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2024-11-04hw/s390x: Re-enable the pci-bridge device on s390xThomas Huth
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>
2024-10-23s390x: Rebuild IPLB for SCSI device directly from DIAG308Jared Rossi
Because virtio-scsi type devices use a non-architected IPLB pbt code they cannot be set and stored normally. Instead, the IPLB must be rebuilt during re-ipl. As s390x does not natively support multiple boot devices, the devno field is used to store the position in the boot order for the device. Handling the rebuild as part of DIAG308 removes the need to check the devices for invalid IPLBs later in the IPL. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241020012953.1380075-17-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23hw/s390x: Build an IPLB for each boot deviceJared Rossi
Build an IPLB for any device with a bootindex (up to a maximum of 8 devices). The IPLB chain is placed immediately before the BIOS in memory. Because this is not a fixed address, the location of the next IPLB and number of remaining boot devices is stored in the QIPL global variable for possible later access by the guest during IPL. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241020012953.1380075-16-jrossi@linux.ibm.com> [thuth: Fix endianness problem when accessing the qipl structure] Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23s390x: Add individual loadparm assignment to CCW deviceJared Rossi
Add a loadparm property to the VirtioCcwDevice object so that different loadparms can be defined on a per-device basis for CCW boot devices. The machine/global loadparm is still supported. If both a global and per-device loadparm are defined, the per-device value will override the global value for that device, but any other devices that do not specify a per-device loadparm will still use the global loadparm. It is invalid to assign a loadparm to a non-boot device. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241020012953.1380075-15-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23include/hw/s390x: Add include files for common IPL structsJared Rossi
Currently, structures defined in both hw/s390x/ipl.h and pc-bios/s390-ccw/iplb.h must be kept in sync, which is prone to error. Instead, create a new directory at include/hw/s390x/ipl/ to contain the definitions that must be shared. Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241020012953.1380075-14-jrossi@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-23hw/s390x: Remove the possibility to load the s390-netboot.img binaryThomas Huth
Since the netboot code has now been merged into the main s390-ccw.img binary, we don't need the separate s390-netboot.img anymore. Remove it and the code that was responsible for loading it. Message-Id: <20240621082422.136217-6-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-22hw/s390x/ipl: Provide more memory to the s390-ccw.img firmwareThomas Huth
We are going to link the SLOF libc into the s390-ccw.img, and this libc needs more memory for providing space for malloc() and friends. Thus bump the memory size that we reserve for the bios to 3 MiB instead of only 2 MiB. While we're at it, add a proper check that there is really enough memory assigned to the machine before blindly using it. Message-ID: <20240621082422.136217-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-10-07hw/s390x: Use explicit big-endian LD/ST APIPhilippe Mathieu-Daudé
The S390X architecture uses big endianness. Directly use the big-endian LD/ST API. Mechanical change using: $ end=be; \ for acc in uw w l q tul; do \ sed -i -e "s/ld${acc}_p(/ld${acc}_${end}_p(/" \ -e "s/st${acc}_p(/st${acc}_${end}_p(/" \ $(git grep -wlE '(ld|st)t?u?[wlq]_p' hw/s390x/); \ done Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241004163042.85922-23-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-09-24reset: Use ResetType for qemu_devices_reset() and MachineClass::reset()Juraj Marcin
Currently, both qemu_devices_reset() and MachineClass::reset() use ShutdownCause for the reason of the reset. However, the Resettable interface uses ResetState, so ShutdownCause needs to be translated to ResetType somewhere. Translating it qemu_devices_reset() makes adding new reset types harder, as they cannot always be matched to a single ShutdownCause here, and devices may need to check the ResetType to determine what to reset and if to reset at all. This patch moves this translation up in the call stack to qemu_system_reset() and updates all MachineClass children to use the ResetType instead. Message-ID: <20240904103722.946194-2-jmarcin@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Juraj Marcin <jmarcin@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com>
