aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2024-11-28tests/9p: add missing Rgetattr response nameChristian Schoenebeck
'Tgetattr' 9p request and its 'Rgetattr' response types are already used by test client, however this response type is yet missing in function rmessage_name(), so add it. Fixes: a6821b828404 ("tests/9pfs: compare QIDs in fs_walk_none() test") Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <e183da80d390cfd7d55bdbce92f0ff6e3e5cdced.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28tests/9p: fix Rreaddir response nameChristian Schoenebeck
All 9p response types are prefixed with an "R", therefore fix "READDIR" -> "RREADDIR" in function rmessage_name(). Fixes: 4829469fd9ff ("tests/virtio-9p: added readdir test") Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <daad7af58b403aaa2487c566032beca36664b30e.1732465720.git.qemu_oss@crudebyte.com>
2024-11-28tests/9p: add 'use-after-unlink' testChristian Schoenebeck
After removing a file from the file system, we should still be able to work with the file if we already had it open before removal. As a first step we verify that it is possible to write to an unlinked file, as this is what already works. This test is extended later on after having fixed other use cases after unlink that are not working yet. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <3d6449d4df25bcdd3e807eff169f46f1385e5257.1732465720.git.qemu_oss@crudebyte.com>
2024-11-289pfs: cleanup V9fsFidStateChristian Schoenebeck
Drop V9fsFidState's 'next' member, which is no longer used since: f5265c8f917e ('9pfs: use GHashTable for fid table') Fixes: f5265c8f917e ('9pfs: use GHashTable for fid table') Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <E1tE4v2-0051EH-Ni@kylie.crudebyte.com>
2024-11-28Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu ↵Peter Maydell
into staging virtio,pc,pci: bug fixes, new test Some small bug fixes, notably a fix for a regression in cpu hotplug after migration. I also included a new test, just to help make sure we don't regress cxl. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # -----BEGIN PGP SIGNATURE----- # # iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmdHJRIPHG1zdEByZWRo # YXQuY29tAAoJECgfDbjSjVRpTkQIAJYFpFTPRnO8mA6gurfheB7Jt0ywAMrjKWfg # uEkfZXXSQeCS8NBNPoZt7S8AE6xHE2a4b5lNWiS4a4coFmgTjtKPM8YsU01riyRk # EasRxynGua2XGUWGK93r9L27v9zGz/vRC0Lujmw3VAUKGeL7a17KzmxwXLXe+DzS # PgcI/H5hqoCDalT8aF6wOEDaWIHeo4dauDubYavW/+yaPtUvmy9MBkXbIV4iYqT5 # V6geeYIKW/yE/GHxxXOw/RE1FgpiZhebtQP26jPTSk0z/JaV5S0DNYs07joXmbaU # fW5LSLgH3+oDI/GIhvsZ6hP87rVXBdaAogeJqT8SsuChBR55TpY= # =B7KB # -----END PGP SIGNATURE----- # gpg: Signature made Wed 27 Nov 2024 13:56:34 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 * tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: vhost: fail device start if iotlb update fails bios-tables-test: Add data for complex numa test (GI, GP etc) bios-tables-test: Add complex SRAT / HMAT test for GI GP bios-tables-test: Allow for new acpihmat-generic-x test data. qapi/qom: Change Since entry for AcpiGenericPortProperties to 9.2 hw/acpi: Fix size of HID in build_append_srat_acpi_device_handle() qapi: fix device-sync-config since-version hw/cxl: Check for zero length features in cmd_features_set_feature() tests/acpi: update expected blobs Revert "hw/acpi: Make CPUs ACPI `presence` conditional during vCPU hot-unplug" Revert "hw/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states" qtest: allow ACPI DSDT Table changes vhost_net: fix assertion triggered by batch of host notifiers processing Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-27Merge tag 'pull-request-2024-11-27' of https://gitlab.com/thuth/qemu into ↵Peter Maydell
staging * Two small doc updates * Fix the flaky loongarch64 and sh4 functional tests * Refuse to compile with old XCode versions that don't work anymore * Remove an unused function from PCI code # -----BEGIN PGP SIGNATURE----- # # iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmdG9WcRHHRodXRoQHJl # ZGhhdC5jb20ACgkQLtnXdP5wLbVwTRAAgOWsUiqscFk7x+G1EcxE21Cii1s3kj2t # BYjzsl+sHzu2/aiazYfRbYOwUoXDU5kshfA0Df5KIQs2o1VBFt+v9z5vEAMjZ1tT # j3LfazCUb4pmwS4wiD1DeEgrbCzrQ/B5grvyJsf7eB9pIxnGt+R1FGdpyDoKv8HB # fTm6tkWKf6Mn8vJm/S+dJkoZu4ToBIOl2Q/s3/NxSf6a07FvY1QERCHndKGI90kE # 0jodq+lb1UotaqicmlenSY33FGWWH2aeiSWGnsZRzDPLedmTBvY6hnkHtB2u+0kF # D13ZF8oxc1pdviMXu978YRdKHmQacQ0RZVoJ6UxEf7tsDI4dEI87enVTBueGgv3z # iz4wDDg6i/5kn12eOkjv3YgzcSF37kS/4aHltxyyuZBVT1tBsZ++zz5eCfTcO9wa # mYElg1KDmWjmzs/HwtRb/07Bws7TIxxBUICKCA39GFpAKq6mssNAWujmhtB18AAC # 8+tyCOz1KbseJR1oO2+I5biWBLOfAtHrBdSYIIM7yn+FWXC81kYhmT+/6hhkvl0u # OHamRK8Kmpi71wRkm+3C/J+A1XDirXywteNIpsJXaAIEdSFzWRZdVMKblaHtqxET # DwMdYRZ9u45phg5b+lTbDLBgsSf93NnrqyyIG7/6mS2CLwQ1x6o+NnleIJluNxSC # kROh/xwUydo= # =6+P3 # -----END PGP SIGNATURE----- # gpg: Signature made Wed 27 Nov 2024 10:33:11 GMT # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * tag 'pull-request-2024-11-27' of https://gitlab.com/thuth/qemu: hw/pci: Remove unused pci_irq_pulse() method tests/functional: Remove sleep workarounds from sh4 test .gitlab-ci.d/cirrus: Remove the wrong CPU and RAM settings from the macOS job meson.build: Refuse XCode versions < v15.0 tests/functional: Fix the running test case causes loongarch64 to hang docs: Document that hvf on Arm is supported docs/devel/testing/functional: Clarify that we have to use the build folder Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-27hw/pci: Remove unused pci_irq_pulse() methodPhilippe Mathieu-Daudé
Last use of pci_irq_pulse() was removed 7 years ago in commit 5e9aa92eb1 ("hw/block: Fix pin-based interrupt behaviour of NVMe"). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241122103418.539-1-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27tests/functional: Remove sleep workarounds from sh4 testCédric Le Goater
These were introduced in the avocado tests to workaround read issues when interacting with console. They are no longer necessary and we can use the expected login string instead. Test always passes now. Remove skipUnless test on QEMU_TEST_FLAKY_TESTS. Signed-off-by: Cédric Le Goater <clg@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-ID: <20241122141827.2039984-1-clg@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27.gitlab-ci.d/cirrus: Remove the wrong CPU and RAM settings from the macOS jobThomas Huth
The macOS runner ignores them and always uses 4 CPUs and 12 GiB of RAM, so remove our setting to avoid wrong expectations. Message-ID: <20241125124342.187594-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27meson.build: Refuse XCode versions < v15.0Thomas Huth
According to our support policy, we only support the two latest major versions of macOS, and we already removed compatibility code for older versions. However, it's still possible that people install an older version of XCode on a recent version of macOS - which won't be able to compile QEMU anymore, see for example the ticket here: https://gitlab.com/qemu-project/qemu/-/issues/2694 Thus let's set the expectations right and refuse older versions of XCode that do not match the two latest versions of macOS anymore. Message-ID: <20241126081054.244365-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27tests/functional: Fix the running test case causes loongarch64 to hangXianglai Li
There is a bug in the process of resolving the serial port base address in the fdt of the loongarch VM UEFI. When both serial port information and rng-seed information are chosen in the fdt, there is a probability that the serial port base address cannot be resolved correctly. This problem can be fixed by updating UEFI. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2686 Signed-off-by: Xianglai Li <lixianglai@loongson.cn> Message-ID: <20241127013438.2206426-1-lixianglai@loongson.cn> Tested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27docs: Document that hvf on Arm is supportedAkihiko Odaki
hvf on Arm is supported since commit a1477da3ddeb ("hvf: Add Apple Silicon support"). Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Reviewed-by: Alexander Graf <agraf@csgraf.de> Message-ID: <20241127-build-v1-1-65b8162733f0@daynix.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-27docs/devel/testing/functional: Clarify that we have to use the build folderThomas Huth
Make it clear that the commands have to be run from the folder with the build, and use the python3 from our pyvenv to make sure that the pycotap module is available. Message-ID: <20241112115302.470527-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-26Update version for v9.2.0-rc2 releasev9.2.0-rc2Peter Maydell
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26vhost: fail device start if iotlb update failsPrasad Pandit
While starting a vhost device, updating iotlb entries via 'vhost_device_iotlb_miss' may return an error. qemu-kvm: vhost_device_iotlb_miss: 700871,700871: Fail to update device iotlb Fail device start when such an error occurs. Signed-off-by: Prasad Pandit <pjp@fedoraproject.org> Message-Id: <20241107113247.46532-1-ppandit@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
2024-11-26bios-tables-test: Add data for complex numa test (GI, GP etc)Jonathan Cameron
