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Author SHA1 Message Date
Peter Maydell 3f2a357b95 HW core patch queue 
. Deprecate unmaintained SH-4 models (Samuel)
 . HPET: Convert DPRINTF calls to trace events (Daniel)
 . Implement buffered block writes in Intel PFlash (Gerd)
 . Ignore ELF loadable segments with zero size (Bin)
 . ESP/NCR53C9x: PCI DMA fixes (Mark)
 . PIIX: Simplify Xen PCI IRQ routing (Bernhard)
 . Restrict CPU 'start-powered-off' property to sysemu (Phil)
 
 . target/alpha: Only build sys_helper.c on system emulation (Phil)
 . target/xtensa: Use generic instruction breakpoint API & add test (Max)
 . Restrict icount to system emulation (Phil)
 . Do not set CPUState TCG-specific flags in non-TCG accels (Phil)
 . Cleanup TCG tb_invalidate API (Phil)
 . Correct LoongArch/KVM include path (Bibo)
 . Do not ignore throttle errors in crypto backends (Phil)
 
 . MAINTAINERS updates (Raphael, Zhao)
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Merge tag 'hw-cpus-20240119' of https://github.com/philmd/qemu into staging

HW core patch queue

. Deprecate unmaintained SH-4 models (Samuel)
. HPET: Convert DPRINTF calls to trace events (Daniel)
. Implement buffered block writes in Intel PFlash (Gerd)
. Ignore ELF loadable segments with zero size (Bin)
. ESP/NCR53C9x: PCI DMA fixes (Mark)
. PIIX: Simplify Xen PCI IRQ routing (Bernhard)
. Restrict CPU 'start-powered-off' property to sysemu (Phil)

. target/alpha: Only build sys_helper.c on system emulation (Phil)
. target/xtensa: Use generic instruction breakpoint API & add test (Max)
. Restrict icount to system emulation (Phil)
. Do not set CPUState TCG-specific flags in non-TCG accels (Phil)
. Cleanup TCG tb_invalidate API (Phil)
. Correct LoongArch/KVM include path (Bibo)
. Do not ignore throttle errors in crypto backends (Phil)

. MAINTAINERS updates (Raphael, Zhao)

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# gpg: Signature made Fri 19 Jan 2024 11:32:09 GMT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'hw-cpus-20240119' of https://github.com/philmd/qemu: (36 commits)
  configure: Add linux header compile support for LoongArch
  MAINTAINERS: Update hw/core/cpu.c entry
  MAINTAINERS: Update Raphael Norwitz email
  hw/elf_ops: Ignore loadable segments with zero size
  hw/scsi/esp-pci: set DMA_STAT_BCMBLT when BLAST command issued
  hw/scsi/esp-pci: synchronise setting of DMA_STAT_DONE with ESP completion interrupt
  hw/scsi/esp-pci: generate PCI interrupt from separate ESP and PCI sources
  hw/scsi/esp-pci: use correct address register for PCI DMA transfers
  target/riscv: Rename tcg_cpu_FOO() to include 'riscv'
  target/i386: Rename tcg_cpu_FOO() to include 'x86'
  hw/s390x: Rename cpu_class_init() to include 'sclp'
  hw/core/cpu: Rename cpu_class_init() to include 'common'
  accel: Rename accel_init_ops_interfaces() to include 'system'
  cpus: Restrict 'start-powered-off' property to system emulation
  system/watchpoint: Move TCG specific code to accel/tcg/
  system/replay: Restrict icount to system emulation
  hw/pflash: implement update buffer for block writes
  hw/pflash: use ldn_{be,le}_p and stn_{be,le}_p
  hw/pflash: refactor pflash_data_write()
  hw/i386/pc_piix: Make piix_intx_routing_notifier_xen() more device independent
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-19 11:39:38 +00:00
Peter Maydell e566fb8593 * vga: implement odd/even and byte/word/doubleword modes more accurately 
* vga: implement horizontal pel panning
 * KVM: add class property to configure KVM device node to use
 * fix various bugs in x86 TCG PC-relative translation
 * properly align huge pages on LoongArch
 * cleanup patches
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* vga: implement odd/even and byte/word/doubleword modes more accurately
* vga: implement horizontal pel panning
* KVM: add class property to configure KVM device node to use
* fix various bugs in x86 TCG PC-relative translation
* properly align huge pages on LoongArch
* cleanup patches

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# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
  tests/tcg: Don't #include <inttypes.h> in aarch64/system/vtimer.c
  qemu/osdep: Add huge page aligned support on LoongArch platform
  remove unnecessary casts from uintptr_t
  target/i386: pcrel: store low bits of physical address in data[0]
  target/i386: fix incorrect EIP in PC-relative translation blocks
  target/i386: Do not re-compute new pc with CF_PCREL
  io_uring: move LuringState typedef to block/aio.h
  Add class property to configure KVM device node to use
  vga: sort-of implement word and double-word access modes
  vga: use latches in odd/even mode too
  vga: reindent memory access code
  vga: optimize horizontal pel panning in 256-color modes
  vga: implement horizontal pel panning in graphics modes
  vga: mask addresses in non-VESA modes to 256k
  vga: introduce VGADisplayParams
  vga: use common endian swap macros

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-19 11:39:27 +00:00
Max Filippov 6b1f10093d tests/tcg/xtensa: add icount/ibreak priority test 
When icount and ibreak exceptions are due to happen on the same address
icount has higher precedence.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231130171920.3798954-3-jcmvbkbc@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2024-01-19 12:28:59 +01:00
Philippe Mathieu-Daudé 4a27d97c80 tests/vm/netbsd: Remove missing py311-expat package 
Since the pkgsrc-2023Q3 release [*], the py-expat package has been
merged into the base 'python' package:

 - Several packages have been folded into base packages.  While the
   result is simpler, those updating may need to force-remove the
   secondary packages, depending on the update method.  When doing
   make replace, one has to pkg_delete -f the secondary packages.
   pkgin handles at least the python packages correctly, removing the
   split package when updating python.  Specific packages and the
   former packages now included:

     * cairo: cairo-gobject
     * python: py-cElementTree py-curses py-cursespanel py-expat
       py-readline py-sqlite3

Remove py311-expat from the package list in order to avoid:

  ### Installing packages ...
  processing remote summary (http://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/amd64/9.3/All)...
  database for http://cdn.NetBSD.org/pub/pkgsrc/packages/NetBSD/amd64/9.3/All is up-to-date
  py311-expat is not available in the repository
  ...
  calculating dependencies.../py311-expat is not available in the repository
  pkg_install error log can be found in /var/db/pkgin/pkg_install-err.log

[*] https://mail-index.netbsd.org/netbsd-announce/2024/01/01/msg000360.html

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2109
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240117140746.23511-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-19 11:38:32 +01:00
Philippe Mathieu-Daudé 97b6e1d35f hmp: Remove deprecated 'singlestep' command 
This command has been deprecated before the 8.1 release,
in commit e9ccfdd91d ("hmp: Add 'one-insn-per-tb' command
equivalent to 'singlestep'"). Time to drop it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: "Dr. David Alan Gilbert" <dave@treblig.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240117151430.29235-3-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-19 11:38:32 +01:00
Philippe Mathieu-Daudé fe17522d85 qapi: Remove deprecated 'singlestep' member of StatusInfo 
This member has been deprecated before the 8.1 release, in commit
34c18203d4 ("qmp: Deprecate 'singlestep' member of StatusInfo").
Time to drop it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240117151430.29235-2-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-19 11:38:32 +01:00
Peter Maydell 88cf5fec91 target-arm queue: 
* docs/devel/docs: Document .hx file syntax
  * arm_pamax() no longer needs to do feature propagation
  * docs/system/arm/virt.rst: Improve 'highmem' option docs
  * STM32L4x5 Implement SYSCFG and EXTI devices
  * hw/timer: fix systick trace message
  * hw/arm/virt: Consolidate valid CPU types
  * load_elf: fix iterator's type for elf file processing
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Merge tag 'pull-target-arm-20240118' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * docs/devel/docs: Document .hx file syntax
 * arm_pamax() no longer needs to do feature propagation
 * docs/system/arm/virt.rst: Improve 'highmem' option docs
 * STM32L4x5 Implement SYSCFG and EXTI devices
 * hw/timer: fix systick trace message
 * hw/arm/virt: Consolidate valid CPU types
 * load_elf: fix iterator's type for elf file processing

