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* vduse-blk: Implement vduse-blk exportXie Yongji2022-06-241-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | This implements a VDUSE block backends based on the libvduse library. We can use it to export the BDSs for both VM and container (host) usage. The new command-line syntax is: $ qemu-storage-daemon \ --blockdev file,node-name=drive0,filename=test.img \ --export vduse-blk,node-name=drive0,id=vduse-export0,writable=on After the qemu-storage-daemon started, we need to use the "vdpa" command to attach the device to vDPA bus: $ vdpa dev add name vduse-export0 mgmtdev vduse Also the device must be removed via the "vdpa" command before we stop the qemu-storage-daemon. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220523084611.91-7-xieyongji@bytedance.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* libvduse: Add VDUSE (vDPA Device in Userspace) libraryXie Yongji2022-06-241-0/+5
| | | | | | | | | | | | | VDUSE [1] is a linux framework that makes it possible to implement software-emulated vDPA devices in userspace. This adds a library as a subproject to help implementing VDUSE backends in QEMU. [1] https://www.kernel.org/doc/html/latest/userspace-api/vduse.html Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Message-Id: <20220523084611.91-6-xieyongji@bytedance.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* block/export: Abstract out the logic of virtio-blk I/O processXie Yongji2022-06-241-0/+2
| | | | | | | | | | Abstract the common logic of virtio-blk I/O process to a function named virtio_blk_process_req(). It's needed for the following commit. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Message-Id: <20220523084611.91-4-xieyongji@bytedance.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* vfio-user: handle device interruptsJagannathan Raman2022-06-151-0/+1
| | | | | | | | | | Forward remote device's interrupts to the guest Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Message-id: 9523479eaafe050677f4de2af5dd0df18c27cfd9.1655151679.git.jag.raman@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* vfio-user: IOMMU support for remote deviceJagannathan Raman2022-06-151-0/+2
| | | | | | | | | | | Assign separate address space for each device in the remote processes. Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: afe0b0a97582cdad42b5b25636a29c523265a10a.1655151679.git.jag.raman@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* vfio-user: define vfio-user-server objectJagannathan Raman2022-06-151-0/+1
| | | | | | | | | | | | | Define vfio-user object which is remote process server for QEMU. Setup object initialization functions and properties necessary to instantiate the object Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: e45a17001e9b38f451543a664ababdf860e5f2f2.1655151679.git.jag.raman@oracle.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* vfio-user: build libraryJagannathan Raman2022-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | add the libvfio-user library as a submodule. build it as a meson subproject. libvfio-user is distributed with BSD 3-Clause license and json-c with MIT (Expat) license Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com> Signed-off-by: John G Johnson <john.g.johnson@oracle.com> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: c2adec87958b081d1dc8775d4aa05c897912f025.1655151679.git.jag.raman@oracle.com [Changed submodule URL to QEMU's libvfio-user mirror on GitLab. The QEMU project mirrors its dependencies so that it can provide full source code even in the event that its dependencies become unavailable. Note that the mirror repo is manually updated, so please contact me to make newer libvfio-user commits available. If I become a bottleneck we can set up a cronjob. Updated scripts/meson-buildoptions.sh to match the meson_options.txt change. Failure to do so can result in scripts/meson-buildoptions.sh being modified by the build system later on and you end up with a dirty working tree. --Stefan] Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* MAINTAINERS: update Vladimir's address and repositoriesVladimir Sementsov-Ogievskiy2022-06-151-10/+12
| | | | | | Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-id: 20220526115432.138384-1-vsementsov@yandex-team.ru Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* MAINTAINERS: add myself as CanoKey maintainerHongren (Zenithal) Zheng2022-06-141-0/+8
| | | | | | Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me> Message-Id: <YoY61xI0IcFT1fOP@Sun> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* target/mips: Undeprecate nanoMIPS ISA support in QEMUStefan Pejic2022-06-111-1/+2
| | | | | | | | | | | | | nanoMIPS ISA support in QEMU is actively used by MediaTek and is planned to be maintained and potentially extended by MediaTek in future. Un-orphan nanoMIPS ISA support in QEMU by setting a maintainer from MediaTek and remove deprecation notes from documentation as well. Signed-off-by: Stefan Pejic <stefan.pejic@syrmia.com> Message-Id: <20220504110403.613168-8-stefan.pejic@syrmia.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* MAINTAINERS: Cover hw/core/uboot_image.h within Generic Loader sectionAlistair Francis2022-06-101-0/+1
| | | | | | Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20220509091339.26016-1-alistair.francis@wdc.com>
* tests/tcg/loongarch64: Add hello/memory test in loongarch64 systemXiaojuan Yang2022-06-061-0/+1
| | | | | | | | | | | | - We write a very minimal softmmu harness. - This is a very simple smoke test with no need to run a full Linux/kernel. - The Makefile.softmmu-target record the rule to run. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-43-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/loongarch: Add gdb support.Xiaojuan Yang2022-06-061-0/+1
| | | | | | | | Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-42-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* hw/loongarch: Add LoongArch ls7a rtc device supportXiaojuan Yang2022-06-061-0/+1
| | | | | | | | | | This patch add ls7a rtc device support. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-39-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* hw/intc: Add LoongArch ls7a interrupt controller support(PCH-PIC)Xiaojuan Yang2022-06-061-0/+1
| | | | | | | | | | This patch realize the PCH-PIC interrupt controller. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-33-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* hw/loongarch: Add LoongArch ipi interrupt support(IPI)Xiaojuan Yang2022-06-061-0/+2
| | | | | | | | | | This patch realize the IPI interrupt controller. Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-32-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* hw/loongarch: Add support loongson3 virt machine type.Xiaojuan Yang2022-06-061-0/+4
| | | | | | | | | | | | | | | | | | Emulate a 3A5000 board use the new loongarch instruction. 3A5000 belongs to the Loongson3 series processors. The board consists of a 3A5000 cpu model and the virt bridge. The host 3A5000 board is really complicated and contains many functions.Now for the tcg softmmu mode only part functions are emulated. More detailed info you can see https://github.com/loongson/LoongArch-Documentation Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-31-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/loongarch: Add system emulation introductionXiaojuan Yang2022-06-061-0/+8
| | | | | | | | Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-19-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* target/loongarch: Add READMESong Gao2022-06-061-0/+6
| | | | | | | | | | This patch gives an introduction to the LoongArch target. Signed-off-by: Song Gao <gaosong@loongson.cn> Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220606124333.2060567-2-yangxiaojuan@loongson.cn> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* MAINTAINERS: Update maintainers for Guest x86 HAXM CPUsWenchao Wang2022-06-031-1/+0Star
| | | | | | | | | | Clean up the maintainer list. Reviewed-by: Hang Yuan <hang.yuan@intel.com> Signed-off-by: Wenchao Wang <wenchao.wang@intel.com> Message-Id: <DM6PR11MB4090A58ACCA4AD8C752AEEA587199@DM6PR11MB4090.namprd11.prod.outlook.com> [thuth: Note: Colin Xu's address bounces] Signed-off-by: Thomas Huth <thuth@redhat.com>
* MAINTAINERS: Change my email addressHailiang Zhang2022-06-031-1/+1
