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2022-07-11target/arm: Enable SME for -cpu maxRichard Henderson
Note that SME remains effectively disabled for user-only, because we do not yet set CPACR_EL1.SMEN. This needs to wait until the kernel ABI is implemented. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220708151540.18136-33-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-07hw/arm/virt: dt: add rng-seed propertyJason A. Donenfeld
In 60592cfed2 ("hw/arm/virt: dt: add kaslr-seed property"), the kaslr-seed property was added, but the equally as important rng-seed property was forgotten about, which has identical semantics for a similar purpose. This commit implements it in exactly the same way as kaslr-seed. It then changes the name of the disabling option to reflect that this has more to do with randomness vs determinism, rather than something particular about kaslr. Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> [PMM: added deprecated.rst section for the deprecation] Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-07-01docs/system/devices/usb/canokey: remove limitations on qemu-xhciHongren (Zenithal) Zheng
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me> Message-Id: <YqcqeIpY4h7ZQPWH@Sun> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-01Convert fw_cfg.rst to reStructuredText syntaxSimon Sapin
And add it to specs/index.rst Signed-off-by: Simon Sapin <simon.sapin@exyr.org> Message-Id: <20220625161455.1232954-2-simon.sapin@exyr.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-07-01Rename docs/specs/fw_cfg.txt to .rstSimon Sapin
This is a separate commit in order to make reviewing the next one easier. Signed-off-by: Simon Sapin <simon.sapin@exyr.org> Message-Id: <20220625161455.1232954-1-simon.sapin@exyr.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-28Merge tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson
into staging virtio: fixes fixes all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmK6NQoPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRp/sQIAJGiYliUHElJapM/4KSsXKWCFtk9B8wJuUie # yeMKOdD6QSk9tk/HkYSCnMB7G6Fe+MtoE+sPm/6l5nOFqvqVVJw9vOKteWHSpQ0E # 9CgbR7s7K1MoLG9J613iB2OtAfhPrWEvSOJ6mvTAxGgxhCQw6UzC88cYfBHJ/efn # GAhVlriSfSCRANmivjY+g4h4JFWWSMTH6m9u4wKBJF8GRkNgN+C50Z+bp8aE7wRT # KiMoaaYUDOjxzD+8nGYggg/t+UIM7jG2t8M5BMbC0NMP+ovVZeesWK6ZOzoda2tI # ZONV0dLikLCicyOvfMH6YDqzGtchCDmS0hpfuorhlzsntm42RBM= # =T+gr # -----END PGP SIGNATURE----- # gpg: Signature made Tue 28 Jun 2022 04:24:02 AM +0530 # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu: include/hw/virtio: document vhost_ack_features include/hw/virtio: document vhost_get_features contrib/vhost-user-blk: fix 32 bit build and enable MAINTAINERS: Collect memory device files in "Memory devices" libvhost-user: Fix VHOST_USER_ADD_MEM_REG reply libvhost-user: Fix VHOST_USER_GET_MAX_MEM_SLOTS reply docs/vhost-user: Fix mismerge virtio-iommu: Fix migration regression vhost: setup error eventfd and dump errors vhost: add method vhost_set_vring_err msi: fix MSI vector limit check in msi_set_mask() virtio-iommu: Fix the partial copy of probe request Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-27docs/vhost-user: Fix mismergeKevin Wolf
This reverts commit 76b1b64370007234279ea4cc8b09c98cbd2523de. The commit only duplicated some text that had already been merged in commit 31009d13cc5. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20220627134500.94842-2-kwolf@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-27target/arm: Add cpu properties for SMERichard Henderson
Mirror the properties for SVE. The main difference is that any arbitrary set of powers of 2 may be supported, and not the stricter constraints that apply to SVE. Include a property to control FEAT_SME_FA64, as failing to restrict the runtime to the proper subset of insns could be a major point for bugs. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20220620175235.60881-18-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-27sphinx: change default language to 'en'Martin Liška
