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2024-07-01virtio/virtio-pci: Handle extra notification dataJonah Palmer
Add support to virtio-pci 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-pci device when this feature is enabled varies depending on the device's virtqueue layout. In a split virtqueue layout, this data includes: - upper 16 bits: shadow_avail_idx - lower 16 bits: virtqueue index In a packed virtqueue layout, this data includes: - upper 16 bits: 1-bit wrap counter & 15-bit shadow_avail_idx - lower 16 bits: virtqueue index Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com> Message-Id: <20240315165557.26942-2-jonah.palmer@oracle.com> Reviewed-by: Eugenio Pérez <eperezma@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-01vhost: Perform memory section dirty scans once per iterationSi-Wei Liu
On setups with one or more virtio-net devices with vhost on, dirty tracking iteration increases cost the bigger the number amount of queues are set up e.g. on idle guests migration the following is observed with virtio-net with vhost=on: 48 queues -> 78.11% [.] vhost_dev_sync_region.isra.13 8 queues -> 40.50% [.] vhost_dev_sync_region.isra.13 1 queue -> 6.89% [.] vhost_dev_sync_region.isra.13 2 devices, 1 queue -> 18.60% [.] vhost_dev_sync_region.isra.14 With high memory rates the symptom is lack of convergence as soon as it has a vhost device with a sufficiently high number of queues, the sufficient number of vhost devices. On every migration iteration (every 100msecs) it will redundantly query the *shared log* the number of queues configured with vhost that exist in the guest. For the virtqueue data, this is necessary, but not for the memory sections which are the same. So essentially we end up scanning the dirty log too often. To fix that, select a vhost device responsible for scanning the log with regards to memory sections dirty tracking. It is selected when we enable the logger (during migration) and cleared when we disable the logger. If the vhost logger device goes away for some reason, the logger will be re-selected from the rest of vhost devices. After making mem-section logger a singleton instance, constant cost of 7%-9% (like the 1 queue report) will be seen, no matter how many queues or how many vhost devices are configured: 48 queues -> 8.71% [.] vhost_dev_sync_region.isra.13 2 devices, 8 queues -> 7.97% [.] vhost_dev_sync_region.isra.14 Co-developed-by: Joao Martins <joao.m.martins@oracle.com> Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com> Message-Id: <1710448055-11709-2-git-send-email-si-wei.liu@oracle.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>
2024-07-01Merge tag 'pull-target-arm-20240701' of ↵Richard Henderson
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * tests/avocado: update firmware for sbsa-ref and use all cores * hw/arm/smmu-common: Replace smmu_iommu_mr with smmu_find_sdev * arm: Fix VCMLA Dd, Dn, Dm[idx] * arm: Fix SQDMULH (by element) with Q=0 * arm: Fix FJCVTZS vs flush-to-zero * arm: More conversion of A64 AdvSIMD to decodetree * arm: Enable FEAT_Debugv8p8 for -cpu max * MAINTAINERS: Update family name for Patrick Leis * hw/arm/xilinx_zynq: Add boot-mode property * docs/system/arm: Add a doc for zynq board * hw/misc: In STM32L4x5 EXTI, correct configurable interrupts * tests/qtest: fix minor issues in STM32L4x5 tests # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmaC1BMZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3nDOEACCoewjO2FJ4RFXMSmgr0Zf # jxWliu7osw7oeG4ZNq1+xMiXeW0vyS54eW41TMki1f98N/yK8v55BM8kBBvDvZaz # R5DUXpN+MtwD9A62md3B2c4mFXHqk1UOGbKi4btbtFj4lS8pV51mPmApzBUr2iTj # w6dCLciLOt87NWgtLECXsZ3evn+VlTRc+Hmfp1M/C/Rf2Qx3zis/CFHGQsZLGwzG # 2WhTpU1BKeOfsQa1VbSX6un14d72/JATFZN3rSgMbOEbvsCEeP+rnkzX57ejGyxV # 4DUx69gEAqS5bOfkQHLwy82WsunD/oIgp+GpYaYgINHzh6UkEsPoymrHAaPgV1Vh # g0TaBtbv2p89RFY1C2W2Mi4ICQ14a+oIV9FPvDsOE8Wq+wDAy/ZxZs7G6flxqods # s4JvcMqB3kUNBZaMsFVXTKdqT1PufICS+gx0VsKdKDwXcOHwMS10nTlEOPzqvoBA # phAsEbjnjWVhf03XTfCus+l5NT96lswCzPcUovb3CitSc2A1KUye3TyzHnxIqmOt # Owcl+Oiso++cgYzr/BCveTAYKYoRZzVcq5jCl4bBUH/8sLrRDbT0cpFpcMk72eE9 # VhR00kbkDfL3nKrulLsG8FeUlisX5+oGb3G5AdPtU9sqJPJMmBGaF+KniI0wi7VN # 5teHq08upLMF5JAjiKzZIA== # =faXD # -----END PGP SIGNATURE----- # gpg: Signature made Mon 01 Jul 2024 09:06:43 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-20240701' of https://git.linaro.org/people/pmaydell/qemu-arm: (29 commits) tests/qtest: Ensure STM32L4x5 EXTI state is correct at the end of QTests hw/misc: In STM32L4x5 EXTI, correct configurable interrupts tests/qtest: Fix STM32L4x5 SYSCFG irq line 15 state assumption docs/system/arm: Add a doc for zynq board hw/arm/xilinx_zynq: Add boot-mode property hw/misc/zynq_slcr: Add boot-mode property MAINTAINERS: Update my family name target/arm: Enable FEAT_Debugv8p8 for -cpu max target/arm: Move initialization of debug ID registers target/arm: Fix indentation target/arm: Delete dead code from disas_simd_indexed target/arm: Convert FCMLA to decodetree target/arm: Convert FCADD to decodetree target/arm: Add data argument to do_fp3_vector target/arm: Convert BFMMLA, SMMLA, UMMLA, USMMLA to decodetree target/arm: Convert BFMLALB, BFMLALT to decodetree target/arm: Convert BFDOT to decodetree target/arm: Convert SUDOT, USDOT to decodetree target/arm: Convert SDOT, UDOT to decodetree target/arm: Convert SQRDMLAH, SQRDMLSH to decodetree ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-01hw/misc: In STM32L4x5 EXTI, correct configurable interruptsInès Varhol