| | | | | | | | | | | The zhang.zhanghailiang@huawei.com email address has been stopped. Change it to my new email address. Signed-off-by: Hailiang Zhang <zhanghailiang@xfusion.com> Message-Id: <20211214075424.6920-1-zhanghailiang@xfusion.com> Acked-by: Gonglei <arei.gonglei@huawei.com> Acked-by: Zhang Chen <chen.zhang@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* MAINTAINERS: Update s390 vhost entriesEric Farman2022-06-031-2/+1Star
| | | | | | | | | | | | | | | | Commit 7a523d96a0 ("virtio-ccw: move vhost_ccw_scsi to a separate file") introduced a new file hw/s390x/vhost-scsi-ccw.c, which received a couple comments [1][2] to update MAINTAINERS that were missed. Fix that by making the vhost CCW entries a wildcard. [1] https://lore.kernel.org/r/d8d2bbd5021076bdba444d31a6da74f507baede3.camel@linux.ibm.com/ [2] https://lore.kernel.org/r/87k0c4gb9f.fsf@redhat.com/ Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20220525145814.2750501-1-farman@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* MAINTAINERS: Add myself as the maintainer for Hyper-V VMBusMaciej S. Szmigiero2022-05-301-0/+6
| | | | | | | This way there is some contact point for incoming patches, and somebody to review and pick up them. Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
* MAINTAINERS: Add entry for Compute Express Link EmulationJonathan Cameron2022-05-131-0/+7
| | | | | | | | | | The CXL emulation will be jointly maintained by Ben Widawsky and Jonathan Cameron. Broken out as a separate patch to improve visibility. Signed-off-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220429144110.25167-4-Jonathan.Cameron@huawei.com>
* nbd/server: Allow MULTI_CONN for shared writable exportsEric Blake2022-05-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the NBD spec, a server that advertises NBD_FLAG_CAN_MULTI_CONN promises that multiple client connections will not see any cache inconsistencies: when properly separated by a single flush, actions performed by one client will be visible to another client, regardless of which client did the flush. We always satisfy these conditions in qemu - even when we support multiple clients, ALL clients go through a single point of reference into the block layer, with no local caching. The effect of one client is instantly visible to the next client. Even if our backend were a network device, we argue that any multi-path caching effects that would cause inconsistencies in back-to-back actions not seeing the effect of previous actions would be a bug in that backend, and not the fault of caching in qemu. As such, it is safe to unconditionally advertise CAN_MULTI_CONN for any qemu NBD server situation that supports parallel clients. Note, however, that we don't want to advertise CAN_MULTI_CONN when we know that a second client cannot connect (for historical reasons, qemu-nbd defaults to a single connection while nbd-server-add and QMP commands default to unlimited connections; but we already have existing means to let either style of NBD server creation alter those defaults). This is visible by no longer advertising MULTI_CONN for 'qemu-nbd -r' without -e, as in the iotest nbd-qemu-allocation. The harder part of this patch is setting up an iotest to demonstrate behavior of multiple NBD clients to a single server. It might be possible with parallel qemu-io processes, but I found it easier to do in python with the help of libnbd, and help from Nir and Vladimir in writing the test. Signed-off-by: Eric Blake <eblake@redhat.com> Suggested-by: Nir Soffer <nsoffer@redhat.com> Suggested-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru> Message-Id: <20220512004924.417153-3-eblake@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* Merge tag 'pull-target-arm-20220509' of ↵Richard Henderson2022-05-091-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * MAINTAINERS/.mailmap: update email for Leif Lindholm * hw/arm: add version information to sbsa-ref machine DT * Enable new features for -cpu max: FEAT_Debugv8p2, FEAT_Debugv8p4, FEAT_RAS (minimal version only), FEAT_IESB, FEAT_CSV2, FEAT_CSV2_2, FEAT_CSV3, FEAT_DGH * Emulate Cortex-A76 * Emulate Neoverse-N1 * Fix the virt board default NUMA topology # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmJ5AbsZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3vyFEACZZ6tRVJYB6YpIzI7rho9x # hVQIMTc4D5lmVetJnbLdLazifIy60oIOtSKV3Y3oj5DLMcsf6NITrPaFPWNRX3Nm # mcbTCT5FGj8i7b1CkpEylLwvRQbIaoz2GnJPckdYelxxAq1uJNog3fmoG8nVtJ1F # HfXVCVkZGQyiyr6Y2/zn3vpdp9n6/4RymN8ugizkcgIRII87DKV+DNDalw613JG4 # 5xxBOGkYzo5DZM8TgL8Ylmb5Jy9XY0EN1xpkyHFOg6gi0B3UZTxHq5SvK6NFoZLJ # ogyhmMh6IjEfhUIDCtWG9VCoPyWpOXAFoh7D7akFVB4g2SIvBvcuGzFxCAsh5q3K # s+9CgNX1SZpJQkT1jLjQlNzoUhh8lNc7QvhPWVrbAj3scc+1xVnS5MJsokEV21Cx # /bp3mFwCL+Q4gjsMKx1nKSvxLv8xlxRtIilmlfj+wvpkenIfIwHYjbvItJTlAy1L # +arx8fqImNQorxO6oMjOuAlSbNnDKup5qvwGghyu/qz/YEnGQVzN6gI324Km081L # 1u31H/B3C2rj3qMsYMp5yOqgprXi1D5c6wfYIpLD/C4UfHgIlRiprawZPDM7fAhX # vxhUhhj3e9OgkbC9yqd6SUR2Uk3YaQlp319LyoZa3VKSvjBTciFsMXXnIV1UitYp # BGtz8+FypPVkYH7zQB9c7Q== # =ey1m # -----END PGP SIGNATURE----- # gpg: Signature made Mon 09 May 2022 04:57:47 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] * tag 'pull-target-arm-20220509' of https://git.linaro.org/people/pmaydell/qemu-arm: (32 commits) hw/acpi/aml-build: Use existing CPU topology to build PPTT table hw/arm/virt: Fix CPU's default NUMA node ID qtest/numa-test: Correct CPU and NUMA association in aarch64_numa_cpu() hw/arm/virt: Consider SMP configuration in CPU topology qtest/numa-test: Specify CPU topology in aarch64_numa_cpu() qapi/machine.json: Add cluster-id hw/arm: add versioning to sbsa-ref machine DT target/arm: Define neoverse-n1 target/arm: Define cortex-a76 target/arm: Enable FEAT_DGH for -cpu max target/arm: Enable FEAT_CSV3 for -cpu max target/arm: Enable FEAT_CSV2_2 for -cpu max target/arm: Enable FEAT_CSV2 for -cpu max target/arm: Enable FEAT_IESB for -cpu max target/arm: Enable FEAT_RAS for -cpu max target/arm: Implement ESB instruction target/arm: Implement virtual SError exceptions target/arm: Enable SCR and HCR bits for RAS target/arm: Add minimal RAS registers target/arm: Enable FEAT_Debugv8p4 for -cpu max ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * MAINTAINERS/.mailmap: update email for Leif LindholmLeif Lindholm2022-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NUVIA was acquired by Qualcomm in March 2021, but kept functioning on separate infrastructure for a transitional period. We've now switched over to contributing as Qualcomm Innovation Center (quicinc), so update my email address to reflect this. Signed-off-by: Leif Lindholm <quic_llindhol@quicinc.com> Message-id: 20220505113740.75565-1-quic_llindhol@quicinc.com Cc: Leif Lindholm <leif@nuviainc.com> Cc: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> [Fixed commit message typo] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* | disas: Remove old libopcode ppc disassemblerThomas Huth2022-05-091-2/+0Star
| | | | | | | | | | | | | | | | | | Capstone should be superior to the old libopcode disassembler, so we can drop the old file nowadays. Message-Id: <20220505173619.488350-1-thuth@redhat.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | disas: Remove old libopcode i386 disassemblerThomas Huth2022-05-091-2/+0Star
| | | | | | | | | | | | | | | | | | | | Capstone should be superior to the old libopcode disassembler, so we can drop the old file nowadays. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220412165836.355850-4-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | disas: Remove old libopcode arm disassemblerThomas Huth2022-05-091-2/+0Star
|/ | | | | | | | | | Capstone should be superior to the old libopcode disassembler, so we can drop the old file nowadays. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220412165836.355850-3-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* lasi: move from hw/hppa to hw/miscMark Cave-Ayland2022-05-081-0/+2
| | | | | | | | | | Move the LASI device implementation from hw/hppa to hw/misc so that it is located with all the other miscellaneous devices. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220504092600.10048-43-mark.cave-ayland@ilande.co.uk> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* dino: move from hw/hppa to hw/pci-hostMark Cave-Ayland2022-05-081-0/+2