2024-09-13hw: Use device_class_set_legacy_reset() instead of opencodingPeter Maydell
Use device_class_set_legacy_reset() instead of opencoding an assignment to DeviceClass::reset. This change was produced with: spatch --macro-file scripts/cocci-macro-file.h \ --sp-file scripts/coccinelle/device-reset.cocci \ --keep-comments --smpl-spacing --in-place --dir hw Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20240830145812.1967042-8-peter.maydell@linaro.org
2024-09-13hw/s390/virtio-ccw: Convert to three-phase resetPeter Maydell
Convert the virtio-ccw code to three-phase reset. This allows us to remove a call to device_class_set_parent_reset(), replacing it with the three-phase equivalent resettable_class_set_parent_phases(). Removing all the device_class_set_parent_reset() uses will allow us to remove some of the glue code that interworks between three-phase and legacy reset. This is a simple conversion, with no behavioural changes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20240830145812.1967042-3-peter.maydell@linaro.org
2024-09-13hw/s390/ccw-device: Convert to three-phase resetPeter Maydell
Convert the TYPE_CCW_DEVICE to three-phase reset. This is a device class which is subclassed, so it needs to be three-phase before we can convert the subclass. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Thomas Huth <thuth@redhat.com> Message-id: 20240830145812.1967042-2-peter.maydell@linaro.org
2024-09-10qapi/machine: Rename CpuS390* to S390Cpu*, and drop 'prefix'Markus Armbruster
QAPI's 'prefix' feature can make the connection between enumeration type and its constants less than obvious. It's best used with restraint. CpuS390Entitlement has a 'prefix' to change the generated enumeration constants' prefix from CPU_S390_ENTITLEMENT to S390_CPU_ENTITLEMENT. Rename the type to S390CpuEntitlement, so that 'prefix' is not needed. Likewise change CpuS390Polarization to S390CpuPolarization, and CpuS390State to S390CpuState. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Acked-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240904111836.3273842-10-armbru@redhat.com>
2024-09-05hw: add compat machines for 9.2Cornelia Huck
Add 9.2 machine types for arm/i440fx/m68k/q35/s390x/spapr. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20240816161350.3706332-2-peter.maydell@linaro.org Message-id: 20240816103723.2325982-1-cohuck@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-03Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson
into staging virtio: features,fixes A bunch of improvements: - vhost dirty log is now only scanned once, not once per device - virtio and vhost now support VIRTIO_F_NOTIFICATION_DATA - cxl gained DCD emulation support - pvpanic gained shutdown support - beginning of patchset for Generic Port Affinity Structure - s3 support - friendlier error messages when boot fails on some illegal configs - for vhost-user, VHOST_USER_SET_LOG_BASE is now only sent once - part of vhost-user support for any POSIX system - not yet enabled due to qtest failures - sr-iov VF setup code has been reworked significantly - new tests, particularly for risc-v ACPI - bugfixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmaF068PHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp+DMIAMC//mBXIZlPprfhb5cuZklxYi31Acgu5TUr # njqjCkN+mFhXXZuc3B67xmrQ066IEPtsbzCjSnzuU41YK4tjvO1g+LgYJBv41G16 # va2k8vFM5pdvRA+UC9li1CCIPxiEcszxOdzZemj3szWLVLLUmwsc5OZLWWeFA5m8 # vXrrT9miODUz3z8/Xn/TVpxnmD6glKYIRK/IJRzzC4Qqqwb5H3ji/BJV27cDUtdC # w6ns5RYIj5j4uAiG8wQNDggA1bMsTxFxThRDUwxlxaIwAcexrf1oRnxGRePA7PVG # BXrt5yodrZYR2sR6svmOOIF3wPMUDKdlAItTcEgYyxaVo5rAdpc= # =p9h4 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 03 Jul 2024 03:41:51 PM PDT # 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: (85 commits) hw/pci: Replace -1 with UINT32_MAX for romsize pcie_sriov: Register VFs after migration pcie_sriov: Remove num_vfs from PCIESriovPF pcie_sriov: Release VFs failed to realize pcie_sriov: Reuse SR-IOV VF device instances pcie_sriov: Ensure VF function number does not overflow pcie_sriov: Do not manually unrealize hw/ppc/spapr_pci: Do not reject VFs created after a PF hw/ppc/spapr_pci: Do not create DT for disabled PCI device hw/pci: Rename has_power to enabled virtio-iommu: Clear IOMMUDevice when VFIO device is unplugged virtio: remove virtio_tswap16s() call in vring_packed_event_read() hw/cxl/events: Mark cxl-add-dynamic-capacity and cxl-release-dynamic-capcity unstable hw/cxl/events: Improve QMP interfaces and documentation for add/release dynamic capacity. tests/data/acpi/rebuild-expected-aml.sh: Add RISC-V pc-bios/meson.build: Add support for RISC-V in unpack_edk2_blobs meson.build: Add RISC-V to the edk2-target list tests/data/acpi/virt: Move ARM64 ACPI tables under aarch64/${machine} path tests/data/acpi: Move x86 ACPI tables under x86/${machine} path tests/qtest/bios-tables-test.c: Set "arch" for x86 tests ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-02Merge tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu into ↵Richard Henderson
