this will not be the case once more devices are added. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: synchronize dependencies between subprojects and Cargo.lockPaolo Bonzini4-4/+55
The next commit will introduce a new build.rs dependency for rust/qemu-api, version_check. Before adding it, ensure that all dependencies are synchronized between the Meson- and cargo-based build systems. Note that it's not clear whether in the long term we'll use Cargo for anything; it seems that the three main uses (clippy, rustfmt, rustdoc) can all be invoked manually---either via glue code in QEMU, or by extending Meson to gain the relevant functionality. However, for the time being we're stuck with Cargo so it should at least look at the same code as the rest of the build system. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: silence unknown warnings for the sake of old compilersPaolo Bonzini4-1/+15
Occasionally, we may need to silence warnings and clippy lints that were only introduced in newer Rust compiler versions. However, this would fail when compiling with an older rustc: error: unknown lint: `non_local_definitions` --> rust/qemu-api/rust-qemu-api-tests.p/structured/offset_of.rs:79:17 So by default we need to block the unknown_lints warning. To avoid misspelled lints or other similar issues, re-enable it in the CI job that uses nightly rust. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: introduce a c_str macroPaolo Bonzini8-19/+78
This allows CStr constants to be defined easily on Rust 1.63.0, while checking that there are no embedded NULs. c"" literals were only stabilized in Rust 1.77.0. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: use std::os::raw instead of core::ffiPaolo Bonzini9-55/+39
core::ffi::c_* types were introduced in Rust 1.64.0. Use the older types in std::os::raw, which are now aliases of the types in core::ffi. There is no need to compile QEMU as no_std, so this is acceptable as long as we support a version of Debian with Rust 1.63.0. Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: fix cfgs of proc-macro2 for 1.63.0Paolo Bonzini1-1/+3
Replay the configuration that would be computed by build.rs when compiling on a 1.63.0 compiler. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: patch bilge-impl to allow compilation with 1.63.0Paolo Bonzini3-0/+48
Apply a patch that removes "let ... else" constructs, replacing them with "if let ... else" or "let ... = match ...". "let ... else" was stabilized in Rust 1.65.0. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust/pl011: Use correct masks for IBRD and FBRDManos Pitsidianakis1-2/+2
Port fix from commit cd247eae16ab1b9ce97fd34c000c1b883feeda45 "hw/char/pl011: Use correct masks for IBRD and FBRD" Related issue: <https://gitlab.com/qemu-project/qemu/-/issues/2610> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-9-051e7a25b978@linaro.org
2024-11-05rust/pl011: remove commented out C codeManos Pitsidianakis1-16/+0
This code juxtaposed what should be happening according to the C device model but is not needed now that this has been reviewed (I hope) and its validity checked against what the C device does (I hope, again). No functional change. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-8-051e7a25b978@linaro.org
2024-11-05rust/pl011: add TYPE_PL011_LUMINARY deviceManos Pitsidianakis2-3/+75
Add a device specialization for the Luminary UART device. This commit adds a DeviceId enum that utilizes the Index trait to return different bytes depending on what device id the UART has (Arm -default- or Luminary) Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Tested-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-6-051e7a25b978@linaro.org
2024-11-05rust/pl011: move CLK_NAME static to function scopeManos Pitsidianakis1-4/+3
We do not need to have CLK_NAME public nor a static. No functional change. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-5-051e7a25b978@linaro.org
2024-11-05rust/pl011: add support for migrationManos Pitsidianakis3-6/+95
Declare the vmstate description of the PL011 device. Based on a patch by Manos Pitsidianakis (https://lore.kernel.org/qemu-devel/20241024-rust-round-2-v1-4-051e7a25b978@linaro.org/). Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-4-051e7a25b978@linaro.org
2024-11-05rust/pl011: fix default value for migrate-clockPaolo Bonzini1-1/+2