Given this is a new configuration, there are affects on APIC, CEDT and DSDT, but the key elements are in SRAT (plus related data in HMAT). The configuration has node to exercise many different combinations. 0) CPUs + Memory 1) GI only 2) GP only 3) CPUS only 4) Memory only 5) CPUs + HP memory GI node, GP Node, Memory only node, hotplug memory only node, latency and bandwidth such that in Linux Access0 (any initiator) and Access1 (CPU initiators only) given different answers. Following cropped to remove details of each entry. [000h 0000 004h] Signature : "SRAT" [System Resource Affinity Table] ... [030h 0048 001h] Subtable Type : 00 [Processor Local APIC/SAPIC Affinity] ... [032h 0050 001h] Proximity Domain Low(8) : 00 [033h 0051 001h] Apic ID : 00 ... [040h 0064 001h] Subtable Type : 00 [Processor Local APIC/SAPIC Affinity] ... [042h 0066 001h] Proximity Domain Low(8) : 03 [043h 0067 001h] Apic ID : 01 ... [050h 0080 001h] Subtable Type : 00 [Processor Local APIC/SAPIC Affinity] ... [052h 0082 001h] Proximity Domain Low(8) : 05 [053h 0083 001h] Apic ID : 02 ... [060h 0096 001h] Subtable Type : 01 [Memory Affinity] ... [062h 0098 004h] Proximity Domain : 00000000 ... [068h 0104 008h] Base Address : 0000000000000000 [070h 0112 008h] Address Length : 00000000000A0000 ... [088h 0136 001h] Subtable Type : 01 [Memory Affinity] ... [08Ah 0138 004h] Proximity Domain : 00000000 ... [090h 0144 008h] Base Address : 0000000000100000 [098h 0152 008h] Address Length : 0000000003F00000 ... [0B0h 0176 001h] Subtable Type : 01 [Memory Affinity] ... [0B2h 0178 004h] Proximity Domain : 00000004 ... [0B8h 0184 008h] Base Address : 0000000004000000 [0C0h 0192 008h] Address Length : 0000000004000000 ... some zero length entries follow... [1A0h 0416 001h] Subtable Type : 05 [Generic Initiator Affinity] [1A1h 0417 001h] Length : 20 [1A2h 0418 001h] Reserved1 : 00 [1A3h 0419 001h] Device Handle Type : 01 [1A4h 0420 004h] Proximity Domain : 00000001 [1A8h 0424 010h] Device Handle : 00 00 01 02 00 00 00 00 00 00 00 00 00 00 00 00 [1B8h 0440 004h] Flags (decoded below) : 00000001 Enabled : 1 Architectural Transactions : 0 [1BCh 0444 004h] Reserved2 : 00000000 [1C0h 0448 001h] Subtable Type : 06 [Generic Port Affinity] [1C1h 0449 001h] Length : 20 [1C2h 0450 001h] Reserved1 : 00 [1C3h 0451 001h] Device Handle Type : 00 [1C4h 0452 004h] Proximity Domain : 00000002 [1C8h 0456 010h] Device Handle : 41 43 50 49 30 30 31 36 40 00 00 00 00 00 00 00 [1D8h 0472 004h] Flags (decoded below) : 00000001 Enabled : 1 Architectural Transactions : 0 [1DCh 0476 004h] Reserved2 : 00000000 [1E0h 0480 001h] Subtable Type : 01 [Memory Affinity] ... [1E2h 0482 004h] Proximity Domain : 00000005 ... [1E8h 0488 008h] Base Address : 0000000100000000 [1F0h 0496 008h] Address Length : 0000000090000000 Example block from HMAT: [0F0h 0240 002h] Structure Type : 0001 [System Locality Latency and Bandwidth Information] [0F2h 0242 002h] Reserved : 0000 [0F4h 0244 004h] Length : 00000078 [0F8h 0248 001h] Flags (decoded below) : 00 Memory Hierarchy : 0 Use Minimum Transfer Size : 0 Non-sequential Transfers : 0 [0F9h 0249 001h] Data Type : 03 [0FAh 0250 001h] Minimum Transfer Size : 00 [0FBh 0251 001h] Reserved1 : 00 [0FCh 0252 004h] Initiator Proximity Domains # : 00000004 [100h 0256 004h] Target Proximity Domains # : 00000006 [104h 0260 004h] Reserved2 : 00000000 [108h 0264 008h] Entry Base Unit : 0000000000000004 [110h 0272 004h] Initiator Proximity Domain List : 00000000 [114h 0276 004h] Initiator Proximity Domain List : 00000001 [118h 0280 004h] Initiator Proximity Domain List : 00000003 [11Ch 0284 004h] Initiator Proximity Domain List : 00000005 [120h 0288 004h] Target Proximity Domain List : 00000000 [124h 0292 004h] Target Proximity Domain List : 00000001 [128h 0296 004h] Target Proximity Domain List : 00000002 [12Ch 0300 004h] Target Proximity Domain List : 00000003 [130h 0304 004h] Target Proximity Domain List : 00000004 [134h 0308 004h] Target Proximity Domain List : 00000005 [138h 0312 002h] Entry : 00C8 [13Ah 0314 002h] Entry : 0000 [13Ch 0316 002h] Entry : 0032 [13Eh 0318 002h] Entry : 0000 [140h 0320 002h] Entry : 0032 [142h 0322 002h] Entry : 0064 [144h 0324 002h] Entry : 0019 [146h 0326 002h] Entry : 0000 [148h 0328 002h] Entry : 0064 [14Ah 0330 002h] Entry : 0000 [14Ch 0332 002h] Entry : 00C8 [14Eh 0334 002h] Entry : 0019 [150h 0336 002h] Entry : 0064 [152h 0338 002h] Entry : 0000 [154h 0340 002h] Entry : 0032 [156h 0342 002h] Entry : 0000 [158h 0344 002h] Entry : 0032 [15Ah 0346 002h] Entry : 0064 [15Ch 0348 002h] Entry : 0064 [15Eh 0350 002h] Entry : 0000 [160h 0352 002h] Entry : 0032 [162h 0354 002h] Entry : 0000 [164h 0356 002h] Entry : 0032 [166h 0358 002h] Entry : 00C8 Note the zeros represent entries where the target node has no memory. These could be surpressed but it isn't 'wrong' to provide them and it is (probably) permissible under ACPI to hotplug memory into these nodes later. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-6-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26bios-tables-test: Add complex SRAT / HMAT test for GI GPJonathan Cameron
