It is possible nowadays to compile QEMU without pixman support - in that
case the screendump command is not available and the related tests fail.
Thus skip these tests if the screendump command could not be executed.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250325081713.283490-2-thuth@redhat.com>
The s390x tuxrun test lacks the call to self.set_machine(), so this
test is currently failing in case the 's390-ccw-virtio' machine has
not been compiled into the binary. Add the check now to fix it.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250424090640.664217-1-thuth@redhat.com>
console.h brings a dependency on the <epoxy/opengl.h> and the pixman
header file (if available), so we should avoid to include this file
if it is not really necessary. console.h does not seem to be necessary
for the xlnx_dpdma code, so drop the include here.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250508144120.163009-2-thuth@redhat.com>
ASAN spotted a leaking string in machine_set_loadparm():
Direct leak of 9 byte(s) in 1 object(s) allocated from:
#0 0x560ffb5bb379 in malloc ../projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x7f1aca926518 in g_malloc ../glib/gmem.c:106
#2 0x7f1aca94113e in g_strdup ../glib/gstrfuncs.c:364
#3 0x560ffc8afbf9 in qobject_input_type_str ../qapi/qobject-input-visitor.c:542:12
#4 0x560ffc8a80ff in visit_type_str ../qapi/qapi-visit-core.c:349:10
#5 0x560ffbe6053a in machine_set_loadparm ../hw/s390x/s390-virtio-ccw.c:802:10
#6 0x560ffc0c5e52 in object_property_set ../qom/object.c:1450:5
#7 0x560ffc0d4175 in object_property_set_qobject ../qom/qom-qobject.c:28:10
#8 0x560ffc0c6004 in object_property_set_str ../qom/object.c:1458:15
#9 0x560ffbe2ae60 in update_machine_ipl_properties ../hw/s390x/ipl.c:569:9
#10 0x560ffbe2aa65 in s390_ipl_update_diag308 ../hw/s390x/ipl.c:594:5
#11 0x560ffbdee132 in handle_diag_308 ../target/s390x/diag.c:147:9
#12 0x560ffbebb956 in helper_diag ../target/s390x/tcg/misc_helper.c:137:9
#13 0x7f1a3c51c730 (/memfd:tcg-jit (deleted)+0x39730)
Cc: qemu-stable@nongnu.org
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250509174938.25935-1-farosas@suse.de>
Fixes: 1fd396e322 ("s390x: Register TYPE_S390_CCW_MACHINE properties as class properties")
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-4.0 machine is older than 6 years, so according to
our machine support policy, it can be removed now. The corresponding
v4.0 CPU feature group gets merged into the minimum feature group now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-10-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-3.1 machine is older than 6 years, so according to
our machine support policy, it can be removed now. The v3.1 CPU feature
group gets merged into the minimum CPU feature group now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-9-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-3.0 machine was the last one that used the
hpage_1m_allowed switch. Since we removed this machine type, we
can now remove the switch and the related code, too. This allows
us to get rid of the get_machine_class() hack and the big fat
warning comment there.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-8-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-3.0 machine is older than 6 years, so according to
our machine support policy, it can be removed now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-7-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-2.12 machine is older than 6 years, so according to
our machine support policy, it can be removed now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-6-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Now that the v2.11 machine type has been removed, it does not make
sense to keep the qemu_V2_11 feature set around. This is rather
the (minimum) feature set of the oldest supported machine now, so
rename it to qemu_MIN.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-5-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Now that the machine types 2.11 and older have been removed, we
don't need the "allow_all_mask_sizes" compatibility handling code
anymore and can remove it now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-4-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-2.11 machine is older than 6 years, so according
to our machine support policy, it can be removed now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-3-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The s390-ccw-virtio-2.10 machine is older than 6 years, so according
to our machine support policy, it can be removed now.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250506062148.306084-2-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
- Fix migration-test invocation of qtest_init
- Simplify byte-swapping for virtio in libqos
