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2024-08-09docs/interop/prl-xml.txt: Convert to rSTPeter Maydell
Convert prl-xml.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-5-peter.maydell@linaro.org
2024-08-09docs/interop/parallels.txt: Convert to rSTPeter Maydell
Convert parallels.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-4-peter.maydell@linaro.org
2024-08-09docs/interop/nbd.txt: Convert to rSTPeter Maydell
Convert nbd.txt to rST format. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20240801170131.3977807-3-peter.maydell@linaro.org
2024-08-09docs/specs/rocker.txt: Convert to rSTPeter Maydell
Convert the rocker.txt specification document to rST format. We make extensive use of the :: marker to introduce a literal block for all the tables and ASCII art, rather than trying to convert the tables to rST table syntax. This produces a valid rST document without needing a huge diff. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20240801170131.3977807-2-peter.maydell@linaro.org
2024-08-07MAINTAINERS: Add my hexagon git treeBrian Cain
Add my git tree for hexagon. Note that the branch is "hex-next" and not "hex.next" as had been used previously. But I'll keep the "hex.next" branch in sync with "hex-next" until this commit lands to avoid confusion. Signed-off-by: Brian Cain <bcain@quicinc.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-08-06hw/intc/loongson_ipi: Restrict to MIPSBibo Mao
Now than LoongArch target can use the TYPE_LOONGARCH_IPI model, restrict TYPE_LOONGSON_IPI to MIPS. Signed-off-by: Bibo Mao <maobibo@loongson.cn> [PMD: Extracted from bigger commit, added commit description] Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Tested-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20240805180622.21001-15-philmd@linaro.org>
2024-08-06hw/intc/loongson_ipi: Add TYPE_LOONGSON_IPI_COMMON stubBibo Mao
Introduce LOONGSON_IPI_COMMON stubs, QDev parent of LOONGSON_IPI. Signed-off-by: Bibo Mao <maobibo@loongson.cn> [PMD: Extracted from bigger commit, added commit description] Co-Developed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Tested-by: Bibo Mao <maobibo@loongson.cn> Acked-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Tested-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Message-Id: <20240805180622.21001-4-philmd@linaro.org>
2024-08-01Revert "docs: Document composable SR-IOV device"Michael S. Tsirkin
This reverts commit d6f40c95b35bd380340b698e4306704fe22a5d68. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-30tests/tcg: move test plugins into tcg subdirAlex Bennée
You cannot use plugins without TCG enabled so it doesn't make sense to have them separated off in the test directory structure. While we are at it rename the directory to plugins to reflect the plural nature of the directory and match up with contrib/plugins. Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240729144414.830369-10-alex.bennee@linaro.org>
2024-07-24docs/devel: Add introduction to LUKS volume with detached headerHyman Huang
Signed-off-by: Hyman Huang <yong.huang@smartx.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-07-24crypto: Restrict pkix_asn1_tab[] to crypto-tls-x509-helpers.cPhilippe Mathieu-Daudé
pkix_asn1_tab[] is only accessed by crypto-tls-x509-helpers.c, rename pkix_asn1_tab.c as pkix_asn1_tab.c.inc and include it once. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> [berrange: updated MAINTAINERS for changed filename] Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2024-07-24Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into stagingRichard Henderson
Misc HW patch queue - Restrict probe_access*() functions to TCG (Phil) - Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément) - Fixes in Loongson IPI model (Bibo & Phil) - Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas) - Correct MPC I2C MMIO region size (Zoltan) - Remove useless cast in Loongson3 Virt machine (Yao) - Various uses of range overlap API (Yao) - Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao) - Use DMA memory API in Goldfish UART model (Phil) - Expose fifo8_pop_buf and introduce fifo8_drop (Phil) - MAINTAINERS updates (Zhao, Phil) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmagFF8ACgkQ4+MsLN6t # wN5bKg//f5TwUhsy2ff0FJpHheDOj/9Gc2nZ1U/Fp0E5N3sz3A7MGp91wye6Xwi3 # XG34YN9LK1AVzuCdrEEs5Uaxs1ZS1R2mV+fZaGHwYYxPDdnXxGyp/2Q0eyRxzbcN # zxE2hWscYSZbPVEru4HvZJKfp4XnE1cqA78fJKMAdtq0IPq38tmQNRlJ+gWD9dC6 # ZUHXPFf3DnucvVuwqb0JYO/E+uJpcTtgR6pc09Xtv/HFgMiS0vKZ1I/6LChqAUw9 # eLMpD/5V2naemVadJe98/dL7gIUnhB8GTjsb4ioblG59AO/uojutwjBSQvFxBUUw # U5lX9OSn20ouwcGiqimsz+5ziwhCG0R6r1zeQJFqUxrpZSscq7NQp9ygbvirm+wS # edLc8yTPf4MtYOihzPP9jLPcXPZjEV64gSnJISDDFYWANCrysX3suaFEOuVYPl+s # ZgQYRVSSYOYHgNqBSRkPKKVUxskSQiqLY3SfGJG4EA9Ktt5lD1cLCXQxhdsqphFm # Ws3zkrVVL0EKl4v/4MtCgITIIctN1ZJE9u3oPJjASqSvK6EebFqAJkc2SidzKHz0 # F3iYX2AheWNHCQ3HFu023EvFryjlxYk95fs2f6Uj2a9yVbi813qsvd3gcZ8t0kTT # +dmQwpu1MxjzZnA6838R6OCMnC+UpMPqQh3dPkU/5AF2fc3NnN8= # =J/I2 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 24 Jul 2024 06:36:47 AM AEST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits) MAINTAINERS: Add myself as a reviewer of machine core MAINTAINERS: Cover guest-agent in QAPI schema util/fifo8: Introduce fifo8_drop() util/fifo8: Expose fifo8_pop_buf() util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr() util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr() util/fifo8: Use fifo8_reset() in fifo8_create() util/fifo8: Fix style chardev/char-fe: Document returned value on error hw/char/goldfish: Use DMA memory API hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler dump: make range overlap check more readable crypto/block-luks: make range overlap check more readable system/memory_mapping: make range overlap check more readable sparc/ldst_helper: make range overlap check more readable cxl/mailbox: make range overlap check more readable util/range: Make ranges_overlap() return bool hw/mips/loongson3_virt: remove useless type cast hw/i2c/mpc_i2c: Fix mmio region size docs/interop/firmware.json: convert "Example" section ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-24Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson
* target/i386/kvm: support for reading RAPL MSRs using a helper program * hpet: emulation improvements # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmaelL4UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroMXoQf+K77lNlHLETSgeeP3dr7yZPOmXjjN # qFY/18jiyLw7MK1rZC09fF+n9SoaTH8JDKupt0z9M1R10HKHLIO04f8zDE+dOxaE # Rou3yKnlTgFPGSoPPFr1n1JJfxtYlLZRoUzaAcHUaa4W7JR/OHJX90n1Rb9MXeDk # jV6P0v1FWtIDdM6ERm9qBGoQdYhj6Ra2T4/NZKJFXwIhKEkxgu4yO7WXv8l0dxQz # jE4fKotqAvrkYW1EsiVZm30lw/19duhvGiYeQXoYhk8KKXXjAbJMblLITSNWsCio # 3l6Uud/lOxekkJDAq5nH3H9hCBm0WwvwL+0vRf3Mkr+/xRGvrhtmUdp8NQ== # =00mB # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Jul 2024 03:19:58 AM AEST # 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] * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: hpet: avoid timer storms on periodic timers hpet: store full 64-bit target value of the counter hpet: accept 64-bit reads and writes hpet: place read-only bits directly in "new_val" hpet: remove unnecessary variable "index" hpet: ignore high bits of comparator in 32-bit mode hpet: fix and cleanup persistence of interrupt status Add support for RAPL MSRs in KVM/Qemu tools: build qemu-vmsr-helper qio: add support for SO_PEERCRED for socket channel target/i386: do not crash if microvm guest uses SGX CPUID leaves Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-24Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson
into staging virtio,pci,pc: features,fixes pci: Initial support for SPDM Responders cxl: Add support for scan media, feature commands, device patrol scrub control, DDR5 ECS control, firmware updates virtio: in-order support virtio-net: support for SR-IOV emulation (note: known issues on s390, might get reverted if not fixed) smbios: memory device size is now configurable per Machine cpu: architecture agnostic code to support vCPU Hotplug Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmae9l8PHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp8fYH/impBH9nViO/WK48io4mLSkl0EUL8Y/xrMvH # zKFCKaXq8D96VTt1Z4EGKYgwG0voBKZaCEKYU/0ARGnSlSwxINQ8ROCnBWMfn2sx # yQt08EXVMznNLtXjc6U5zCoCi6SaV85GH40No3MUFXBQt29ZSlFqO/fuHGZHYBwS # wuVKvTjjNF4EsGt3rS4Qsv6BwZWMM+dE6yXpKWk68kR8IGp+6QGxkMbWt9uEX2Md # VuemKVnFYw0XGCGy5K+ZkvoA2DGpEw0QxVSOMs8CI55Oc9SkTKz5fUSzXXGo1if+ # M1CTjOPJu6pMym6gy6XpFa8/QioDA/jE2vBQvfJ64TwhJDV159s= # =k8e9 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 23 Jul 2024 10:16:31 AM AEST # 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: The key's User ID 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: (61 commits) hw/nvme: Add SPDM over DOE support backends: Initial support for SPDM socket support hw/pci: Add all Data Object Types defined in PCIe r6.0 tests/acpi: Add expected ACPI AML files for RISC-V tests/qtest/bios-tables-test.c: Enable basic testing for RISC-V tests/acpi: Add empty ACPI data files for RISC-V tests/qtest/bios-tables-test.c: Remove the fall back path tests/acpi: update expected DSDT blob for aarch64 and microvm acpi/gpex: Create PCI link devices outside PCI root bridge tests/acpi: Allow DSDT acpi table changes for aarch64 hw/riscv/virt-acpi-build.c: Update the HID of RISC-V UART hw/riscv/virt-acpi-build.c: Add namespace devices for PLIC and APLIC virtio-iommu: Add trace point on virtio_iommu_detach_endpoint_from_domain hw/vfio/common: Add vfio_listener_region_del_iommu trace event virtio-iommu: Remove the end point on detach virtio-iommu: Free [host_]resv_ranges on unset_iommu_devices virtio-iommu: Remove probe_done Revert "virtio-iommu: Clear IOMMUDevice when VFIO device is unplugged" gdbstub: Add helper function to unregister GDB register space physmem: Add helper function to destroy CPU AddressSpace ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-23MAINTAINERS: Add myself as a reviewer of machine coreZhao Liu