staging * Fix interrupt controller migration on s390x with TCG and enable qtest * Fix memory leaks in qtests * Use a proper qom-tree parent for s390x virtio-net devices * Add hotplug avocado test for virtio-blk * Fix Travis jobs (need python3-tomli now) # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmaD1qsRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbWOtg//a+6nRcV8crCGzMaxhH32NxcjvV7TPiAI # FioqOsomKfKKTMIDlbjsgQiQWqGrN/mdnxSzasypxZrC3eoDYJCIUyQfR2iGe4t2 # JJ4gQhQGuXkSstGErj8yw83UnG1drG+XuZ/psSij4/R2ft6Me8miFSh3cCgIm541 # 0DtffV6rAXIEqA+bswKsPq+7bq6ZCxZjaWgKhzfP5RNnpjPvHYMDDPZt9a2Fk9xC # d3TILh/0djuVr8nZNUkQJBT5EU6dxVDb1JMqn4G6e6kWtiDBh/XwvMtC0KHVCJH1 # tHDz7n+FpwBfpo1cz0Y/Bn9pTW4K9KZ+GVlLOihfbh7Eaix0+RPzLKCigLVg1v8I # HaNFr70FxF5Xzmvie36arEKf0CwQCinxvfM9USBD0uP3tOzSZwX2XxM0+FBIjUf3 # fYIY8qV1hQZM5tXFxtU5LW4A64pVGwEHlEIcodxo8mY/DnZUdIvB5L5C4rxATnVr # t2eWc23sGdMZgKxUtlG0PIr80ImkYBWFOLztUmDPOff6igiyw2ZxaLQHyERPEc0O # 1CL4K4K5FKNtJgjSwJyU1NquGKk85vUSjiUW1JOvInUFjRECIQ7+R41p6FU+eTHO # l50cKaf2TCWqDOwMOjFYOHj6TWZGXnTmkSN60g0OLioy3UY+Kghd2Zq+aTK5ptyh # 1BhcvTin9Zg= # =lLG3 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 02 Jul 2024 03:30:03 AM PDT # 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 <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] * tag 'pull-request-2024-07-02' of https://gitlab.com/thuth/qemu: pc-bios/s390-ccw: Remove duplicated LDFLAGS .travis.yml: Install python3-tomli in all build jobs tests/avocado: add hotplug_blk test hw/s390x: Attach default virtio-net devices to the /machine/virtual-css-bridge docs: add precision about capstone for execlog plugin tests/qtest: Free GThread tests/qtest: Free paths tests/qtest: Free old machine variable name tests/qtest: Free unused QMP response tests/qtest: Use qtest_add_data_func_full() tests/qtest/migration-test: enable on s390x with TCG hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCG Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-02hw/s390x: Attach default virtio-net devices to the /machine/virtual-css-bridgeThomas Huth
The initial virtio-net-ccw devices currently do not have a proper parent in the QOM tree, so they show up under /machine/unattached - which is somewhat ugly. Let's attach them to /machine/virtual-css-bridge/virtual-css instead. Message-ID: <20240701200108.154271-1-thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-07-02hw/intc/s390_flic: Fix interrupt controller migration on s390x with TCGThomas Huth
Migration of a s390x guest with TCG was long known to be very unstable, so the tests in tests/qtest/migration-test.c are disabled if running with TCG instead of KVM. Nicholas Piggin did a great analysis of the problem: "The flic pending state is not migrated, so if the machine is migrated while an interrupt is pending, it can be lost. This shows up in qtest migration test, an extint is pending (due to console writes?) and the CPU waits via s390_cpu_set_psw and expects the interrupt to wake it. However when the flic pending state is lost, s390_cpu_has_int returns false, so s390_cpu_exec_interrupt falls through to halting again." Thus let's finally migrate the pending state, and to be on the safe side, also the other state variables of the QEMUS390FLICState structure. Message-ID: <20240619144421.261342-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-07-02hw: skip registration of outdated versioned machine typesDaniel P. Berrangé
This calls the MACHINE_VER_DELETION() macro in the machine type registration method, so that when a versioned machine type reaches the end of its life, it is no longer registered with QOM and thus cannot be used. The actual definition of the machine type should be deleted at this point, but experience shows that can easily be forgotten. By skipping registration the manual code deletion task can be done at any later date. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240620165742.1711389-12-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02hw: set deprecation info for all versioned machine typesDaniel P. Berrangé