| | | | | | | | | | | Move the DINO device implementation from hw/hppa to hw/pci-host so that it is located with all the other PCI host bridges. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Acked-by: Helge Deller <deller@gmx.de> Message-Id: <20220504092600.10048-23-mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
* disas: Remove old libopcode s390 disassemblerThomas Huth2022-05-041-2/+0Star
| | | | | | | | | Capstone should be superior to the old libopcode disassembler, so we can drop the old file nowadays. Message-Id: <20220412165836.355850-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* hw/arm/exynos4210: Put external GIC into state structPeter Maydell2022-04-211-1/+1
| | | | | | | | | | Switch the creation of the external GIC to the new-style "embedded in state struct" approach, so we can easily refer to the object elsewhere during realize. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220404154658.565020-9-peter.maydell@linaro.org
* tests/avocado: update aarch64_virt test to exercise -cpu maxAlex Bennée2022-04-201-0/+1
| | | | | | | | | | | | | | | | | | The Fedora 29 kernel is quite old and importantly fails when running in LPA2 scenarios. As it's not really exercising much of the CPU space replace it with a custom 5.16.12 kernel with all the architecture options turned on. There is a minimal buildroot initramfs included in the kernel which has a few tools for stress testing the memory subsystem. The userspace also targets the Neoverse N1 processor so would fail with a v8.0 cpu like cortex-a53. While we are at it move the test into its own file so it can have an assigned maintainer. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220419091020.3008144-2-alex.bennee@linaro.org>
* Merge tag 'pull-request-2022-04-01' of https://gitlab.com/thuth/qemu into ↵Peter Maydell2022-04-021-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging * Fix some compilation issues * Fix overflow calculation in s390x emulation * Update location of lockdown.yml in MAINTAINERS file # gpg: Signature made Fri 01 Apr 2022 12:27:38 BST # 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-2022-04-01' of https://gitlab.com/thuth/qemu: trace: fix compilation with lttng-ust >= 2.13 9p: move P9_XATTR_SIZE_MAX from 9p.h to 9p.c meson.build: Fix dependency of page-vary-common.c to config-poison.h target/s390x: Fix determination of overflow condition code after subtraction target/s390x: Fix determination of overflow condition code after addition misc: Fixes MAINTAINERS's path .github/workflows/lockdown.yml Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * misc: Fixes MAINTAINERS's path .github/workflows/lockdown.ymlYonggang Luo2022-04-011-1/+1
| | | | | | | | | | | | | | Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Message-Id: <20220323080755.156-4-luoyonggang@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | MAINTAINERS: change Fred Konrad's email addressFrederic Konrad2022-04-011-1/+1
|/ | | | | | | | | | | | | frederic.konrad@adacore.com and konrad@adacore.com will stop working starting 2022-04-01. Use my personal email instead. Signed-off-by: Frederic Konrad <frederic.konrad@adacore.com> Reviewed-by: Fabien Chouteau <chouteau@adacore.com <clg@kaod.org>> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 1648643217-15811-1-git-send-email-frederic.konrad@adacore.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* MAINTAINERS: change Vladimir's email addressVladimir Sementsov-Ogievskiy2022-03-211-6/+6
| | | | | | | | Old vsementsov@virtuozzo.com is not accessible anymore. Signed-off-by: Vladimir Sementsov-Ogievskiy <v.sementsov-og@mail.ru> Message-Id: <20220316092702.426629-1-v.sementsov-og@mail.ru> Signed-off-by: Eric Blake <eblake@redhat.com>