Add a test with 6 nodes to exercise most interesting corner cases of SRAT and HMAT generation including the new Generic Initiator and Generic Port Affinity structures. More details of the set up in the following patch adding the table data. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-5-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26bios-tables-test: Allow for new acpihmat-generic-x test data.Jonathan Cameron
The test to be added exercises many corner cases of the SRAT and HMAT table generation. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-4-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26qapi/qom: Change Since entry for AcpiGenericPortProperties to 9.2Jonathan Cameron
This feature was only applied during the 9.2 cycle, so reflect that rather than 9.1. Reported-by: Daniel P. Berrangé <berrange@redhat.com> Closes: https://lore.kernel.org/qemu-devel/ZyngEiwmYeZ-DvCy@redhat.com/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-3-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2024-11-26hw/acpi: Fix size of HID in build_append_srat_acpi_device_handle()Jonathan Cameron
The size should always be 8 so hard code that. By coincidience the incorrect use of sizeof(char *) is 8 on 64 bit hosts, but was caught by CI testing with i686 as the host. Reported-by: Michael S. Tsirkin <mst@redhat.com> Closes: https://lore.kernel.org/qemu-devel/20241104110025-mutt-send-email-mst@kernel.org/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241107123446.902801-2-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2024-11-26qapi: fix device-sync-config since-versionVladimir Sementsov-Ogievskiy
Actually it comes in 9.2, not 9.1. Fixes: 3f98408e2e ("qapi: introduce device-sync-config") Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Message-Id: <20241108071957.727286-1-vsementsov@yandex-team.ru> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26hw/cxl: Check for zero length features in cmd_features_set_feature()Jonathan Cameron
Zero length data for features doesn't make any sense so exclude that case early. This fixes the undefined behavior reported by coverity for a zero length memcpy(). Resolves CID 1564900 and 1564901 Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Message-Id: <20241108175814.1248278-1-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26tests/acpi: update expected blobsIgor Mammedov
Expected AML return to the state before bf1ecc8dad606 (w/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states) droping not needed CPRS and _STA logic that broke cpu hotplug @@ -2887,7 +2887,6 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) CRMV, 1, CEJ0, 1, CEJF, 1, - CPRS, 1, Offset (0x05), CCMD, 8 } @@ -2922,16 +2921,9 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC ", 0x00000001) Acquire (\_SB.PCI0.PRES.CPLK, 0xFFFF) \_SB.PCI0.PRES.CSEL = Arg0 Local0 = Zero - If ((\_SB.PCI0.PRES.CPRS == One)) + If ((\_SB.PCI0.PRES.CPEN == One)) { - If ((\_SB.PCI0.PRES.CPEN == One)) - { - Local0 = 0x0F - } - Else - { - Local0 = 0x0D - } + Local0 = 0x0F } Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20241112170258.2996640-5-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26Revert "hw/acpi: Make CPUs ACPI `presence` conditional during vCPU hot-unplug"Igor Mammedov
This reverts commit 2d6cfbaf174b91dfa9a50065f7494634afb39c23. The patch is supposed to be part of ARM CPU hotplug series and has not value on its own without it. The series however is still in RFC stage and outside of scope 9.2 release. On top of that it introduces not needed callback that pokes directly into CPU state without any need for that. Instead properties and AML generator option should be used to configure static platform depended vCPU presence state. Drop the patch so that corrected version could be posted along with ARM CPU hotplug series and properly reviewed in relevant context. That also helps us to keep history cleaner with new patch being against original code vs a string of fixups on top of current mess. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20241112170258.2996640-4-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26Revert "hw/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states"Igor Mammedov
This reverts commit bf1ecc8dad6061914730a2a2d57af6b37c3a4f8d which broke cpu hotplug in x86 after migration to older QEMU Fixes: bf1ecc8dad606 (w/acpi: Update ACPI `_STA` method with QOM vCPU ACPI Hotplug states) Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20241112170258.2996640-3-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26qtest: allow ACPI DSDT Table changesSalil Mehta