The implementation of configurable interrupts (interrupts supporting edge selection) was incorrectly expecting alternating input levels : this commits adds a new status field `irq_levels` to actually detect edges. Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Message-id: 20240629110800.539969-2-ines.varhol@telecom-paris.fr Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-01hw/xen: detect when running inside stubdomainMarek Marczykowski-Górecki
Introduce global xen_is_stubdomain variable when qemu is running inside a stubdomain instead of dom0. This will be relevant for subsequent patches, as few things like accessing PCI config space need to be done differently. Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Message-Id: <e66aa97dca5120f22e015c19710b2ff04f525720.1711506237.git-series.marmarek@invisiblethingslab.com> Signed-off-by: Anthony PERARD <anthony@xenproject.org>
2024-07-01hw/arm/smmu-common: Replace smmu_iommu_mr with smmu_find_sdevNicolin Chen
The caller of smmu_iommu_mr wants to get sdev for smmuv3_flush_config(). Do it directly instead of bridging with an iommu mr pointer. Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Message-id: 20240619002218.926674-1-nicolinc@nvidia.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-01hw/misc: Implement mailbox properties for customer OTP and device specific ↵Rayhan Faizel
private keys Four mailbox properties are implemented as follows: 1. Customer OTP: GET_CUSTOMER_OTP and SET_CUSTOMER_OTP 2. Device-specific private key: GET_PRIVATE_KEY and SET_PRIVATE_KEY. The customer OTP is located in the rows 36-43. The device-specific private key is located in the rows 56-63. The customer OTP can be locked with the magic numbers 0xffffffff 0xaffe0000 when running the SET_CUSTOMER_OTP mailbox command. Bit 6 of row 32 indicates this lock, which is undocumented. The lock also applies to the device-specific private key. Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-01hw/arm: Connect OTP device to BCM2835Rayhan Faizel
Replace stubbed OTP memory region with the new OTP device. Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-01hw/nvram: Add BCM2835 OTP deviceRayhan Faizel
The OTP device registers are currently stubbed. For now, the device houses the OTP rows which will be accessed directly by other peripherals. Signed-off-by: Rayhan Faizel <rayhan.faizel@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-06-30monitor: Remove obsolete stubsPhilippe Mathieu-Daudé
hmp_info_roms() was removed in commit dd98234c05 ("qapi: introduce x-query-roms QMP command"), hmp_info_numa() in commit 1b8ae799d8 ("qapi: introduce x-query-numa QMP command"), hmp_info_ramblock() in commit ca411b7c8a ("qapi: introduce x-query-ramblock QMP command") and hmp_info_irq() in commit 91f2fa7045 ("qapi: introduce x-query-irq QMP command"). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dave@treblig.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-06-26hw/riscv/virt.c: add address-cells in create_fdt_one_aplic()Daniel Henrique Barboza
We need #address-cells properties in all interrupt controllers that are referred by an interrupt-map [1]. For the RISC-V machine, both PLIC and APLIC controllers must have this property. PLIC already sets it in create_fdt_socket_plic(). Set the property for APLIC in create_fdt_one_aplic(). [1] https://lore.kernel.org/linux-arm-kernel/CAL_JsqJE15D-xXxmELsmuD+JQHZzxGzdXvikChn6KFWqk6NzPw@mail.gmail.com/ Suggested-by: Anup Patel <apatel@ventanamicro.com> Fixes: e6faee65855b ("hw/riscv: virt: Add optional AIA APLIC support to virt machine") Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Message-ID: <20240531202759.911601-2-dbarboza@ventanamicro.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-06-24vfio/container: Move vfio_container_destroy() to an instance_finalize() handlerCédric Le Goater
vfio_container_destroy() clears the resources allocated VFIOContainerBase object. Now that VFIOContainerBase is a QOM object, add an instance_finalize() handler to do the cleanup. It will be called through object_unref(). Suggested-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio/container: Remove vfio_container_init()Cédric Le Goater
