Commit graph

11363 commits

Author SHA1 Message Date
Cédric Le Goater
72cdd672e1 tests/functional: Replace the ppc64 e500 advent calendar test
Replace the advent calendar test with a buildroot image built with
qemu_ppc64_e5500_defconfig. Unlike the advent calendar image, this
newer buildroot image supports networking, too. Thus boot a ppce500
machine from kernel and disk, test network and poweroff.
Add '-no-shutdown' to the command line to avoid exiting from QEMU
as it seems to bother the functional framework.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20250226065013.196052-1-clg@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Add some wording about network support to the commit message]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-26 08:05:09 +01:00
Peter Maydell
fe95724da2 tests/functional: Bump some arm test timeouts
On my local machine, for a debug build, sbsaref_alpine takes
nearly 900s:

$ (cd build/x86 && ./pyvenv/bin/meson test --setup thorough --suite func-thorough func-aarch64-aarch64_sbsaref_alpine
)

1/1 qemu:func-thorough+func-aarch64-thorough+thorough / func-aarch64-aarch64_sbsaref_alpine
                      OK 896.90s

arm_aspeed_rainier can also run close to its current timeout:
 6/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_rainier
                      OK 215.75s

and arm_aspeed_ast2500 and arm_aspeed_ast2600 can go over:
13/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_ast2600
                      OK 792.94s

27/44 qemu:func-thorough+func-arm-thorough+thorough / func-arm-arm_aspeed_ast2500
                 TIMEOUT 480.01s

The sx1 test fails not on the overall meson timeout but on the
60 second timeout in some of the subtests.

Bump all these timeouts up a bit.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250221140640.786341-1-peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
0f31f0f53c tests/functional: Convert the x86_64 replay avocado tests
Put the tests into a separate file now (in the functional framework,
each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com
Message-ID: <20250218152744.228335-14-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
4d75a3743a tests/functional: Convert the aarch64 replay avocado tests
Put the tests into a separate file now (in the functional framework,
each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-13-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
5042485203 tests/functional: Convert the s390x replay avocado tests
Put the tests into a separate file now (in the functional framework,
each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-12-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
7472862965 tests/functional: Convert the alpha replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-11-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
8a145225c2 tests/functional: Convert the arm replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-10-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
ec971d8554 tests/functional: Convert the m68k replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-9-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
6674fa9c34 tests/functional: Convert the microblaze replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-8-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
221620b79e tests/functional: Convert the ppc64 replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-7-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
52ec5f5199 tests/functional: Convert the or1k replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-6-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
9917e06cd2 tests/functional: Convert the 32-bit ppc replay avocado tests
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-5-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
a14dfd93b5 tests/functional: Convert the sparc replay avocado test
While we're at it, change the machine from SS-20 to SS-10 to
increase the test coverage a little bit (SS-20 is already
tested in the test_sparc_sun4m.py file).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-4-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
6e52e84df9 tests/functional: Convert the xtensa replay test to the functional framework
Put the tests into a separate file now (since in the functional
framework, each file is run with one specific qemu-system-* binary).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-3-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
006453f400 tests/functional: Provide a proper name for the VMs in the replay tests
With a proper name the log files get a more meaningful name.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250218152744.228335-2-thuth@redhat.com>
2025-02-26 07:43:25 +01:00
Thomas Huth
d8b913f7c7 tests/qtest/qom-test: Test retrieval of machine class properties
There were recently some crashes that occurred when trying to
retrieve the properties of machines. Let's add a test to avoid
regression here.