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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>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# gpg:                 aka "Peter Maydell <peter@archaic.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* tag 'pull-target-arm-20240118' of https://git.linaro.org/people/pmaydell/qemu-arm:
  load_elf: fix iterator's type for elf file processing
  hw/arm/virt: Consolidate valid CPU types
  hw/timer: fix systick trace message
  tests/qtest: Add STM32L4x5 SYSCFG QTest testcase
  hw/arm: Connect STM32L4x5 SYSCFG to STM32L4x5 SoC
  hw/misc: Implement STM32L4x5 SYSCFG
  tests/qtest: Add STM32L4x5 EXTI QTest testcase
  hw/arm: Connect STM32L4x5 EXTI to STM32L4x5 SoC
  hw/misc: Implement STM32L4x5 EXTI
  docs/system/arm/virt.rst: Improve 'highmem' option docs
  target/arm: arm_pamax() no longer needs to do feature propagation
  docs/devel/docs: Document .hx file syntax

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-18 12:48:17 +00:00
Peter Maydell f94e74a7e2 * Improve the timeouts for some problematic qtests 
* Enable some ROP mitigation compiler switches
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Merge tag 'pull-request-2024-01-16' of https://gitlab.com/thuth/qemu into staging

* Improve the timeouts for some problematic qtests
* Enable some ROP mitigation compiler switches

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# gpg: Signature made Tue 16 Jan 2024 07:45:57 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2024-01-16' of https://gitlab.com/thuth/qemu:
  meson: mitigate against use of uninitialize stack for exploits
  meson: mitigate against ROP exploits with -fzero-call-used-regs
  qtest: Bump npcm7xx_watchdog_timer-test timeout to 2 minutes
  tests/qtest/npcm7xx_watchdog_timer: Only test the corner cases by default
  tests/qtest/meson.build: Bump the boot-serial-test timeout to 4 minutes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-18 12:47:45 +00:00
Ani Sinha 7ef4c41e91 acpi/tests/avocado/bits: wait for 200 seconds for SHUTDOWN event from bits VM 
By default, the timeout to receive any specified event from the QEMU VM is 60
seconds set by the python avocado test framework. Please see event_wait() and
events_wait() in python/qemu/machine/machine.py. If the matching event is not
triggered within that interval, an asyncio.TimeoutError is generated. Since the
timeout for the bits avocado test is 200 secs, we need to make event_wait()
timeout of the same value as well so that an early timeout is not triggered by
the avocado framework.

CC: peter.maydell@linaro.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2077
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20240117042556.3360190-1-anisinha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-18 12:47:25 +00:00
Ilya Leoshkevich 379652e967 tests/tcg: Don't #include <inttypes.h> in aarch64/system/vtimer.c 
make check-tcg fails on Fedora with:

    vtimer.c:9:10: fatal error: inttypes.h: No such file or directory

Fedora has a minimal aarch64 cross-compiler, which satisfies the
configure checks, so it's chosen instead of the dockerized one.
There is no cross-version of inttypes.h, however.

Fix by using stdint.h instead. The test does not require anything
from inttypes.h anyway.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20240108125030.58569-1-iii@linux.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2024-01-18 10:43:51 +01:00
Thomas Huth 2d1f10229a qtest: Bump npcm7xx_watchdog_timer-test timeout to 2 minutes 
The npcm7xx_watchdog_timer-test can take more than 60 seconds in
SPEED=slow mode on a loaded host system.

Bumping to 2 minutes will give more headroom.

Message-ID: <20240112164717.1063954-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-16 07:24:22 +01:00
Thomas Huth d9e2da0ccc tests/qtest/npcm7xx_watchdog_timer: Only test the corner cases by default 
The test_prescaler() part in the npcm7xx_watchdog_timer test is quite
repetitive, testing all possible combinations of the WTCLK and WTIS
bitfields. Since each test spins up a new instance of QEMU, this is
rather an expensive test, especially on loaded host systems.
For the normal quick test mode, it should be sufficient to test the
corner settings of these fields (i.e. 0 and 3), so we can speed up
this test in the default mode quite a bit.

Message-ID: <20240115070223.30178-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-16 07:24:08 +01:00
Thomas Huth cfae053704 tests/qtest/meson.build: Bump the boot-serial-test timeout to 4 minutes 
When running with TCI, the boot-serial-test can take longer than 3 minutes:

 https://gitlab.com/qemu-project/qemu/-/jobs/5890481086#L4774

Bump the timeout to 4 minutes to avoid CI failures here.

Message-ID: <20240115071146.31213-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-16 06:58:17 +01:00
Fabiano Rosas 75b1f88cd2 tests/qtest: Re-enable multifd cancel test 
We've found the source of flakiness in this test, so re-enable it.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20230606144551.24367-4-farosas@suse.de
[peterx: rebase to 2a61a6964c, to use migration_test_add()]
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-16 11:16:10 +08:00
Fabiano Rosas 6f0771de90 tests/qtest/migration: Use the new migration_test_add 
Replace the tests registration with the new function that prints tests
names.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240104142144.9680-8-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-16 11:16:10 +08:00
Fabiano Rosas e33b6712db tests/qtest/migration: Add a wrapper to print test names 
Our usage of gtest results in us losing the very basic functionality
of "knowing which test failed". The issue is that gtest only prints
test names ("paths" in gtest parlance) once the test has finished, but
we use asserts in the tests and crash gtest itself before it can print
anything. We also use a final abort when the result of g_test_run is
not 0.

Depending on how the test failed/broke we can see the function that
trigged the abort, which may be representative of the test, but it
could also just be some generic function.

We have been relying on the primitive method of looking at the name of
the previous successful test and then looking at the code to figure
out which test should have come next.

Add a wrapper to the test registration that does the job of printing
the test name before running.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240104142144.9680-7-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-16 11:16:09 +08:00
Fabiano Rosas 679a7382a3 tests/qtest/migration: Print migration incoming errors 
We're currently just asserting when incoming migration fails. Let's
print the error message from QMP as well.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20240104142144.9680-6-farosas@suse.de
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-16 11:16:09 +08:00
Inès Varhol a96bff6157 tests/qtest: Add STM32L4x5 SYSCFG QTest testcase 
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr>
Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
Message-id: 20240109194438.70934-4-ines.varhol@telecom-paris.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-15 17:12:23 +00:00
Inès Varhol 4cb445717e tests/qtest: Add STM32L4x5 EXTI QTest testcase 
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Arnaud Minier <arnaud.minier@telecom-paris.fr>
Signed-off-by: Inès Varhol <ines.varhol@telecom-paris.fr>
Message-id: 20240109160658.311932-4-ines.varhol@telecom-paris.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-15 17:12:22 +00:00
Peter Maydell 977542ded7 testing and misc updates 
- add LE microblaze test to avocado
   - use modern snapshot=on to avoid trashing disk image
   - use plain bool for fe_is_open
   - various updates to qtest timeouts
   - enable meson test timeouts
   - tweak the readthedocs environment
   - partially revert un-flaking x86_64
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Merge tag 'pull-testing-updates-120124-2' of https://gitlab.com/stsquad/qemu into staging

testing and misc updates

  - add LE microblaze test to avocado
  - use modern snapshot=on to avoid trashing disk image
  - use plain bool for fe_is_open
  - various updates to qtest timeouts
  - enable meson test timeouts
  - tweak the readthedocs environment
  - partially revert un-flaking x86_64