While working on a series of CPU/cache topology work, I became interested in the machine core component and would like to help to review more related patches. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240722164412.1163414-1-zhao1.liu@intel.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-23MAINTAINERS: Cover guest-agent in QAPI schemaPhilippe Mathieu-Daudé
Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240717140025.66397-1-philmd@linaro.org>
2024-07-22backends: Initial support for SPDM socket supportHuai-Cheng Kuo
SPDM enables authentication, attestation and key exchange to assist in providing infrastructure security enablement. It's a standard published by the DMTF [1]. SPDM supports multiple transports, including PCIe DOE and MCTP. This patch adds support to QEMU to connect to an external SPDM instance. SPDM support can be added to any QEMU device by exposing a TCP socket to a SPDM server. The server can then implement the SPDM decoding/encoding support, generally using libspdm [2]. This is similar to how the current TPM implementation works and means that the heavy lifting of setting up certificate chains, capabilities, measurements and complex crypto can be done outside QEMU by a well supported and tested library. 1: https://www.dmtf.org/standards/SPDM 2: https://github.com/DMTF/libspdm Signed-off-by: Huai-Cheng Kuo <hchkuo@avery-design.com.tw> Signed-off-by: Chris Browy <cbrowy@avery-design.com> Co-developed-by: Jonathan Cameron <Jonathan.cameron@huawei.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> [ Changes by WM - Bug fixes from testing ] Signed-off-by: Wilfred Mallawa <wilfred.mallawa@wdc.com> [ Changes by AF: - Convert to be more QEMU-ified - Move to backends as it isn't PCIe specific ] Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Message-Id: <20240703092027.644758-3-alistair.francis@wdc.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-22docs: Document composable SR-IOV deviceAkihiko Odaki
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20240715-sriov-v5-8-3f5539093ffc@daynix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-22tools: build qemu-vmsr-helperAnthony Harivel
Introduce a privileged helper to access RAPL MSR. The privileged helper tool, qemu-vmsr-helper, is designed to provide virtual machines with the ability to read specific RAPL (Running Average Power Limit) MSRs without requiring CAP_SYS_RAWIO privileges or relying on external, out-of-tree patches. The helper tool leverages Unix permissions and SO_PEERCRED socket options to enforce access control, ensuring that only processes explicitly requesting read access via readmsr() from a valid Thread ID can access these MSRs. The list of RAPL MSRs that are allowed to be read by the helper tool is defined in rapl-msr-index.h. This list corresponds to the RAPL MSRs that will be supported in the next commit titled "Add support for RAPL MSRs in KVM/QEMU." The tool is intentionally designed to run on the Linux x86 platform. This initial implementation is tailored for Intel CPUs but can be extended to support AMD CPUs in the future. Signed-off-by: Anthony Harivel <aharivel@redhat.com> Link: https://lore.kernel.org/r/20240522153453.1230389-3-aharivel@redhat.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-07-22tests/avocado: Remove non-working sparc leon3 testThomas Huth
The test has been marked as broken more than 4 years ago, and so far nobody ever cared to fix it. Thus let's simply remove it now ... if somebody ever needs it again, they can restore the file from an older version of QEMU. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Clément Chigot <chigot@adacore.com> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240710111755.60584-1-thuth@redhat.com> [AJB: fix MAINTAINERS] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240718094523.1198645-3-alex.bennee@linaro.org>
2024-07-21MAINTAINERS: Add myself as a VT-d reviewerYi Liu
Signed-off-by: Yi Liu <yi.l.liu@intel.com> Message-Id: <20240708032112.796339-1-yi.l.liu@intel.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-21MAINTAINERS: add Stefano Garzarella as vhost/vhost-user reviewerStefano Garzarella