list changed files in tests/qtest/bios-tables-test-allowed-diff.h Message-ID: <20241106100047.18901c9d@imammedo.users.ipa.redhat.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: Igor Mammedov <imammedo@redhat.com> Message-Id: <20241112170258.2996640-2-imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26vhost_net: fix assertion triggered by batch of host notifiers processingzuoboqun
When the backend of vhost_net restarts during the vm is running, vhost_net is stopped and started. The virtio_device_grab_ioeventfd() fucntion in vhost_net_enable_notifiers() will result in a call to virtio_bus_set_host_notifier()(assign=false). And now virtio_device_grab_ioeventfd() is batched in a single transaction with virtio_bus_set_host_notifier()(assign=true). This triggers the following assertion: kvm_mem_ioeventfd_del: error deleting ioeventfd: Bad file descriptor This patch moves virtio_device_grab_ioeventfd() out of the batch to fix this problem. To be noted that the for loop to release ioeventfd should start from i+1, not i, because the i-th ioeventfd has already been released in vhost_dev_disable_notifiers_nvqs(). Fixes: 6166799f6 ("vhost_net: configure all host notifiers in a single MR transaction") Signed-off-by: Zuo Boqun <zuoboqun@baidu.com> Reported-by: Gao Shiyuan <gaoshiyuan@baidu.com> Message-Id: <20241115080312.3184-1-zuoboqun@baidu.com> Acked-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-11-26Merge tag 'pull-ppc-for-9.2-2-20241127' of https://gitlab.com/npiggin/qemu ↵Peter Maydell
into staging * Assorted small ppc fixes # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCgAdFiEETkN92lZhb0MpsKeVZ7MCdqhiHK4FAmdF/gUACgkQZ7MCdqhi # HK55/xAAw1AXhd+B9JODn6bpDzIvG1yZN81X7xm5WtVQwb9GgBlacBMgVRZQvulX # 0TH0GBe2/+NkIgr/8c2j2NN3VwME86w56R7E9XFStwh9Q+80vJNT898023gAeN7k # qiy+XBroUBkJJhuJOYXMCsgg7j0eTaCdVJxqytKBtr4vQnxRfkgKLeHKyMSF0uNu # geRg76V3elleDNIhSood8GJ/O+Boom9Dvrsj7FwxIfTRnT8d1cwUV599fOJMYW/A # EOquM54eREhCymVOMTx3gpJAMQXMGJ9LKR6AuIWEu1t4J9KJD27I5a56ASjz8BcO # RH6DeqDVSauv25NqWKk4388xYTzd1zTScG4X7qdLcoLwy+wjyB90mvbLFmpuNjrG # bR5BALRF0OtJ2SQ+DHM8h0OPQANl33c0YCU5GHMsFMiAkPJPaZWib1VrzeU8JzjW # nUbKPE6htYh6Ee6dyGq/E1SP7QgmJTavZ/aY8j5e5iyJBWEZuS80TZ8FYv6ETFp7 # 5SHpRcvREZs4GO8vWwh8yNuepvQ5O6iK79kQUjcdREvRjT419m50cfJwyMxhG16r # IeNkny7YtfX7s90s8zhw3WQECmBpfKqvzXtFZPORdge2MJSHFmYpnip9uLp1r1pU # 1BUe1m1vubqd6/2JLw0FLIIqjuEv9VLDh4HI6ehG/7G7gwnwlRc= # =Acg2 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 26 Nov 2024 16:57:41 GMT # gpg: using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE # gpg: Good signature from "Nicholas Piggin <npiggin@gmail.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: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE * tag 'pull-ppc-for-9.2-2-20241127' of https://gitlab.com/npiggin/qemu: hw/ppc/pegasos2: Fix IRQ routing from pci.0 ppc/spapr: fix drc index mismatch for partially enabled vcpus ppc/pnv: Add xscom- prefix to pervasive-control region name target/ppc: Fix THREAD_SIBLING_FOREACH for multi-socket ppc/pnv: Fix direct controls quiesce target/ppc: Fix non-maskable interrupt while halted Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26Merge tag 'pull-target-arm-20241126' of ↵Peter Maydell
https://git.linaro.org/people/pmaydell/qemu-arm into staging target-arm queue: * target/arm/tcg/cpu32.c: swap ATCM and BTCM register names * docs/system/arm: Fix broken links and missing feature names # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmdF/vUZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3m4VD/95q5242ldAFCDj3pftP7tZ # DCdY+AZZiUc+2puCjUlxCaKyXkTr4ifwUe79RStbatW80JxGJbJHeRK1VA4dNlPD # trl+6fN5gS6VpvIpkfS92qH8VDF2XfygPIjisCUf7MIsJCgLa9XEJ8lQvHcxgT2v # VSYholfKrU5bsS5UIuMC+cNjTaLLgwEW0RSqvo0/ZTnOZgfLJk6PD938WV6kbHoA # 6qbwLgoKoSaZDxmnKAxqMMsnMPAnYE4mSSQsawwa92f5zj7p6Pz9FjDBGRuBnBan # JeSyW9C7X555BT5YxluEqicsOK+xGg58y3QrQuDRwXHUO3gCMBMS+CGapNPhA7rN # sTIILk2JsGuer4w6Gz/xOIr/nyqufejJd91AVrfC782UXqfi1Gb/xYfsLOz4xSr5 # TzvXMmD/u0yna5OLc6S+eFY5+qWvuIUwty4OTBPN/txd+pzDnsdISMaqXfDl0Czj # idUVN+xEVBhKvHCFcFt15iwSMgoQ62Vyh5EWyZ5kaeC/w5L6rt+B/Es3XBnx2XSi # CTU6FQHPrgqbbjF9PIOPq8lavbXTKZ/KsXhCCQ02zh9wLG9JH9nnGLWB7uEIDd8N # yrd5qp47FooJYisZcfI9SmAU7tcYHbaNmFmGTA2b9UPJW8SvNmzSdhKV/nPFV9JK # MwJwXffOhI8kXobUrJo03A== # =yUs5 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 26 Nov 2024 17:01:41 GMT # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-target-arm-20241126' of https://git.linaro.org/people/pmaydell/qemu-arm: docs/system/arm/aspeed: add missing model supermicrox11spi-bmc docs/system/arm/fby35: update link to product page docs/system/arm/: add FEAT_DoubleLock docs/system/arm/: add FEAT_MTE_ASYNC target/arm/tcg/: fix typo in FEAT name docs/system/arm/emulation: add FEAT_SSBS2 docs/system/arm/emulation: fix typo in feature name docs/system/arm/emulation: mention armv9 target/arm/tcg/cpu32.c: swap ATCM and BTCM register names Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-27hw/ppc/pegasos2: Fix IRQ routing from pci.0BALATON Zoltan
