2154 Commits

Author SHA1 Message Date
Thomas Huth
092fd6486d tests/functional: Convert the migration avocado test
Now that we've got a find_free_port() function in the functional
test framework, we can convert the migration test, too.
While the original avocado test was only meant to run on aarch64,
ppc64 and x86, we can turn this into a more generic test by now
and run it on all architectures that have a machine which ships
with a working firmware. To avoid overlapping with the migration
qtest, we now also test migration on machines that are not covered
by the migration qtest yet.

Acked-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20250103074308.463860-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-01-30 10:30:36 +01:00
Thomas Huth
cb5f6ca8af tests/functional: Add a test for the arm microbit machine
We don't have any functional tests for this machine yet, thus let's
add a test with a MicroPython binary that is available online
(thanks to Joel Stanley for providing it, see:
 https://www.mail-archive.com/qemu-devel@nongnu.org/msg606064.html ).

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20250124101709.1591761-1-thuth@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2025-01-28 18:40:19 +00:00
Philippe Mathieu-Daudé
b94893ab0f MAINTAINERS: Remove myself as Avocado Framework reviewer
While I was very enthusiastic when Avocado was presented to
the QEMU community and pushed forward to have it integrated,
time passed and I lost interest. Be honest, remove my R: tag
to not give fake expectation I'd review patches related to
Avocado anymore.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20250106055024.70139-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-01-22 08:28:49 +01:00
Thomas Huth
0a8b4fd59f tests/functional: Convert the kvm_xen_guest avocado test
Use the serial console to execute the commands in the guest instead
of using ssh since we don't have ssh support in the functional
framework yet.

Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Message-ID: <20250113082516.57894-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2025-01-22 08:28:49 +01:00
Pierrick Bouvier
a4340e7c52 docs: add a glossary
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241209183104.365796-7-pierrick.bouvier@linaro.org>
[AJB: update MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250116160306.1709518-37-alex.bennee@linaro.org>
2025-01-17 10:45:54 +00:00
Pierrick Bouvier
7f6314427e docs/devel: add a codebase section
Present the various parts of QEMU and organization of codebase.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241209183104.365796-6-pierrick.bouvier@linaro.org>
[AJB: tweak commit summary, update MAINTAINERS]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250116160306.1709518-36-alex.bennee@linaro.org>
2025-01-17 10:45:49 +00:00
Pierrick Bouvier
75dbfbad68 docs/devel: add information on how to setup build environments
MacOS and Linux are straightforward, but Windows needs a bit more
details.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241209183104.365796-5-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250116160306.1709518-35-alex.bennee@linaro.org>
2025-01-17 10:45:44 +00:00
Zhenzhong Duan
2c746dfe1c tests/qtest: Add intel-iommu test
Add the framework to test the intel-iommu device.

Currently only tested cap/ecap bits correctness when x-flts=on in scalable
mode. Also tested cap/ecap bits consistency before and after system reset.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Clément Mathieu--Drif<clement.mathieu--drif@eviden.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20241212083757.605022-21-zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-01-15 13:06:39 -05:00
Akihiko Odaki
07340820e6 MAINTAINERS: Update path to coreaudio.m
Commit 8b46d7e2dc8e ("audio: Rename coreaudio extension to use
Objective-C compiler") renamed coreaudio.c to coreaudio.m.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250111-maintainers-v1-1-faebe6ef0fec@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-01-13 17:21:46 +01:00
Gustavo Romero
b44314abca MAINTAINERS: Add me as the maintainer for ivshmem-flat
Add me as the maintainer for the ivshmem-flat device.

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250107015639.27648-1-gustavo.romero@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-01-13 17:21:46 +01:00
Marcin Juszkiewicz
a18ed70625 MAINTAINERS: remove myself from sbsa-ref
I am ending my time with Linaro and do not have plans to continue
working on SBSA Reference Platform anymore.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
Message-ID: <20241218123055.11220-1-marcin.juszkiewicz@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2025-01-13 17:21:46 +01:00
Philippe Mathieu-Daudé
e4a407d2b4 tests: Add functional tests for HPPA machines
Add quick firmware boot tests (less than 1sec) for the
B160L (32-bit) and C3700 (64-bit) HPPA machines:

  $ make check-functional-hppa
  ...
  4/4 qemu:func-quick+func-hppa / func-hppa-hppa_seabios    OK 0.22s 2 subtests passed

Remove the duplicated B160L test in qtest/boot-serial-test.c.