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: add definitions for vmstateManos Pitsidianakis5-26/+370
Add a new qemu_api module, `vmstate`. Declare a bunch of Rust macros declared that are equivalent in spirit to the C macros in include/migration/vmstate.h. For example the Rust of equivalent of the C macro: VMSTATE_UINT32(field_name, struct_name) is: vmstate_uint32!(field_name, StructName) This breathtaking development will allow us to reach feature parity between the Rust and C pl011 implementations. Extracted from a patch by Manos Pitsidianakis (https://lore.kernel.org/qemu-devel/20241024-rust-round-2-v1-4-051e7a25b978@linaro.org/). Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: do not use TYPE_CHARDEV unnecessarilyPaolo Bonzini1-1/+1
In the invocation of qdev_prop_set_chr(), "chardev" is the name of a property rather than a type and has to match the name of the property in device_class.rs. Do not use TYPE_CHARDEV here, just like in the C version of pl011_create. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: provide safe wrapper for MaybeUninit::zeroed()Paolo Bonzini6-10/+35
MaybeUninit::zeroed() is handy, but it introduces unsafe (and has a pretty heavy syntax in general). Introduce a trait that provides the same functionality while staying within safe Rust. In addition, MaybeUninit::zeroed() is not available as a "const" function until Rust 1.75.0, so this also prepares for having handwritten implementations of the trait until we can assume that version. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: make properties array immutablePaolo Bonzini1-34/+8
Now that device_class_set_props() takes a const pointer, the only part of "define_property!" that needs to be non-const is the call to try_into(). This in turn will only break if offset_of returns a value with the most significant bit set (i.e. a struct size that is >=2^31 or >= 2^63, respectively on 32- and 64-bit system), which is impossible. Just use a cast and clean everything up to remove the run-time initialization. This also removes a use of OnceLock, which was only stabilized in 1.70.0. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: clean up define_property macroPaolo Bonzini1-24/+7
Use the "struct update" syntax to initialize most of the fields to zero, and simplify the handmade type-checking of $name. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: cleanup module_init!, use it from #[derive(Object)]Paolo Bonzini2-66/+32
Remove the duplicate code by using the module_init! macro; at the same time, simplify how module_init! is used, by taking inspiration from the implementation of #[derive(Object)]. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: build integration test for the qemu_api cratePaolo Bonzini5-56/+110
Adjust the integration test to compile with a subset of QEMU object files, and make it actually create an object of the class it defines. Follow the Rust filesystem conventions, where tests go in tests/ if they use the library in the same way any other code would. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: modernize link_section usage for ELF platformsPaolo Bonzini2-6/+15
Some newer ABI implementations do not provide .ctors; and while some linkers rewrite .ctors into .init_array, not all of them do. Use the newer .init_array ABI, which works more reliably, and apply it to all non-Apple, non-Windows platforms. This is similar to how the ctor crate operates; without this change, "#[derive(Object)]" does not work on Fedora 41. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: remove uses of #[no_mangle]Paolo Bonzini5-11/+0
Mangled symbols do not cause any issue; disabling mangling is only useful if C headers reference the Rust function, which is not the case here. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: do not use --no-size_t-is-usizePaolo Bonzini2-4/+3
This is not necessary and makes it harder to write code that is portable between 32- and 64-bit systems: it adds extra casts even though size_of, align_of or offset_of already return the right type. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: do not always select X_PL011_RUSTPaolo Bonzini1-1/+0
Right now the Rust pl011 device is included in all QEMU system emulator binaries if --enable-rust is passed. This is not needed since the board logic in hw/arm/Kconfig will pick it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05meson: pass rustc_args when building all cratesPaolo Bonzini3-12/+20