Message-ID: <20250123204956.1561463-1-thuth@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-25 10:01:24 +01:00
Philippe Mathieu-Daudé
4098c6b7b6 tests/functional: Have microblaze tests inherit common parent class
Have the MicroblazeMachine class being common to both
MicroblazeBigEndianMachine and MicroblazeLittleEndianMachine
classes. Move the xmaton and ballerina tests to the parent class.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250212123659.52764-11-philmd@linaro.org>
[thuth: Add missing ASSET statements to the leaf classes]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-24 10:44:54 +01:00
Stefan Hajnoczi
b69801dd6b virtio,pc,pci: features, fixes, cleanups
Features:
 
 SR-IOV emulation for pci
 virtio-mem-pci support for s390
 interleave support for cxl
 big endian support for vdpa svq
 new QAPI events for vhost-user
 
 Also vIOMMU reset order fixups are in.
 Fixes, cleanups all over the place.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, fixes, cleanups

Features:

SR-IOV emulation for pci
virtio-mem-pci support for s390
interleave support for cxl
big endian support for vdpa svq
new QAPI events for vhost-user

Also vIOMMU reset order fixups are in.
Fixes, cleanups all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (41 commits)
  docs/devel/reset: Document reset expectations for DMA and IOMMU
  hw/vfio/common: Add a trace point in vfio_reset_handler
  hw/arm/smmuv3: Move reset to exit phase
  hw/i386/intel-iommu: Migrate to 3-phase reset
  hw/virtio/virtio-iommu: Migrate to 3-phase reset
  vhost-user-snd: correct the calculation of config_size
  net: vhost-user: add QAPI events to report connection state
  hw/virtio/virtio-nsm: Respond with correct length
  vdpa: Fix endian bugs in shadow virtqueue
  MAINTAINERS: add more files to `vhost`
  cryptodev/vhost: allocate CryptoDevBackendVhost using g_mem0()
  vhost-iova-tree: Update documentation
  vhost-iova-tree, svq: Implement GPA->IOVA & partial IOVA->HVA trees
  vhost-iova-tree: Implement an IOVA-only tree
  amd_iommu: Use correct bitmask to set capability BAR
  amd_iommu: Use correct DTE field for interrupt passthrough
  hw/virtio: reset virtio balloon stats on machine reset
  mem/cxl_type3: support 3, 6, 12 and 16 interleave ways
  hw/mem/cxl_type3: Ensure errp is set on realization failure
  hw/mem/cxl_type3: Fix special_ops memory leak on msix_init_exclusive_bar() failure
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-22 05:06:39 +08:00
Daniel P. Berrangé
1456e90653 hw/virtio: reset virtio balloon stats on machine reset
When a machine is first booted, all virtio balloon stats are initialized
to their default value -1 (18446744073709551615 when represented as
unsigned).

They remain that way while the firmware is loading, and early phase of
guest OS boot, until the virtio-balloon driver is activated. Thereafter
the reported stats reflect the guest OS activity.

When a machine reset is performed, however, the virtio-balloon stats are
left unchanged by QEMU, despite the guest OS no longer updating them,
nor indeed even still existing.

IOW, the mgmt app keeps getting stale stats until the guest OS starts
once more and loads the virtio-balloon driver (if ever). At that point
the app will see a discontinuity in the reported values as they sudden
jump from the stale value to the new value. This jump is indigituishable
from a valid data update.

While there is an "last-updated" field to report on the freshness of
the stats, that does not unambiguously tell the mgmt app whether the
stats are still conceptually relevant to the current running workload.

It is more conceptually useful to reset the stats to their default
values on machine reset, given that the previous guest workload the
stats reflect no longer exists. The mgmt app can now clearly identify
that there are is no stats information available from the current
executing workload.

The 'last-updated' time is also reset back to 0.

IOW, on every machine reset, the virtio stats are in the same clean
state they were when the macine first powered on.

A functional test is added to validate this behaviour with a real
world guest OS.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20250204094202.2183262-1-berrange@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-21 07:18:42 -05:00
Thomas Huth
14998e50c3 tests/qtest/vhost-user-test: Use modern virtio for vhost-user tests
All other vhost-user tests here use modern virtio, too, so let's
adjust the vhost-user-net test accordingly.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20250203124346.169607-1-thuth@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-21 07:18:42 -05:00
Nicholas Piggin
9e837c961a qtest/libqos/pci: Do not write to PBA memory
The PCI Local Bus Specification says the result of writes to MSI-X
PBA memory is undefined. QEMU implements them as no-ops, so remove
the pointless write from qpci_msix_pending().