Suggested-by: Helge Deller <deller@gmx.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Helge Deller <deller@gmx.de>
Tested-by: Helge Deller <deller@gmx.de>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250102100340.43014-3-philmd@linaro.org>
2025-01-13 17:16:04 +01:00
Wainer dos Santos Moschetta
ae0aef5e76 MAINTAINERS: Remove myself from reviewers
The time I spent contributing to QEMU was great, but I've not been active
for a long time now. So removing myself from the reviewers list of
"Integration Testing with the Avocado framework" and
"Build and test automation" subsystems.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20250103194450.360789-1-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250108121054.1126164-33-alex.bennee@linaro.org>
2025-01-11 11:22:01 +00:00
Alex Bennée
3356bb834a tests/functional: add a m68k tuxrun tests
We didn't have this before and as it exercises the m68k virt platform
it seems worth adding. We don't wait for the shutdown because QEMU
will auto-exit on the shutdown.

Cc: Laurent Vivier <laurent@vivier.eu>
Cc: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250108121054.1126164-4-alex.bennee@linaro.org>
2025-01-10 11:16:59 +00:00
Phil Dennis-Jordan
67e908c936 MAINTAINERS: Add myself as maintainer for apple-gfx, reviewer for HVF
I'm happy to take responsibility for the macOS PV graphics code. As
HVF patches don't seem to get much attention at the moment, I'm also
adding myself as designated reviewer for HVF and x86 HVF to try and
improve that.

Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Reviewed-by: Roman Bolshakov <rbolshakov@ddn.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241223221645.29911-6-phil@philjordan.eu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-31 21:21:34 +01:00
Stefan Hajnoczi
aa3a285b5b Hi,
"Host Memory Backends" and "Memory devices" queue ("mem"):
 - Fixup handling of virtio-mem unplug during system resets, as
   preparation for s390x support (especially kdump in the Linux guest)
 - virtio-mem support for s390x
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Merge tag 'mem-2024-12-21' of https://github.com/davidhildenbrand/qemu into staging

Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Fixup handling of virtio-mem unplug during system resets, as
  preparation for s390x support (especially kdump in the Linux guest)
- virtio-mem support for s390x

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 # gpg: WARNING: The key's User ID is not certified with a trusted signature!
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* tag 'mem-2024-12-21' of https://github.com/davidhildenbrand/qemu:
  s390x: virtio-mem support
  s390x/virtio-ccw: add support for virtio based memory devices
  s390x: remember the maximum page size
  s390x/pv: prepare for memory devices
  s390x/s390-virtio-ccw: prepare for memory devices
  s390x/s390-skeys: prepare for memory devices
  s390x/s390-stattrib-kvm: prepare for memory devices and sparse memory layouts
  s390x/s390-hypercall: introduce DIAG500 STORAGE_LIMIT
  s390x: introduce s390_get_memory_limit()
  s390x/s390-virtio-ccw: move setting the maximum guest size from sclp to machine code
  s390x: rename s390-virtio-hcall* to s390-hypercall*
  s390x/s390-virtio-hcall: prepare for more diag500 hypercalls
  s390x/s390-virtio-hcall: remove hypercall registration mechanism
  s390x/s390-virtio-ccw: don't crash on weird RAM sizes
  virtio-mem: unplug memory only during system resets, not device resets

Conflicts:
- hw/s390x/s390-stattrib-kvm.c
  sysemu/ -> system/ header rename conflict.
- hw/s390x/virtio-ccw-mem.c
  Make Property array const and removed DEFINE_PROP_END_OF_LIST() to
  conform to the latest conventions.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-22 14:33:27 -05:00
David Hildenbrand
aa910c20ec s390x: virtio-mem support
Let's add our virtio-mem-ccw proxy device and wire it up. We should
be supporting everything (e.g., device unplug, "dynamic-memslots") that
we already support for the virtio-pci variant.