I have recently been working on supporting vhost-user on any POSIX, so I want to help maintain it. Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Message-Id: <20240704081336.21208-1-sgarzare@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-07-12Merge tag 'edgar/xen-queue-2024-07-12.for-upstream' of ↵Richard Henderson
https://gitlab.com/edgar.iglesias/qemu into staging Edgars Xen queue. # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEErET+3BT38evtv0FRKcWWeA9ryoMFAmaQWqsACgkQKcWWeA9r # yoP57wgAtRJgumJK0kzPm+xKcEW+1hTtqqU/VUNk4ntoBOjmvLDsH5jtdb2z3oJI # rEtv0tE9tPiNJ08beFG3b5r25zjbX9AMGltPI5NhweaAaAGUybaPhJPK5RSzRSc7 # 5AV4kJYs26xsv06MuO+GdZdN4CIrXvMJxICEjU2jU9eH7NvYOvxu9MEkcfYp1/Ee # NDkXgKEfUbUiMm609IiF8v0K1CA4AtX30DA6zcUGfBWpz+nro97LuVDS9b1Qxd6T # KaNgY1/7JTZ9+jSA9qDpGOLHNR49RlI2iPKNH3xjB7rtfPsE5UmpYb6lv3Z3I2zb # RKHJcvczHqaLeab+NXDf9VszZ0OVOg== # =HFJb # -----END PGP SIGNATURE----- # gpg: Signature made Thu 11 Jul 2024 03:20:27 PM PDT # gpg: using RSA key AC44FEDC14F7F1EBEDBF415129C596780F6BCA83 # gpg: Good signature from "Edgar E. Iglesias (Xilinx key) <edgar.iglesias@xilinx.com>" [unknown] # gpg: aka "Edgar E. Iglesias <edgar.iglesias@gmail.com>" [full] * tag 'edgar/xen-queue-2024-07-12.for-upstream' of https://gitlab.com/edgar.iglesias/qemu: xen: mapcache: Fix unmapping of first entries in buckets physmem: Bail out qemu_ram_block_from_host() for invalid ram addrs MAINTAINERS: add Edgar as Xen maintainer Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-07-12MAINTAINERS: Add myself as a reviewer of LoongArch virt machineJiaxun Yang
I would like to be informed on changes made to the LoongArch virt machine. I'm fairly familiar with Loongson-3 series platform hardware and doing firmwre (U-Boot) development as hobbyist on LoongArch virt platform, so I believe I can give positive review input to changes on that machine. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20240627-ipi-fixes-v1-2-9b061dc28a3a@flygoat.com> Signed-off-by: Song Gao <gaosong@loongson.cn>
2024-07-12MAINTAINERS: add Edgar as Xen maintainerStefano Stabellini
Add Edgar as Xen subsystem maintainer in QEMU. Edgar has been a QEMU maintainer for years, and has already made key changes to one of the most difficult areas of the Xen subsystem (the mapcache). Edgar volunteered helping us maintain the Xen subsystem in QEMU and we are very happy to welcome him to the team. His knowledge and expertise with QEMU internals will be of great help. Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com> Reviewed-by: Paul Durrant <paul@xen.org> Acked-by: Anthony PERARD <anthony@xenproject.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
2024-07-01docs/system/arm: Add a doc for zynq boardSai Pavan Boddu
Added the supported device list and an example command. Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-id: 20240621125906.1300995-4-sai.pavan.boddu@amd.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-07-01MAINTAINERS: Update my family namePatrick Leis
Signed-off-by: Patrick Leis <venture@google.com> Message-id: 20240626211623.3510701-1-venture@google.com Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-06-24backends: Introduce HostIOMMUDevice abstractZhenzhong Duan
A HostIOMMUDevice is an abstraction for an assigned device that is protected by a physical IOMMU (aka host IOMMU). The userspace interaction with this physical IOMMU can be done either through the VFIO IOMMU type 1 legacy backend or the new iommufd backend. The assigned device can be a VFIO device or a VDPA device. The HostIOMMUDevice is needed to interact with the host IOMMU that protects the assigned device. It is especially useful when the device is also protected by a virtual IOMMU as this latter use the translation services of the physical IOMMU and is constrained by it. In that context the HostIOMMUDevice can be passed to the virtual IOMMU to collect physical IOMMU capabilities such as the supported address width. In the future, the virtual IOMMU will use the HostIOMMUDevice to program the guest page tables in the first translation stage of the physical IOMMU. Introduce .realize() to initialize HostIOMMUDevice further after instance init. 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>
2024-06-24MAINTAINERS: Cover all tests/qtest/migration-* filesThomas Huth
Beside migration-test.c, there is nowadays migration-helpers.[ch], too, so update the entry in the migration section to also cover these files now. While we're at it, exclude these files in the common qtest section, since the migration test is well covered by the migration maintainers already. Since the test is under very active development, it was causing a lot of distraction to the generic qtest maintainers with regards to the patches that need to be reviewed by the migration maintainers anyway. Message-ID: <20240619055447.129943-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-06-19MAINTAINERS: drop spice+ui maintainershipGerd Hoffmann