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# gpg: Signature made Fri 12 Jan 2024 13:25:27 GMT
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# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-testing-updates-120124-2' of https://gitlab.com/stsquad/qemu: (22 commits)
  tests/avocado: partially revert unmasking of replay_linux tests
  readthodocs: fully specify a build environment
  mtest2make: stop disabling meson test timeouts
  tests/fp: Bump fp-test-mulAdd test timeout to 3 minutes
  tests/unit: Bump test-crypto-block test timeout to 5 minutes
  tests/unit: Bump test-aio-multithread test timeout to 2 minutes
  tests/qtest: Bump the device-introspect-test timeout to 12 minutes
  qtest: bump bios-table-test timeout to 9 minutes
  qtest: bump aspeed_smc-test timeout to 6 minutes
  qtest: bump qos-test timeout to 2 minutes
  qtest: bump boot-serial-test timeout to 3 minutes
  qtest: bump prom-env-test timeout to 6 minutes
  qtest: bump pxe-test timeout to 10 minutes
  qtest: bump test-hmp timeout to 4 minutes
  qtest: bump npcm7xx_pwm-test timeout to 5 minutes
  qtest: bump qom-test timeout to 15 minutes
  qtest: bump migration-test timeout to 8 minutes
  qtest: bump min meson timeout to 60 seconds
  chardev: use bool for fe_is_open
  gitlab: include microblazeel in testing
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-12 14:02:53 +00:00
Peter Maydell b1b1585558 * Fix non-deterministic failures of the 'netdev-socket' qtest 
* Fix device presence checking in the virtio-ccw qtest
 * Support codespell checking in checkpatch.pl
 * Fix emulation of LAE s390x instruction
 * Work around htags bug when environment is large
 * Some other small clean-ups here and there
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Merge tag 'pull-request-2024-01-11' of https://gitlab.com/thuth/qemu into staging

* Fix non-deterministic failures of the 'netdev-socket' qtest
* Fix device presence checking in the virtio-ccw qtest
* Support codespell checking in checkpatch.pl
* Fix emulation of LAE s390x instruction
* Work around htags bug when environment is large
* Some other small clean-ups here and there

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2024-01-11' of https://gitlab.com/thuth/qemu:
  .gitlab-ci.d/buildtest.yml: Work around htags bug when environment is large
  tests/tcg/s390x: Test LOAD ADDRESS EXTENDED
  target/s390x: Fix LAE setting a wrong access register
  scripts/checkpatch: Support codespell checking
  hw/s390x/ccw: Replace dirname() with g_path_get_dirname()
  hw/s390x/ccw: Replace basename() with g_path_get_basename()
  target/s390x/kvm/pv: Provide some more useful information if decryption fails
  gitlab: fix s390x tag for avocado-system-centos
  tests/qtest/virtio-ccw: Fix device presence checking
  qtest: ensure netdev-socket tests have non-overlapping names
  net: handle QIOTask completion to report useful error message
  net: add explicit info about connecting/listening state
  Revert "tests/qtest/netdev-socket: Raise connection timeout to 120 seconds"
  Revert "osdep: add getloadavg"
  Revert "netdev: set timeout depending on loadavg"
  qtest: use correct boolean type for failover property
  q800: move dp8393x_prom memory region to Q800MachineState

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-12 14:02:31 +00:00
Alex Bennée 139db3cc59 tests/avocado: partially revert unmasking of replay_linux tests 
It seems we were premature in declaring replay_linux.py fixed. The
x86_64 image still seems to hang occasionally. I've raised a new bug
to cover it:

    https://gitlab.com/qemu-project/qemu/-/issues/2094

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Thomas Huth 92b1dba3b0 tests/fp: Bump fp-test-mulAdd test timeout to 3 minutes 
When running the tests in slow mode with --enable-debug on a very loaded
system, the  fp-test-mulAdd test can take longer than 2 minutes. Bump the
timeout to three minutes to make sure it passes in such situations, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-16-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Thomas Huth e1b363e328 tests/unit: Bump test-crypto-block test timeout to 5 minutes 
When running the tests in slow mode on a very loaded system and with
--enable-debug, the test-crypto-block can take longer than 4 minutes.
Bump the timeout to 5 minutes to make sure that it also passes in
such situations.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-15-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Thomas Huth c45f8f1aef tests/unit: Bump test-aio-multithread test timeout to 2 minutes 
When running the tests in slow mode on a very loaded system and with
--enable-debug, the test-aio-multithread can take longer than 1 minute.
Bump the timeout to two minutes to make sure that it also passes in
such situations.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-14-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Thomas Huth 50dfa7ca48 tests/qtest: Bump the device-introspect-test timeout to 12 minutes 
When running the test in slow mode on a very loaded system with the
arm/aarch64 target and with --enable-debug, it can take longer than
10 minutes to finish the introspection test. Bump the timeout to twelve
minutes to make sure that it also finishes in such situations.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-13-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 794876fb52 qtest: bump bios-table-test timeout to 9 minutes 
This is reliably hitting the current 2 minute timeout in GitLab CI,
and for the TCI job, it even hits a 6 minute timeout.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20230717182859.707658-12-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-12-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé e8a12fe31f qtest: bump aspeed_smc-test timeout to 6 minutes 
On a loaded system with --enable-debug, this test can take longer than
5 minutes. Raising the timeout to 6 minutes gives greater headroom for
such situations.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
[thuth: Increase the timeout to 6 minutes for very loaded systems]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-11-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé f6bee9c2f2 qtest: bump qos-test timeout to 2 minutes 
The qos-test takes just under 1 minute in a --enable-debug
build. Bumping to 2 minutes will give more headroom.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20230717182859.707658-10-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-10-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 93b6d67348 qtest: bump boot-serial-test timeout to 3 minutes 
The boot-serial-test takes about 1 + 1/2 minutes in a --enable-debug
build. Bumping to 3 minutes will give more headroom.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20230717182859.707658-9-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-9-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 8911563900 qtest: bump prom-env-test timeout to 6 minutes 
The prom-env-test can take more than 5 minutes in a --enable-debug
build on a loaded system. Bumping to 6 minutes will give more headroom.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
[thuth: Bump timeout to 6 minutes instead of 3]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-8-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 17e164da12 qtest: bump pxe-test timeout to 10 minutes 
The pxe-test uses the boot_sector_test() function, and that already
uses a timeout of 600 seconds. So adjust the timeout on the meson
side accordingly.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
[thuth: Bump timeout to 600s and adjust commit description]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-7-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé f6d8d0e542 qtest: bump test-hmp timeout to 4 minutes 
The hmp test takes just under 3 minutes in a --enable-debug
build. Bumping to 4 minutes will give more headroom.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20230717182859.707658-6-berrange@redhat.com>
[thuth: fix copy-n-paste error in the description]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-6-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé d05328bcb0 qtest: bump npcm7xx_pwm-test timeout to 5 minutes 
The npcm7xx_pwm-test takes 3 & 1/2 minutes in a --enable-debug build.
Bumping to 5 minutes will give more headroom.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20230717182859.707658-5-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-5-thuth@redhat.com>
[AJB: s/pwn/pwm]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé cb2218ab16 qtest: bump qom-test timeout to 15 minutes 
The qom-test is periodically hitting the 5 minute timeout when running
on the aarch64 emulator under GitLab CI. With an --enable-debug build
it can take over 10 minutes for arm/aarch64 targets. Setting timeout
to 15 minutes gives enough headroom to hopefully make it reliable.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20230717182859.707658-4-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-4-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 7071795114 qtest: bump migration-test timeout to 8 minutes 
The migration test should take between 1 min 30 and 2 mins on reasonably
modern hardware. The test is not especially compute bound, rather its
running time is dominated by the guest RAM size relative to the
bandwidth cap, which forces each iteration to take at least 30 seconds.
None the less under high load conditions with multiple QEMU processes
spawned and competing with other parallel tests, the worst case running
time might be somewhat extended. Bumping the timeout to 8 minutes gives
us good headroom, while still catching stuck tests relatively quickly.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20230717182859.707658-3-berrange@redhat.com>
[thuth: Bump timeout to 8 minutes to make it work on very loaded systems, too]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-3-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Daniel P. Berrangé 9eb95e5c56 qtest: bump min meson timeout to 60 seconds 
Even some of the relatively fast qtests can sometimes hit the 30 second
timeout in GitLab CI under high parallelism/load conditions. Bump the
min to 60 seconds to give a higher margin for reliability.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20230717182859.707658-2-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-2-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Alex Bennée b9371a7b90 tests/avocado: use snapshot=on in kvm_xen_guest 
This ensures the rootfs is never permanently changed as we don't need
persistence between tests anyway.