With a Linux guest that supports virtio-mem (and has automatic memory
onlining properly configured) the following example will work:

1. Start a VM with 4G initial memory and a virtio-mem device with a maximum
   capacity of 16GB:

   qemu/build/qemu-system-s390x \
    --enable-kvm \
    -m 4G,maxmem=20G \
    -nographic \
    -smp 8 \
    -hda Fedora-Server-KVM-40-1.14.s390x.qcow2 \
    -chardev socket,id=monitor,path=/var/tmp/monitor,server,nowait \
    -mon chardev=monitor,mode=readline \
    -object memory-backend-ram,id=mem0,size=16G,reserve=off \
    -device virtio-mem-ccw,id=vmem0,memdev=mem0,dynamic-memslots=on

2. Query the current size of virtio-mem device:

    (qemu) info memory-devices
    Memory device [virtio-mem]: "vmem0"
      memaddr: 0x100000000
      node: 0
      requested-size: 0
      size: 0
      max-size: 17179869184
      block-size: 1048576
      memdev: /objects/mem0

3. Request to grow it to 8GB (hotplug 8GB):

    (qemu) qom-set vmem0 requested-size 8G
    (qemu) info memory-devices
    Memory device [virtio-mem]: "vmem0"
      memaddr: 0x100000000
      node: 0
      requested-size: 8589934592
      size: 8589934592
      max-size: 17179869184
      block-size: 1048576
      memdev: /objects/mem0

4. Request to grow to 16GB (hotplug another 8GB):

    (qemu) qom-set vmem0 requested-size 16G
    (qemu) info memory-devices
    Memory device [virtio-mem]: "vmem0"
      memaddr: 0x100000000
      node: 0
      requested-size: 17179869184
      size: 17179869184
      max-size: 17179869184
      block-size: 1048576
      memdev: /objects/mem0

5. Try to hotunplug all memory again, shrinking to 0GB:

    (qemu) qom-set vmem0 requested-size 0G
    (qemu) info memory-devices
    Memory device [virtio-mem]: "vmem0"
      memaddr: 0x100000000
      node: 0
      requested-size: 0
      size: 0
      max-size: 17179869184
      block-size: 1048576
      memdev: /objects/mem0

6. If it worked, unplug the device

    (qemu) device_del vmem0
    (qemu) info memory-devices
    (qemu) object_del mem0

7. Hotplug a new device with a smaller capacity and directly size it to 1GB

    (qemu) object_add memory-backend-ram,id=mem0,size=8G,reserve=off
    (qemu) device_add virtio-mem-ccw,id=vmem0,memdev=mem0,\
                      dynamic-memslots=on,requested-size=1G
    (qemu) info memory-devices
    Memory device [virtio-mem]: "vmem0"
      memaddr: 0x100000000
      node: 0
      requested-size: 1073741824
      size: 1073741824
      max-size: 8589934592
      block-size: 1048576
      memdev: /objects/mem0

Trying to use a virtio-mem device backed by hugetlb into a !hugetlb VM
correctly results in the error:
   ... Memory device uses a bigger page size than initial memory

Note that the virtio-mem driver in Linux will supports 1 MiB (pageblock)
granularity.

Message-ID: <20241219144115.2820241-15-david@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
2024-12-21 20:15:06 +01:00
Stefan Hajnoczi
65cb7129f4 Accel & Exec patch queue
- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
 - Add '-d invalid_mem' logging option (Zoltan)
 - Create QOM containers explicitly (Peter)
 - Rename sysemu/ -> system/ (Philippe)
 - Re-orderning of include/exec/ headers (Philippe)
   Move a lot of declarations from these legacy mixed bag headers:
     . "exec/cpu-all.h"
     . "exec/cpu-common.h"
     . "exec/cpu-defs.h"
     . "exec/exec-all.h"
     . "exec/translate-all"
   to these more specific ones:
     . "exec/page-protection.h"
     . "exec/translation-block.h"
     . "user/cpu_loop.h"
     . "user/guest-host.h"
     . "user/page-protection.h"
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Merge tag 'exec-20241220' of https://github.com/philmd/qemu into staging

Accel & Exec patch queue

- Ignore writes to CNTP_CTL_EL0 on HVF ARM (Alexander)
- Add '-d invalid_mem' logging option (Zoltan)
- Create QOM containers explicitly (Peter)
- Rename sysemu/ -> system/ (Philippe)
- Re-orderning of include/exec/ headers (Philippe)
  Move a lot of declarations from these legacy mixed bag headers:
    . "exec/cpu-all.h"
    . "exec/cpu-common.h"
    . "exec/cpu-defs.h"
    . "exec/exec-all.h"
    . "exec/translate-all"
  to these more specific ones:
    . "exec/page-protection.h"
    . "exec/translation-block.h"
    . "user/cpu_loop.h"
    . "user/guest-host.h"
    . "user/page-protection.h"