Fixes the following Sphinx warning (treated as error) starting with 5.0 release: Warning, treated as error: Invalid configuration value found: 'language = None'. Update your configuration to a valid langauge code. Falling back to 'en' (English). Signed-off-by: Martin Liska <mliska@suse.cz> Message-id: e91e51ee-48ac-437e-6467-98b56ee40042@suse.cz Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-06-24vduse-blk: Add name optionXie Yongji
Currently we use 'id' option as the name of VDUSE device. It's a bit confusing since we use one value for two different purposes: the ID to identfy the export within QEMU (must be distinct from any other exports in the same QEMU process, but can overlap with names used by other processes), and the VDUSE name to uniquely identify it on the host (must be distinct from other VDUSE devices on the same host, but can overlap with other export types like NBD in the same process). To make it clear, this patch adds a separate 'name' option to specify the VDUSE name for the vduse-blk export instead. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Message-Id: <20220614051532.92-7-xieyongji@bytedance.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24vduse-blk: Add serial optionXie Yongji
Add a 'serial' option to allow user to specify this value explicitly. And the default value is changed to an empty string as what we did in "hw/block/virtio-blk.c". Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Message-Id: <20220614051532.92-6-xieyongji@bytedance.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24qsd: document vduse-blk exportsStefan Hajnoczi
Document vduse-blk exports in qemu-storage-daemon --help and the qemu-storage-daemon(1) man page. Based-on: <20220523084611.91-1-xieyongji@bytedance.com> Cc: Xie Yongji <xieyongji@bytedance.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220525121947.859820-1-stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-23docs: Add documentation for SR-IOV and Virtualization EnhancementsLukasz Maniak
Documentation describes 5 new parameters being added regarding SR-IOV: sriov_max_vfs sriov_vq_flexible sriov_vi_flexible sriov_max_vi_per_vf sriov_max_vq_per_vf The description also includes the simplest possible QEMU invocation and the series of NVMe commands required to enable SR-IOV support. Signed-off-by: Lukasz Maniak <lukasz.maniak@linux.intel.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-16docs/cxl: Add switch documentationJonathan Cameron
Switches were already introduced, but now we support them update the documentation to provide an example in diagram and qemu command line parameter forms. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20220616145126.8002-4-Jonathan.Cameron@huawei.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-06-14docs/system/devices/usb: Add CanoKey to USB devices examplesHongren (Zenithal) Zheng
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me> Message-Id: <YoY6o+QFhzA7VHcZ@Sun> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-14docs: Add CanoKey documentationHongren (Zenithal) Zheng
Signed-off-by: Hongren (Zenithal) Zheng <i@zenithal.me> Message-Id: <YoY6ilQimrK+l5NN@Sun> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-11docs/devel: Fix link to developer mailing listsBernhard Beschow
Ammends commit 9f73de8df0335c9387f4ee39e207a65a1615676f 'docs: rSTify the "SubmitAPatch" wiki'. Cc: qemu-stable@nongnu.org Signed-off-by: Bernhard Beschow <shentey@gmail.com> Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Message-Id: <20220520180109.8224-11-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-06-11target/mips: Undeprecate nanoMIPS ISA support in QEMUStefan Pejic
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>
2022-06-10Merge tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Richard Henderson