Remove myself from spice and ui entries. Flip status to "Orphan" for entries which have nobody else listed. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Message-ID: <20240528083858.836262-5-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-19MAINTAINERS: drop virtio-gpu maintainershipGerd Hoffmann
Remove myself from virtio-gpu entries. Flip status to "Orphan" for entries which have nobody else listed. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Message-ID: <20240528083858.836262-4-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-16MAINTAINERS: Add reviewers for ASPEED BMCsJamin Lin
Add ASPEED members "Steven Lee", "Troy Lee" and "Jamin Lin" to be reviewers of ASPEED BMCs. Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Signed-off-by: Troy Lee <troy_lee@aspeedtech.com> Signed-off-by: Steven Lee <steven_lee@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
2024-06-04Merge tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu into ↵Richard Henderson
staging Misc HW & accelerators patch queue - Use async exit in debugexit model (Thomas) - Fixed bug reading xlnx_dpdma descriptor (Peter) - Initialise plugin state before vCPU/thread creation (Alex) - Few sprintf() calls removed (Richard & Philippe) - Few deprecated QMP events removed (Philippe) - Housekeeping in Xen (Edgar & Philippe) - Split USB HID/HUB & update MAINTAINERS (Gerd) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmZe5FMACgkQ4+MsLN6t # wN5QghAAl1j5++wKcJaWoribnhxYctcBPhg3eEAwg2qVRbx5tz7HwYw8jYp+qB47 # abAtE3WOUg+Z+NaBi0bTj8Ns0wrBTZy0toJrQb+k5M9CzJJIFSURcFV2J40ORld8 # VHNKmzNN+ZscxAW3fSFruJlGLaskwB0bk9VF0cYSip2Y+xjbPlJZ8dlffX/HAvwB # Ul4gJW04FT3k6KoeJASNiAMm7mPW9iP4kY7rKz+j+NWydAfl8yPzxFwW6J6U2npi # Hvmy1519W74cftZSqxkBETtbw1YVKyT6QEA9HjJOjc05E6UYnxoR13taEzLNaDHA # B7Xhp6IUYZGRD1bt85WZCP5t5yUINLgmzJU2OQnv9dfU1HdSkk0FQiBr0Iif3tCI # /2cQumkGI4etXX77oVIwkioo0ZTvEggDNsN1eKHIY7yIE5etqXduPwnTfwHFI3lv # Nj18MGF0cftbYDEbUwNUnN5U6+msW3Si6hQaUxpUWXy7Idkl9pBiWjv1OpBg9PqX # YIuw9/USs7i8yZkh0/q8UcZxdzB3LF+LxjVVVoTVD6t+KbRSkJSOJm7hfqCKuXbC # lEmtLt+aH/pdZ2Banug1Ayen2L7s0czRHQWC++DfNQve1xEUkSFp5VE0mxsr+6Rp # 18/dSGo++Nh52jUt2QFEv9LyAAQCKxg72I9DW9sB7uC004+ub84= # =xcID # -----END PGP SIGNATURE----- # gpg: Signature made Tue 04 Jun 2024 04:54:27 AM CDT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'hw-misc-accel-20240604' of https://github.com/philmd/qemu: (32 commits) usb: add config options for the hub and hid devices qga: Remove deprecated 'blacklist' argument / config key trace: Remove deprecated 'vcpu' field from QMP trace events hw/acpi: Remove the deprecated QAPI MEM_UNPLUG_ERROR event hw/dma/xlnx_dpdma: Read descriptor into buffer, not into pointer-to-buffer hw/misc/debugexit: use runstate API instead of plain exit() hw/xen: Register framebuffer backend via xen_backend_init() hw/xen: Make XenDevOps structures const hw/xen: Constify xenstore_be::XenDevOps hw/xen: Constify XenLegacyDevice::XenDevOps physmem: Replace check for RAMBlock offset 0 with xen_mr_is_memory physmem: Always pass offset + addr to xen_map_cache xen: Add xen_mr_is_memory() core/cpu-common: initialise plugin state before thread creation plugins: remove special casing for cpu->realized cpu-target: don't set cpu->thread_id to bogus value cpu: move Qemu[Thread|Cond] setup into common code hw/core: expand on the alignment of CPUState accel/kvm: Fix two lines with hard-coded tabs accel/tcg: Move common declarations to 'internal-common.h' ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-06-04MAINTAINERS: drop usb maintainershipGerd Hoffmann
Remove myself from usb entries. Flip status to "Orphan" for entries which have nobody else listed. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Message-ID: <20240528083858.836262-3-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-06-03riscv: thead: Add th.sxstatus CSR emulationChristoph Müllner
The th.sxstatus CSR can be used to identify available custom extension on T-Head CPUs. The CSR is documented here: https://github.com/T-head-Semi/thead-extension-spec/blob/master/xtheadsxstatus.adoc An important property of this patch is, that the th.sxstatus MAEE field is not set (indicating that XTheadMae is not available). XTheadMae is a memory attribute extension (similar to Svpbmt) which is implemented in many T-Head CPUs (C906, C910, etc.) and utilizes bits in PTEs that are marked as reserved. QEMU maintainers prefer to not implement XTheadMae, so we need give kernels a mechanism to identify if XTheadMae is available in a system or not. And this patch introduces this mechanism in QEMU in a way that's compatible with real HW (i.e., probing the th.sxstatus.MAEE bit). Further context can be found on the list: https://lists.gnu.org/archive/html/qemu-devel/2024-02/msg00775.html Reviewed-by: LIU Zhiwei <zhiwe_liu@linux.alibaba.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu> Message-ID: <20240429073656.2486732-1-christoph.muellner@vrull.eu> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-05-16qapi/vfio: Add VFIO migration QAPI eventAvihai Horon