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 # gpg: Signature made Fri 20 Dec 2024 11:45:20 EST
 # gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
 # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.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: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'exec-20241220' of https://github.com/philmd/qemu: (59 commits)
  util/qemu-timer: fix indentation
  meson: Do not define CONFIG_DEVICES on user emulation
  system/accel-ops: Remove unnecessary 'exec/cpu-common.h' header
  system/numa: Remove unnecessary 'exec/cpu-common.h' header
  hw/xen: Remove unnecessary 'exec/cpu-common.h' header
  target/mips: Drop left-over comment about Jazz machine
  target/mips: Remove tswap() calls in semihosting uhi_fstat_cb()
  target/xtensa: Remove tswap() calls in semihosting simcall() helper
  accel/tcg: Un-inline translator_is_same_page()
  accel/tcg: Include missing 'exec/translation-block.h' header
  accel/tcg: Move tcg_cflags_has/set() to 'exec/translation-block.h'
  accel/tcg: Restrict curr_cflags() declaration to 'internal-common.h'
  qemu/coroutine: Include missing 'qemu/atomic.h' header
  exec/translation-block: Include missing 'qemu/atomic.h' header
  accel/tcg: Declare cpu_loop_exit_requested() in 'exec/cpu-common.h'
  exec/cpu-all: Include 'cpu.h' earlier so MMU_USER_IDX is always defined
  target/sparc: Move sparc_restore_state_to_opc() to cpu.c
  target/sparc: Uninline cpu_get_tb_cpu_state()
  target/loongarch: Declare loongarch_cpu_dump_state() locally
  user: Move various declarations out of 'exec/exec-all.h'
  ...

Conflicts:
	hw/char/riscv_htif.c
	hw/intc/riscv_aplic.c
	target/s390x/cpu.c

	Apply sysemu header path changes to not in the pull request.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-21 11:07:00 -05:00
David Hildenbrand
88d86f6f1e s390x/virtio-ccw: add support for virtio based memory devices
Let's implement support for abstract virtio based memory devices, using
the virtio-pci implementation as an orientation. Wire them up in the
machine hotplug handler, taking care of s390x page size limitations.

As we neither support virtio-mem or virtio-pmem yet, the code is
effectively unused. We'll implement support for virtio-mem based on this
next.

Note that we won't wire up the virtio-pci variant (should currently be
impossible due to lack of support for MSI-X), but we'll add a safety net
to reject plugging them in the pre-plug handler.

Message-ID: <20241219144115.2820241-14-david@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
2024-12-21 15:59:59 +01:00
Philippe Mathieu-Daudé
32cad1ffb8 include: Rename sysemu/ -> system/
Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.

Files renamed manually then mechanical change using sed tool.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>
2024-12-20 17:44:56 +01:00
Philippe Mathieu-Daudé
a2ce7f806d MAINTAINERS: Cover RISC-V HTIF interface
The HTIF interface is RISC-V specific, add
it within the MAINTAINERS section covering
hw/riscv/.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20241129154304.34946-2-philmd@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-12-20 11:22:47 +10:00
Sai Pavan Boddu
77aad42ee2 hw/riscv: Add Microblaze V generic board
Add a basic board with interrupt controller (intc), timer, serial
(uartlite), small memory called LMB@0 (128kB) and DDR@0x80000000
(configured via command line eg. -m 2g).
This is basic configuration which matches HW generated out of AMD Vivado
(design tools). But initial configuration is going beyond what it is
configured by default because validation should be done on other
configurations too. That's why wire also additional uart16500, axi
ethernet(with axi dma).
GPIOs, i2c and qspi is also listed for completeness.