This calls the MACHINE_VER_DEPRECATION() macro in the definition of all machine type classes which support versioning. This ensures that they will automatically get deprecation info set when they reach the appropriate point in their lifecycle. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240620165742.1711389-11-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02hw/s390x: convert 'ccw' machine definitions to use new macrosDaniel P. Berrangé
This changes the DEFINE_CCW_MACHINE macro to use the common helpers for constructing versioned symbol names and strings, bringing greater consistency across targets. The added benefit is that it avoids the need to repeat the version number twice in two different formats in the calls to DEFINE_CCW_MACHINE. A DEFINE_CCW_MACHINE_AS_LATEST helper is added so that it is not required to pass 'false' for every single historical machine type. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240620165742.1711389-4-berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-01virtio-ccw: Handle extra notification dataJonah Palmer
Add support to virtio-ccw devices for handling the extra data sent from the driver to the device when the VIRTIO_F_NOTIFICATION_DATA transport feature has been negotiated. The extra data that's passed to the virtio-ccw device when this feature is enabled varies depending on the device's virtqueue layout. That data passed to the virtio-ccw device is in the same format as the data passed to virtio-pci devices. Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> Message-Id: <20240315165557.26942-5-jonah.palmer@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24target/s390x: Add a CONFIG switch to disable legacy CPUsThomas Huth
The oldest model that IBM still supports is the z13. Considering that each generation can "emulate" the previous two generations in hardware (via the "IBC" feature of the CPUs), this means that everything that is older than z114/196 is not an officially supported CPU model anymore. The Linux kernel still support the z10, so if we also take this into account, everything older than that can definitely be considered as a legacy CPU model. For downstream builds of QEMU, we would like to be able to disable these legacy CPUs in the build. Thus add a CONFIG switch that can be used to disable them (and old machine types that use them by default). Message-Id: <20240614125019.588928-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24s390x/css: Make S390CCWDeviceClass::realize return boolCédric Le Goater
Since the realize() handler of S390CCWDeviceClass takes an 'Error **' argument, best practices suggest to return a bool. See the api/error.h Rules section. While at it, modify the call in vfio_ccw_realize(). Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240522170107.289532-5-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24hw/s390x/ccw: Remove local Error variable from s390_ccw_realize()Cédric Le Goater
Use the 'Error **errp' argument of s390_ccw_realize() instead and remove the error_propagate() call. Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240522170107.289532-4-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24s390x/css: Make CCWDeviceClass::realize return boolCédric Le Goater
Since the realize() handler of CCWDeviceClass takes an 'Error **' argument, best practices suggest to return a bool. See the api/error.h Rules section. While at it, modify the call in s390_ccw_realize(). Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240522170107.289532-3-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-24hw/s390x/ccw: Make s390_ccw_get_dev_info() return a boolCédric Le Goater
Since s390_ccw_get_dev_info() takes an 'Error **' argument, best practices suggest to return a bool. See the qapi/error.h Rules section. While at it, modify the call in s390_ccw_realize(). Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240522170107.289532-2-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-19hw/s390x: Introduce s390_skeys_get|set() helpersPhilippe Mathieu-Daudé
s390_skeys_set() dispatch to S390SKeysClass::set_skeys(), and s390_skeys_get() to S390SKeysClass::get_skeys(). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20240613104415.9643-2-philmd@linaro.org>
2024-05-10s390: move css_migration_enabled from machine to css.cPaolo Bonzini
The CSS subsystem uses global variables, just face the truth and use a variable also for whether the CSS vmstate is in use; remove the indirection of fetching it from the machine type, which makes the TCG code depend unnecessarily on the virtio-ccw machine. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20240509170044.190795-4-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10s390_flic: add migration-enabled propertyPaolo Bonzini