* Merge tag 'darwin-20220315' of https://github.com/philmd/qemu into stagingPeter Maydell2022-03-151-0/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Darwin-based host patches - Remove various build warnings - Fix building with modules on macOS - Fix mouse/keyboard GUI interactions # gpg: Signature made Tue 15 Mar 2022 12:52:19 GMT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * tag 'darwin-20220315' of https://github.com/philmd/qemu: (21 commits) MAINTAINERS: Volunteer to maintain Darwin-based hosts support ui/cocoa: add option to swap Option and Command ui/cocoa: capture all keys and combos when mouse is grabbed ui/cocoa: release mouse when user switches away from QEMU window ui/cocoa: add option to disable left-command forwarding to guest ui/cocoa: Constify qkeycode translation arrays configure: Pass filtered QEMU_OBJCFLAGS to meson meson: Log QEMU_CXXFLAGS content in summary meson: Resolve the entitlement.sh script once for good osdep: Avoid using Clang-specific __builtin_available() audio: Rename coreaudio extension to use Objective-C compiler coreaudio: Always return 0 in handle_voice_change audio: Log context for audio bug audio/dbus: Fix building with modules on macOS audio/coreaudio: Remove a deprecation warning on macOS 12 block/file-posix: Remove a deprecation warning on macOS 12 hvf: Remove deprecated hv_vcpu_flush() calls hvf: Make hvf_get_segments() / hvf_put_segments() local hvf: Use standard CR0 and CR4 register definitions tests/fp/berkeley-testfloat-3: Ignore ignored #pragma directives ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * MAINTAINERS: Volunteer to maintain Darwin-based hosts supportPhilippe Mathieu-Daudé2022-03-151-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While I am not an experienced Darwin OS user, I now have to use a macOS based workstation and alike CI, meaning I should easily spot regressions and test fixes. I therefore volunteer to collect Darwin related patches and keep QEMU in good state on macOS, and to some extent iOS. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Christian Schoenebeck <qemu_oss@crudebyte.com> Cc: Akihiko Odaki <akihiko.odaki@gmail.com> Cc: Joelle van Dyne <j@getutm.app> Cc: Daniel P. Berrangé <berrange@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* | MAINTAINERS: take edk2Gerd Hoffmann2022-03-151-1/+1
|/ | | | | | Cc: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* Merge remote-tracking branch 'remotes/philmd/tags/pmbus-20220308' into stagingPeter Maydell2022-03-091-0/+13
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I²C / SMBus / PMBus patches - Add some Renesas models - Add Titus Rwantare to MAINTAINERS # gpg: Signature made Tue 08 Mar 2022 18:11:46 GMT # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE * remotes/philmd/tags/pmbus-20220308: hw/sensor: add Renesas raa228000 device hw/sensor: add Renesas raa229004 PMBus device hw/sensor: add Intersil ISL69260 device model hw/i2c: Added linear mode translation for pmbus devices hw/i2c: pmbus: update MAINTAINERS hw/i2c: pmbus: refactor uint handling hw/i2c: pmbus: add PEC unsupported warning hw/i2c: pmbus: fix error returns and guard against out of range accesses hw/i2c: pmbus: add registers Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * hw/sensor: add Intersil ISL69260 device modelTitus Rwantare2022-03-081-0/+3
| | | | | | | | | | | | | | | | | | Signed-off-by: Titus Rwantare <titusr@google.com> Reviewed-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Corey Minyard <cminyard@mvista.com> Message-Id: <20220307200605.4001451-8-titusr@google.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
| * hw/i2c: pmbus: update MAINTAINERSTitus Rwantare2022-03-081-0/+10
| | | | | | | | | | | | | | | | | | | | | | add self to MAINTAINERS for the PMBus subsystem and related sensors, and set PMBus as maintained. Signed-off-by: Titus Rwantare <titusr@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Corey Minyard <cminyard@mvista.com> Message-Id: <20220307200605.4001451-6-titusr@google.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* | Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell2022-03-081-1/+0Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | virtio,pc,pci: features, cleanups, fixes vhost-user enabled on non-linux systems beginning of nvme sriov support bigger tx queue for vdpa virtio iommu bypass FADT flag to detect legacy keyboards Fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 07 Mar 2022 22:43:31 GMT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full] # 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 * remotes/mst/tags/for_upstream: (47 commits) hw/acpi/microvm: turn on 8042 bit in FADT boot architecture flags