IRQ map is: (addr)
0 - timer (0x41c00000)
1 - uartlite (0x40600000)
2 - i2c (0x40800000)
3 - qspi (0x44a00000)
4 - uart16550 (0x44a10000)
5 - emaclite (0x40e00000)
6 - timer2 (0x41c10000)
7 - axi emac (0x40c00000)
8 - axi dma (0x41e00000)
9 - axi dma
10 - gpio (0x40000000)
11 - gpio2 (0x40010000)
12 - gpio3 (0x40020000)

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20241125134739.18189-1-sai.pavan.boddu@amd.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2024-12-20 11:22:47 +10:00
Thomas Huth
270d4a5164 tests/functional: Convert the intel_iommu avocado test
Convert the intel_iommu test to the new functional framework.
This test needs some changes since we neither support the old 'LinuxTest'
class in the functional framework yet, nor a way to use SSH for running
commands in the guest. So we now directly download a Fedora kernel and
initrd and set up the serial console for executing the commands and for
looking for the results. Instead of configuring the cloud image via
cloud-init, we now simply mount the file system manually from an initrd
rescue shell.

While the old test was exercising the network with a "dnf install"
command (which is not the best option for the CI since this depends
on third party servers), the new code is now setting up a little
HTTP server in the guest and transfers a file from the guest to the
host instead.

The test should now run much faster and more reliable (since we
don't depend on the third party servers for "dnf install" anymore),
so we can also drop the @skipUnless decorator now.

Message-ID: <20241217121550.141072-3-thuth@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-17 20:48:01 +01:00
Thomas Huth
799d683026 tests/functional: Convert the quanta-gsj avocado test
Straight forward conversion, basically just the hashsums needed
to be updated to sha256 now.

Message-ID: <20241206102358.1186644-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-17 20:26:33 +01:00
Daniel P. Berrangé
23cb2e9961 MAINTAINERS: add myself as reviewer for functional test suite
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20241217155953.3950506-33-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-17 19:39:53 +01:00
Brian Cain
08e199bbc6 MAINTAINERS: correct my email address
Mea culpa, I don't know how I got this wrong in 2dfe93699c.  Still
getting used to the new address, I suppose.  Somehow I got it right in the
mailmap, though.

Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Message-id: 20241209181242.1434231-1-brian.cain@oss.qualcomm.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-13 15:37:39 +00:00
Stefan Hajnoczi
bdce9bc917 Qtest pull request
- TIMEOUT_MULTIPLIER setting to allow tests to take longer when asan is enabled
 - New qtest_system_reset() wrapper to properly wait for a system reset
 - Split of migration-test.c into multiple files under qtest/migration/
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Merge tag 'qtest-20241212-pull-request' of https://gitlab.com/farosas/qemu into staging

Qtest pull request

- TIMEOUT_MULTIPLIER setting to allow tests to take longer when asan is enabled
- New qtest_system_reset() wrapper to properly wait for a system reset
- Split of migration-test.c into multiple files under qtest/migration/

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* tag 'qtest-20241212-pull-request' of https://gitlab.com/farosas/qemu: (22 commits)
  tests/qtest/migration: Split validation tests + misc
  tests/qtest/migration-test: Fix and enable test_ignore_shared
  tests/qtest/migration: Split CPR tests
  tests/qtest/migration: Split precopy tests
  tests/qtest/migration: Split file tests
  tests/qtest/migration: Split postcopy tests
  tests/qtest/migration: Split compression tests from migration-test.c
  tests/qtest/migration: Split TLS tests from migration-test.c
  tests/qtest/migration: Move common test code
  tests/qtest/migration: Isolate test initialization
  tests/qtest/migration: Move kvm_dirty_ring_supported to utils
  tests/qtest/migration: Move ufd_version_check to utils
  tests/qtest/migration: Rename migration-helpers.c
  tests/qtest/migration: Move qmp helpers to a separate file
  tests/qtest/migration: Move bootfile code to its own file
  tests/migration: Disambiguate guestperf vs. a-b
  tests/qtest/migration: Stop calling everything "test"
  tests/qtest/migration: Standardize hook names
  tests/qtest: Use qtest_system_reset_nowait() where appropriate
  tests/qtest: Use qtest_system_reset() instead of open-coded versions
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-12 18:45:09 -05:00
Stefan Hajnoczi
2a1823456c target-arm queue:
* hw/net/lan9118: Extract PHY model, reuse with imx_fec, fix bugs
  * fpu: Make muladd NaN handling runtime-selected, not compile-time
  * fpu: Make default NaN pattern runtime-selected, not compile-time
  * fpu: Minor NaN-related cleanups
  * MAINTAINERS: email address updates
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Merge tag 'pull-target-arm-20241211' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * hw/net/lan9118: Extract PHY model, reuse with imx_fec, fix bugs
 * fpu: Make muladd NaN handling runtime-selected, not compile-time
 * fpu: Make default NaN pattern runtime-selected, not compile-time
 * fpu: Minor NaN-related cleanups
 * MAINTAINERS: email address updates