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20250117172244.406206-2-npiggin@gmail.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-02-20 18:23:19 -05:00
Jeuk Kim
a54596a960 tests/qtest/ufs-test: Add test code for MCQ functionality
This patch tests whether MCQ initialization and basic read-write
operations work correctly when the MCQ parameter of hw/ufs is enabled.

Acked-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
2025-02-17 18:20:53 +09:00
Jeuk Kim
5cb3566a58 tests/qtest/ufs-test: Prepare for MCQ test
In legacy doorbell mode, the command descriptor slot matched
the UTRD slot. To maintain consistency in MCQ mode, command descriptor
slot allocation and deallocation now use a bitmap-based approach.

Acked-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
2025-02-17 18:20:53 +09:00
Jeuk Kim
e041d3d216 tests/qtest/ufs-test: Cleanup unused code
Removed dead code related to the unimplemented task
management request.

Acked-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com>
2025-02-17 18:20:53 +09:00
Stefan Hajnoczi
db7aa99ef8 Misc HW patches
- Use qemu_hexdump_line() in TPM backend (Philippe)
 - Remove magic number in APIC (Phil)
 - Disable thread-level cache topology (Zhao)
 - Xen QOM style cleanups (Bernhard)
 - Introduce TYPE_DYNAMIC_SYS_BUS_DEVICE (Philippe)
 - Invert logic of machine no_sdcard flag (Philippe)
 - Housekeeping in MicroBlaze functional tests (Philippe)
 - Prevent out-of-bound access in SMC91C111 RX path (Peter)
 - Declare more fields / arguments as const (Philippe)
 - Introduce EndianMode QAPI enum (Philippe)
 - Make various Xilinx devices endianness configurable (Philippe)
 - Mark some devices memory regions as little-endian (Philippe)
 - Allow execution RX gdbsim machine without BIOS/kernel (Keith)
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Merge tag 'hw-misc-20250216' of https://github.com/philmd/qemu into staging

Misc HW patches

- Use qemu_hexdump_line() in TPM backend (Philippe)
- Remove magic number in APIC (Phil)
- Disable thread-level cache topology (Zhao)
- Xen QOM style cleanups (Bernhard)
- Introduce TYPE_DYNAMIC_SYS_BUS_DEVICE (Philippe)
- Invert logic of machine no_sdcard flag (Philippe)
- Housekeeping in MicroBlaze functional tests (Philippe)
- Prevent out-of-bound access in SMC91C111 RX path (Peter)
- Declare more fields / arguments as const (Philippe)
- Introduce EndianMode QAPI enum (Philippe)
- Make various Xilinx devices endianness configurable (Philippe)
- Mark some devices memory regions as little-endian (Philippe)
- Allow execution RX gdbsim machine without BIOS/kernel (Keith)

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* tag 'hw-misc-20250216' of https://github.com/philmd/qemu: (39 commits)
  hw/rx: Allow execution without either bios or kernel
  hw/pci-host: Mark versatile regions as little-endian
  hw/mips: Mark Loonson3 Virt machine devices as little-endian
  hw/mips: Mark Boston machine devices as little-endian
  hw/arm: Mark Allwinner Technology devices as little-endian
  hw/ssi/xilinx_spi: Make device endianness configurable
  hw/char/xilinx_uartlite: Make device endianness configurable
  hw/timer/xilinx_timer: Make device endianness configurable
  hw/net/xilinx_ethlite: Make device endianness configurable
  hw/intc/xilinx_intc: Make device endianness configurable
  hw/qdev-properties-system: Introduce EndianMode QAPI enum
  hw: Make class data 'const'
  hw: Declare various const data as 'const'
  tests/functional: Remove sleep() kludges from microblaze tests
  tests/functional: Allow microblaze tests to take a machine name argument
  tests/functional: Explicit endianness of microblaze assets
  hw/net/smc91c111: Ignore attempt to pop from empty RX fifo
  hw/riscv/opentitan: Include missing 'exec/address-spaces.h' header
  hw/boards: Ensure machine setting auto_create_sdcard expose a SD Bus
  hw/riscv: Remove all invalid uses of auto_create_sdcard=true
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-16 20:48:06 -05:00
Philippe Mathieu-Daudé
94dbecb994 tests/functional: Remove sleep() kludges from microblaze tests
Commit f0ec14c78c ("tests/avocado: Fix console data loss") fixed
QEMUMachine's problem with console, we don't need to use the sleep()
kludges.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250206131052.30207-15-philmd@linaro.org>
2025-02-16 14:25:08 +01:00
Philippe Mathieu-Daudé
fe52b090c0 tests/functional: Allow microblaze tests to take a machine name argument
Make microblaze tests a bit more generic.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20250206131052.30207-14-philmd@linaro.org>
2025-02-16 14:25:08 +01:00
Philippe Mathieu-Daudé
a029fe842f tests/functional: Explicit endianness of microblaze assets
The archive used in test_microblaze_s3adsp1800.py (testing a
big-endian target) contains a big-endian kernel. Rename using
the _BE suffix.

