Check that we can boot a Linux kernel here and that we can at
least send one ping network packet.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 20250603101526.21217-1-thuth@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Handle interception of the CHSC SEI instruction for requests
indicating the guest's AP configuration has changed.
If configuring --without-default-devices, hw/s390x/ap-stub.c
was created to handle such circumstance. Also added the
following to hw/s390x/meson.build if CONFIG_VFIO_AP is
false, it will use the stub file.
Signed-off-by: Rorie Reyes <rreyes@linux.ibm.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250609164418.17585-5-rreyes@linux.ibm.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
My contract with Daynix Computing Ltd. will expire by the end of May,
2025. As I may contribute to QEMU for my research, use my email address
at the lab.
As I'm the only maintainer of igb and no longer financially supported to
maintain it, change its status to Odd Fixes until someone steps up.
Signed-off-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250531-rsg-v1-1-e0bae1e1d90e@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Thomas Huth <thuth@redhat.com>
When the testing docs were moved to a separate subfolder, the entries
in the MAINTAINERS file were missed. Update them now.
Fixes: ff41da5030 ("docs/devel: Split testing docs from the build docs and move to separate folder")
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250610053734.10417-1-thuth@redhat.com>
Check whether we can run a kernel that prints something to the
serial console.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Message-ID: <20250603184007.24521-1-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
My contract with Daynix Computing Ltd. will expire by the end of May,
2025. As I may contribute to QEMU for my research, use my email address
at the lab.
As I'm the only maintainer of igb and no longer financially supported to
maintain it, change its status to Odd Fixes until someone steps up.
Signed-off-by: Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250531-rsg-v1-1-e0bae1e1d90e@rsg.ci.i.u-tokyo.ac.jp>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Move vfio-cpr.h to include/hw/vfio, because it will need to be included by
other files there.
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Link: https://lore.kernel.org/qemu-devel/1748546679-154091-9-git-send-email-steven.sistare@oracle.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
The 2023 edition of the QEMU advent calendar featured an image
that we can use to test whether the lm3s6965evb machine is basically
still working.
And for the lm3s811evb there is a small test kernel on github
which can be used to check its UART.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 20250519170242.520805-1-thuth@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
In order to allow non-target specific code to include
"hvf_arm.h", define the stubs in hvf-stub.c.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250513173928.77376-3-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
buglink: https://gitlab.com/qemu-project/qemu/-/issues/527
Signed-off-by: Souleymane Conte <conte.souleymane@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20250522092622.40869-1-conte.souleymane@gmail.com
[PMM: switched a few more bits of formatting to monospaced;
updated references to qcow2.txt in MAINTAINERS, qcow2-cache.txt
and bitmaps.rst]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This removes the TARGET_* conditions from all the CPU commands
that are conceptually target independent. Top level stubs are
provided to cope with targets which do not currently implement
all of the commands. Adjust the doc comments accordingly.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20250522190542.588267-10-pierrick.bouvier@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250422024752.2060289-1-alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This machine was still missing from the MAINTAINERS file. Since there
is likely no active maintainer around for this machine (I didn't spot
any contributions from Qianfan Zhao in the git log after 2023), I'm
suggesting Peter as maintainer with status set to "Odd fixes".
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 20250508072706.114278-1-thuth@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Currently hvf_enabled() is restricted to target-specific code.
By defining CONFIG_HVF_IS_POSSIBLE we allow its use anywhere.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250403235821.9909-28-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
The added Dockerfile is based on the emsdk image, which includes the
Emscripten toolchain. It also cross-compiles the necessary dependencies
(glib, libffi, pixman, and zlib) for the Emscripten target environment.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Link: https://lore.kernel.org/r/8bed6e9d46ef09328a87320928b5dec575d1e435.1745820062.git.ktokunaga.mail@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
has_int128_type is set to false on emscripten as of now to avoid errors by
libffi. Tests are disabled on emscripten because they rely on host
features that aren't supported by emscripten (e.g. fork and unix
socket).