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# 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-20241211' of https://git.linaro.org/people/pmaydell/qemu-arm: (72 commits)
  MAINTAINERS: Add correct email address for Vikram Garhwal
  MAINTAINERS: update email address for Leif Lindholm
  softfloat: Replace WHICH with RET in parts_pick_nan
  softfloat: Sink frac_cmp in parts_pick_nan until needed
  softfloat: Share code between parts_pick_nan cases
  softfloat: Inline pickNaN
  softfloat: Use parts_pick_nan in propagateFloatx80NaN
  softfloat: Move propagateFloatx80NaN to softfloat.c
  softfloat: Pad array size in pick_nan_muladd
  softfloat: Remove which from parts_pick_nan_muladd
  softfloat: Use goto for default nan case in pick_nan_muladd
  softfloat: Inline pickNaNMulAdd
  fpu: Remove default handling for dnan_pattern
  target/tricore: Set default NaN pattern explicitly
  target/riscv: Set default NaN pattern explicitly
  target/hexagon: Set default NaN pattern explicitly
  target/xtensa: Set default NaN pattern explicitly
  target/sparc: Set default NaN pattern explicitly
  target/s390x: Set default NaN pattern explicitly
  target/rx: Set default NaN pattern explicitly
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2024-12-12 18:40:08 -05:00
Fabiano Rosas
212c19331b tests/migration: Disambiguate guestperf vs. a-b
The current build structure for migration tests is confusing. There is
the tests/migration directory, which contains two different guest code
implementations, one for the qtests (a-b-{bootblock|kernel}.S) and
another for the guestperf script (stress.c). One uses a Makefile,
while the other uses meson.

The next patches will add a new qtests/migration/ directory to hold
qtest code which will make the situation even more confusing.

Move the guest code used by qtests into a new qtests/migration/
directory and rename the old one to tests/migration-stress.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
2024-12-12 10:25:39 -03:00
Vikram Garhwal
1abe28d519 MAINTAINERS: Add correct email address for Vikram Garhwal
Previously, maintainer role was paused due to inactive email id. Commit id:
c009d715721861984c4987bcc78b7ee183e86d75.

Signed-off-by: Vikram Garhwal <vikram.garhwal@bytedance.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20241204184205.12952-1-vikram.garhwal@bytedance.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-11 15:31:09 +00:00
Leif Lindholm
a6240a2ec9 MAINTAINERS: update email address for Leif Lindholm
I'm migrating to Qualcomm's new open source email infrastructure, so
update my email address, and update the mailmap to match.

Signed-off-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Reviewed-by: Brian Cain <brian.cain@oss.qualcomm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20241205114047.1125842-1-leif.lindholm@oss.qualcomm.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-12-11 15:31:09 +00:00
Thomas Huth
d4d183af34 tests/functional: Convert the cubieboard avocado tests
Straight forward conversion, just the hashsums needed to be
updated to sha256 now.

These were the last tests that used image_pow2ceil_expand in
boot_linux_console.py, so we can remove that function from that
file now, too.

Message-ID: <20241206102358.1186644-5-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11 09:18:39 +01:00
Thomas Huth
81e2926d4b tests/functional: Convert the smdkc210 avocado test
A straight forward conversion, just the hashsums needed to be
updated to sha256 now.

Message-ID: <20241206102358.1186644-4-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11 09:18:39 +01:00
Thomas Huth
bade2d51fb tests/functional: Convert the emcraft_sf2 avocado test
A pretty straight-forward conversion of the emcraft_sf2 boot
test to the functional framework.

This was the last test that used file_truncate() in
boot_linux_console.py, so we can remove that function from that
file now, too.

Message-ID: <20241206102358.1186644-3-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11 09:18:39 +01:00
Thomas Huth
490d25e6c5 tests/functional: Convert the xlnx_versal_virt avocado test
A straight-forward conversion of the xlnx_versal_virt boot
test to the functional framework.