into staging virtio,pc,pci: fixes,cleanups,features more CXL patches VIOT Igor's huge AML rework fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmKj4YcPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpkNcIAKTsMfUVueTjelC2RwIdegQkypycKhCweKzc # QxddaEr0w+N2164byT3IUy9h53hV3qAAmMuGE4d8B2r5rykf+SwDfIeNmHNqntnA # oLraXIxSSAf4/1cTsRCVL/BXo2E9P+WHI3huw37HClmPLdyMjQa1AtpTpKnIsbmO # sBZf7t5yHDJ2WGZwBQ1IbAxvsdGo1fa1TCt1jZ9g1dmnQSTteQG8DHkGoRnkwTi7 # 510jb0e8uQEgKytCdLTHqESHlfgjvoI73OFOAR2dzTKy6KelFmdLYSo2FtsIdtT5 # 1fZNaDjtl6zQ4b2iLBgPpHtikKch9BzzhDMbCsq7FpvasZ8u2FE= # =LXG0 # -----END PGP SIGNATURE----- # gpg: Signature made Fri 10 Jun 2022 05:27:51 PM PDT # gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469 # gpg: issuer "mst@redhat.com" # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [undefined] # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * tag 'for_upstream' of git://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits) hw/vhost-user-scsi|blk: set `supports_config` flag correctly hw/virtio/vhost-user: don't use uninitialized variable tests/acpi: virt: update golden masters for VIOT hw/acpi/viot: sort VIOT ACPI table entries by PCI host bridge min_bus tests/acpi: virt: allow VIOT acpi table changes hw/acpi/viot: build array of PCI host bridges before generating VIOT ACPI table hw/acpi/viot: move the individual PCI host bridge entry generation to a new function hw/acpi/viot: rename build_pci_range_node() to enumerate_pci_host_bridges() hw/cxl: Fix missing write mask for HDM decoder target list registers pci: fix overflow in snprintf string formatting hw/machine: Drop cxl_supported flag as no longer useful hw/cxl: Move the CXLState from MachineState to machine type specific state. tests/acpi: Update q35/CEDT.cxl for new memory addresses. pci/pci_expander_bridge: For CXL HB delay the HB register memory region setup. tests/acpi: Allow modification of q35 CXL CEDT table. hw/cxl: Push linking of CXL targets into i386/pc rather than in machine.c hw/acpi/cxl: Pass in the CXLState directly rather than MachineState hw/cxl: Make the CXL fixed memory window setup a machine parameter. x86: acpi-build: do not include hw/isa/isa.h directly tests: acpi: update expected DSDT.tis.tpm2/DSDT.tis.tpm12 blobs ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-06-09hw/cxl: Make the CXL fixed memory window setup a machine parameter.Jonathan Cameron
Paolo Bonzini requested this change to simplify the ongoing effort to allow machine setup entirely via RPC. Includes shortening the command line form cxl-fixed-memory-window to cxl-fmw as the command lines are extremely long even with this change. The json change is needed to ensure that there is a CXLFixedMemoryWindowOptionsList even though the actual element in the json is never used. Similar to existing SgxEpcProperties. Update qemu-options.hx to reflect that this is now a -machine parameter. The bulk of -M / -machine parameters are documented under machine, so use that in preference to M. Update cxl-test and bios-tables-test to reflect new parameters. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Message-Id: <20220608145440.26106-2-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-06-08Fix 'writeable' typosPeter Maydell
We have about 30 instances of the typo/variant spelling 'writeable', and over 500 of the more common 'writable'. Standardize on the latter. Change produced with: sed -i -e 's/\([Ww][Rr][Ii][Tt]\)[Ee]\([Aa][Bb][Ll][Ee]\)/\1\2/g' $(git grep -il writeable) and then hand-undoing the instance in linux-headers/linux/kvm.h. Most of these changes are in comments or documentation; the exceptions are: * a local variable in accel/hvf/hvf-accel-ops.c * a local variable in accel/kvm/kvm-all.c * the PMCR_WRITABLE_MASK macro in target/arm/internals.h * the EPT_VIOLATION_GPA_WRITABLE macro in target/i386/hvf/vmcs.h (which is never used anywhere) * the AR_TYPE_WRITABLE_MASK macro in target/i386/hvf/vmx.h (which is never used anywhere) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Weil <sw@weilnetz.de> Message-id: 20220505095015.2714666-1-peter.maydell@linaro.org