Message-Id: <20240103173349.398526-3-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2024-01-12 13:23:48 +00:00
Thomas Huth b7f2aea63b tests/avocado: Add a test for a little-endian microblaze machine 
We've already got a test for a big endian microblaze machine, but so
far we lack one for a little endian machine. Now that the QEMU advent
calendar featured such an image, we can test the little endian mode,
too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215161851.71508-1-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
 2024-01-12 13:23:48 +00:00
Peter Maydell 3fab43d2f6 edk2: update to git snapshot (maybe for-8.2) 
This updates edk2 to git master as of today.  This picks up a patch
 (merged only yesterday, that's why this last-minute PR) which allows to
 work around a bug in shim, and enables that workaround in the qemu
 firmware builds.
 
 This solves a real-world problem on arm hardware, walk over to
 https://gitlab.com/qemu-project/qemu/-/issues/1990 to see the details.
 
 Merging this firmware update that close to the 8.2 release clearly is
 not without risks.  If I get a 'no', I'm not going to complain.
 
 That said I'm not aware of any bugs, and landing this in 8.2.0 would
 make a bunch of folks hanging around in issue 1990 very happy.
 
 Alternative plan would be to merge this after the release, give it some
 time for testing, and assuming everything goes well schedule a backport
 for 8.2.1
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Merge tag 'firmware/edk2-20231213-pull-request' of https://gitlab.com/kraxel/qemu into staging

edk2: update to git snapshot (maybe for-8.2)

This updates edk2 to git master as of today.  This picks up a patch
(merged only yesterday, that's why this last-minute PR) which allows to
work around a bug in shim, and enables that workaround in the qemu
firmware builds.

This solves a real-world problem on arm hardware, walk over to
https://gitlab.com/qemu-project/qemu/-/issues/1990 to see the details.

Merging this firmware update that close to the 8.2 release clearly is
not without risks.  If I get a 'no', I'm not going to complain.

That said I'm not aware of any bugs, and landing this in 8.2.0 would
make a bunch of folks hanging around in issue 1990 very happy.

Alternative plan would be to merge this after the release, give it some
time for testing, and assuming everything goes well schedule a backport
for 8.2.1

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# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 13 Dec 2023 10:47:25 GMT
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* tag 'firmware/edk2-20231213-pull-request' of https://gitlab.com/kraxel/qemu:
  tests/acpi: disallow tests/data/acpi/virt/SSDT.memhp changes
  tests/acpi: update expected data files
  edk2: update binaries to git snapshot
  edk2: update build config, set PcdUninstallMemAttrProtocol = TRUE.
  edk2: update to git snapshot
  tests/acpi: allow tests/data/acpi/virt/SSDT.memhp changes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-11 15:19:42 +00:00
Ilya Leoshkevich 2bcc91ecea tests/tcg/s390x: Test LOAD ADDRESS EXTENDED 
Add a small test to prevent regressions. Userspace runs in primary
mode, so LAE should always set the access register to 0.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20240111092328.929421-3-iii@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 14:13:07 +01:00
Samuel Tardieu c98873ee4a tests/qtest/virtio-ccw: Fix device presence checking 
An apparent copy-paste error tests for the presence of the
virtio-rng-ccw device in order to perform tests on the virtio-scsi-ccw
device.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Message-ID: <20240106130121.1244993-1-sam@rfc1149.net>
Fixes: 65331bf5d1 ("tests/qtest: Check for virtio-ccw devices before  using them")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Daniel P. Berrangé f51d3fb14d qtest: ensure netdev-socket tests have non-overlapping names 
When naming glib tests if the name of one test is a substring of the
name of another test, it is not possible to use the '-p /the/name'
option to run a single test.

Signed-off-by: "Daniel P. Berrangé" <berrange@redhat.com>
Message-ID: <20240104162942.211458-7-berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Daniel P. Berrangé cc91ca64d8 net: add explicit info about connecting/listening state 
When running 'info network', if the stream backend is still in
the process of connecting, or waiting for an incoming connection,
no information is displayed.

There is also no way to distinguish whether the server is still
in the process of setting up the listener socket, or whether it
is ready to accept incoming client connections.

This leads to a race condition in the netdev-socket qtest which
launches a server process followed by a client process. Under
high load conditions it is possible for the client to attempt
to connect before the server is accepting clients. For the
scenarios which do not set the 'reconnect' option, this opens
up a race which can lead to the test scenario failing to reach
the expected state.

Now that 'info network' can distinguish between initialization
phase and the listening phase, the netdev-socket qtest will
correctly synchronize, such that the client QEMU is not spawned
until the server is ready.

This should solve the non-deterministic failures seen with the
netdev-socket qtest.

Signed-off-by: "Daniel P. Berrangé" <berrange@redhat.com>
Message-ID: <20240104162942.211458-5-berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Daniel P. Berrangé a298293866 Revert "tests/qtest/netdev-socket: Raise connection timeout to 120 seconds" 
This reverts commit 0daaf2761f.

The test was not timing out because of slow execution. It was
timing out due to a race condition leading to the client QEMU
attempting (and fatally failing) to connect before the server
QEMU was listening.

Signed-off-by: "Daniel P. Berrangé" <berrange@redhat.com>
Message-ID: <20240104162942.211458-4-berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Daniel P. Berrangé 9f7ac8e869 Revert "netdev: set timeout depending on loadavg" 
This reverts commit cadfc72939.

The test was not timing out because of slow execution. It was
timing out due to a race condition leading to the client QEMU
attempting (and fatally failing) to connect before the server
QEMU was listening.

Signed-off-by: "Daniel P. Berrangé" <berrange@redhat.com>
Message-ID: <20240104162942.211458-2-berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Daniel P. Berrangé b01932889d qtest: use correct boolean type for failover property 
QMP device_add does not historically validate the parameter types.
At some point it will likely change to enforce correct types, to
match behaviour of -device. The failover property is expected to
be a boolean in JSON.