It's now empty. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio/container: Remove VFIOContainerBase::opsCédric Le Goater
Instead, use VFIO_IOMMU_GET_CLASS() to get the class pointer. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio/container: Change VFIOContainerBase to use QOMCédric Le Goater
VFIOContainerBase was made a QOM interface because we believed that a QOM object would expose all the IOMMU backends to the QEMU machine and human interface. This only applies to user creatable devices or objects. Change the VFIOContainerBase nature from interface to object and make the necessary adjustments in the VFIO_IOMMU hierarchy. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio/container: Simplify vfio_container_init()Cédric Le Goater
Assign the base container VFIOAddressSpace 'space' pointer in vfio_address_space_insert(). The ultimate goal is to remove vfio_container_init() and instead rely on an .instance_init() handler to perfom the initialization of VFIOContainerBase. To be noted that vfio_connect_container() will assign the 'space' pointer later in the execution flow. This should not have any consequence. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio/container: Introduce vfio_address_space_insert()Cédric Le Goater
It prepares ground for a future change initializing the 'space' pointer of VFIOContainerBase. The goal is to replace vfio_container_init() by an .instance_init() handler when VFIOContainerBase is QOMified. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24vfio: Remove unused declarations from vfio-common.hCédric Le Goater
These were forgotten in the recent cleanups. Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Tested-by: Eric Auger <eric.auger@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-06-24virtio-iommu: Implement set|unset]_iommu_device() callbacksEric Auger
Implement PCIIOMMUOPs [set|unset]_iommu_device() callbacks. In set(), the HostIOMMUDevice handle is stored in a hash table indexed by PCI BDF. The object will allow to retrieve information related to the physical IOMMU. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24intel_iommu: Implement [set|unset]_iommu_device() callbacksYi Liu
Implement [set|unset]_iommu_device() callbacks in Intel vIOMMU. In set call, we take a reference of HostIOMMUDevice and store it in hash table indexed by PCI BDF. Note this BDF index is device's real BDF not the aliased one which is different from the index of VTDAddressSpace. There can be multiple assigned devices under same virtual iommu group and share same VTDAddressSpace, but each has its own HostIOMMUDevice. Signed-off-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24hw/pci: Introduce pci_device_[set|unset]_iommu_device()Yi Liu
pci_device_[set|unset]_iommu_device() call pci_device_get_iommu_bus_devfn() to get iommu_bus->iommu_ops and call [set|unset]_iommu_device callback to set/unset HostIOMMUDevice for a given PCI device. Signed-off-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24vfio: Create host IOMMU device instanceZhenzhong Duan
Create host IOMMU device instance in vfio_attach_device() and call .realize() to initialize it further. Introuduce attribute VFIOIOMMUClass::hiod_typename and initialize it based on VFIO backend type. It will facilitate HostIOMMUDevice creation in vfio_attach_device(). Suggested-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24vfio/container: Implement HostIOMMUDeviceClass::realize() handlerZhenzhong Duan
The realize function populates the capabilities. For now only the aw_bits caps is computed for legacy backend. Introduce a helper function vfio_device_get_aw_bits() which calls range_get_last_bit() to get host aw_bits and package it in HostIOMMUDeviceCaps for query with .get_cap(). This helper will also be used by iommufd backend. Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24backends/iommufd: Introduce TYPE_HOST_IOMMU_DEVICE_IOMMUFD[_VFIO] devicesZhenzhong Duan
TYPE_HOST_IOMMU_DEVICE_IOMMUFD represents a host IOMMU device under iommufd backend. It is abstract, because it is going to be derived into VFIO or VDPA type'd device. It will have its own .get_cap() implementation. TYPE_HOST_IOMMU_DEVICE_IOMMUFD_VFIO is a sub-class of TYPE_HOST_IOMMU_DEVICE_IOMMUFD, represents a VFIO type'd host IOMMU device under iommufd backend. It will be created during VFIO device attaching and passed to vIOMMU. It will have its own .realize() implementation. Opportunistically, add missed header to include/sysemu/iommufd.h. Suggested-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
2024-06-24vfio/container: Introduce TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO deviceZhenzhong Duan