Add a new QAPI event for VFIO migration. This event will be emitted when a VFIO device changes its migration state, for example, during migration or when stopping/starting the guest. This event can be used by management applications to get updates on the current state of the VFIO device for their own purposes. Note that this new event is introduced since VFIO devices have a unique set of migration states which cannot be described as accurately by other existing events such as run state or migration status. Signed-off-by: Avihai Horon <avihaih@nvidia.com> Reviewed-by: Cédric Le Goater <clg@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com>
2024-05-09Merge tag 'migration-20240508-pull-request' of ↵Richard Henderson
https://gitlab.com/farosas/qemu into staging Migration pull request - Will's WITH_QEMU_LOCK_GUARD cleanup - Vladimir's new exit-on-error parameter - Fabiano's removals and deprecations series (block migration and non-multifd compression removed) - Peter's documentation fix for HMP migrate command v2: - updated Peter's documentation fix. # -----BEGIN PGP SIGNATURE----- # # iQJEBAABCAAuFiEEqhtIsKIjJqWkw2TPx5jcdBvsMZ0FAmY7934QHGZhcm9zYXNA # c3VzZS5kZQAKCRDHmNx0G+wxnXynEADHjRa7HqwuYPhft3wGgLiFbCyQNFpNrjM9 # prQSiLlYt9gRlE4c9ZavCxR28xtOrK2oFhCnLMXaIEkct6JuylfiwCPwPuxNQP9+ # EZirECf1yKkyt+RV/LfIx3R/prJgoH5XWhpna+WIBFFo2qSorHTAzjb5dKYZDjkB # EjfN8R9goVH6aCPd4SyiCUUNxuR6/0si9AxfhUgUvUXyLZmE1ztZEoWI02FCYzVj # kKDdVK2+Z1Rlv88tyY4/E6z4pwYLWx5EiXSFv0NXIpTdyO3dM+jeAHxcN7KmQ1+5 # GvX0n+mFYOzRIbRfAnhSZbkez/nuPcbJ76phzSYDs8f/7YtOpuOFKFw7yuGrl5N5 # ZqXo5MOOGliF2wozTjacsOrUhB+MbSb0iA71T7aAdBC2s4H9+XIWfoN/OZfsBhAW # r2i1gSytVLQqsip7A0CFF+DqeSse9QHHlH8vfb8NUn1Tp0o2QfsX+/7LHlvl/2eJ # EP/zmjD6c/8vjB3fTKZr52h2lEO/36xmX+OtZpep3EBvvl1BY1LP4nBNOW1vQM/b # fzcq+agaikwS5gI2QSOC9HJ3aX6q416+wZEm3rQ8XRGSPDFfLPKM/GPPfWdj6ngb # +e3EZPrs+3dOeH1kly5xVMGXGUof+VVBmVwdv4C+XNMM8fRZOxoqd0SD8dz/vOC7 # nSGztXUPqw== # =5T+K # -----END PGP SIGNATURE----- # gpg: Signature made Thu 09 May 2024 12:06:54 AM CEST # gpg: using RSA key AA1B48B0A22326A5A4C364CFC798DC741BEC319D # gpg: issuer "farosas@suse.de" # gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown] # gpg: aka "Fabiano Almeida Rosas <fabiano.rosas@suse.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: AA1B 48B0 A223 26A5 A4C3 64CF C798 DC74 1BEC 319D * tag 'migration-20240508-pull-request' of https://gitlab.com/farosas/qemu: hmp/migration: Fix "migrate" command's documentation migration: Deprecate fd: for file migration migration: Remove non-multifd compression migration: Remove block migration migration: Remove 'blk/-b' option from migrate commands migration: Remove 'inc' option from migrate command migration: Remove 'skipped' field from MigrationStats qapi: introduce exit-on-error parameter for migrate-incoming migration: process_incoming_migration_co(): rework error reporting migration: process_incoming_migration_co(): fix reporting s->error migration: process_incoming_migration_co(): complete cleanup on failure migration: move trace-point from migrate_fd_error to migrate_set_error migration/ram.c: API Conversion qemu_mutex_lock(), and qemu_mutex_unlock() to WITH_QEMU_LOCK_GUARD macro Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-05-09hw/intc/loongarch_ipi: Rename as loongson_ipiJiaxun Yang
This device will be shared among LoongArch and MIPS based Loongson machine, rename it as loongson_ipi to reflect this nature. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240508-loongson3-ipi-v1-2-1a7b67704664@flygoat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-08migration: Remove block migrationFabiano Rosas
The block migration has been considered obsolete since QEMU 8.2 in favor of the more flexible storage migration provided by the blockdev-mirror driver. Two releases have passed so now it's time to remove it. Deprecation commit 66db46ca83 ("migration: Deprecate block migration"). Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-05-06MAINTAINERS: Update my email addressBin Meng