Signed-off-by: "Daniel P. Berrangé" <berrange@redhat.com>
Message-ID: <20240103123005.2400437-1-berrange@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2024-01-11 11:39:26 +01:00
Peter Maydell c1df5b4f16 Record/replay fixes for replay_kernel tests 
- add a 32 bit x86 replay test case
   - fix some typos
   - use modern snapshot setting for tests
   - update replay_dump for current ABI
   - remove stale replay variables
   - improve kdoc for ReplayState
   - introduce common error path for replay
   - always fully drain chardevs when in replay
   - catch unexpected waitio on playback
   - remove flaky tags from replay_kernel tests
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Merge tag 'pull-replay-fixes-080124-1' of https://gitlab.com/stsquad/qemu into staging

Record/replay fixes for replay_kernel tests

  - add a 32 bit x86 replay test case
  - fix some typos
  - use modern snapshot setting for tests
  - update replay_dump for current ABI
  - remove stale replay variables
  - improve kdoc for ReplayState
  - introduce common error path for replay
  - always fully drain chardevs when in replay
  - catch unexpected waitio on playback
  - remove flaky tags from replay_kernel tests

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# gpg: Signature made Mon 08 Jan 2024 14:03:04 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* tag 'pull-replay-fixes-080124-1' of https://gitlab.com/stsquad/qemu:
  tests/avocado: remove skips from replay_kernel
  chardev: force write all when recording replay logs
  replay: stop us hanging in rr_wait_io_event
  replay/replay-char: use report_sync_error
  replay: introduce a central report point for sync errors
  replay: make has_unread_data a bool
  replay: add proper kdoc for ReplayState
  replay: remove host_clock_last
  scripts/replay_dump: track total number of instructions
  scripts/replay-dump: update to latest format
  tests/avocado: modernise the drive args for replay_linux
  tests/avocado: fix typo in replay_linux
  tests/avocado: add a simple i386 replay kernel test

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-09 10:32:04 +00:00
Ani Sinha b345ffad3e acpi/tests/avocado/bits: disable smilatency tests 
smilatncy tests in bios bits seems to generate some flakyness in running the
bits avocado tests. Disable them for now.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2077

CC: peter.maydell@linaro.org
CC: crosa@redhat.com
CC: philmd@linaro.org
CC: bleal@redhat.com
CC: mst@redhat.com
CC: wainersm@redhat.com
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-id: 20240108103643.4434-3-anisinha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-09 10:31:47 +00:00
Ani Sinha fc7c144b23 acpi/tests/avocado/bits: import smilatency test from bits in order to disable it 
Add smilatency test script in the bits avocado tests from bios-bits. No changes
have been made to the original test script. The test will be disabled in the
subsequent patch.

CC: peter.maydell@linaro.org
CC: crosa@redhat.com
CC: philmd@linaro.org
CC: bleal@redhat.com
CC: mst@redhat.com
CC: wainersm@redhat.com
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-id: 20240108103643.4434-2-anisinha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-09 10:31:47 +00:00
Alex Bennée c2ef5ee89d tests/avocado: remove skips from replay_kernel 
With the latest fixes for #2010 and #2013 these tests look pretty
stable now. Of course the only way to be really sure is to run it in
the CI infrastructure and see what breaks.

Acked-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231211091346.14616-14-alex.bennee@linaro.org>
 2024-01-08 13:59:06 +00:00
Alex Bennée 6f6b71536c tests/avocado: modernise the drive args for replay_linux 
QEMU complains about us not being explicit with setting snapshot so
lets do that. Also as cdroms are RO media we don't need to jump the
hoops of setting up snapshots and replay disks - just declare the
drive is a cdrom and nothing should change.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231211091346.14616-4-alex.bennee@linaro.org>
 2024-01-08 13:58:31 +00:00
Alex Bennée 2d8508bbab tests/avocado: fix typo in replay_linux 
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231211091346.14616-3-alex.bennee@linaro.org>
 2024-01-08 13:58:19 +00:00
Alex Bennée 940f70cc1c tests/avocado: add a simple i386 replay kernel test 
There are a number of bugs against 32 bit x86 on the tracker. Lets at
least establish a baseline pure kernel boot can do record/replay
before we start looking at the devices.

Acked-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231211091346.14616-2-alex.bennee@linaro.org>
 2024-01-08 13:58:06 +00:00
Peter Maydell c8193acc07 migration 1st pull for 9.0 
- We lost Juan and Leo in the maintainers file
 - Steven's suspend state fix
 - Steven's fix for coverity on migrate_mode
 - Avihai's migration cleanup series
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Merge tag 'migration-20240104-pull-request' of https://gitlab.com/peterx/qemu into staging

migration 1st pull for 9.0

- We lost Juan and Leo in the maintainers file
- Steven's suspend state fix
- Steven's fix for coverity on migrate_mode
- Avihai's migration cleanup series

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* tag 'migration-20240104-pull-request' of https://gitlab.com/peterx/qemu: (26 commits)
  migration: fix coverity migrate_mode finding
  migration/multifd: Remove unnecessary usage of local Error
  migration: Remove unnecessary usage of local Error
  migration: Fix migration_channel_read_peek() error path
  migration/multifd: Remove error_setg() in migration_ioc_process_incoming()
  migration/multifd: Fix leaking of Error in TLS error flow
  migration/multifd: Simplify multifd_channel_connect() if else statement
  migration/multifd: Fix error message in multifd_recv_initial_packet()
  migration: Remove errp parameter in migration_fd_process_incoming()
  migration: Refactor migration_incoming_setup()
  migration: Remove nulling of hostname in migrate_init()
  migration: Remove migrate_max_downtime() declaration
  tests/qtest: postcopy migration with suspend
  tests/qtest: precopy migration with suspend
  tests/qtest: option to suspend during migration
  tests/qtest: migration events
  migration: preserve suspended for bg_migration
  migration: preserve suspended for snapshot
  migration: preserve suspended runstate
  migration: propagate suspended runstate
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-05 13:35:25 +00:00
Peter Maydell 05470c3979 * configure: use a native non-cross compiler for linux-user 
* meson: cleanups
 * target/i386: miscellaneous cleanups and optimizations
 * target/i386: implement CMPccXADD
 * target/i386: the sgx_epc_get_section stub is reachable
 * esp: check for NULL result from scsi_device_find()
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Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* configure: use a native non-cross compiler for linux-user
* meson: cleanups
* target/i386: miscellaneous cleanups and optimizations
* target/i386: implement CMPccXADD
* target/i386: the sgx_epc_get_section stub is reachable
* esp: check for NULL result from scsi_device_find()

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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (46 commits)
  meson.build: report graphics backends separately
  configure, meson: rename targetos to host_os
  meson: rename config_all
  meson: remove CONFIG_ALL
  meson: remove config_targetos
  meson: remove CONFIG_POSIX and CONFIG_WIN32 from config_targetos
  meson: remove OS definitions from config_targetos
  meson: always probe u2f and canokey if the option is enabled
  meson: move subdirs to "Collect sources" section
  meson: move config-host.h definitions together
  meson: move CFI detection code with other compiler flags
  meson: keep subprojects together
  meson: move accelerator dependency checks together
  meson: move option validation together
  meson: move program checks together
  meson: add more sections to main meson.build
  configure: unify again the case arms in probe_target_compiler
  configure: remove unnecessary subshell
  Makefile: clean qemu-iotests output
  meson: use version_compare() to compare version
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2024-01-04 19:55:20 +00:00
Steve Sistare 2b58a8b963 tests/qtest: postcopy migration with suspend 
Add a test case to verify that the suspended state is handled correctly by
live migration postcopy.  The test suspends the src, migrates, then wakes
the dest.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1704312341-66640-13-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-04 09:52:42 +08:00
Steve Sistare b1fdd21e8c tests/qtest: precopy migration with suspend 
Add a test case to verify that the suspended state is handled correctly
during live migration precopy.  The test suspends the src, migrates, then
wakes the dest.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/1704312341-66640-12-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-04 09:52:42 +08:00
Steve Sistare 5014478e0d tests/qtest: option to suspend during migration 
Add an option to suspend the src in a-b-bootblock.S, which puts the guest
in S3 state after one round of writing to memory.  The option is enabled by
poking a 1 into the suspend_me word in the boot block prior to starting the
src vm.  Generate symbol offsets in a-b-bootblock.h so that the suspend_me
offset is known.  Generate the bootblock for each test, because suspend_me
may differ for each.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Acked-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/1704312341-66640-11-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-04 09:52:42 +08:00
Steve Sistare f0649758be tests/qtest: migration events 
Define a state object to capture events seen by migration tests, to allow
more events to be captured in a subsequent patch, and simplify event
checking in wait_for_migration_pass.  No functional change.