Instead of mucking with css_migration_enabled(), add a property specific to the FLIC device, similar to what is done for TYPE_S390_STATTRIB. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240509170044.190795-3-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10s390x: move s390_cpu_addr2state to target/s390x/sigp.cPaolo Bonzini
This function has no dependency on the virtio-ccw machine type, though it assumes that the CPU address corresponds to the core_id and the index. If there is any need of something different or more fancy (unlikely) S390 can include a MachineClass subclass and implement it there. For now, move it to sigp.c for simplicity. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20240509170044.190795-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-05-10s390x/sclp: Simplify get_sclp_device()Cédric Le Goater
get_sclp_device() scans the whole machine to find a TYPE_SCLP object. Now that the SCLPDevice instance is available under the machine state, use it to simplify the lookup. While at it, remove the inline to let the compiler decide on how to optimize. Signed-off-by: Cédric Le Goater <clg@redhat.com> Message-ID: <20240502131533.377719-4-clg@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10s390x/event-facility: Simplify sclp_get_event_facility_bus()Cédric Le Goater
sclp_get_event_facility_bus() scans the whole machine to find a TYPE_SCLP_EVENTS_BUS object. The SCLPDevice instance is now available under the machine state, use it to simplify the lookup and adjust the creation of the consoles. Signed-off-by: Cédric Le Goater <clg@redhat.com> Message-ID: <20240502131533.377719-3-clg@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10s390x: Introduce a SCLPDevice pointer under the machineCédric Le Goater
Initialize directly SCLPDevice from the machine init handler and remove s390_sclp_init(). We will use the SCLPDevice pointer later to create the consoles. Signed-off-by: Cédric Le Goater <clg@redhat.com> Message-ID: <20240502131533.377719-2-clg@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-10hw/s390x: Attach the sclpconsole to /machine/sclp/s390-sclp-event-facilityThomas Huth
The sclpconsole currently does not have a proper parent in the QOM tree, so it shows up under /machine/unattached - which is somewhat ugly. We should rather attach it to /machine/sclp/s390-sclp-event-facility where the other devices of type TYPE_SCLP_EVENT already reside. Message-ID: <20240430190843.453903-1-thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-05-03s390x: switch boards to "default y"Paolo Bonzini
Some targets use "default y" for boards to filter out those that require TCG. For consistency we are switching all other targets to do the same. Continue with s390. No changes to generated config-devices.mak file. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-25Merge tag 'pull-target-arm-20240425' of ↵Richard Henderson
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * Implement FEAT_NMI and NMI support in the GICv3 * hw/dma: avoid apparent overflow in soc_dma_set_request * linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code * Add ResetType argument to Resettable hold and exit phase methods * Add RESET_TYPE_SNAPSHOT_LOAD ResetType * Implement STM32L4x5 USART # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmYqMhMZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3uVlD/47U3zYP33y4+wJcRScC0QI # jYd82jS7GhD5YP5QPrIEMaSbDwtYGi4Rez1taaHvZ2fWLg2gE973iixmTaM2mXCd # xPEqMsRXkFrQnC89K5/v9uR04AvHxoM8J2mD2OKnUT0RVBs38WxCUMLETBsD18/q # obs1RzDRhEs5BnwwPMm5HI1iQeVvDRe/39O3w3rZfA8DuqerrNOQWuJd43asHYjO # Gc1QzCGhALlXDoqk11IzjhJ7es8WbJ5XGvrSNe9QLGNJwNsu9oi1Ez+5WK2Eht9r # eRvGNFjH4kQY1YCShZjhWpdzU9KT0+80KLirMJFcI3vUztrYZ027/rMyKLHVOybw # YAqgEUELwoGVzacpaJg73f77uknKoXrfTH25DfoLX0yFCB35JHOPcjU4Uq1z1pfV # I80ZcJBDJ95mXPfyKLrO+0IyVBztLybufedK2aiH16waEGDpgsJv66FB2QRuQBYW # O0i6/4DEUZmfSpOmr8ct+julz7wCWSjbvo6JFWxzzxvD0M5T3AFKXZI244g1SMdh # LS8V7WVCVzVJ5mK8Ujp2fVaIIxiBzlXVZrQftWv5rhyDOiIIeP8pdekmPlI6p5HK # 3/2efzSYNL2UCDZToIq24El/3md/7vHR6DBfBT1/pagxWUstqqLgkJO42jQtTG0E # JY1cZ/EQY7cqXGrww8lhWA== # =WEsU # -----END PGP SIGNATURE----- # gpg: Signature made Thu 25 Apr 2024 03:36:03 AM PDT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [full] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [unknown] * tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm: (37 commits) tests/qtest: Add tests for the STM32L4x5 USART