Message-ID: <20241206102358.1186644-2-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11 09:18:39 +01:00
Thomas Huth
cd28b8db0a MAINTAINERS: Cover the tests/functional/test_sh4eb_r2d.py file
This file should belong to the R2D machine in the MAINTAINERS file.

Message-ID: <20241204071120.663446-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-12-11 09:18:39 +01:00
Daniel P. Berrangé
8460459529 tests/qtest: drop 'fuzz-' prefix from virtio-balloon test
This test file is expected to be extended for arbitrary virtio-balloon
related tests, not merely those discovered by fuzzing.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-ID: <20241129135507.699030-3-berrange@redhat.com>
[PMD: Update MAINTAINERS]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
2024-12-03 12:26:24 +01:00
Brian Cain
2dfe93699c MAINTAINERS: update email addr for Brian Cain
Also: add mapping for "quic_bcain@quicinc.com" which was ~briefly
used for some replies to mailing list traffic.

Signed-off-by: Brian Cain <bcain@quicinc.com>
Signed-off-by: Brian Cain <brian.cain@oss.qualcomm.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241123164641.364748-2-bcain@quicinc.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03 12:26:24 +01:00
Bibo Mao
9c3934b33c MAINTAINERS: add myself as the maintainer for LoongArch VirtMachine
Song Gao is will be sick leave for a long time, I apply for maintainer
for LoongArch Virt Machine during this period, LoongArch TCG keeps unchanged
since I am not familiar with it. The maintainer duty will transfer to him
after he comes back to work.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Acked-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241112073714.1953481-1-maobibo@loongson.cn>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-12-03 12:26:24 +01:00
Pierrick Bouvier
1ef08e341f plugins: detect qemu plugin API symbols from header
Instead of using a static file (error prone and hard to keep in sync),
we generate it using a script.

Note: if a symbol is not exported, we'll now notice it when linking for
Windows/MacOS platforms.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241112212622.3590693-3-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-37-alex.bennee@linaro.org>
2024-11-25 10:27:43 +00:00
Thomas Huth
3713690264 tests/functional: Convert the Avocado aarch64 tuxrun tests
Move the tests to a new file so that they can be run via
qemu-system-aarch64 in the functional framework.

Since these were the last tests in tests/avocado/tuxrun_baselines.py,
we can now remove that file, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20241121165806.476008-20-alex.bennee@linaro.org>
2024-11-25 10:27:00 +00:00
Peter Maydell
70e6512795 Misc fixes for 9.2
- fix remaining gdbstub test cases to exit cleanly
   - update MAINTAINERS with qemu-rust mailing list details
   - re-factor virtio-gpu and fix coverity warnings
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Merge tag 'pull-9.2-rc-updates-181124-1' of https://gitlab.com/stsquad/qemu into staging

Misc fixes for 9.2

  - fix remaining gdbstub test cases to exit cleanly
  - update MAINTAINERS with qemu-rust mailing list details
  - re-factor virtio-gpu and fix coverity warnings

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* tag 'pull-9.2-rc-updates-181124-1' of https://gitlab.com/stsquad/qemu:
  hw/display: check frame buffer can hold blob
  hw/display: factor out the scanout blob to fb conversion
  MAINTAINERS: CC rust/ patches to qemu-rust list
  tests/tcg: Stop using exit() in the gdbstub testcases

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-19 10:35:44 +00:00
Manos Pitsidianakis
cca4fc6743 MAINTAINERS: CC rust/ patches to qemu-rust list
As of Nov 2024 [1], we have a new topical mailing list for Rust
related patches. Add a new MAINTAINERS entry to touch all files under
rust/ subdirectory and additionally add it to previous rust related
entries.

[1] https://lore.kernel.org/qemu-devel/CAFEAcA-ZQuyGTtG-vhRTEwpz0L4cpimNxkKix45Yw6gVHXozRQ@mail.gmail.com

Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Message-Id: <20241109-update-maintainers-file-rust-v1-1-f4daba6f782f@linaro.org>
[AJB: tweak commit msg]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2024-11-18 15:54:34 +00:00
Zhang Chen
fdc2294ac9 MAINTAINERS: Update my email address for COLO
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Message-ID: <20241112084038.6352-1-chen.zhang@intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-11-18 13:36:39 +01:00
Thomas Huth
9acd388454 tests/functional: Split the test_aarch64_sbsaref test
The test_aarch64_sbsaref test is the test with the longest runtime
in our functional test suite. Split it into parts so that it can
be run on multiple CPUs in parallel.