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Link: https://lore.kernel.org/r/1704312341-66640-10-git-send-email-steven.sistare@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
 2024-01-04 09:52:42 +08:00
Paolo Bonzini d0cda6f461 configure, meson: rename targetos to host_os 
This variable is about the host OS, not the target.  It is used a lot
more since the Meson conversion, but the original sin dates back to 2003.
Time to fix it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-12-31 09:11:29 +01:00
Paolo Bonzini cfc1a889e5 meson: rename config_all 
config_all now lists only accelerators, rename it to indicate its actual
content.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-12-31 09:11:28 +01:00
Paolo Bonzini 1220f5813a meson: remove config_targetos 
config_targetos is now empty and can be removed; its use in sourcesets
that do not involve target-specific files can be replaced with an empty
dictionary.

In fact, at this point *all* sourcesets that do not involve
target-specific files are just glorified mutable arrays.  Enforce that
they never test for symbols in "when:" by computing the set of files
without "strict: false".

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-12-31 09:11:28 +01:00
Paolo Bonzini 781fa471b0 meson: remove unused variable 
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-12-31 09:11:27 +01:00
Paolo Bonzini e7bbb7cb71 target/i386: introduce flags writeback mechanism 
ALU instructions can write to both memory and flags.  If the CC_SRC*
and CC_DST locations have been written already when a memory access
causes a fault, the value in CC_SRC* and CC_DST might be interpreted
with the wrong CC_OP (the one that is in effect before the instruction.

Besides just using the wrong result for the flags, something like
subtracting -1 can have disastrous effects if the current CC_OP is
CC_OP_EFLAGS: this is because QEMU does not expect bits outside the ALU
flags to be set in CC_SRC, and env->eflags can end up set to all-ones.
In the case of the attached testcase, this sets IOPL to 3 and would
cause an assertion failure if SUB is moved to the new decoder.

This mechanism is not really needed for BMI instructions, which can
only write to a register, but put it to use anyway for cleanliness.
In the case of BZHI, the code has to be modified slightly to ensure
that decode->cc_src is written, otherwise the new assertions trigger.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-12-29 22:04:30 +01:00
Richard Henderson 57c73988ac tests/unit/test-vmstate: Constify VMState 
While const data in tests is not particularly important,
this makes a grep test clear across the tree.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-71-richard.henderson@linaro.org>
 2023-12-30 07:38:06 +11:00
Zhao Liu c40db4ba60 tests: bios-tables-test: Rename smbios type 4 related test functions 
In fact, type4-count, core-count, core-count2, thread-count and
thread-count2 are tested with KVM not TCG.

Rename these test functions to reflect KVM base instead of TCG.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20231127160202.1037290-1-zhao1.liu@linux.intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-12-25 11:34:55 -05:00
Stefan Hajnoczi 23c983c8f6 block: remove outdated AioContext locking comments 
The AioContext lock no longer exists.

There is one noteworthy change:

  - * More specifically, these functions use BDRV_POLL_WHILE(bs), which
  - * requires the caller to be either in the main thread and hold
  - * the BlockdriverState (bs) AioContext lock, or directly in the
  - * home thread that runs the bs AioContext. Calling them from
  - * another thread in another AioContext would cause deadlocks.
  + * More specifically, these functions use BDRV_POLL_WHILE(bs), which requires
  + * the caller to be either in the main thread or directly in the home thread
  + * that runs the bs AioContext. Calling them from another thread in another
  + * AioContext would cause deadlocks.

I am not sure whether deadlocks are still possible. Maybe they have just
moved to the fine-grained locks that have replaced the AioContext. Since
I am not sure if the deadlocks are gone, I have kept the substance
unchanged and just removed mention of the AioContext.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-ID: <20231205182011.1976568-15-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-12-21 22:49:27 +01:00
Stefan Hajnoczi b49f4755c7 block: remove AioContext locking 
This is the big patch that removes
aio_context_acquire()/aio_context_release() from the block layer and
affected block layer users.

There isn't a clean way to split this patch and the reviewers are likely
the same group of people, so I decided to do it in one patch.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-ID: <20231205182011.1976568-7-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-12-21 22:49:27 +01:00
Stefan Hajnoczi 6bc30f1949 graph-lock: remove AioContext locking 
Stop acquiring/releasing the AioContext lock in
bdrv_graph_wrlock()/bdrv_graph_unlock() since the lock no longer has any
effect.

The distinction between bdrv_graph_wrunlock() and
bdrv_graph_wrunlock_ctx() becomes meaningless and they can be collapsed
into one function.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231205182011.1976568-6-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-12-21 22:49:27 +01:00
Stefan Hajnoczi b3496d129b tests: remove aio_context_acquire() tests 
The aio_context_acquire() API is being removed. Drop the test case that
calls the API.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231205182011.1976568-4-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-12-21 22:49:27 +01:00
Kevin Wolf bb6e2511eb iotests: Basic tests for internal snapshots 
We have a few test cases that include tests for corner case aspects of
internal snapshots, but nothing that tests that they actually function
as snapshots or that involves deleting a snapshot. Add a test for this
kind of basic internal snapshot functionality.

The error cases include a regression test for the crash we just fixed
with snapshot operations on inactive images.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231201142520.32255-4-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-12-21 22:49:27 +01:00
Markus Armbruster 17b2ecc331 tests/unit/test-qmp-event: Replace fixture by global variables 
The fixture buys us exactly nothing, as we need a global variable
anyway, for test_qapi_event_emit().  Drop it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231122072456.2518816-4-armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Markus Armbruster 5712b7e4fb tests/unit/test-qmp-event: Simplify event emission check 
The generated qapi_event_send_FOO() call an event emitter function.
It's test_qapi_event_emit() in this test.  It compares the actual
event to the expected event, and sets a flag to record it was called.
The test functions set expected data and clear the flag before calling
qapi_event_send_FOO(), and check the flag afterwards.

Make test_qapi_event_emit() consume expected data, and the test
functions check it was consumed.  Delete the flag.  This is simpler.
It also catches extraneous calls of test_qapi_event_emit().  Catching
that is not worthwhile, but since the cost is negative...

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231122072456.2518816-3-armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Markus Armbruster c363764a60 tests/unit/test-qmp-event: Drop superfluous mutex 
Mutex @test_event_lock is held from fixture setup to teardown,
protecting global variable @test_event_data.  But tests always run one
after the other, so this is superfluous.  It also confuses Coverity.
Drop the mutex.

Fixes: CID 1527425
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231122072456.2518816-2-armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Thomas Huth 71dc6ca2a8 tests/qtest/npcm7xx_pwm-test: Only do full testing in slow mode 
The npcm7xx_pwm-test can take quite a while when running with
--enable-debug on a loaded system. The tests here are quite
repetitive - by default it should be fine if we only execute
some of them and only execute all when running in slow testing mode.

Message-ID: <20231215143524.49241-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Thomas Huth 81c2c9dd5d tests/qtest/migration-test: Fix analyze-migration.py for s390x 
The migration stream on s390x contains data for the storage_attributes
which the analyze-migration.py cannot handle yet. Add the basic code
for handling this, so we can re-enable the check in the migration-test.

Message-ID: <20231120113951.162090-1-thuth@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Thomas Huth 05f2320d40 tests/unit/test-io-task: Rename "qemu:dummy" to avoid colon in the name 
Type names should not contain special characters like ":" (so that
they are easier to use with QAPI and other parts). We are going to
forbid such names in an upcoming patch. Thus let's replace the ":"
here with a "-".

Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231117114457.177308-5-thuth@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-20 10:29:23 +01:00
Gerd Hoffmann 704f7cad51 tests/acpi: disallow tests/data/acpi/virt/SSDT.memhp changes 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2023-12-13 11:23:11 +01:00
Gerd Hoffmann 55abfc1ffb tests/acpi: update expected data files 
edk2 firmware update caused a address layout change.

 DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM", 0x00000001)
 {
     [ ... ]
-    Name (MEMA, 0x43C90000)
+    Name (MEMA, 0x43C80000)
 }

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2023-12-13 11:22:34 +01:00
Gerd Hoffmann ca8b0cc8e9 tests/acpi: allow tests/data/acpi/virt/SSDT.memhp changes 
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
 2023-12-13 11:22:26 +01:00
Stefan Hajnoczi eeaaf96f55 Misc fixes for 8.2 
- memory: Avoid unaligned accesses (Patrick)
 - target/riscv: Fix variable shadowing (Daniel)
 - tests/avocado: Update URL, skip flaky test (Alex, Phil)
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Merge tag 'misc-fixes-20231204' of https://github.com/philmd/qemu into staging

Misc fixes for 8.2

- memory: Avoid unaligned accesses (Patrick)
- target/riscv: Fix variable shadowing (Daniel)
- tests/avocado: Update URL, skip flaky test (Alex, Phil)

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# gpg: Signature made Mon 04 Dec 2023 10:23:58 EST
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'misc-fixes-20231204' of https://github.com/philmd/qemu:
  tests/avocado: mark ReplayKernelNormal.test_mips64el_malta as flaky
  tests/avocado: Update yamon-bin-02.22.zip URL
  target/riscv/kvm: fix shadowing in kvm_riscv_(get|put)_regs_csr
  system/memory: use ldn_he_p/stn_he_p

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-12-04 13:46:33 -05:00
Stefan Hajnoczi 169c4e7764 * Fix wording in iotest 149 
* Fix whitespace issues in sh4 code (ignore checkpatch.pl warnings here)
 * Make sure to check return values in qtests
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Merge tag 'pull-request-2023-12-04' of https://gitlab.com/thuth/qemu into staging

* Fix wording in iotest 149
* Fix whitespace issues in sh4 code (ignore checkpatch.pl warnings here)
* Make sure to check return values in qtests

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# gpg: Signature made Mon 04 Dec 2023 09:23:56 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-2023-12-04' of https://gitlab.com/thuth/qemu:
  tests/qtest: check the return value
  sh4: Coding style: Remove tabs
  tests/qemu-iotests/149: Use more inclusive language in this test

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-12-04 13:45:35 -05:00
Alex Bennée 2e8ed6a970 tests/avocado: mark ReplayKernelNormal.test_mips64el_malta as flaky 
I missed this when going through the recent failure logs. I can run
the test 30 times without failure locally but it seems to hang pretty
reliably on GitLab's CI infra-structure.

Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231201201027.2689404-1-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-12-04 16:21:00 +01:00
Philippe Mathieu-Daudé d369ad5558 tests/avocado: Update yamon-bin-02.22.zip URL 
http://www.imgtec.com/tools/mips-tools/downloads/ redirects
to https://mips.com/downloads/yamon-version-02-22/ then points
to an invalid path to a s3 bucket. Use the correct path. The
site will eventually be fixed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231201205630.10837-1-philmd@linaro.org>
 2023-12-04 16:21:00 +01:00
Zhu Jun 4d98618b8a tests/qtest: check the return value 
These variables "ret" are never referenced in the code, thus
add check logic for the "ret"

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231121080802.4500-1-zhujun2@cmss.chinamobile.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-04 15:12:57 +01:00
Thomas Huth 5689d4bda6 tests/qemu-iotests/149: Use more inclusive language in this test 
Let's use 'unsupported_configs' and 'tested_configs' here
instead of non-inclusive words.

Message-ID: <20231122084000.809696-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-12-04 15:12:51 +01:00
Philippe Mathieu-Daudé 1664d74c50 tests/avocado: Update yamon-bin-02.22.zip URL 
http://www.imgtec.com/tools/mips-tools/downloads/ redirects
to https://mips.com/downloads/yamon-version-02-22/ then points
to an invalid path to a s3 bucket. Use the correct path. The
site will eventually be fixed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20231201205630.10837-1-philmd@linaro.org>
 2023-12-04 08:17:35 -05:00
Stefan Hajnoczi 17dacf7ac9 Flaky avocado tests, gdbstub and gitlab tweaks 
- gdbstub, properly halt when QEMU is having IO issues
   - convert skipIf(GITLAB_CI) to skipUnless(QEMU_TEST_FLAKY_TESTS)
   - tag sbsa-ref tests as TCG only
   - build the correct microblaze for avocado-system-ubuntu
   - add optional flaky tests job to CI
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Merge tag 'pull-more-8.2-fixes-011223-2' of https://gitlab.com/stsquad/qemu into staging

Flaky avocado tests, gdbstub and gitlab tweaks

  - gdbstub, properly halt when QEMU is having IO issues
  - convert skipIf(GITLAB_CI) to skipUnless(QEMU_TEST_FLAKY_TESTS)
  - tag sbsa-ref tests as TCG only
  - build the correct microblaze for avocado-system-ubuntu
  - add optional flaky tests job to CI

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# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
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# 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-more-8.2-fixes-011223-2' of https://gitlab.com/stsquad/qemu:
  gitlab: add optional job to run flaky avocado tests
  gitlab: build the correct microblaze target
  tests/avocado: tag sbsa tests as tcg only
  docs/devel: rationalise unstable gitlab tests under FLAKY_TESTS
  gdbstub: use a better signal when we halt for IO reasons

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-12-04 08:03:18 -05:00
Ani Sinha de35244e99 tests/acpi/bios-tables-test: do not write new blobs unless there are changes 
When dumping table blobs using rebuild-expected-aml.sh, table blobs from all
test variants are dumped regardless of whether there are any actual changes to
the tables or not. This creates lot of new files for various test variants that
are not part of the git repository. This is because we do not check in all table
blobs for all test variants into the repository. Only those blobs for those
variants that are different from the generic test-variant agnostic blob are
checked in.

This change makes the test smarter by checking if at all there are any changes
in the tables from the checked-in gold master blobs and take actions
accordingly.

When there are no changes:
 - No new table blobs would be written.
 - Existing table blobs will be refreshed (git diff will show no changes).
When there are changes:
 - New table blob files will be dumped.
 - Existing table blobs will be refreshed (git diff will show that the files
   changed, asl diff will show the actual changes).
When new tables are introduced:
 - Zero byte empty file blobs for new tables as instructed in the header of
   bios-tables-test.c will be regenerated to actual table blobs.

This would make analyzing changes to tables less confusing and there would
be no need to clean useless untracked files when there are no table changes.

CC: peter.maydell@linaro.org
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20231107044952.5461-1-anisinha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
 2023-12-02 15:56:49 -05:00
Alex Bennée 5d25fcb702 gitlab: add optional job to run flaky avocado tests 
One problem with flaky tests is they often only fail under CI
conditions which makes it hard to debug. We add an optional allow_fail
job so developers can trigger the only the flaky tests in the CI
environment if they are debugging.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231201093633.2551497-8-alex.bennee@linaro.org>
 2023-12-01 17:47:20 +00:00
Alex Bennée 970c6fc250 tests/avocado: tag sbsa tests as tcg only 
As firmware runs at a higher privilege level than the hypervisor we
can only run these tests under TCG emulation.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231201093633.2551497-6-alex.bennee@linaro.org>
 2023-12-01 17:47:20 +00:00
Alex Bennée 9b45cc9931 docs/devel: rationalise unstable gitlab tests under FLAKY_TESTS 
It doesn't make sense to have two classes of flaky tests. While it may
take the constrained environment of CI to trigger failures easily it
doesn't mean they don't occasionally happen on developer machines. As
CI is the gating factor to passing there is no point developers
running the tests locally anyway unless they are trying to fix things.