The MV64361 has two PCI buses one of which is used for AGP on PegasosII. So far we only emulated the PCI bus on pci.1 but some graphics cards are only recognised by some guests when connected to pci.0 corresponding to the AGP port. So far the interrupts were not routed from pci.0 so this patch fixes that allowing the use of both PCI buses. On real board only INTA and INTB are connected for AGP but to avoid surprises we connect all 4 PCI interrupt lines so pci.0 can be used for all PCI cards as well. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-27ppc/spapr: fix drc index mismatch for partially enabled vcpusHarsh Prateek Bora
In case when vcpus are explicitly enabled/disabled in a non-consecutive order within a libvirt xml, it results in a drc index mismatch during vcpu hotplug later because the existing logic uses vcpu id to derive the corresponding drc index which is not correct. Use env->core_index to derive a vcpu's drc index as appropriate to fix this issue. For ex, for the given libvirt xml config: <vcpus> <vcpu id='0' enabled='yes' hotpluggable='no'/> <vcpu id='1' enabled='yes' hotpluggable='yes'/> <vcpu id='2' enabled='no' hotpluggable='yes'/> <vcpu id='3' enabled='yes' hotpluggable='yes'/> <vcpu id='4' enabled='no' hotpluggable='yes'/> <vcpu id='5' enabled='yes' hotpluggable='yes'/> <vcpu id='6' enabled='no' hotpluggable='yes'/> <vcpu id='7' enabled='no' hotpluggable='yes'/> </vcpus> We see below error on guest console with "virsh setvcpus <domain> 5" : pseries-hotplug-cpu: CPU with drc index 10000002 already exists This patch fixes the issue by using correct drc index for explicitly enabled vcpus during init. Reported-by: Anushree Mathur <anushree.mathur@linux.vnet.ibm.com> Tested-by: Anushree Mathur <anushree.mathur@linux.vnet.ibm.com> Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-27ppc/pnv: Add xscom- prefix to pervasive-control region nameNicholas Piggin
By convention, xscom regions get a xscom- prefix. Fixes: 1adf24708bf7 ("hw/ppc: Add pnv nest pervasive common chiplet model") Reviewed-by: Glenn Miles <milesg@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-27target/ppc: Fix THREAD_SIBLING_FOREACH for multi-socketGlenn Miles
The THREAD_SIBLING_FOREACH macro wasn't excluding threads from other chips. Add chip_index field to the thread state and add a check for the new field in the macro. Fixes: b769d4c8f4c6 ("target/ppc: Add initial flags and helpers for SMT support") Signed-off-by: Glenn Miles <milesg@linux.ibm.com> [npiggin: set chip_index for spapr too] Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-27ppc/pnv: Fix direct controls quiesceNicholas Piggin
powernv CPUs have a set of control registers that can stop, start, and do other things to control a thread's execution. Using this interface to stop a thread puts it into a particular state that can be queried, and is distinguishable from other things that might stop the CPU (e.g., going idle, or being debugged via gdb, or stopped by the monitor). Add a new flag that can speficially distinguish this state where it is stopped with control registers. This solves some hangs when rebooting powernv machines when skiboot is modified to allow QEMU to use the CPU control facility (that uses controls to bring all secondaries to a known state). Fixes: c8891955086 ("ppc/pnv: Implement POWER10 PC xscom registers for direct controls") Reviewed-by: Glenn Miles <milesg@linux.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-27target/ppc: Fix non-maskable interrupt while haltedNicholas Piggin
The ppc (pnv and spapr) NMI injection code does not go through the asynchronous interrupt path and set a bit in env->pending_interrupts and raise an interrupt request that the cpu_exec() loop can see. Instead it injects the exception directly into registers. This can lead to cpu_exec() missing that the thread has work to do, if a NMI is injected while it was idle. Fix this by clearing halted when injecting the interrupt. Probably NMI injection should be reworked to use the interrupt request interface, but this seems to work as a minimal fix. Fixes: 3431648272d3 ("spapr: Add support for new NMI interface") Reviewed-by: Glenn Miles <milesg@linux.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-26docs/system/arm/aspeed: add missing model supermicrox11spi-bmcPierrick Bouvier
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au> Message-id: 20241122225049.1617774-13-pierrick.bouvier@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/fby35: update link to product pagePierrick Bouvier
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20241122225049.1617774-8-pierrick.bouvier@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/: add FEAT_DoubleLockPierrick Bouvier