2022-06-08target/arm: Implement FEAT_DoubleFaultPeter Maydell
The FEAT_DoubleFault extension adds the following: * All external aborts on instruction fetches and translation table walks for instruction fetches must be synchronous. For QEMU this is already true. * SCR_EL3 has a new bit NMEA which disables the masking of SError interrupts by PSTATE.A when the SError interrupt is taken to EL3. For QEMU we only need to make the bit writable, because we have no sources of SError interrupts. * SCR_EL3 has a new bit EASE which causes synchronous external aborts taken to EL3 to be taken at the same entry point as SError. (Note that this does not mean that they are SErrors for purposes of PSTATE.A masking or that the syndrome register reports them as SErrors: it just means that the vector offset is different.) * The existing SCTLR_EL3.IESB has an effective value of 1 when SCR_EL3.NMEA is 1. For QEMU this is a no-op because we don't need different behaviour based on IESB (we don't need to do anything to ensure that error exceptions are synchronized). So for QEMU the things we need to change are: * Make SCR_EL3.{NMEA,EASE} writable * When taking a synchronous external abort at EL3, adjust the vector entry point if SCR_EL3.EASE is set * Advertise the feature in the ID registers Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220531151431.949322-1-peter.maydell@linaro.org
2022-06-08target/arm: Declare support for FEAT_RASv1p1Peter Maydell
The architectural feature RASv1p1 introduces the following new features: * new registers ERXPFGCDN_EL1, ERXPFGCTL_EL1 and ERXPFGF_EL1 * new bits in the fine-grained trap registers that control traps for these new registers * new trap bits HCR_EL2.FIEN and SCR_EL3.FIEN that control traps for ERXPFGCDN_EL1, ERXPFGCTL_EL1, ERXPFGP_EL1 * a larger number of the ERXMISC<n>_EL1 registers * the format of ERR<n>STATUS registers changes The architecture permits that if ERRIDR_EL1.NUM is 0 (as it is for QEMU) then all these new registers may UNDEF, and the HCR_EL2.FIEN and SCR_EL3.FIEN bits may be RES0. We don't have any ERR<n>STATUS registers (again, because ERRIDR_EL1.NUM is 0). QEMU does not yet implement the fine-grained-trap extension. So there is nothing we need to implement to be compliant with the feature spec. Make the 'max' CPU report the feature in its ID registers, and document it. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220531114258.855804-1-peter.maydell@linaro.org
2022-06-06target/loongarch: Add system emulation introductionXiaojuan Yang
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>
2022-06-06docs: move replay docs to docs/system/replay.rstPavel Dovgalyuk
This patch adds replay description page, converting prior text from docs/replay.txt. The text was also updated and some sections were moved to devel part of the docs. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <165364839601.688121.5131456980322853233.stgit@pasha-ThinkPad-X280> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06docs: convert docs/devel/replay page to rstPavel Dovgalyuk
This patch converts prior .txt replay devel documentation to .rst. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <165364839013.688121.11935249420738873044.stgit@pasha-ThinkPad-X280> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-06replay: rewrite async event handlingPavel Dovgalyuk
This patch decouples checkpoints and async events. It was a tricky part of replay implementation. Now it becomes much simpler and easier to maintain. Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <165364837856.688121.8785039478408995979.stgit@pasha-ThinkPad-X280> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-06-03hw/nvme: deprecate the use-intel-id compatibility parameterKlaus Jensen