For this we have to move the fetch_firmware() function out of the
class definition to be able to reuse it easily from the other tests
(deriving the Aarch64SbsarefAlpine and Aarch64SbsarefFreeBSD directly
from Aarch64SbsarefMachine does not work, unfortunately, since we'd
inherit the test_sbsaref_edk2_firmware() function that way, causing
it to be run multiple times - and keeping the fetch_firmware() in
a separate class without the test_sbsaref_edk2_firmware() function
also does not work since the "make precache-functional" won't work
in that case ==> turning fetch_firmware() into a static function is
the best option).

Message-ID: <20241106175029.1000589-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-08 06:16:45 +01:00
Thomas Huth
6a564c8a18 tests/functional: Convert the riscv_opensbi avocado test into a standalone test
The avocado test defined test functions for both, riscv32 and riscv64.
Since we can run the whole file with multiple targets in the new
framework, we can now consolidate the functions so we have to only
define one function per machine now.

Message-ID: <20240821082748.65853-23-thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-08 06:13:34 +01:00
Peter Maydell
6b829602e2 * Various bug fixes
* Big cleanup of deprecated machines
 * Power11 support for spapr
 * XIVE improvements
 * Goodbye to Cedric and David as ppc reviewers, thank you both o7
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Merge tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu into staging

* Various bug fixes
* Big cleanup of deprecated machines
* Power11 support for spapr
* XIVE improvements
* Goodbye to Cedric and David as ppc reviewers, thank you both o7

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* tag 'pull-ppc-for-9.2-1-20241104' of https://gitlab.com/npiggin/qemu: (67 commits)
  MAINTAINERS: Remove myself as reviewer
  MAINTAINERS: Remove myself from XIVE
  MAINTAINERS: Remove myself from the PowerNV machines
  hw/ppc: Consolidate ppc440 initial mapping creation functions
  hw/ppc: Consolidate e500 initial mapping creation functions
  tests/qtest: Add XIVE tests for the powernv10 machine
  pnv/xive2: TIMA CI ops using alternative offsets or byte lengths
  pnv/xive2: TIMA support for 8-byte OS context push for PHYP
  pnv/xive: Update PIPR when updating CPPR
  pnv/xive: Add special handling for pool targets
  ppc/xive2: Support "Pull Thread Context to Odd Thread Reporting Line"
  ppc/xive2: Change context/ring specific functions to be generic
  ppc/xive2: Support "Pull Thread Context to Register" operation
  ppc/xive2: Allow 1-byte write of Target field in TIMA
  ppc/xive2: Dump the VP-group and crowd tables with 'info pic'
  ppc/xive2: Dump more NVP state with 'info pic'
  pnv/xive2: Support for "OS LGS Push" TIMA operation
  ppc/xive2: Support TIMA "Pull OS Context to Odd Thread Reporting Line"
  pnv/xive2: Define OGEN field in the TIMA
  pnv/xive: TIMA patch sets pre-req alignment and formatting changes
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-11-05 10:05:59 +00:00
Thomas Huth
380f7268b7 tests/functional: Convert the OrangePi tests to the functional framework
Move the OrangePi tests from tests/avocado/boot_linux_console.py into
a new file dedicated for OrangePi tests in the functional framework
and update the hash sums of the assets to sha256 along the way.
For the buildroot image and the Armbian image, we've got to switch to
a newer version since the old images have been removed from the server,
and the NetBSD image has been moved to the archive, so we need to update
this URL as well.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241029092440.25021-3-thuth@redhat.com>
2024-11-04 14:16:12 +01:00
Thomas Huth
3abc545e66 tests/functional: Convert the tcg_plugins test
A straight forward conversion, only the usual changes were required
here (i.e. adjustment for asset downloading, machine selection).

Message-ID: <20241023051754.813412-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2024-11-04 14:16:12 +01:00
David Gibson
bd4be4d9bd MAINTAINERS: Remove myself as reviewer
I've now well and truly moved on from ppc and qemu maintenance.  I'm
occupied with other things and am pretty much just ignoring mails on these
topics I'm CCed on.  Time to remove myself.

I'm still listed as a reviewer for Device Tree, I'll keep this for now,
since I do have some interest and it's lower volume.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
2024-11-04 10:09:36 +10:00