rustc_args is needed to smooth the difference in warnings between the various versions of rustc. Always include those arguments. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05meson: remove repeated search for rust_root_crate.shPaolo Bonzini1-1/+2
Avoid repeated lines of the form Program scripts/rust/rust_root_crate.sh found: YES (/home/pbonzini/work/upstream/qemu/scripts/rust/rust_root_crate.sh) in the meson logs. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05meson: import rust module into a global variablePaolo Bonzini2-2/+3
Tested-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05rust: add PL011 device modelManos Pitsidianakis37-12/+1906
This commit adds a re-implementation of hw/char/pl011.c in Rust. How to build: 1. Configure a QEMU build with: --enable-system --target-list=aarch64-softmmu --enable-rust 2. Launching a VM with qemu-system-aarch64 should use the Rust version of the pl011 device Co-authored-by: Junjie Mao <junjie.mao@intel.com> Co-authored-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Junjie Mao <junjie.mao@intel.com> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-2-051e7a25b978@linaro.org
2024-11-05Revert "rust: add PL011 device model"Manos Pitsidianakis37-1906/+12
Patch was applied with invalid authorship by accident, which confuses git tooling that look at git blame for contributors etc. Patch will be re-applied with correct authorship right after this commit. This reverts commit d0f0cd5b1f7e9780753344548e17ad4df9fcf5d8. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20241024-rust-round-2-v1-1-051e7a25b978@linaro.org
2024-11-05rust/wrapper.h: define memory_order enumManos Pitsidianakis1-0/+17
Add stub definition of memory_order enum in wrapper.h. Creating Rust bindings from C code is done by passing the wrapper.h header to `bindgen`. This fails when library dependencies that use compiler headers are enabled, and the libclang that bindgen detects does not match the expected clang version. So far this has only been observed with the memory_order enum symbols from stdatomic.h. If we add the enum definition to wrapper.h ourselves, the error does not happen. Before this commit, if the mismatch happened the following error could come up: /usr/include/liburing/barrier.h:72:10: error: use of undeclared identifier 'memory_order_release' /usr/include/liburing/barrier.h:75:9: error: use of undeclared identifier 'memory_order_acquire' /usr/include/liburing/barrier.h:75:9: error: use of undeclared identifier 'memory_order_acquire' /usr/include/liburing/barrier.h:68:9: error: use of undeclared identifier 'memory_order_relaxed' /usr/include/liburing/barrier.h:65:17: error: use of undeclared identifier 'memory_order_relaxed' /usr/include/liburing/barrier.h:75:9: error: use of undeclared identifier 'memory_order_acquire' /usr/include/liburing/barrier.h:75:9: error: use of undeclared identifier 'memory_order_acquire' /usr/include/liburing/barrier.h:72:10: error: use of undeclared identifier 'memory_order_release' panicked at [..]/.cargo/registry/src/index.crates.io-6f17d22bba15001f/bindgen-cli-0.70.1/main.rs:45:36: Unable to generate bindings To fix this (on my system) I would have to export CLANG_PATH and LIBCLANG_PATH: export CLANG_PATH=/bin/clang-17 export LIBCLANG_PATH=/usr/lib/llvm-17/lib With these changes applied, bindgen is successful with both the environment variables set and unset. Since we're not using those symbols in the bindings (they are only used by dependencies) this does not affect the generated bindings in any way. Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/20241027-rust-wrapper-stdatomic-v2-1-dab27bbf93ea@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-05qdev: make properties array "const"Paolo Bonzini4-18/+18
Constify all accesses to qdev properties, except for the ObjectPropertyAccessor itself. This makes it possible to place them in read-only memory, and also lets Rust bindings switch from "static mut" arrays to "static"; which is advantageous, because mutable statics are highly discouraged. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-11-04Merge tag 'pull-request-2024-11-04' of https://gitlab.com/thuth/qemu into ↵Peter Maydell27-486/+594