- New cpu hotplug test for loongarch64
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Merge tag 'qtest-20250509-pull-request' of https://gitlab.com/farosas/qemu into staging
Qtest pull request
- Fix migration-test invocation of qtest_init
- Simplify byte-swapping for virtio in libqos
- New cpu hotplug test for loongarch64
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# gpg: Signature made Fri 09 May 2025 17:16:40 EDT
# gpg: using RSA key AA1B48B0A22326A5A4C364CFC798DC741BEC319D
# gpg: issuer "farosas@suse.de"
# gpg: Good signature from "Fabiano Rosas <farosas@suse.de>" [unknown]
# gpg: aka "Fabiano Almeida Rosas <fabiano.rosas@suse.com>" [unknown]
# gpg: WARNING: The key's User ID is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: AA1B 48B0 A223 26A5 A4C3 64CF C798 DC74 1BEC 319D
* tag 'qtest-20250509-pull-request' of https://gitlab.com/farosas/qemu:
tests/qtest/cpu-plug-test: Add cpu hotplug support for LoongArch
tests/qtest/libqos: Avoid double swapping when using modern virtio
qtest: introduce qtest_init_ext
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Fix the duplication of the word 'run'.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
According to QEMU manual:
Older options like `-hda` are essentially macros which expand into
`-drive` options for various drive interfaces. The original forms
bake in a lot of assumptions from the days when QEMU was emulating a
legacy PC, they are not recommended for modern configurations.
Signed-off-by: Integral <integral@archlinuxcn.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Fix typo in QEMU's ACPI PCI hotplug API function name that checks
whether a given bus is hotplug-capable.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Fix typo in a comment about the creation of the ACPI CRS method.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
In the header file, remove a stray empty comment in the Offload Context
Descriptor struct.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Fix indentation for some elements in the hardware compat arrays.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Fix missing "i" in the name of the function responsible for adding the call to
the PCI notification method (PCNT) in the ACPI table.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Remove the ICH9_DEBUG macro, which is only used to dump the value of the
pm_io_base parameter, passed to ich9_pm_iospace_update(). It provides
little to no value and is not worth converting to a trace event.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Update the reference for QEMU's ACPI PCI hotplug device interface. Also,
use the possessive form in the comment.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Fix typo and verb conjugation in a comment about FADT initialization.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Remove PCI_DPRINTF() macro and use trace events instead.
Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Add cpu hotplug testcase support for LoongArch system, it passes to
run with command "make check-qtest-loongarch64" as following:
qemu:qtest+qtest-loongarch64 / qtest-loongarch64/cpu-plug-test OK 0.38s 1 subtests passed
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250314085130.4184272-1-maobibo@loongson.cn>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
The logic in the qvirtio_read/write function is rather a headache,
involving byte-swapping when the target is big endian, just to
maybe involve another byte-swapping in the qtest_read/write
function immediately afterwards (on the QEMU side). Let's do it in
a more obvious way here: For virtio 1.0, we know that the values have
to be little endian, so let's read/write the bytes in that well known
order here.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20250430132817.610903-1-thuth@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Merge qtest_init_with_env_and_capabilities() and qtest_init_with_env()
into one qtest_init_ext().
Reasons:
1. qtest_init_with_env() is just wrong: it gets do_connect parameter
but always pass true to qtest_init_with_env_and_capabilities().
Happily, all qtest_init_with_env() callers pass true as well.
2. qtest_init_with_env() is not used outside of libqtest.c, so no
reason to keep it as public function
3. and in libqtest.c it's used not often, so no problem to use
more generic function instead.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250410162250.329941-1-vsementsov@yandex-team.ru>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
* Remove test relying on 4.1 machine type that is about to
be disabled
* Fix off-by-1 in deprecation/removal logic for versioned
machine types to cope with dev/rc versions
* Enable logic for disabling registration of versioned machine
types which have exceeded the 6 year lifetime policy.