Similarly, the archive in test_microblazeel_s3adsp1800 (testing
a little-endian target) contains a little-endian kernel. Rename
using _LE suffix.

These changes will help when adding cross-endian kernel tests.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20250206131052.30207-13-philmd@linaro.org>
2025-02-16 14:25:08 +01:00
Philippe Mathieu-Daudé
5824fad4e9 hw/boards: Do not create unusable default if=sd drives
A number of machines create an if=sd drive by default even though
they lack an SD bus, and therefore cannot use the drive.

This drive is created when the machine sets flag
@auto_create_sdcard.

See for example running HMP "info block" on the HPPA C3700 machine:

  $ qemu-system-hppa -M C3700 -monitor stdio -S
  (qemu) info block

  floppy0: [not inserted]
      Removable device: not locked, tray closed

  sd0: [not inserted]
      Removable device: not locked, tray closed

  $ qemu-system-hppa -M C3700 -sd /bin/sh
  qemu-system-hppa: -sd /bin/sh: machine type does not support if=sd,bus=0,unit=0

Delete that from machines that lack an SD bus.

Note, only the ARM and RISCV targets use such feature:

 $ git grep -wl IF_SD hw | cut -d/ -f-2 | sort -u
 hw/arm
 hw/riscv
 $

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20250204200934.65279-5-philmd@linaro.org>
2025-02-16 14:25:08 +01:00
Hyman Huang
5984870e02 guestperf: Add test result data into report
The migration result data is not included in the guestperf
report information; include the result as a report entry
so the developer can check whether the migration was successful
after running guestperf.

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Message-ID: <6303400c2983ffe5647f07caa6406f00ceae4581.1739530098.git.yong.huang@smartx.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:07 -03:00
Hyman Huang
45f34156e4 guestperf: Introduce multifd compression option
Guestperf tool does not cover the multifd compression option
currently, it is worth supporting so that developers can
analysis the migration performance with different
compression algorithms.

Multifd support 4 compression algorithms currently:
zlib, zstd, qpl, uadk

To request that multifd with the specified compression
algorithm such as zlib:
$ ./tests/migration-stress/guestperf.py \
    --multifd --multifd-channels 4 --multifd-compression zlib \
    --output output.json

To run the entire standardized set of multifd compression
comparisons, with unix migration:
$ ./tests/migration-stress/guestperf-batch.py \
    --dst-host localhost --transport unix \
    --filter compr-multifd-compression* --output outputdir

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <c0e3313d81e8130f8119ef4f242e4625886278cf.1739530098.git.yong.huang@smartx.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:07 -03:00
Hyman Huang
42f5975cd8 guestperf: Nitpick the inconsistent parameters
Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <c8e3768c0d21b47456ad80376ddee63122d60cf7.1739530098.git.yong.huang@smartx.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:07 -03:00
Hyman Huang
32a1bb21c6 guestperf: Support deferred migration for multifd
The way to enable multifd migration has been changed by commit,
82137e6c8c (migration: enforce multifd and postcopy preempt to
be set before incoming), and guestperf has not made the
necessary changes. If multifd migration had been enabled in the
previous manner, the following error would have occurred:
Multifd must be set before incoming starts

Supporting deferred migration will fix it.