The old Wind River email address (bin.meng@windriver.com) is no longer available due to an internal infrastructure change within the company. While a new email address (bin.meng.cn@windriver.com) has been assigned to me, I am unable to find a way to send this patch directly from the new address. Presumably, the basic authentication with client submission (SMTP AUTH) [1] has been disabled by the company's IT. Switch to use my personal email address instead. Signed-off-by: Bin Meng <bin.meng.cn@windriver.com> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> [1] https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/how-to-set-up-a-multifunction-device-or-application-to-send-email-using-microsoft-365-or-office-365 Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240505072312.2776074-1-bmeng.cn@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-06MAINTAINERS: Update Aleksandar Rikalo emailAleksandar Rikalo
Syrmia LLC has been acquired recently and the syrmia.com domain will disappear soon, so updating my email in the MAINTAINERS file. Signed-off-by: Aleksandar Rikalo <aleksandar.rikalo@syrmia.com> Message-ID: <20240209062147.62453-1-aleksandar.rikalo@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-06exec/cpu: Extract page-protection definitions to page-protection.hPhilippe Mathieu-Daudé
Extract page-protection definitions from "exec/cpu-all.h" to "exec/page-protection.h". The list of files requiring the new header was generated using: $ git grep -wE \ 'PAGE_(READ|WRITE|EXEC|RWX|VALID|ANON|RESERVED|TARGET_.|PASSTHROUGH)' Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240427155714.53669-3-philmd@linaro.org>
2024-05-03MAINTAINERS: Update my email addressAnthony PERARD
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Paul Durrant <paul@xen.org> Acked-by: Stefano Stabellini <sstabellini@kernel.org> Message-ID: <20240429154938.19340-1-anthony.perard@citrix.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-05-03user: Move 'thunk.h' from 'exec/user' to 'user'Philippe Mathieu-Daudé
Keep all user emulation headers under the same user/ directory. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20240428221450.26460-2-philmd@linaro.org>
2024-04-26exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'Philippe Mathieu-Daudé
tswapl() and bswaptls() are target-dependent and only used by user emulation. Move their definitions to a new header: "exec/user/tswap-target.h". Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20231212123401.37493-17-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2024-04-25Merge tag 'hw-misc-20240425' of https://github.com/philmd/qemu into stagingRichard Henderson
Misc HW patch queue - Script to compare machines compat_props[] (Maksim) - Introduce 'module' CPU topology level (Zhao) - Various cleanups (Thomas, Zhao, Inès, Bernhard) # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmYqN3wACgkQ4+MsLN6t # wN4hTw/9FHsItnEkme/864DRPSP7A9mCGa+JfzJmsL8oUb9fBjXXKm+lNchMLu3B # uvzfXB2Ea24yf5vyrldo0XlU3i/4GDvqXTI6YFYqBvitGICauYBu+6n2NZh2Y/Pn # zZCcVo167o0q7dHu2WSrZ6cSUchsF2C80HjuS07QaN2YZ7QMuN1+uqTjCQ/JHQWA # MH4xHh7cXdfCbbv8iNhMWn6sa+Bw/UyfRcc2W6w9cF5Q5cuuTshgDyd0JBOzkM1i # Mcul7TuKrSiLUeeeqfTjwtw3rtbNfkelV3ycgvgECFAlzPSjF5a6d/EGdO2zo3T/ # aFZnQBYrb4U0SzsmfXFHW7cSylIc1Jn2CCuZZBIvdVcu8TGDD5XsgZbGoCfKdWxp # l67qbQJy1Mp3LrRzygJIaxDOfE8fhhRrcIxfK/GoTHaCkqeFRkGjTeiDTVBqAES2 # zs6kUYZyG/xGaa2tsMu+HbtSO5EEqPC2QCdHayY3deW42Kwjj/HFV50Ya8YgYSVp # gEAjTDOle2dDjlkYud+ymTJz7LnGb3G7q0EZRI9DWolx/bu+uZGQqTSRRre4qFQY # SgN576hsFGN4NdM7tyJWiiqD/OC9ZeqUx3gGBtmI52Q6obBCE9hcow0fPs55Tk95 # 1YzPrt/3IoPI5ZptCoA8DFiysQ46OLtpIsQO9YcrpJmxWyLDSr0= # =tm+U # -----END PGP SIGNATURE----- # gpg: Signature made Thu 25 Apr 2024 03:59:08 AM PDT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'hw-misc-20240425' of https://github.com/philmd/qemu: (22 commits) hw/core: Support module-id in numa configuration hw/core: Introduce module-id as the topology subindex hw/core/machine: Support modules in -smp hw/core/machine: Introduce the module as a CPU topology level hw/i386/pc_sysfw: Remove unused parameter from pc_isa_bios_init() hw/misc : Correct 5 spaces indents in stm32l4x5_exti hw/xtensa: Include missing 'exec/cpu-common.h' in 'bootparam.h' hw/elf_ops: Rename elf_ops.h -> elf_ops.h.inc hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean hw: Add a Kconfig switch for the TYPE_CPU_CLUSTER device hw: Fix problem with the A*MPCORE switches in the Kconfig files hw/riscv/virt: Replace sprintf by g_strdup_printf hw/misc/imx: Replace sprintf() by snprintf() hw/misc/applesmc: Simplify DeviceReset handler target/i386: Move APIC related code to cpu-apic.c hw/core: Remove check on NEED_CPU_H in tcg-cpu-ops.h scripts: add script to compare compatibility properties python/qemu/machine: add method to retrieve QEMUMachine::binary field ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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/char: Implement STM32L4x5 USART skeletonArnaud Minier