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Link: https://lore.kernel.org/r/ad03b3b180335f59e785e930968077bf15c46260.1745820062.git.ktokunaga.mail@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Emscripten does not support couroutine methods currently used by QEMU but
provides a coroutine implementation called "fiber". This commit introduces a
coroutine backend using fiber. Note that fiber does not support submitting
coroutines to other threads.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Link: https://lore.kernel.org/r/006b683fd578ed6303a2dc8679094da9a7e6dfb4.1745820062.git.ktokunaga.mail@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
On emscripten, some implementations in os-posix.c can't be used such as
daemonizing and changing user. This commit introduces os-wasm.c and
os-wasm.h which are forked from os-posix.c and os-posix.h and patched for
targetting Emscripten.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Link: https://lore.kernel.org/r/9fc7b106ecf86675b4532bd6778b7b5945442f89.1745820062.git.ktokunaga.mail@gmail.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Introduce a functional test which boots Debian 12 on the imx8mp-evk board. Since
the root filesystem resides on an SD card, the test also verifies the basic
operation of the USDHC.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-id: 20250409202630.19667-1-shentey@gmail.com
[PMM: added extra blank line as suggested by thuth;
set timeout to 240s]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This qtest requires there is a RDMA(RoCE) link in the host.
In order to make the test work smoothly, introduce a
scripts/rdma-migration-helper.sh to detect existing RoCE link before
running the test.
Test will be skipped if there is no available RoCE link.
# Start of rdma tests
# Running /x86_64/migration/precopy/rdma/plain
ok 1 /x86_64/migration/precopy/rdma/plain # SKIP No rdma link available
# To enable the test:
# Run 'scripts/rdma-migration-helper.sh setup' with root to setup a new rdma/rxe link and rerun the test
# Optional: run 'scripts/rdma-migration-helper.sh clean' to revert the 'setup'
# End of rdma tests
Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Cc: Stefan Hajnoczi <stefanha@gmail.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Message-ID: <20250311024221.363421-1-lizhijian@fujitsu.com>
[add 'head -1' to script, reformat test message]
Signed-off-by: Fabiano Rosas <farosas@suse.de>
The boot ROM is a minimal implementation designed to load an AST27x0 boot image.
Its source code is available at:
https://github.com/google/vbootrom
Commit id: d6e3386709b3e49322a94ffadc2aaab9944ab77b
Build Information:
```
Build Date : Apr 29 2025 01:23:18
FW Version : git-d6e3386
```
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Nabih Estefan <nabihestefan@google.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Nabih Estefan <nabihestefan@google.com>
Link: https://lore.kernel.org/qemu-devel/20250429062822.1184920-2-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
"exec/exec-all.h" is now fully empty, let's remove it.
Mechanical change running:
$ sed -i '/exec\/exec-all.h/d' $(git grep -wl exec/exec-all.h)
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-14-philmd@linaro.org>
Restrict iotlb_to_section(), address_space_translate_for_iotlb()
and memory_region_section_get_iotlb() to TCG. Declare them in
the new "accel/tcg/iommu.h" header. Declare iotlb_to_section()
using the MemoryRegionSection typedef.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250424202412.91612-12-philmd@linaro.org>
Have target_name() be a target-agnostic method, dispatching
to a per-target TargetInfo singleton structure.
By default a stub singleton is used. No logical change
expected.
Inspired-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250424222112.36194-3-philmd@linaro.org>
Move the target-agnostic parts of "accel/accel-cpu-target.h"
to "accel/accel-cpu.h".
Doing so we need to include missing "hw/core/cpu.h" header
in "accel/accel-cpu.h" otherwise we get:
include/accel/accel-cpu-target.h:39:28: error: unknown type name 'CPUClass'
39 | void (*cpu_class_init)(CPUClass *cc);
| ^
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250417165430.58213-7-philmd@linaro.org>
We want to build more common code, moving objects from meson's
specific_ss[] set to common_ss[]. Since the CONFIG_USER_ONLY
definitions isn't applied on the common_ss[] set, it is simpler
to add an empty accel_init_ops_interfaces() stub on user emulation,
removing any CONFIG_USER_ONLY use in accel-target.c.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250417165430.58213-5-philmd@linaro.org>
Introduce the target_cpu_type() helper to access the
CPU_RESOLVING_TYPE target-specific definition from
target-agnostic code.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250417165430.58213-2-philmd@linaro.org>
We have several device tree files already and may have more in the
future so add a new dtb subdirectory and move device tree files there
so they are not mixed with ROM binaries.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <57f179bd3904c1f2ca062ca4d4ff9592bb4f4daa.1745402140.git.balaton@eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
The NVMe Block device driver makes use of a reduced VFIO library
managing the host interface. These routines are VFIO related and do
not have a maintainer. Move util/vfio-helpers.c under VFIO jurisdiction.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/qemu-devel/20250422162954.210706-1-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Only file units within the system/ directory need access to
"memory-internal.h". Restrict its scope by moving it there.