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <8874e170f890ce0bc6f25cb0d9b9ae307ce2e070.1739530098.git.yong.huang@smartx.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:06 -03:00
Fabiano Rosas
538e03d280 tests/qtest/migration: Add a cancel test
The qmp_migrate_cancel() command is poorly tested and code inspection
reveals that there might be concurrency issues with its usage. Add a
test that runs a migration and calls qmp_migrate_cancel() at specific
moments.

In order to make the test more deterministic, instead of calling
qmp_migrate_cancel() at random moments during migration, do it after
the migration status change events are seen.

The expected result is that qmp_migrate_cancel() on the source ends
migration on the source with the "cancelled" state and ends migration
on the destination with the "failed" state. The only exception is that
a failed migration should continue in the failed state.

Cancelling is not allowed during postcopy (no test is added for this
because it's a trivial check in the code).

Reviewed-by: Peter Xu <peterx@redhat.com>
Message-ID: <20250213175927.19642-9-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:06 -03:00
Fabiano Rosas
aabb2a5b5d tests/qtest/migration: Introduce migration_test_add_suffix
Introduce a new migration_test_add_suffix to allow programmatic
creation of tests based on a suffix. Pass the test name into the test
so it can know which variant to run.

Reviewed-by: Peter Xu <peterx@redhat.com>
Message-ID: <20250213175927.19642-8-farosas@suse.de>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:06 -03:00
Fabiano Rosas
0b8a70d70f crypto: Remove qcrypto_tls_session_get_handshake_status
The correct way of calling qcrypto_tls_session_handshake() requires
calling qcrypto_tls_session_get_handshake_status() right after it so
there's no reason to have a separate method.

Refactor qcrypto_tls_session_handshake() to inform the status in its
own return value and alter the callers accordingly.

No functional change.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2025-02-14 15:19:03 -03:00
Zhao Liu
d128c341a7 i386: enable rust hpet for pc when rust is enabled
Add HPET configuration in PC's Kconfig options, and select HPET device
(Rust version) if Rust is supported.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250210030051.2562726-11-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-02-13 12:51:34 +01:00
Stefan Hajnoczi
afbcca0ea4 target-arm queue:
* target/alpha: Don't corrupt error_code with unknown softfloat flags
  * target/arm: Implement FEAT_AFP and FEAT_RPRES
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Merge tag 'pull-target-arm-20250211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * target/alpha: Don't corrupt error_code with unknown softfloat flags
 * target/arm: Implement FEAT_AFP and FEAT_RPRES

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# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20250211' of https://git.linaro.org/people/pmaydell/qemu-arm: (68 commits)
  target/arm: Sink fp_status and fpcr access into do_fmlal*
  target/arm: Read fz16 from env->vfp.fpcr
  target/arm: Simplify DO_VFP_cmp in vfp_helper.c
  target/arm: Simplify fp_status indexing in mve_helper.c
  target/arm: Remove fp_status_a32
  target/arm: Remove fp_status_a64
  target/arm: Remove fp_status_f16_a32
  target/arm: Remove fp_status_f16_a64
  target/arm: Remove ah_fp_status
  target/arm: Remove ah_fp_status_f16
  target/arm: Remove standard_fp_status
  target/arm: Remove standard_fp_status_f16
  target/arm: Introduce CPUARMState.vfp.fp_status[]
  target/arm: Enable FEAT_RPRES for -cpu max
  target/arm: Implement increased precision FRSQRTE
  target/arm: Implement increased precision FRECPE
  target/arm: Plumb FEAT_RPRES frecpe and frsqrte through to new helper
  target/arm: Enable FEAT_AFP for '-cpu max'
  target/arm: Handle FPCR.AH in SVE FMLSLB, FMLSLT (vectors)
  target/arm: Handle FPCR.AH in SVE FMLSL (indexed)
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-12 08:48:33 -05:00
Stefan Hajnoczi
f9edf32ea2 * Convert more avocado tests to the functional framework
* Add a test for the sam460ex machine
 * Fix the broken FreeBSD CI job by updating it to the latest version
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Merge tag 'pull-request-2025-02-11' of https://gitlab.com/thuth/qemu into staging