Since version 5.2 commit 6eb7a071292a ("hw/block/nvme: change controller pci id"), the emulated NVMe controller has defaulted to a non-Intel PCI identifier. Deprecate the compatibility parameter so we can get rid of it once and for all. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-03hw/nvme: do not auto-generate eui64Klaus Jensen
We cannot provide auto-generated unique or persistent namespace identifiers (EUI64, NGUID, UUID) easily. Since 6.1, namespaces have been assigned a generated EUI64 of the form "52:54:00:<namespace counter>". This is will be unique within a QEMU instance, but not globally. Revert that this is assigned automatically and immediately deprecate the compatibility parameter. Users can opt-in to this with the `eui64-default=on` device parameter or set it explicitly with `eui64=UINT64`. Cc: libvir-list@redhat.com Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
2022-06-03ui: Remove deprecated options "-sdl" and "-curses"Thomas Huth
We have "-sdl" and "-curses", but no "-gtk" and no "-cocoa" ... these old-style options are rather confusing than helpful nowadays. Now that the deprecation period is over, let's remove them, so we get a cleaner interface (where "-display" is the only way to select the user interface). Message-Id: <20220519155625.1414365-4-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-06-03ui: Remove deprecated parameters of the "-display sdl" optionThomas Huth
Dropping these deprecated parameters simplifies further refactoring (e.g. QAPIfication is easier without underscores in the name). Message-Id: <20220519155625.1414365-2-thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-06-01docs/devel: clean-up the CI links in the docsAlex Bennée
There where some broken links so fix those up with proper references to the devel docs. I also did a little light copy-editing to reflect the current state and broke up a paragraph to reduce the "wall of text" effect. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220527153603.887929-34-alex.bennee@linaro.org>
2022-06-01gitlab: don't run CI jobs in forks by defaultDaniel P. Berrangé
To preserve CI shared runner credits we don't want to run pipelines on every push. This sets up the config so that pipelines are never created for contributors by default. To override this the QEMU_CI variable can be set to a non-zero value. If set to 1, the pipeline will be created but all jobs will remain manually started. The contributor can selectively run jobs that they care about. If set to 2, the pipeline will be created and all jobs will immediately start. This behavior can be controlled using push variables git push -o ci.variable=QEMU_CI=1 To make this more convenient define an alias git config --local alias.push-ci "push -o ci.variable=QEMU_CI=1" git config --local alias.push-ci-now "push -o ci.variable=QEMU_CI=2" Which lets you run git push-ci to create the pipeline, or git push-ci-now to create and run the pipeline Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220526110705.59952-6-berrange@redhat.com> [AJB: fix typo, replicate alias tips in ci.rst] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-33-alex.bennee@linaro.org>
2022-06-01gitlab: convert build/container jobs to .base_job_templateDaniel P. Berrangé
This converts the main build and container jobs to use the base job rules, defining the following new variables - QEMU_JOB_SKIPPED - jobs that are known to be currently broken and should not be run. Can still be manually launched if desired. - QEMU_JOB_AVOCADO - jobs that run the Avocado integration test harness. - QEMU_JOB_PUBLISH - jobs that publish content after the branch is merged upstream As build-tools-and-docs runs on master we declare the requirement of building amd64-debian-container optional as it should already exits once we merge. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220526110705.59952-5-berrange@redhat.com> [AJB: fix upstream typo, mention optional container req] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-32-alex.bennee@linaro.org>