The comment from commit 9d70618c68 ("memory-internal.h:
Remove obsolete claim that header is obsolete") is now obsolete,
remove it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250317161329.40300-3-philmd@linaro.org>
Convert the existing includes with sed.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Convert the existing includes with sed.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Convert the existing includes with sed.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Convert the existing includes with
sed -i ,exec/memory.h,system/memory.h,g
Move the include within cpu-all.h into a !CONFIG_USER_ONLY block.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Some functional tests are currently not covered by the entries
in MAINTAINERS yet, so scripts/get_maintainers.pl fails to suggest
the right people who should be CC:-ed for related patches.
Add the uncovered tests to the right sections to close this gap.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250414121520.213665-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Now that all Avocado tests have been converted to or been replaced by
other functional tests, we can delete the remainders of the Avocado
tests from the QEMU source tree.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-16-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This test was using cloudinit and a "dnf install" command in the guest
to exercise the NIC with SMMU enabled. Since we don't have the cloudinit
stuff in the functional framework and we should not rely on having access
to external networks (once our ASSETs have been cached), we rather boot
into the initrd first, manually mount the root disk and then use the
check_http_download() function from the functional framework here instead
for testing whether the network works as expected.
Unfortunately, there seems to be a small race when using the files
from Fedora 33: To enter the initrd shell, we have to send a "return"
once. But it does not seem to work if we send it too early. Using a
sleep(0.2) makes it work reliably for me, but to make it even more
unlikely to trigger this situation, let's better limit the Fedora 33
tests to only run with KVM.
Finally, while we're at it, we also add some lines for testing writes
to the hard disk, as we already do it in the test_intel_iommu test.
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Message-ID: <20250414113031.151105-14-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This way we can do a full boot in record-replay mode and
should get a similar test coverage compared to the old
replay test from tests/avocado/replay_linux.py.
Since the aarch64 test was the last avocado test in the
tests/avocado/replay_linux.py file, we can remove this
file now completely.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250414113031.151105-13-thuth@redhat.com>
Reuse the test function from the 32-bit big endian test to easily
convert the 64-bit big endian Wheezy mips test.
Since this was the last test in tests/avocado/linux_ssh_mips_malta.py,
we can remove this avocado file now, too.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-10-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Since this was the last test in tests/avocado/replay_kernel.py,
we can remove that Avocado file now.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-5-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
These tests are using the gdb-related library functions from the
Avocado framework which we don't have in the functional framework
yet. So for the time being, keep those imports and skip the test
if the Avocado framework is not installed on the host.
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20250414113031.151105-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Added docs/specs/riscv-iommu.rst under `RISC-V TCG CPUs` section in
in MAINTAINERS file since
`scripts/get_maintainer.pl -f docs/specs/riscv-iommu.rst` doesn't list any
maintainers.
Signed-off-by: hemanshu.khilari.foss <hemanshu.khilari.foss@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20250323140151.9994-1-hemanshu.khilari.foss@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This test currently fails if the "dbus" display has not been compiled
into the binary (which can happen when CFI has been enabled, for example).
Check for the error message to skip the test in that case.
While we're at it, also make sure that this test is covered in the
right section in the MAINTAINERS file.
Message-ID: <20250325061609.272847-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
I'm down as the only listed maintainer for quite a lot of Arm SoC and
board types. In some cases this is only as the "maintainer of last
resort" and I'm not in practice doing anything beyond patch review
and the odd bit of tidyup.
Move these entries in MAINTAINERS from "Maintained" to "Odd Fixes",
to better represent reality. Entries for other boards and SoCs where
I do more actively care (or where there is a listed co-maintainer)
remain as they are.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250307152838.3226398-1-peter.maydell@linaro.org
The implementation just allows Linux to determine date and time.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250223114708.1780-19-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
The default PNOR image is erased and not recognised by skiboot, so NVRAM
gets disabled. This change adds a tiny pnor file that is a proper FFS
image with a formatted NVRAM partition. This is recognised by skiboot and
will persist across machine reboots.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The ref405ep machine is the only PPC 405 machine. Drop all support by
removing the SoC and associated devices as-well as the machine.
Link: https://lore.kernel.org/qemu-devel/20250110141800.1587589-3-clg@redhat.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20250204080649.836155-3-clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Thomas Huth
Rorie Reyes
Akihiko Odaki
Steve Sistare
Philippe Mathieu-Daudé
Souleymane Conte
Daniel P. Berrangé
Alistair Francis
Akihiko Odaki
Kohei Tokunaga
Bernhard Beschow
Li Zhijian
Jamin Lin
BALATON Zoltan
Cédric Le Goater
Richard Henderson
Wei Liu
hemanshu.khilari.foss
Peter Maydell
Nicholas Piggin