* Convert more avocado tests to the functional framework
* Add a test for the sam460ex machine
* Fix the broken FreeBSD CI job by updating it to the latest version

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# gpg: Signature made Tue 11 Feb 2025 07:28:26 EST
# 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-2025-02-11' of https://gitlab.com/thuth/qemu:
  gitlab-ci.d/cirrus: Update the FreeBSD job to v14.2
  gitlab: use new(ish) cirrus-vars command for creating config
  gitlab: don't fail cirrus CI jobs when credits are exhausted
  tests/functional: Add a ppc sam460ex test
  tests/functional: Convert the hotplug_blk avocado test
  tests/functional/test_aarch64_virt: Fix vulkan test without egl-headless
  tests/functional: Convert the aarch64 xen test to the functional framework

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-11 13:27:32 -05:00
Peter Maydell
28f13bccbe fpu: allow flushing of output denormals to be after rounding
Currently we handle flushing of output denormals in uncanon_normal
always before we deal with rounding.  This works for architectures
that detect tininess before rounding, but is usually not the right
place when the architecture detects tininess after rounding.  For
example, for x86 the SDM states that the MXCSR FTZ control bit causes
outputs to be flushed to zero "when it detects a floating-point
underflow condition".  This means that we mustn't flush to zero if
the input is such that after rounding it is no longer tiny.

At least one of our guest architectures does underflow detection
after rounding but flushing of denormals before rounding (MIPS MSA);
this means we need to have a config knob for this that is separate
from our existing tininess_before_rounding setting.

Add an ftz_detection flag.  For consistency with
tininess_before_rounding, we make it default to "detect ftz after
rounding"; this means that we need to explicitly set the flag to
"detect ftz before rounding" on every existing architecture that sets
flush_to_zero, so that this commit has no behaviour change.
(This means more code change here but for the long term a less
confusing API.)

For several architectures the current behaviour is either
definitely or possibly wrong; annotate those with TODO comments.
These architectures are definitely wrong (and should detect
ftz after rounding):
 * x86
 * Alpha

For these architectures the spec is unclear:
 * MIPS (for non-MSA)
 * RX
 * SH4

PA-RISC makes ftz detection IMPDEF, but we aren't setting the
"tininess before rounding" setting that we ought to.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
2025-02-11 16:22:07 +00:00
Cédric Le Goater
557277710a tests/functional: Add a ppc sam460ex test
The test sequence boots from kernel a sam460ex machine with a
virtio-net device to check PCI.

The buildroot is built with config :

  BR2_powerpc=y
  BR2_powerpc_440fp=y

and the kernel with the '44x/canyonlands' deconfig and virtio support.

Signed-off-by: Cédric Le Goater <clg@redhat.com>
Message-ID: <20250203092606.491933-1-clg@redhat.com>
[thuth: sort meson.build alphabetically]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-11 13:27:07 +01:00
Thomas Huth
5f6a260fce tests/functional: Convert the hotplug_blk avocado test
By using the serial console instead of ssh for executing commands
in the guest, we can convert this test to the functional framework.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250130192712.19542-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-10 19:54:15 +01:00
Thomas Huth
b93fff4ec9 tests/functional/test_aarch64_virt: Fix vulkan test without egl-headless
The vulkan test currently fails if the egl-headless device is not
available. Let's add a proper check to skip the test in this case.

Fixes: 3d30f882ce ("tests/functional: extend test_aarch64_virt with vulkan test")
Reported-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Cornelia Huck <cohuck@redhat.com>
Message-ID: <20250205141140.97437-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-10 19:54:08 +01:00
Thomas Huth
0146604190 tests/functional: Convert the aarch64 xen test to the functional framework
This test just needs the adaption for the asset handling, then
we can move it to the functional framework.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250207144409.220006-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-02-10 19:54:01 +01:00
Stefan Hajnoczi
ffaf7f0376 testing and gdbstub updates:
- add a check-rust test to docker builds
   - re-factor the qtest logic to be cleaner
   - fix tests to not clock_step when no timers enabled
   - roll-up log prefix into qtest_send
   - cleaner error reporting when qtest_clock_set fails
   - revert old deadlock fix now tests are updated
   - only run full set of migration tests under HW acceleration
   - support late attachment to user-mode gdbstubs
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Merge tag 'pull-10.0-testing-and-gdstub-updates-100225-1' of https://gitlab.com/stsquad/qemu into staging

testing and gdbstub updates:

  - add a check-rust test to docker builds
  - re-factor the qtest logic to be cleaner
  - fix tests to not clock_step when no timers enabled
  - roll-up log prefix into qtest_send
  - cleaner error reporting when qtest_clock_set fails
  - revert old deadlock fix now tests are updated
  - only run full set of migration tests under HW acceleration
  - support late attachment to user-mode gdbstubs

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# gpg: Signature made Mon 10 Feb 2025 08:54:51 EST
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.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: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-10.0-testing-and-gdstub-updates-100225-1' of https://gitlab.com/stsquad/qemu:
  tests/tcg: Add late gdbstub attach test
  docs/user: Document the %d placeholder and suspend=n QEMU_GDB features
  gdbstub: Allow late attachment
  osdep: Introduce qemu_kill_thread()
  user: Introduce host_interrupt_signal
  user: Introduce user/signal.h
  gdbstub: Try unlinking the unix socket before binding
  gdbstub: Allow the %d placeholder in the socket path
  tests/qtest/migration: Pick smoke tests
  tests/qtest/migration: Add --full option
  Revert "util/timer: avoid deadlock when shutting down"
  tests/qtest: tighten up the checks on clock_step
  tests/qtest: rename qtest_send_prefix and roll-up into qtest_send
  tests/qtest: simplify qtest_process_inbuf
  tests/qtest: don't step clock at start of npcm7xx periodic IRQ test
  tests/qtest: don't attempt to clock_step while waiting for virtio ISR
  tests/docker: replicate the check-rust-tools-nightly CI job

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-10 13:26:17 -05:00
Stefan Hajnoczi
f2ec48fefd Block layer patches
- Managing inactive nodes (enables QSD migration with shared storage)
 - Fix swapped values for BLOCK_IO_ERROR 'device' and 'qom-path'
 - vpc: Read images exported from Azure correctly
 - scripts/qemu-gdb: Support coroutine dumps in coredumps
 - Minor cleanups
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Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Managing inactive nodes (enables QSD migration with shared storage)
- Fix swapped values for BLOCK_IO_ERROR 'device' and 'qom-path'
- vpc: Read images exported from Azure correctly
- scripts/qemu-gdb: Support coroutine dumps in coredumps
- Minor cleanups

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# gpg: Signature made Thu 06 Feb 2025 11:12:50 EST
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (25 commits)
  block: remove unused BLOCK_OP_TYPE_DATAPLANE
  iotests: Add (NBD-based) tests for inactive nodes
  iotests: Add qsd-migrate case
  iotests: Add filter_qtest()
  nbd/server: Support inactive nodes
  block/export: Add option to allow export of inactive nodes
  block: Drain nodes before inactivating them
  block/export: Don't ignore image activation error in blk_exp_add()
  block: Support inactive nodes in blk_insert_bs()
  block: Add blockdev-set-active QMP command
  block: Add option to create inactive nodes
  block: Fix crash on block_resize on inactive node
  block: Don't attach inactive child to active node
  migration/block-active: Remove global active flag
  block: Inactivate external snapshot overlays when necessary
  block: Allow inactivating already inactive nodes
  block: Add 'active' field to BlockDeviceInfo
  block-backend: Fix argument order when calling 'qapi_event_send_block_io_error()'
  scripts/qemu-gdb: Support coroutine dumps in coredumps
  scripts/qemu-gdb: Simplify fs_base fetching for coroutines
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-10 13:25:36 -05:00
Stefan Hajnoczi
4f1d018512 target-arm queue:
* Deprecate pxa2xx CPUs, iwMMXt emulation, -old-param option
  * Drop unused AArch64DecodeTable typedefs
  * Minor code cleanups
  * hw/net/cadence_gem:  Fix the mask/compare/disable-mask logic
  * linux-user: Do not define struct sched_attr if libc headers do
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Merge tag 'pull-target-arm-20250210' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Deprecate pxa2xx CPUs, iwMMXt emulation, -old-param option
 * Drop unused AArch64DecodeTable typedefs
 * Minor code cleanups
 * hw/net/cadence_gem:  Fix the mask/compare/disable-mask logic
 * linux-user: Do not define struct sched_attr if libc headers do