if present tests/acpi: i386: update FACP table differences hw/acpi: add indication for i8042 in IA-PC boot flags of the FADT table tests/acpi: i386: allow FACP acpi table changes docs: vhost-user: add subsection for non-Linux platforms configure, meson: allow enabling vhost-user on all POSIX systems vhost: use wfd on functions setting vring call fd event_notifier: add event_notifier_get_wfd() pci: drop COMPAT_PROP_PCP for 2.0 machine types hw/smbios: Add table 4 parameter, "processor-id" x86: cleanup unused compat_apic_id_mode vhost-vsock: detach the virqueue element in case of error pc: add option to disable PS/2 mouse/keyboard acpi: pcihp: pcie: set power on cap on parent slot pci: expose TYPE_XIO3130_DOWNSTREAM name pci: show id info when pci BDF conflict hw/misc/pvpanic: Use standard headers instead headers: Add pvpanic.h pci-bridge/xio3130_downstream: Fix error handling pci-bridge/xio3130_upstream: Fix error handling ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> # Conflicts: # docs/specs/index.rst
| * | MAINTAINERS: no need to add my name explicitly as a reviewer for VIOT tablesAni Sinha2022-03-041-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am already listed as a reviewer for ACPI/SMBIOS subsystem. There is no need to again add me as a reviewer for ACPI/VIOT. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Ani Sinha <ani@anisinha.ca> Message-Id: <20220223143322.927136-3-ani@anisinha.ca> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* | | Merge remote-tracking branch ↵Peter Maydell2022-03-081-1/+2
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/thuth-gitlab/tags/pull-request-2022-03-07' into staging * Fixes for s390x TCG tests * Update Haiku VM to a usable level * Some other miscellaneous small fixes # gpg: Signature made Mon 07 Mar 2022 18:07:00 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 * remotes/thuth-gitlab/tags/pull-request-2022-03-07: Check and report for incomplete 'global' option format tests/vm: Update haiku test vm to R1/Beta3 tests/avocado: Cancel BootLinux tests in case there is no free port MAINTAINERS: Update the files in the FreeBSD section tests/tcg/s390x: Cleanup of mie3 tests. tests/tcg/s390x: Fix the exrl-trt* tests with Clang tests/tcg/s390x: Fix mvc, mvo and pack tests with Clang Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | MAINTAINERS: Update the files in the FreeBSD sectionThomas Huth2022-03-071-1/+2
| |/ | | | | | | | | | | | | | | The FreeBSD CI definitions now reside in other files than .cirrs.yml. Update the entry in MAINTAINERS accordingly. Message-Id: <20220217141138.917292-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* | block: introduce snapshot-access block driverVladimir Sementsov-Ogievskiy2022-03-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new block driver simply utilizes snapshot-access API of underlying block node. In further patches we want to use it like this: [guest] [NBD export] | | | root | root v file v [copy-before-write]<------[snapshot-access] | | | file | target v v [active-disk] [temp.img] This way, NBD client will be able to read snapshotted state of active disk, when active disk is continued to be written by guest. This is known as "fleecing", and currently uses another scheme based on qcow2 temporary image which backing file is active-disk. New scheme comes with benefits - see next commit. The other possible application is exporting internal snapshots of qcow2, like this: [guest] [NBD export] | | | root | root v file v [qcow2]<---------[snapshot-access] For this, we'll need to implement snapshot-access API handlers in qcow2 driver, and improve snapshot-access block driver (and API) to make it possible to select snapshot by name. Another thing to improve is size of snapshot. Now for simplicity we just use size of bs->file, which is OK for backup, but for qcow2 snapshots export we'll need to imporve snapshot-access API to get size of snapshot. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20220303194349.2304213-12-vsementsov@virtuozzo.com> [hreitz: Rebased on block GS/IO split] Signed-off-by: Hanna Reitz <hreitz@redhat.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-21 18:33:10 +0100