staging * Remove the redundant macOS-15 CI job * Various fixes, improvements and additions for the functional test suite * Restore the sh4eb target * Fix the OpenBSD VM test * Re-enable the pci-bridge device on s390x * Minor clean-ups / fixes for the next-cube machine # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmcoyoQRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbVwRg/+M8RWxOW5M2GmEfAj/e1IatLS2eXek6fE # YOCPxvc5VK5rjXzcRKNqNKP53gBkF0PRho68b3IkBI6ylDOdzdRcDYsi8CSLWbG4 # O6heGJRzn9HyIS+UShAoqoj9l7lxODcZvEJK2ueiy/Hri/Zc4TpullLhSgAPKTgn # Ln75nd+hWwS9e0df1BSOBax2iEU/2j1yuBVCcFgFHH8K39Wqrs6Xtyay9yPjYLUg # pHNGObikrLF47KGI5yZ22/iVgwr5yhd3KzycjbxHVccCqZSsGl2xkCBwKNlIodRO # RMhTzUhOMi/RSjvdSbM5d2Nh4aCJ5mNzzWSUklHdYWnrMOv6uECJ0h2o0ve5L4kT # jtTGTcLe8a+JsDs+UxeVWqqlUf4w8Vv0DRky6D6ln25hcqrOveJE++o58FHFt/AX # jEolRU5k2tMpOSMgE3wAi5BVCttpI3Idly/IC+rntMjQOTwdKPlgfcBIqQmXI6M8 # dM6oUf9WnIr/CAt7qG6QjCONjeBmuMlZV4+v7xdqFsJpwCTyo6k3LwoHx3pTC73z # 6x0SmpeDoTzdw6B7O1HlLNllW7hd2/5GQ5qTH+E1pKAktkOf3MQeSD6qQEMjwH7T # e7hNUV+APgtDqpnQ0xcTL5AwNAkDGKoKBmaIp0vlwGUET55fw5N0Wb6Oo9LOgeFl # yqi5GxIuJu4= # =CTOw # -----END PGP SIGNATURE----- # gpg: Signature made Mon 04 Nov 2024 13:22:12 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-2024-11-04' of https://gitlab.com/thuth/qemu: tests/functional: Convert the OrangePi tests to the functional framework tests/functional: Convert BananaPi tests to the functional framework tests/functional: Convert the tcg_plugins test next-cube: remove cpu parameter from next_scsi_init() next-cube: fix up compilation when DEBUG_NEXT is enabled hw/s390x: Re-enable the pci-bridge device on s390x tests/functional: Fix the s390x and ppc64 tuxrun tests tests/vm/openbsd: Remove the "Time appears wrong" workaround tests/functional: Add a test for sh4eb Revert "Remove the unused sh4eb target" tests/functional: make cached asset files read-only tests/functional: make tuxrun disk images writable .gitlab-ci.d/cirrus: Remove the macos-15 job Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-04Merge tag 'seabios-hppa-v17-pull-request' of ↵Peter Maydell3-0/+0
https://github.com/hdeller/qemu-hppa into staging SeaBIOS-hppa v17 pull request Please pull a single commit, which updates SeaBIOS-hppa to version 17. If comes with some important firmware and SCSI fixes and prepares for futher development to support 64-bit HP-UX and MPE/UX in the future. New PDC functions & general enhancements: - Add PDC_MODEL_GET_INSTALL_KERNEL firmware call - Add PDC_PAT_EVENT firmware call - Support ENTRY_IO_BOOTOUT - Prefer memory-access over io-access of GSP serial port - Disable LMMIO_DIRECT0 range during modification - Small optimizations in IODC call Fixes: - esp-scsi: indicate acceptance of MESSAGE IN phase data - Avoid crash when booting without SCSI controller - Remove exec flag from hppa-firmware.img - Fix LMMIO detection for PCI cards on Astro/Elroy - Avoid trashing MPE IPL bootloader stack - HP-UX 11 64-bit saves number of RAM pages in PAGE0 at 0x33c - Fix return value of PDC_CACHE/PDC_CACHE_RET_SPID for space id hashing - Allow PDC functions to act when called in narrow mode - pcidevice: Use portaddr_t for io port addresses Cleanups: - Change default make target to "parisc" - Clean the "out-64" directory on "make clean" # -----BEGIN PGP SIGNATURE----- # # iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZyfV0AAKCRD3ErUQojoP # X63XAP9sxLngebfWXdb9YI4+3N2xBpT772tQha3QYdejF0QvrAEAwpB8g8MFHHz3 # QKZfvPERw2nBhjtpf+Dl9iexoKh8YQI= # =MjU+ # -----END PGP SIGNATURE----- # gpg: Signature made Sun 03 Nov 2024 19:58:08 GMT # gpg: using EDDSA key BCE9123E1AD29F07C049BBDEF712B510A23A0F5F # gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown] # gpg: aka "Helge Deller <deller@kernel.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: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603 # Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F * tag 'seabios-hppa-v17-pull-request' of https://github.com/hdeller/qemu-hppa: target/hppa: Update SeaBIOS-hppa to version 17 Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-04Merge tag 'pull-loongarch-20241102' of https://gitlab.com/gaosong/qemu into ↵Peter Maydell36-100/+2243