TYPE_HOST_IOMMU_DEVICE_LEGACY_VFIO represents a host IOMMU device under VFIO legacy container backend. It will have its own realize implementation. Suggested-by: Eric Auger <eric.auger@redhat.com> Suggested-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@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>
2024-06-21hw/arm/virt: allow creation of a second NonSecure UARTPeter Maydell
For some use-cases, it is helpful to have more than one UART available to the guest. If the second UART slot is not already used for a TrustZone Secure-World-only UART, create it as a NonSecure UART only when the user provides a serial backend (e.g. via a second -serial command line option). This avoids problems where existing guest software only expects a single UART, and gets confused by the second UART in the DTB. The major example of this is older EDK2 firmware, which will send the GRUB bootloader output to UART1 and the guest serial output to UART0. Users who want to use both UARTs with a guest setup including EDK2 are advised to update to EDK2 release edk2-stable202311 or newer. (The prebuilt EDK2 blobs QEMU upstream provides are new enough.) The relevant EDK2 changes are the ones described here: https://bugzilla.tianocore.org/show_bug.cgi?id=4577 Inspired-by: Axel Heider <axel.heider@hensoldt.net> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20240610162343.2131524-4-peter.maydell@linaro.org
2024-06-21hw/arm/virt: Rename VIRT_UART and VIRT_SECURE_UART to VIRT_UART[01]Peter Maydell
We're going to make the second UART not always a secure-only device. Rename the constants VIRT_UART and VIRT_SECURE_UART to VIRT_UART0 and VIRT_UART1 accordingly. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20240610162343.2131524-3-peter.maydell@linaro.org
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>
2024-06-19hw/intc/loongson_ipi: Provide per core MMIO address spacesJiaxun Yang
The real IPI hardware have dedicated MMIO registers mapped into memory address space for every core. This is not used by LoongArch guest software but it is essential for CPU without IOCSR such as Loongson-3A1000. Implement it with existing infrastructure. Acked-by: Song Gao <gaosong@loongson.cn> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-ID: <20240605-loongson3-ipi-v3-2-ddd2c0e03fa3@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19hw/intc: Avoid using Monitor in INTERRUPT_STATS_PROVIDER::print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one (see commit f2de406f29 "docs/devel: document expectations for QAPI data modelling for QMP" for rationale). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20240610063518.50680-2-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-27-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in spapr_irq_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-25-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in SpaprInterruptControllerClass::print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-24-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_xive2_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-23-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-21-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_queue_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-20-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_end_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-19-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive2_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-18-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_psi_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-17-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_xive_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-16-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-14-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-13-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_eas_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-12-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in pnv_phb4_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-11-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_source_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-10-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_end_queue_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-7-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in PnvChipClass::intc_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-6-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in ics_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-5-philmd@linaro.org>
2024-06-19hw/ppc: Avoid using Monitor in xive_tctx_pic_print_info()Philippe Mathieu-Daudé
Replace Monitor API by HumanReadableText one. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Message-Id: <20240610062105.49848-4-philmd@linaro.org>