* Add automated version information to documentation about which
versioned machine types are deprecated and removed
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Merge tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu into staging
Enable automated removal of deprecated versioned machine types
* Remove test relying on 4.1 machine type that is about to
be disabled
* Fix off-by-1 in deprecation/removal logic for versioned
machine types to cope with dev/rc versions
* Enable logic for disabling registration of versioned machine
types which have exceeded the 6 year lifetime policy.
* Add automated version information to documentation about which
versioned machine types are deprecated and removed
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# gpg: Signature made Thu 08 May 2025 12:14:36 EDT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF
* tag 'docs-dep-pull-request' of https://gitlab.com/berrange/qemu:
include/hw/boards: add warning about changing deprecation logic
docs/about/removed-features: auto-generate a note for versioned machine types
docs/about/deprecated: auto-generate a note for versioned machine types
include/hw/boards: cope with dev/rc versions in deprecation checks
Revert "include/hw: temporarily disable deletion of versioned machine types"
tests/qtest/q35-test: Remove the obsolete test_without_smram_base test
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
- Allow using plugins on BSD user-emulation
- Inline VMSTATE_CPU() macro
- Fix header includes for HVF x86
- Build hw/hyperv/ files once
- Various typo fixed
- Fix issue in i.MX I2C model
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Merge tag 'hw-misc-20250508' of https://github.com/philmd/qemu into staging
Misc HW patches
- Allow using plugins on BSD user-emulation
- Inline VMSTATE_CPU() macro
- Fix header includes for HVF x86
- Build hw/hyperv/ files once
- Various typo fixed
- Fix issue in i.MX I2C model
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* tag 'hw-misc-20250508' of https://github.com/philmd/qemu:
hw/i2c/imx: Always set interrupt status bit if interrupt condition occurs
hw/i386/acpi-build: Fix typo and grammar in comment
hw/i386/acpi-build: Update document reference
hw/i386/acpi-build: Fix build_append_notfication_callback typo
hw/acpi/ged: Fix wrong identation
hw/pci/pcie_port: Fix pcie_slot_is_hotpluggbale_bus typo
hw/hyperv/hyperv: common compilation unit
hw/hyperv/hyperv_testdev: common compilation unit
hw/hyperv/balloon: common balloon compilation units
hw/hyperv/syndbg: common compilation unit
hw/hyperv/vmbus: common compilation unit
hw/hyperv/hyperv.h: header cleanup
hw/hyperv/hv-balloon-stub: common compilation unit
system/hvf: Expose hvf_enabled() to common code
system/hvf: Avoid including 'cpu.h'
accel/hvf: Include missing 'hw/core/cpu.h' header
target/migration: Inline VMSTATE_CPU()
qom: Factor qom_resolve_path() out
bsd-user: add option to enable plugins
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
The vfio-user container will later need to hook into these callbacks;
set up vfio to use them, and optionally pass them through to the
container.
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-15-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Split out parts of TYPE_VFIO_PCI into a base TYPE_VFIO_PCI_BASE,
although we have not yet introduced another subclass, so all the
properties have remained in TYPE_VFIO_PCI.
Note that currently there is no need for additional data for
TYPE_VFIO_PCI, so it shares the same C struct type as
TYPE_VFIO_PCI_BASE, VFIOPCIDevice.
Originally-by: John Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-14-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Instead of requesting region information on demand with
VFIO_DEVICE_GET_REGION_INFO, maintain a cache: this will become
necessary for performance for vfio-user, where this call becomes a
message over the control socket, so is of higher overhead than the
traditional path.
We will also need it to generalize region accesses, as that means we
can't use ->config_offset for configuration space accesses, but must
look up the region offset (if relevant) each time.
Originally-by: John Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-12-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
For vfio-user, device operations such as IRQ handling and region
read/writes are implemented in userspace over the control socket, not
ioctl() to the vfio kernel driver; add an ops vector to generalize this,
and implement vfio_device_io_ops_ioctl for interacting with the kernel
vfio driver.
Originally-by: John Johnson <john.g.johnson@oracle.com>
Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250507152020.1254632-11-john.levon@nutanix.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