staging pull-loongarch-20241102 # -----BEGIN PGP SIGNATURE----- # # iLMEAAEKAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCZyXbXgAKCRBAov/yOSY+ # 37a9BADZ7vI2idWNXdH+mLNDZNSOxfdKp6ggNgKS3S48Hi2zR72MEhwvR9dGlHDL # 98agrbV7/jI9Z+0dLAxvlyl1MvXfnn2sXYgUuZp6IAaQzFBa11HBAK7UFh3sTA4A # gD4oPwl8AdJiFvDN6vNjS+dO0ls+j/YMaoLkAKLv15dlWtg4Rw== # =EZnr # -----END PGP SIGNATURE----- # gpg: Signature made Sat 02 Nov 2024 07:57:18 GMT # gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF # gpg: Good signature from "Song Gao <m17746591750@163.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: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF * tag 'pull-loongarch-20241102' of https://gitlab.com/gaosong/qemu: target/loongarch: Add steal time support on migration hw/loongarch/boot: Use warn_report when no kernel filename linux-headers: Update to Linux v6.12-rc5 linux-headers: loongarch: Add kvm_para.h linux-headers: Add unistd_64.h target/loongarch/kvm: Implement LoongArch PMU extension target/loongarch: Implement lbt registers save/restore function target/loongarch: Add loongson binary translation feature Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-04tests/functional: Convert the OrangePi tests to the functional frameworkThomas Huth4-235/+273
Move the OrangePi tests from tests/avocado/boot_linux_console.py into a new file dedicated for OrangePi tests in the functional framework and update the hash sums of the assets to sha256 along the way. For the buildroot image and the Armbian image, we've got to switch to a newer version since the old images have been removed from the server, and the NetBSD image has been moved to the archive, so we need to update this URL as well. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241029092440.25021-3-thuth@redhat.com>
2024-11-04tests/functional: Convert BananaPi tests to the functional frameworkThomas Huth4-176/+229
Move the BananaPi tests from tests/avocado/boot_linux_console.py into a new file dedicated for Banana Pi tests in the functional framework. Update the hash sums of the assets to sha256 along the way and fix the broken link for the buildroot image from storage.kernelci.org. (Note: The test_arm_bpim2u_openwrt_22_03_3 test is currently broken due to a regression in commit 4c2c047469 ("target/arm: Fix usage of MMU indexes when EL3 is AArch32") - it works if that commit gets reverted) Signed-off-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241029092440.25021-2-thuth@redhat.com>
2024-11-04tests/functional: Convert the tcg_plugins testThomas Huth2-23/+16
A straight forward conversion, only the usual changes were required here (i.e. adjustment for asset downloading, machine selection). Message-ID: <20241023051754.813412-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04next-cube: remove cpu parameter from next_scsi_init()Mark Cave-Ayland1-2/+2
The parameter is not used. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <huth@tuxfamily.org> Message-ID: <20241023085852.1061031-5-mark.cave-ayland@ilande.co.uk> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04next-cube: fix up compilation when DEBUG_NEXT is enabledMark Cave-Ayland1-5/+5
These were accidentally introduced by my last series. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Thomas Huth <huth@tuxfamily.org> Message-ID: <20241023085852.1061031-2-mark.cave-ayland@ilande.co.uk> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04hw/s390x: Re-enable the pci-bridge device on s390xThomas Huth1-0/+1
Commit e779e5c05a ("hw/pci-bridge: Add a Kconfig switch for the normal PCI bridge") added a config switch for the pci-bridge, so that the device is not included in the s390x target anymore (since the pci-bridge is not really useful on s390x). However, it seems like libvirt is still adding pci-bridge devices automatically to the guests' XML definitions (when adding a PCI device to a non-zero PCI bus), so these guests are now broken due to the missing pci-bridge in the QEMU binary. To avoid disruption of the users, let's re-enable the pci-bridge device on s390x for the time being. Message-ID: <20241024130405.62134-1-thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04tests/functional: Fix the s390x and ppc64 tuxrun testsThomas Huth2-2/+5
I forgot to add the tests to the meson.build file and looks like I even managed to somehow mix up the hashsums in the ppc64 test! Message-ID: <20241023141919.930689-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04tests/vm/openbsd: Remove the "Time appears wrong" workaroundThomas Huth1-1/+0