hw/arm: Add the USART to the stm32l4x5 SoC hw/char/stm32l4x5_usart: Add options for serial parameters setting hw/char/stm32l4x5_usart: Enable serial read and write hw/char: Implement STM32L4x5 USART skeleton reset: Add RESET_TYPE_SNAPSHOT_LOAD docs/devel/reset: Update to new API for hold and exit phase methods hw, target: Add ResetType argument to hold and exit phase methods scripts/coccinelle: New script to add ResetType to hold and exit phases allwinner-i2c, adm1272: Use device_cold_reset() for software-triggered reset hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code hw/dma: avoid apparent overflow in soc_dma_set_request hw/arm/virt: Enable NMI support in the GIC if the CPU has FEAT_NMI target/arm: Add FEAT_NMI to max hw/intc/arm_gicv3: Report the VINMI interrupt hw/intc/arm_gicv3: Report the NMI interrupt in gicv3_cpuif_update() hw/intc/arm_gicv3: Implement NMI interrupt priority hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read() hw/intc/arm_gicv3: Add NMI handling CPU interface registers ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-25hw/s390x: Include missing 'cpu.h' headerPhilippe Mathieu-Daudé
"cpu.h" is implicitly included. Include it explicitly to avoid the following error when refactoring headers: hw/s390x/s390-stattrib.c:86:40: error: use of undeclared identifier 'TARGET_PAGE_SIZE' len = sac->peek_stattr(sas, addr / TARGET_PAGE_SIZE, buflen, vals); ^ hw/s390x/s390-stattrib.c:94:58: error: use of undeclared identifier 'TARGET_PAGE_MASK' addr / TARGET_PAGE_SIZE, len, addr & ~TARGET_PAGE_MASK); ^ hw/s390x/s390-stattrib.c:224:40: error: use of undeclared identifier 'TARGET_PAGE_BITS' qemu_put_be64(f, (start_gfn << TARGET_PAGE_BITS) | STATTR_FLAG_MORE); ^ In file included from hw/s390x/s390-virtio-ccw.c:17: hw/s390x/s390-virtio-hcall.h:22:27: error: unknown type name 'CPUS390XState' int s390_virtio_hypercall(CPUS390XState *env); ^ Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Eric Farman <farman@linux.ibm.com> Message-ID: <20240322162822.7391-1-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-04-25hw, target: Add ResetType argument to hold and exit phase methodsPeter Maydell
We pass a ResetType argument to the Resettable class enter phase method, but we don't pass it to hold and exit, even though the callsites have it readily available. This means that if a device cared about the ResetType it would need to record it in the enter phase method to use later on. Pass the type to all three of the phase methods to avoid having to do that. Commit created with for dir in hw target include; do \ spatch --macro-file scripts/cocci-macro-file.h \ --sp-file scripts/coccinelle/reset-type.cocci \ --keep-comments --smpl-spacing --in-place \ --include-headers --dir $dir; done and no manual edits. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Luc Michel <luc.michel@amd.com> Message-id: 20240412160809.1260625-5-peter.maydell@linaro.org
2024-04-23Merge tag 'migration-20240423-pull-request' of ↵Richard Henderson
https://gitlab.com/peterx/qemu into staging Migration pull for 9.1 - Het's new test cases for "channels" - Het's fix for a typo for vsock parsing - Cedric's VFIO error report series - Cedric's one more patch for dirty-bitmap error reports - Zhijian's rdma deprecation patch - Yuan's zeropage optimization to fix double faults on anon mem - Zhijian's COLO fix on a crash # -----BEGIN PGP SIGNATURE----- # # iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZig4HxIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1wbQiwD/V5nSJzSuAG4Ra1Fjo+LRG2TT6qk8eNCi # fIytehSw6cYA/0wqarxOF0tr7ikeyhtG3w4xFf44kk6KcPkoVSl1tqoL # =pJmQ # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Apr 2024 03:37:19 PM PDT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [unknown] # gpg: aka "Peter Xu <peterx@redhat.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-20240423-pull-request' of https://gitlab.com/peterx/qemu: (26 commits) migration/colo: Fix bdrv_graph_rdlock_main_loop: Assertion `!qemu_in_coroutine()' failed. migration/multifd: solve zero page causing multiple page faults migration: Add Error** argument to add_bitmaps_to_list() migration: Modify ram_init_bitmaps() to report dirty tracking errors migration: Add Error** argument to xbzrle_init() migration: Add Error** argument to ram_state_init() memory: Add Error** argument to the global_dirty_log routines migration: Introduce ram_bitmaps_destroy() memory: Add Error** argument to .log_global_start() handler migration: Add Error** argument to .load_setup() handler migration: Add Error** argument to .save_setup() handler migration: Add Error** argument to qemu_savevm_state_setup() migration: Add Error** argument to vmstate_save() migration: Always report an error in ram_save_setup() migration: Always report an error in block_save_setup() vfio: Always report an error in vfio_save_setup() s390/stattrib: Add Error** argument to set_migrationmode() handler tests/qtest/migration: Fix typo for vsock in SocketAddress_to_str tests/qtest/migration: Add negative tests to validate migration QAPIs tests/qtest/migration: Add multifd_tcp_plain test using list of channels instead of uri ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-23migration: Add Error** argument to .save_setup() handlerCédric Le Goater