We already implement FEAT_DoubleLock (see commit f94a6df5dd6a7) when the ID registers call for it. This feature is actually one that must *not* be implemented in v9.0, but since our documentation lists everything we can emulate, we should include FEAT_DoubleLock in the list. Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-id: 20241122225049.1617774-7-pierrick.bouvier@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: expand commit message] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/: add FEAT_MTE_ASYNCPierrick Bouvier
We already implement FEAT_MTE_ASYNC; we just forgot to list it in the documentation. Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241122225049.1617774-6-pierrick.bouvier@linaro.org [PMM: expand commit message] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26target/arm/tcg/: fix typo in FEAT namePierrick Bouvier
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241122225049.1617774-5-pierrick.bouvier@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/emulation: add FEAT_SSBS2Pierrick Bouvier
We implemented this at the same times as FEAT_SSBS, but forgot to list it in the documentation. Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241122225049.1617774-4-pierrick.bouvier@linaro.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> [PMM: improve commit message] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/emulation: fix typo in feature namePierrick Bouvier
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241122225049.1617774-3-pierrick.bouvier@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26docs/system/arm/emulation: mention armv9Pierrick Bouvier
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241122225049.1617774-2-pierrick.bouvier@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26target/arm/tcg/cpu32.c: swap ATCM and BTCM register namesMichael Tokarev
According to Cortex-R5 r1p2 manual, register with opcode2=0 is BTCM and with opcode2=1 is ATCM, - exactly the opposite from how qemu labels them. Just swap the labels to avoid confusion, - both registers are implemented as always-zero. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20241121171602.3273252-1-mjt@tls.msk.ru Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into stagingPeter Maydell
# -----BEGIN PGP SIGNATURE----- # # iQEzBAABCAAdFiEEIV1G9IJGaJ7HfzVi7wSWWzmNYhEFAmdFRyQACgkQ7wSWWzmN # YhFU1Qf/T9bBOCrbQqbZSG7eKk8QuH35zcgNU7FzFTrGeVCc1bUMNYhiioqAFmE+ # h5h/3vmkmt+01vaTuimTRumI2SJnFFwggveJDWf+ICSl9MRtCXB5+w0n71vJ6gUO # njm36pIl+aMkZIrsDc7lLewVouZkF8mAKP7mn9x53s5lX/HbXZSdPJmrkdUXtNT5 # d3nXlUkNhEWKL9dKIQ9dWYmj3l+tLfuYPiR8a+kKFMEwHlGBuFbNoVN03v5VvFyf # Dmy1P1ZFApP0SsR4SiccXg7C8AslBC6wc7Bhd0aiKpGBnlt20mE9EJSVyrU8yP1p # UTKzzB0QHN7Nnd6AcFRhWvo9C74mGg== # =qP+q # -----END PGP SIGNATURE----- # gpg: Signature made Tue 26 Nov 2024 03:57:24 GMT # gpg: using RSA key 215D46F48246689EC77F3562EF04965B398D6211 # gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211 * tag 'net-pull-request' of https://github.com/jasowang/qemu: virtio-net: Add queues before loading them Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26Merge tag 'migration-20241125-pull-request' of ↵Peter Maydell
https://gitlab.com/peterx/qemu into staging Migration pull for 9.2-rc2 - Fabiano's patch to remove double vmstate cleanup in postcopy - Peter's patch to whitelist pipes in fd migration URIs # -----BEGIN PGP SIGNATURE----- # # iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZ0TqmRIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1waJ7AD8Cb8tHkjFG25Q3ufRrkj3d05oVZDRU4lx # 6bgku9xbUQ0A/1ruu96sy89q9t9facPHn+y/0xmmpBJMB5EJ1Jxunm0M # =2Ctw # -----END PGP SIGNATURE----- # gpg: Signature made Mon 25 Nov 2024 21:22:33 GMT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [marginal] # gpg: aka "Peter Xu <peterx@redhat.com>" [marginal] # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-20241125-pull-request' of https://gitlab.com/peterx/qemu: migration: Fix extra cleanup at postcopy listen migration: Allow pipes to keep working for fd migrations Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26Merge tag 'pull-9.2-rc2-updates-251124-1' of https://gitlab.com/stsquad/qemu ↵Peter Maydell