Seems like the server now reports the right time again, so we have to drop the workaround to get the installer working again. Message-ID: <20241023072414.827732-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04tests/functional: Add a test for sh4ebThomas Huth2-0/+36
Now that we are aware of binaries that are available for sh4eb, we should make sure that there are no regressions with this target and test it regularly in our CI. Message-ID: <20241024082735.42324-3-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04Revert "Remove the unused sh4eb target"Thomas Huth11-5/+14
This reverts commit 73ceb12960e686b763415f0880cc5171ccce01cf. The "r2d" machine can work in big endian mode, see: https://lore.kernel.org/qemu-devel/d6755445-1060-48a8-82b6-2f392c21f9b9@landley.net/ So the reasoning for removing sh4eb was wrong. Message-ID: <20241024082735.42324-2-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Rob Landley <rob@landley.net> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04tests/functional: make cached asset files read-onlyDaniel P. Berrangé1-0/+3
This ensures that if a functional test runs QEMU with a writable disk pointing to a cached asset, an error will be reported, rather than silently modifying the cache file. As an example, tweaking test_sbsaref.py to set snapshot=off, results in a clear error: Command: ./build/qemu-system-aarch64 ...snip... -drive file=/var/home/berrange/.cache/qemu/download/44cdbae275ef1bb6dab1d5fbb59473d4f741e1c8ea8a80fd9e906b531d6ad461,format=raw,snapshot=off -cpu max,pauth=off Output: qemu-system-aarch64: Could not open '/var/home/berrange/.cache/qemu/download/44cdbae275ef1bb6dab1d5fbb59473d4f741e1c8ea8a80fd9e906b531d6ad461': Permission denied Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Tested-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241025092659.2312118-3-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04tests/functional: make tuxrun disk images writableDaniel P. Berrangé1-2/+8
The zstd command will preserve the input archive permissions on the output file. So when we decompress the readonly cached image, the resulting per-test run private disk image will also be readonly. We need it to be writable, so make it so. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241025092659.2312118-2-berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04.gitlab-ci.d/cirrus: Remove the macos-15 jobThomas Huth3-35/+2
Cirrus-CI stopped providing the possibility to run macOS 15 jobs. Quoting https://cirrus-ci.org/guide/macOS/ : "Cirrus CI Cloud only allows ghcr.io/cirruslabs/macos-runner:sonoma image ..." If you still try to run a Sequoia image, it gets automatically "upgraded" to Sonoma instead. So the macos-15 job in the QEMU CI now does not make sense anymore, thus let's remove it. Message-ID: <20241021124722.139348-1-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04Merge tag 'migration-20241030-pull-request' of ↵Peter Maydell26-122/+254
https://gitlab.com/peterx/qemu into staging Migration pull request for softfreeze v2: - Patch "migration: Move cpu-throttle.c from system to migration", fix build on MacOS, and subject spelling NOTE: checkpatch.pl could report a false positive on this branch: WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? #21: {include/sysemu => migration}/cpu-throttle.h | 0 That's covered by "F: migration/" entry. Changelog: - Peter's cleanup patch on migrate_fd_cleanup() - Peter's cleanup patch to introduce thread name macros - Hanna's error path fix for vmstate subsection save()s - Hyman's auto converge enhancement on background dirty sync - Peter's additional tracepoints for save state entries - Thomas's build fix for OpenBSD in dirtyrate.c - Peter's deprecation of query-migrationthreads command - Peter's cleanup/fixes from the "export misc.h" series - Maciej's two small patches from multifd+vfio series # -----BEGIN PGP SIGNATURE----- # # iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZyTbVRIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1wan3wD+L4TVNDc34Hy4mvWu7u1lCOePX0GBdUEc # oEeBGblwbrcBAIR8d+5z9O5YcWH1coozG1aUC4qCtSHHk5TGbJk4/UUD # =XB5Q # -----END PGP SIGNATURE----- # gpg: Signature made Fri 01 Nov 2024 13:44:53 GMT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal] # gpg: aka "Peter Xu <peterx@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-20241030-pull-request' of https://gitlab.com/peterx/qemu: migration/multifd: Zero