The purpose is to record a potential error in the migration stream if qemu_savevm_state_setup() fails. Most of the current .save_setup() handlers can be modified to use the Error argument instead of managing their own and calling locally error_report(). Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Harsh Prateek Bora <harshpb@linux.ibm.com> Cc: Halil Pasic <pasic@linux.ibm.com> Cc: Thomas Huth <thuth@redhat.com> Cc: Eric Blake <eblake@redhat.com> Cc: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Cc: John Snow <jsnow@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/r/20240320064911.545001-8-clg@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com>
2024-04-23s390/stattrib: Add Error** argument to set_migrationmode() handlerCédric Le Goater
This will prepare ground for future changes adding an Error** argument to the save_setup() handler. We need to make sure that on failure, set_migrationmode() always sets a new error. See the Rules section in qapi/error.h. Cc: Halil Pasic <pasic@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@linux.ibm.com> Cc: Thomas Huth <thuth@redhat.com> Reviewed-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com> Link: https://lore.kernel.org/r/20240320064911.545001-2-clg@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com>
2024-04-23s390: Switch to use confidential_guest_kvm_init()Xiaoyao Li
Use unified confidential_guest_kvm_init() for consistency with other architectures. Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-Id: <20240229060038.606591-1-xiaoyao.li@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-04-18hw: Add compat machines for 9.1Paolo Bonzini
Add 9.1 machine types for arm/i440fx/m68k/q35/s390x/spapr. Reviewed-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Cc: Gavin Shan <gshan@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-12hw/core: Declare CPUArchId::cpu as CPUState instead of ObjectPhilippe Mathieu-Daudé
Do not accept any Object for CPUArchId::cpu field, restrict it to CPUState type. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240129164514.73104-3-philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-03-12error: Move ERRP_GUARD() to the beginning of the functionZhao Liu
Since the commit 05e385d2a9 ("error: Move ERRP_GUARD() to the beginning of the function"), there are new codes that don't put ERRP_GUARD() at the beginning of the functions. As stated in the commit 05e385d2a9: "include/qapi/error.h advises to put ERRP_GUARD() right at the beginning of the function, because only then can it guard the whole function.", so clean up the few spots disregarding the advice. Inspired-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20240312060337.3240965-1-zhao1.liu@linux.intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-02-02Merge tag 'pull-target-arm-20240202' of ↵Peter Maydell
https://git.linaro.org/people/pmaydell/qemu-arm into staging target/arm: fix exception syndrome for AArch32 bkpt insn pci, vmbus, adb, s390x/css-bridge: Switch buses to 3-phase reset system/vl.c: Fix handling of '-serial none -serial something' target/arm: Add ID_AA64ZFR0_EL1.B16B16 to the exposed-to-userspace set tests/qtest/xlnx-versal-trng-test.c: Drop use of variable length array target/arm: Reinstate "vfp" property on AArch32 CPUs doc/sphinx/hxtool.py: add optional label argument to SRST directive hw/arm: Check for CPU types in machine_run_board_init() for various boards pci-host: designware: Limit value range of iATU viewport register hw/arm: Convert some DPRINTF macros to trace events and guest errors hw/arm: NPCM7XX SoC: Add GMAC ethernet controller devices hw/arm: Implement BCM2835 SPI Controller # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmW9C84ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3qS6D/wM0/JGEYfaadpuMEOAx4PG # AnfScbPqVhx9J31P2Ks3VrB5F108aq/SaL2BmCb3BLF/ECChlhBXIjd7ukdHstts # F1TvqtvLGDZQz6wSVUeB0YOvAjGa3vIskn+Xvk9e6Ne6PcXgVnxAof/cPsXUiYNy # 