2022-06-01gitlab: convert static checks to .base_job_templateDaniel P. Berrangé
This folds the static checks into using the base job template rules, introducing one new variable - QEMU_JOB_ONLY_FORKS - a job that should never run on an upstream pipeline. The information it reports is only applicable to contributors in a pre-submission scenario, not time of merge. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220526110705.59952-4-berrange@redhat.com> [AJB: fix typo] Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-31-alex.bennee@linaro.org>
2022-06-01gitlab: convert Cirrus jobs to .base_job_templateDaniel P. Berrangé
This folds the Cirrus job rules into the base job template, introducing two new variables - QEMU_JOB_CIRRUS - identifies the job as making use of Cirrus CI via cirrus-run - QEMU_JOB_OPTIONAL - identifies the job as one that is not run by default, primarily due to resource constraints. It can be manually invoked by users if they wish to validate that scenario. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220526110705.59952-3-berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-30-alex.bennee@linaro.org>
2022-06-01gitlab: introduce a common base job templateDaniel P. Berrangé
Currently job rules are spread across the various templates and jobs, making it hard to understand exactly what runs in what scenario. This leads to inconsistency in the rules and increased maint burden. The intent is that we introduce a common '.base_job_template' which will have a general purpose 'rules:' block. No other template or job should define 'rules:', but instead they must rely on the inherited rules. To allow behaviour to be tweaked, rules will be influenced by a number of variables with the naming scheme 'QEMU_JOB_nnnn'. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220526110705.59952-2-berrange@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220527153603.887929-29-alex.bennee@linaro.org>
2022-05-30docs/system/arm: Add FEAT_HCX to list of emulated featuresPeter Maydell
In commit 5814d587fe861fe9 we added support for emulating FEAT_HCX (Support for the HCRX_EL2 register). However we forgot to add it to the list in emulated.rst. Correct the omission. Fixes: 5814d587fe861fe9 ("target/arm: Enable FEAT_HCX for -cpu max") Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220520084320.424166-1-peter.maydell@linaro.org
2022-05-26spapr/docs: Add a few words about x-vofAlexey Kardashevskiy
The alternative small firmware needs a few words of what it can and absolutely cannot do; this adds those words. Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20220506055124.3822112-1-aik@ozlabs.ru> [danielhb: added linebreaks before and after table] Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-25Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson
* ac97 cleanups (Zoltan) * default the amount of prealloc-threads to smp-cpus (Jaroslav) * fix disabling MPX on "-cpu host" with MPX-capable host (Maciej) * thread-pool performance optimizations (myself) * Hyper-V enlightenment enabling and docs (Vitaly) * check ELF header in elf2dmp (Viktor) * tweak LBREn migration (Weijiang) # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmKOgwgUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOO3Qf7Btcvr2ex9qZ1yThlmZ6hl20WvQZe # GlKBq5xJnx2FUpvrH/AiNl2qfiBN5emhzJp1oBieQusDDsWVblmRpWgzUkUZvh0H # s5rKsNuOPdhqaxLH4sRCXS2FCVOy81d+lc9yYe5bzy3EHDO/qzMjye+JoBhXtQve # 3gOcOb1srIB/xSGNur2iCJkcauhBOipOo77kryfWekfReA3glHGnwhuEO+F+gXT3 # hiEO6TuRHjVrVCExbsDJb2pV2sSH6FxOP09BZ84IT0puv/FfgnUGCiNVfVNmMgNq # KYysG7vPlRSaDX17bt3UlS4Y6yKb1vZpnvymRRkWxWLIfuAVVNm0vgHBpg== # =gX2j # -----END PGP SIGNATURE----- # gpg: Signature made Wed 25 May 2022 12:27:04 PM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: i386: docs: Convert hyperv.txt to rST i386: Hyper-V Direct TLB flush hypercall i386: Hyper-V Support extended GVA ranges for TLB flush hypercalls i386: Hyper-V XMM fast hypercall input feature i386: Hyper-V Enlightened MSR bitmap feature i386: Use hv_build_cpuid_leaf() for HV_CPUID_NESTED_FEATURES ide_ioport_read: Return lower octet of data register instead of 0xFF target/i386/kvm: Fix disabling MPX on "-cpu host" with MPX-capable host hw/audio/ac97: Remove unneeded local variables hw/audio/ac97: Remove unimplemented reset functions hw/audio/ac97: Coding style fixes to avoid checkpatch errors contrib/elf2dmp: add ELF dump header checking thread-pool: remove stopping variable thread-pool: replace semaphore with condition variable thread-pool: optimize scheduling of completion bottom half hostmem: default the amount of prealloc-threads to smp-cpus target/i386: Remove LBREn bit check when access Arch LBR MSRs Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-25i386: docs: Convert hyperv.txt to rSTVitaly Kuznetsov
rSTify docs/hyperv.txt and link it from docs/system/target-i386.rst. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20220525115949.1294004-7-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25i386: Hyper-V Direct TLB flush hypercallVitaly Kuznetsov
Hyper-V TLFS allows for L0 and L1 hypervisors to collaborate on L2's TLB flush hypercalls handling. With the correct setup, L2's TLB flush hypercalls can be handled by L0 directly, without the need to exit to L1. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20220525115949.1294004-6-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25i386: Hyper-V Support extended GVA ranges for TLB flush hypercallsVitaly Kuznetsov
KVM kind of supported "extended GVA ranges" (up to 4095 additional GFNs per hypercall) since the implementation of Hyper-V PV TLB flush feature (Linux-4.18) as regardless of the request, full TLB flush was always performed. "Extended GVA ranges for TLB flush hypercalls" feature bit wasn't exposed then. Now, as KVM gains support for fine-grained TLB flush handling, exposing this feature starts making sense. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20220525115949.1294004-5-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25i386: Hyper-V XMM fast hypercall input featureVitaly Kuznetsov
Hyper-V specification allows to pass parameters for certain hypercalls using XMM registers ("XMM Fast Hypercall Input"). When the feature is in use, it allows for faster hypercalls processing as KVM can avoid reading guest's memory. KVM supports the feature since v5.14. Rename HV_HYPERCALL_{PARAMS_XMM_AVAILABLE -> XMM_INPUT_AVAILABLE} to comply with KVM. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20220525115949.1294004-4-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25i386: Hyper-V Enlightened MSR bitmap featureVitaly Kuznetsov
The newly introduced enlightenment allow L0 (KVM) and L1 (Hyper-V) hypervisors to collaborate to avoid unnecessary updates to L2 MSR-Bitmap upon vmexits. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20220525115949.1294004-3-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-05-25Merge tag 'pull-aspeed-20220525' of https://github.com/legoater/qemu into ↵Richard Henderson
staging aspeed queue: * Aspeed GPIO model extensions * GPIO support for the Aspeed AST1030 SoC * New fby35 machine (AST2600 based) * Extra unit tests for the GPIO and SMC models * Initialization of all UART with serial devices * AST2600 EVB and Documentation update # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEEoPZlSPBIlev+awtgUaNDx8/77KEFAmKOUhcACgkQUaNDx8/7 # 7KF3MBAAuIusIv5HXKEzLNJK2Gyk/qiXy+CAkfr+ZbpAk96JeA5y0fVHtkThSj6k # KbNNVAUojWC/AKsvldYxKkcyt5A8nNPkNP6H0c3CGUCrHUo8rdMW9otZGS91uH9+ # Xvdq7ANuP/BAGNSXXMJ3p3h6VwOVrJnnRAZR6Xy4ytWZpWnYhnJNca9//0JZ2lu+ # 2h/hOlx8IE/c8YcyfixyRtuL4ElobSaC1Ajf/wcByWINEGecbWBrsEJq9F6K8me8 # 8w2A3dBZaE3FfYJXEaDBqPzmB3dmgsui0DzvHqb6GKLZ1zzTPzc1xwqx0xyfb4iN # e3uxC+H1fp6VvHLN21bgl+nQtFEirSxUe0KQkeITjDDzqnnTECrdsSzxJXQ+/fUq # yhj63ceijsjqEfupuDtKqafSJTWz/ELNjx0mspFWm0a4zHbp+OzwNBK9eFW+h5gf # ydMpEB7hzpJFQT4g2UZSWrYOVRXRZRcswoK5ZxThx90+TDZ3Z+X3Nn8qqmWwbb8s # WzqRNMzvl0eh6hbAWcexkoDU1f5TxJ9kJRHQV3cdzp+BMNzMGTyqHetgC3d9MsdR # x5adfgMUblXO+SukxUNm+N1KLTET6XNTNAUlHDeb1KMqipbRH9tH5sxOyKFAGHkP # 0PY+zN4atV/H8hbAjHrg4b3BOQvHr4ro4Liw4I8XQT/gsjD4bBg= # =Vtgk # -----END PGP SIGNATURE----- # gpg: Signature made Wed 25 May 2022 08:58:15 AM PDT # gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1 # gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1 * tag 'pull-aspeed-20220525' of https://github.com/legoater/qemu: hw/arm/aspeed: Add i2c devices for AST2600 EVB hw/gpio: replace HWADDR_PRIx with PRIx64 hw/gpio support GPIO index mode for write operation. hw/gpio: Add ASPEED GPIO model for AST1030 hw/gpio Add GPIO read/write trace event. hw: aspeed: Init all UART's with serial devices hw: aspeed: Introduce common UART init function hw: aspeed: Ensure AST1030 respects uart-default hw: aspeed: Add uarts_num SoC attribute hw: aspeed: Add missing UART's aspeed: Introduce a get_irq AspeedSoCClass method hw: m25p80: allow write_enable latch get/set docs: aspeed: Add fby35 board hw/arm/aspeed: Add fby35 machine type docs: add minibmc section in aspeed document Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-05-25docs: Correct the default thread-pool-sizeLiu Yiding
Refer to 26ec190964 virtiofsd: Do not use a thread pool by default Signed-off-by: Liu Yiding <liuyd.fnst@fujitsu.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Message-id: 20220413042054.1484640-1-liuyd.fnst@fujitsu.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-05-25docs: aspeed: Add fby35 boardPeter Delevoryas
Add fby35 to the list of Aspeed boards. Signed-off-by: Peter Delevoryas <pdel@fb.com> Message-Id: <20220506193354.990532-2-pdel@fb.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-05-25docs: add minibmc section in aspeed documentJamin Lin
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20220506031521.13254-2-jamin_lin@aspeedtech.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-05-20Merge tag 'pull-request-2022-05-18' of https://gitlab.com/thuth/qemu into ↵Richard Henderson
staging * Remove Ubuntu 18.04 containers (not supported anymore) * Improve the cleanup of the QEMU binary in case of failing qtests * Update the Windows support statement * Remove the capstone submodule (and rely on Capstone of the distros instead) # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmKEovQRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbXXtxAAsjL2M/kUcr1KBSfkaMhTa0D3OKPQ+p/e # Bac/9+l7UhZZLLffzg53lSsCmlj9cSr5cVUkooT7IFS03wauH7ZJ/wuefIS8IYED # jREmeMWXmVTTfQo4QQZ+6T+XknG2DWjzXQ3sNat71LH4RbHXO5um3zYIdDUaujP+ # v4sAKKH+F/FUsEXMP1rFmZpkaWOcvsuSwP/H4kEfhlovebAZINPow26eYYRrTM2t # Ifs7HelO12TlmqlBFn0UzHj8bV8MZkqcjj0efocVzuYMQ8DVcxE7IPc3tft2PuUu # Ia+Czh1hLsLA1zYiO/nN9bVIIewFGOErASzjlYWUlQwNRc1nLik+m+p4Cl9WOEhL # JpkN/yY3pTI5uC6a4KgxDQGTeFUR4D5la6Hg7yQjQbTBMEeGFCV50iOdkItdnRBx # ByReVctXS3oIhsDqHMb8qydlBkPp5pUrAXdj43IBCUb3UsrHmCxH+z8U5BhHvv4D # OleykLKyMcuff6HcEpC1fBQNIFJX5uS69EtAXYtyo2kb5zAJWezCv65UPldAZJCT # kRT4beueQ+d5t+4LZn1qNePdoyeFArdCLlOqg/3Fx08kM5eEv22pSQhOtWclE7U3 # tgorikFybClvKJ+YnXBAxD7oFKe+h9L+RYCFOgoTebrbMX54IjjJfeo2DydhHTt7 # IaJnsI+vvAA= # =z6e9 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 18 May 2022 12:40:36 AM PDT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined] # gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2022-05-18' of https://gitlab.com/thuth/qemu: capstone: Remove the capstone submodule capstone: Allow version 3.0.5 again tests/vm: Add capstone to the NetBSD and OpenBSD VMs docs/about: Update the support statement for Windows tests/qtest: use prctl(PR_SET_PDEATHSIG) as fallback to kill QEMU tests/qtest: fix registration of ABRT handler for QEMU cleanup Remove Ubuntu 18.04 container support from the repository gitlab-ci: Switch the container of the 'check-patch' & 'check-dco' jobs Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-11 07:35:19 +0000