p->flags before starting filling a packet migration/ram: Add load start trace event migration: Drop migration_is_idle() migration: Drop migration_is_setup_or_active() migration: Unexport ram_mig_init() migration: Unexport dirty_bitmap_mig_init() migration: Take migration object refcount earlier for threads migration: Deprecate query-migrationthreads command migration/dirtyrate: Silence warning about strcpy() on OpenBSD tests/migration: Add case for periodic ramblock dirty sync migration: Support periodic RAMBlock dirty bitmap sync migration: Remove "rs" parameter in migration_bitmap_sync_precopy migration: Move cpu-throttle.c from system to migration migration: Stop CPU throttling conditionally accel/tcg/icount-common: Remove the reference to the unused header file migration: Ensure vmstate_save() sets errp migration: Put thread names together with macros migration: Cleanup migrate_fd_cleanup() on accessing to_dst_file Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-03target/hppa: Update SeaBIOS-hppa to version 17Helge Deller3-0/+0
This is SeaBIOS for the hppa architecture v17. If comes with some important firmware and SCSI fixes and prepares for futher development to support 64-bit HP-UX and MPE/UX in the future. New PDC functions & general enhancements: - Add PDC_MODEL_GET_INSTALL_KERNEL firmware call - Add PDC_PAT_EVENT firmware call - Support ENTRY_IO_BOOTOUT - Prefer memory-access over io-access of GSP serial port - Disable LMMIO_DIRECT0 range during modification - Small optimizations in IODC call Fixes: - esp-scsi: indicate acceptance of MESSAGE IN phase data - Avoid crash when booting without SCSI controller - Remove exec flag from hppa-firmware.img - Fix LMMIO detection for PCI cards on Astro/Elroy - Avoid trashing MPE IPL bootloader stack - HP-UX 11 64-bit saves number of RAM pages in PAGE0 at 0x33c - Fix return value of PDC_CACHE/PDC_CACHE_RET_SPID for space id hashing - Allow PDC functions to act when called in narrow mode - pcidevice: Use portaddr_t for io port addresses Cleanups: - Change default make target to "parisc" - Clean the "out-64" directory on "make clean" Signed-off-by: Helge Deller <deller@gmx.de>
2024-11-02Merge tag 'for-upstream-i386' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell84-349/+4218
* target/i386: new feature bits for AMD processors * target/i386/tcg: improvements around flag handling * target/i386: add AVX10 support * target/i386: add GraniteRapids-v2 model * dockerfiles: add libcbor * New nitro-enclave machine type * qom: cleanups to object_new * configure: detect 64-bit MIPS for rust * configure: deprecate 32-bit MIPS # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmcjvkQUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroPIKgf/etNpO2T+eLFtWN/Qd5eopBXqNd9k # KmeK9EgW9lqx2IPGNen33O+uKpb/TsMmubSsSF+YxTp7pmkc8+71f3rBMaIAD02r # /paHSMVw0+f12DAFQz1jdvGihR7Mew0wcF/UdEt737y6vEmPxLTyYG3Gfa4NSZwT # /V5jTOIcfUN/UEjNgIp6NTuOEESKmlqt22pfMapgkwMlAJYeeJU2X9eGYE86wJbq # ZSXNgK3jL9wGT2XKa3e+OKzHfFpSkrB0JbQbdico9pefnBokN/hTeeUJ81wBAc7u # i00W1CEQVJ5lhBc121d4AWMp83ME6HijJUOTMmJbFIONPsITFPHK1CAkng== # =D4nR # -----END PGP SIGNATURE----- # gpg: Signature made Thu 31 Oct 2024 17:28:36 GMT # 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-i386' of https://gitlab.com/bonzini/qemu: (49 commits) target/i386: Introduce GraniteRapids-v2 model target/i386: Add AVX512 state when AVX10 is supported target/i386: Add feature dependencies for AVX10 target/i386: add CPUID.24 features for AVX10 target/i386: add AVX10 feature and AVX10 version property target/i386: return bool from x86_cpu_filter_features target/i386: do not rely on ExtSaveArea for accelerator-supported XCR0 bits target/i386: cpu: set correct supported XCR0 features for TCG target/i386: use + to put flags together target/i386: use higher-precision arithmetic to compute CF target/i386: use compiler builtin to compute PF target/i386: make flag variables unsigned target/i386: add a note about gen_jcc1 target/i386: add a few more trivial CCPrepare cases target/i386: optimize TEST+Jxx sequences target/i386: optimize computation of ZF from CC_OP_DYNAMIC target/i386: Wrap cc_op_live with a validity check target/i386: Introduce cc_op_size target/i386: Rearrange CCOp target/i386: remove CC_OP_CLR ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
generated by cgit v1.1 at 2025-01-07 13:36:04 +0000