6DJjNiLJ/a9Xgq9rjFO6vzW3AL95U6/FmD2F0pOotWXERhNhoyYVV6RtyeqKlDQP # yFVk5h601YURk9PeNZn9zpOpZqjAM7PxyF3X50N3Sv+G0uoKSr6b+c3/fDJbJo3+ # 0LXomEa8hdheQxm1dLY5OD0JX3bvYxwH41bDg9B0iEdjxUdXt6LfXI9Nvw9BAwix # 8AcGJJUaL4XU4uPfHBpRJApM15+MRb0hqfv4ZcGk8e67IIqVeDbKL2clTQGoHSg1 # KaB0POhtFx//M/uBOyk/FR2gb2eBNU8GuoCgxdDwh0K5ylcaK1YPiX4Tcglu4iS0 # Frvazphb2pO1BK6JiJwN2/9ezzDkDJqTKoSqdc4g3ETVOGnxr+tXwcds3t2iK3g2 # y+pgijDOAT3bJO5kYeGvhoEJPKqXwJ3UQ8zTJsU2XSYwBjIyv5V3oOn6elwYJaWq # yUDTC3QEK61KfnQnfTyLfdGWX1aVzHnYLWmQdO+3cczuQU0s0MP246Z1GAgDtgvD # jGjDBz6mryWvP2H0xSmERQ== # =azdP # -----END PGP SIGNATURE----- # gpg: Signature made Fri 02 Feb 2024 15:35:42 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20240202' of https://git.linaro.org/people/pmaydell/qemu-arm: (36 commits) hw/arm: Connect SPI Controller to BCM2835 hw/ssi: Implement BCM2835 SPI Controller tests/qtest: Adding PCS Module test to GMAC Qtest hw/net: GMAC Tx Implementation hw/net: GMAC Rx Implementation tests/qtest: Creating qtest for GMAC Module hw/arm: Add GMAC devices to NPCM7XX SoC hw/net: Add NPCMXXX GMAC device hw/xen: convert stderr prints to error/warn reports hw/xen/xen-hvm-common.c: convert DPRINTF to tracepoints hw/xen/xen-mapcache.c: convert DPRINTF to tracepoints hw/arm/xen_arm.c: convert DPRINTF to trace events and error/warn reports hw/arm/z2: convert DPRINTF to trace events and guest errors hw/arm/strongarm.c: convert DPRINTF to trace events and guest errors pci-host: designware: Limit value range of iATU viewport register hw/arm/zynq: Check for CPU types in machine_run_board_init() hw/arm/vexpress: Check for CPU types in machine_run_board_init() hw/arm/npcm7xx_boards: Simplify setting MachineClass::valid_cpu_types[] hw/arm/musca: Simplify setting MachineClass::valid_cpu_types[] hw/arm/msf2: Simplify setting MachineClass::valid_cpu_types[] ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-02-02hw/s390x/s390-virtio-ccw: use qemu_create_nic_device()David Woodhouse
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Acked-by: Thomas Huth <thuth@redhat.com>
2024-02-02hw/s390x/css-bridge: switch virtual-css bus to 3-phase-resetPeter Maydell
Switch the s390x virtual-css bus from using BusClass::reset to the Resettable interface. This has no behavioural change, because the BusClass code to support subclasses that use the legacy BusClass::reset will call that method in the hold phase of 3-phase reset. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Cédric Le Goater <clg@redhat.com> Acked-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Tested-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-id: 20240119163512.3810301-5-peter.maydell@linaro.org
2024-01-20Merge tag 'pull-request-2024-01-19' of https://gitlab.com/thuth/qemu into ↵Peter Maydell
staging - Fix s390x ISM reset - Remove deprecated CLI options -no-hpet, -no-acpi, -async-teardown, -chroot and -singlestep - Fix installation of the netbsd VM # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmWqk40RHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbVb+w//XuWdXzDDof0CsOMhMzBaKLznJ+Qbo4Wr # S5vNJsiJe3KfI3DJa/ZSO2+lwyFpMPjp3aRSm9rAaw2ErejtfGZMSHj5/BGYuHVM # x0VlHWnTEe/7NpG2mRwlxntPyYOtFCQ+xCo4YS9fpLLYSQFNhGMyOyfCobVZc1/A # TDFrS5v1Su1HgYNL6GuyXK8k56ytidBxhuYtfLkR01liUDU1rmTWFcLxrXUwI7Hr # nfamp/W6G9OJ3co0ysYChM8SvXQzCGPBxzGQjrcHpaL7otTW5yliJcNPwyzGdyLU # G+5AcdJ8wT+ONonf3KkUTbxS2J2OHzIGCZpqVWGU0h5Yv43zMpNATUmbUPM0H0l4 # mqtUf4bSyhNwClKdkEWJyvEwNRTIHxWerMgaNp9ntEM3Ac0/3HiOXV/DZOKL04Im # hRHRySSMlyo6Pnnn2fHj3naalKHNVikbvPVR3i8wdYuQ423D35cU8M+yJpJ3Bllt # 5YgScDkVjifan5SmWVdtQ9bgyrdeQHFa9V1iUjxQx5JfAv8w4RBmats8UYrYm/mF # Zrx/zdpL5wneslWwPqLp/gOb5lt8tF4vt0sLgpNa6SxI9Pgz/GhPvuhmfheML17l # znbGEx5q3vqivszZkm8penydut4rbpp6GcoftbI9sIgqfNuuY1d/FZRlb32RTdxH # 1TUiQfGQqbA= # =ytHA # -----END PGP SIGNATURE----- # gpg: Signature made Fri 19 Jan 2024 15:21:49 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-2024-01-19' of https://gitlab.com/thuth/qemu: tests/vm/netbsd: Remove missing py311-expat package cli: Remove deprecated '-singlestep' command line option hmp: Remove deprecated 'singlestep' command qapi: Remove deprecated 'singlestep' member of StatusInfo qemu-options: Remove the deprecated -chroot option qemu-options: Remove the deprecated -async-teardown option qemu-options: Remove the deprecated -no-acpi option qemu-options: Remove the deprecated -no-hpet option s390x/pci: drive ISM reset from subsystem reset s390x/pci: refresh fh before disabling aif s390x/pci: avoid double enable/disable of aif Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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