into staging testing, docs and plugin updates for rc2 - cleanup leftover avocado bits from functional test - ensure we keep functional logs for tests - improve test console handling to detect prompts - remove hacking timer.sleep() usage in functional tests - convert Aarch64 tuxrun tests to functional test - update Aarch64 tuxrun images to avoid corrupt blk I/O ops - auto-generate the TCG plugin API symbols to avoid missing them - fix rust pl011 model handling of DeviceID regs - update docs to refer to "commonly known identity" - convert aspeed tests to functional framework and remove hacky sleeps # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmdEZXEACgkQ+9DbCVqe # KkRdMAf+JoSdKn3ck/eji270bZ2Y3evgDuP/qOZlcBtUJJ7+bUvhEOnBMApwKRD8 # u63hz7M4LIV5k3mezlEADf+oEpZ2FR3nIDM0dTY2CXYZm6av+0dNV0qFhXwjkslk # aqJLiJYgNl3wsyn/ftYNLiBhCid0sOGMvEOFZI6ELBh5KH8eiNdyrsaD0GSmpwZi # BsZUi8TOKy6EBeWnco/FLBV8ZVZUHuHNBl84jUY/8g7cxGMJfK8KoqMJ5XYoiQoJ # 1dYDqFmoP24iQRks6K6beFRdS/CBet36Nhsv7We/gf17Msw5uFo7Cho+touRCMrK # AmVKFdOX/OqJAHqlEKquYAD7bPjpaA== # =Xa/M # -----END PGP SIGNATURE----- # gpg: Signature made Mon 25 Nov 2024 11:54:25 GMT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * tag 'pull-9.2-rc2-updates-251124-1' of https://gitlab.com/stsquad/qemu: (28 commits) tests/functional: Remove sleep workarounds from Aspeed tests tests/functional: Convert Aspeed arm SDK tests tests/functional: Convert Aspeed aarch64 SDK tests docs: explicitly permit a "commonly known identity" with SoB rust/pl011: Fix range checks for device ID accesses plugins: eradicate qemu-plugins.symbols static file plugins: detect qemu plugin API symbols from header plugins: add missing export for qemu_plugin_num_vcpus tests/functional: update the aarch64 tuxrun tests tests/functional: Convert the Avocado aarch64 tuxrun tests tests/functional: avoid accessing log_filename on earlier failures tests/functional: add a QMP backdoor for debugging stalled tests tests/functional: remove time.sleep usage from tuxrun tests tests/functional: rewrite console handling to be bytewise tests/functional: require non-NULL success_message for console wait tests/functional: don't try to wait for the empty string tests/functional: logs details of console interaction operations tests/functional: enable debug logging for QEMUMachine tests/functional: honour requested test VM name in QEMUMachine tests/functional: put QEMUMachine logs in testcase log directory ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-26virtio-net: Add queues before loading themAkihiko Odaki
Call virtio_net_set_multiqueue() to add queues before loading their states. Otherwise the loaded queues will not have handlers and elements in them will not be processed. Cc: qemu-stable@nongnu.org Fixes: 8c49756825da ("virtio-net: Add only one queue pair when realizing") Reported-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com>
2024-11-25migration: Fix extra cleanup at postcopy listenFabiano Rosas
After fixing the loadvm cleanup race the qemu_loadvm_state_cleanup() is now being called twice in the postcopy listen thread. Fixes: 4ce5622908 ("migration/multifd: Fix rb->receivedmap cleanup race") Signed-off-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/r/20241125191128.9120-1-farosas@suse.de Signed-off-by: Peter Xu <peterx@redhat.com>
2024-11-25migration: Allow pipes to keep working for fd migrationsPeter Xu
Libvirt may still use pipes for old file migrations in fd: URI form, especially when loading old images dumped from Libvirt's compression algorithms. In that case, Libvirt needs to compress / uncompress the images on its own over the migration binary stream, and pipes are passed over to QEMU for outgoing / incoming migrations in "fd:" URIs. For future such use case, it should be suggested to use mapped-ram when saving such VM image. However there can still be old images that was compressed in such way, so libvirt needs to be able to load those images, uncompress them and use the same pipe mechanism to pass that over to QEMU. It means, even if new file migrations can be gradually moved over to mapped-ram (after Libvirt start supporting it), Libvirt still needs the uncompressor for the old images to be able to load like before. Meanwhile since Libvirt currently exposes the compression capability to guest images, it may needs its own lifecycle management to move that over to mapped-ram, maybe can be done after mapped-ram saved the image, however Dan and PeterK raised concern on temporary double disk space consumption. I suppose for now the easiest is to enable pipes for both sides of "fd:" migrations, until all things figured out from Libvirt side on how to move on. And for "channels" QMP interface support on "migrate" / "migrate-incoming" commands, we'll also need to move away from pipe. But let's leave that for later too. So far, still allow pipes to happen like before on both save/load sides, just like we would allow sockets to pass. Cc: qemu-stable <qemu-stable@nongnu.org> Cc: Fabiano Rosas <farosas@suse.de> Cc: Peter Krempa <pkrempa@redhat.com> Cc: Daniel P. Berrangé <berrange@redhat.com> Fixes: c55deb860c ("migration: Deprecate fd: for file migration") Reviewed-by: Fabiano Rosas <farosas@suse.de> Link: https://lore.kernel.org/r/20241120160132.3659735-1-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-19 12:27:06 +0000