Add the basic infrastructure (register read/write, type...) to implement the STM32L4x5 USART. Also create different types for the USART, UART and LPUART of the STM32L4x5 to deduplicate code and enable the implementation of different behaviors depending on the type. Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr> Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20240329174402.60382-2-arnaud.minier@telecom-paris.fr [PMM: update to new reset hold method signature; fixed a few checkpatch nits] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-04-25scripts: add script to compare compatibility propertiesMaksim Davydov
This script runs QEMU to obtain compat_props of machines and default values of different types of drivers to produce comparison table. This table can be used to compare machine types to choose the most suitable machine or compare binaries to be sure that migration to the newer version will save all device properties. Also the json or csv format of this table can be used to check does a new machine affect the previous ones by comparing tables with and without the new machine. Default values (that will be used without machine compat_props) of properties are needed to fill "holes" in the table (one machine has the property but another machine not. For instance, 2.12 machine has `{ "EPYC-" TYPE_X86_CPU, "xlevel", "0x8000000a" }`, but compat_pros of 3.1 machine doesn't have it. Thus, to compare these machines we need to get unknown value of "EPYC-x86_64-cpu-xlevel" for 3.1 machine. These unknown values in the table are called "holes". To get values for these "holes" the script uses list of appropriate methods.) Notes: * Some init values from the devices can't be available like properties from virtio-9p when configure has --disable-virtfs. This situations will be seen in the table as "unavailable driver". * Default values can be obtained in an unobvious way, like x86 features. If the script doesn't know how to get property default value to compare one machine with another it fills "holes" with "unavailable method". This is done because script uses whitelist model to get default values of different types. It means that the method that can't be applied to a new type that can crash this script. It is better to get an "unavailable driver" when creating a new machine with new compatible properties than to break this script. So it turns out a more stable and generic script. * If the default value can't be obtained because this property doesn't exist or because this property can't have default value, appropriate "hole" will be filled by "unknown property" or "no default value" * If the property is applied to the abstract class, the script collects default values from all child classes and prints all these classes * Raw table (--raw flag) should be used with json/csv parameters for scripts and etc. Human-readable (default) format contains transformed and simplified values and it doesn't contain lines with the same values in columns Example: ./scripts/compare-machine-types.py --mt pc-q35-6.2 pc-q35-7.1 ╒══════════════════╤══════════════════════════╤════════════════════════════╤════════════════════════════╕ │ Driver │ Property │ build/qemu-system-x86_64 │ build/qemu-system-x86_64 │ │ │ │ pc-q35-6.2 │ pc-q35-7.1 │ ╞══════════════════╪══════════════════════════╪════════════════════════════╪════════════════════════════╡ │ PIIX4_PM │ x-not-migrate-acpi-index │ True │ False │ ├──────────────────┼──────────────────────────┼────────────────────────────┼────────────────────────────┤ │ arm-gicv3-common │ force-8-bit-prio │ True │ unavailable driver │ ├──────────────────┼──────────────────────────┼────────────────────────────┼────────────────────────────┤ │ nvme-ns │ eui64-default │ True │ False │ ├──────────────────┼──────────────────────────┼────────────────────────────┼────────────────────────────┤ │ virtio-mem │ unplugged-inaccessible │ False │ auto │ ╘══════════════════╧══════════════════════════╧════════════════════════════╧════════════════════════════╛ Signed-off-by: Maksim Davydov <davydov-max@yandex-team.ru> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-ID: <20240318213550.155573-5-davydov-max@yandex-team.ru> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-04-25MAINTAINERS: update email of Peter LievenPeter Lieven
I will leave KAMP in the next days. Update email to stay reachable. Signed-off-by: Peter Lieven <pl@kamp.de> Message-ID: <20230105095039.182718-1-pl@kamp.de> Signed-off-by: Thomas Huth <thuth@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-24 16:21:11 +0000