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 # gpg: Signature made Mon 10 Feb 2025 10:49:15 EST
 # gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
 # gpg:                issuer "peter.maydell@linaro.org"
 # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [full]
 # gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [full]
 # gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [full]
 # gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [unknown]
 # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20250210' of https://git.linaro.org/people/pmaydell/qemu-arm:
  linux-user: Do not define struct sched_attr if libc headers do
  qemu-options: Deprecate -old-param command line option
  hw/net/cadence_gem:  Fix the mask/compare/disable-mask logic
  hw/cpu/arm: Declare CPU QOM types using DEFINE_TYPES() macro
  hw/cpu/arm: Alias 'num-cpu' property on TYPE_REALVIEW_MPCORE
  hw/arm/fsl-imx7: Add local 'mpcore/gic' variables
  hw/arm/fsl-imx6ul: Add local 'mpcore/gic' variables
  hw/arm/fsl-imx6: Add local 'mpcore/gic' variables
  hw/arm/boot: Propagate vCPU to arm_load_dtb()
  target/arm: Drop unused AArch64DecodeTable typedefs
  tests/tcg/arm: Remove test-arm-iwmmxt test
  target/arm: deprecate the pxa2xx CPUs and iwMMXt emulation

Conflicts:
- The iwMMXt deprecation notice conflicted with the 32-bit host
  operating system deprecation notice. Add both notices.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-10 13:22:07 -05:00
Stefan Hajnoczi
54e91d1523 QAPI patches patches for 2025-02-10
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Merge tag 'pull-qapi-2025-02-10-v2' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2025-02-10

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# gpg: Signature made Mon 10 Feb 2025 09:47:13 EST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* tag 'pull-qapi-2025-02-10-v2' of https://repo.or.cz/qemu/armbru:
  qapi: expose all schema features to code
  qapi: rename 'special_features' to 'features'
  qapi: change 'unsigned special_features' to 'uint64_t features'
  qapi: cope with feature names containing a '-'
  qapi/ui: Fix documentation of upper bound value in InputMoveEvent
  qapi: fix colon in Since tag section
  qapi: Move and rename qapi/qmp/dispatch.h to qapi/qmp-registry.h
  qapi: Move include/qapi/qmp/ to include/qobject/

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2025-02-10 10:47:31 -05:00
Daniel P. Berrangé
2ebb09f34f qapi: expose all schema features to code
This replaces use of the constants from the QapiSpecialFeatures
enum, with constants from the auto-generate QapiFeatures enum
in qapi-features.h

The 'deprecated' and 'unstable' features still have a little bit of
special handling, being force defined to be the 1st + 2nd features
in the enum, regardless of whether they're used in the schema. This
retains compatibility with common code that references the features
via the QapiSpecialFeatures constants.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250205123550.2754387-5-berrange@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Imports tidied up with isort]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2025-02-10 15:45:04 +01:00
Daniel P. Berrangé
407bc4bf90 qapi: Move include/qapi/qmp/ to include/qobject/
The general expectation is that header files should follow the same
file/path naming scheme as the corresponding source file. There are
various historical exceptions to this practice in QEMU, with one of
the most notable being the include/qapi/qmp/ directory. Most of the
headers there correspond to source files in qobject/.

This patch corrects most of that inconsistency by creating
include/qobject/ and moving the headers for qobject/ there.

This also fixes MAINTAINERS for include/qapi/qmp/dispatch.h:
scripts/get_maintainer.pl now reports "QAPI" instead of "No
maintainers found".

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com> #s390x
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20241118151235.2665921-2-armbru@redhat.com>
[Rebased]
2025-02-10 15:33:16 +01:00