While we are at it update the language in the docs to discourage the
QEMU_TEST_FLAKY_TESTS becoming a permanent solution.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231201093633.2551497-3-alex.bennee@linaro.org>
 2023-12-01 14:11:55 +00:00
Michael S. Tsirkin cadfc72939 netdev: set timeout depending on loadavg 
netdev test keeps failing sometimes.
I don't think we should increase the timeout some more:
let's try something else instead, testing how busy the
system is.

Seems to work for me.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-12-01 08:53:04 -05:00
Stefan Hajnoczi 1376d1c13a target-arm queue: 
* Set IL bit for pauth, SVE access, BTI trap syndromes
  * Handle overflow in calculation of next timer tick
  * hw/net/can/xlnx-zynqmp: Avoid underflow when popping FIFOs
  * Various devices: Free array property memory on device finalize
  * hw/ssi/xilinx_spips: fix an out of bound access
  * hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models
  * hw/dma/xlnx_csu_dma: don't throw guest errors when stopping the SRC DMA
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Merge tag 'pull-target-arm-20231127' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Set IL bit for pauth, SVE access, BTI trap syndromes
 * Handle overflow in calculation of next timer tick
 * hw/net/can/xlnx-zynqmp: Avoid underflow when popping FIFOs
 * Various devices: Free array property memory on device finalize
 * hw/ssi/xilinx_spips: fix an out of bound access
 * hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models
 * hw/dma/xlnx_csu_dma: don't throw guest errors when stopping the SRC DMA

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# gpg: Signature made Mon 27 Nov 2023 12:06:56 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-20231127' of https://git.linaro.org/people/pmaydell/qemu-arm:
  hw/dma/xlnx_csu_dma: don't throw guest errors when stopping the SRC DMA
  hw/misc, hw/ssi: Fix some URLs for AMD / Xilinx models
  hw/ssi/xilinx_spips: fix an out of bound access
  hw/input/stellaris_gamepad: Free StellarisGamepad::keycodes[] array
  hw/nvram/xlnx-efuse-ctrl: Free XlnxVersalEFuseCtrl[] "pg0-lock" array
  hw/nvram/xlnx-efuse: Free XlnxEFuse::ro_bits[] array on finalize()
  hw/misc/mps2-scc: Free MPS2SCC::oscclk[] array on finalize()
  hw/virtio: Free VirtIOIOMMUPCI::vdev.reserved_regions[] on finalize()
  hw/virtio: Add VirtioPCIDeviceTypeInfo::instance_finalize field
  hw/net/can/xlnx-zynqmp: Avoid underflow while popping RX FIFO
  hw/net/can/xlnx-zynqmp: Avoid underflow while popping TX FIFOs
  target/arm: Handle overflow in calculation of next timer tick
  target/arm: Set IL bit for pauth, SVE access, BTI trap syndromes

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-28 15:36:27 -05:00
Fam Zheng 9fb7b350ba vmdk: Don't corrupt desc file in vmdk_write_cid 
If the text description file is larger than DESC_SIZE, we force the last
byte in the buffer to be 0 and write it out.

This results in a corruption.

Try to allocate a big buffer in this case.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1923

Signed-off-by: Fam Zheng <fam@euphon.net>
Message-ID: <20231124115654.3239137-1-fam@euphon.net>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-28 14:56:32 +01:00
Andrey Drobyshev 3b7094fe83 iotests: fix default machine type detection 
The machine type is being detected based on "-M help" output, and we're
searching for the line ending with " (default)".  However, in downstream
one of the machine types s marked as deprecated might become the
default, in which case this logic breaks as the line would now end with
" (default) (deprecated)".  To fix potential issues here, let's relax
that requirement and detect the mere presence of " (default)" line
instead.

Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Message-ID: <20231122121538.32903-1-andrey.drobyshev@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-28 14:56:32 +01:00
Peter Maydell 8d37a1425b target/arm: Handle overflow in calculation of next timer tick 
In commit edac4d8a16 back in 2015 when we added support for
the virtual timer offset CNTVOFF_EL2, we didn't correctly update
the timer-recalculation code that figures out when the timer
interrupt is next going to change state. We got it wrong in
two ways:
 * for the 0->1 transition, we didn't notice that gt->cval + offset
   can overflow a uint64_t
 * for the 1->0 transition, we didn't notice that the transition
   might now happen before the count rolls over, if offset > count

In the former case, we end up trying to set the next interrupt
for a time in the past, which results in QEMU hanging as the
timer fires continuously.

In the latter case, we would fail to update the interrupt
status when we are supposed to.

Fix the calculations in both cases.

The test case is Alex Bennée's from the bug report, and tests
the 0->1 transition overflow case.

Fixes: edac4d8a16 ("target-arm: Add CNTVOFF_EL2")
Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/60
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20231120173506.3729884-1-peter.maydell@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
 2023-11-27 15:27:36 +00:00
Philippe Mathieu-Daudé 541069e653 .gitlab-ci.d/cirrus: Add manual testing of macOS 14 (Sonoma) 
Upgrade libvirt-ci so it covers macOS 14. Add a manual entry
(QEMU_JOB_OPTIONAL: 1) to test on Sonoma release. Refresh the
lci-tool generated files.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231109160504.93677-3-philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-11-24 16:21:55 +01:00
Paolo Bonzini 913e47cb6b tests: respect --enable/--disable-download for Avocado 
Pass the content of $mkvenv_flags (which is either "--online"
or empty) down to tests/Makefile.include.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2023-11-24 12:07:47 +01:00
Alex Bennée 6ef164188d tests/tcg: finesse the registers check for "hidden" regs 
The reason the ppc64 and s390x test where failing was because gdb
hides them although they are still accessible via regnum. We can
re-arrange the test a little bit and include these two arches in our
test.

We also need to be a bit more careful handling remote-registers as the
format isn't easily parsed with pure white space separation. Once we
fold types like "long long" and "long double" into a single word we
can now assert all registers are either listed or elided.

Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Cc:  <qemu-s390x@nongnu.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Daniel Henrique Barboza <danielhb413@gmail.com>
Cc:  <qemu-ppc@nongnu.org>
Cc: Luis Machado <luis.machado@arm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231121153606.542101-1-alex.bennee@linaro.org>
 2023-11-23 14:10:06 +00:00
Alex Bennée 8848c52967 tests/tcg: enable semiconsole test for Arm 
This still remains a MANUAL test due to blocking issues.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-13-alex.bennee@linaro.org>
 2023-11-23 14:10:06 +00:00
Alex Bennée 56611e17d2 tests/tcg: enable arm softmmu tests 
To make it easier to test 32 bit Arm softmmu issues implement a basic
boot.S so we can build the multiarch tests. Currently CHECK_UNALIGNED
is disabled as I haven't got the right magic set for it to work.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-12-alex.bennee@linaro.org>
 2023-11-23 14:10:06 +00:00
Alex Bennée e8368b1c95 testing: move arm system tests into their own folder 
Prepare for expanding the arm system tests by cleaning up the test
directory.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-11-alex.bennee@linaro.org>
 2023-11-23 14:10:06 +00:00
Alex Bennée 1be75e24e8 tests/tcg: fixup Aarch64 semiconsole test 
We need to ensure we squash the serial port if we want to hand craft
our muxed input. As a bonus emit the example with a V=1 build to make
it easier for people to figure out.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-7-alex.bennee@linaro.org>
 2023-11-23 14:10:06 +00:00
Greg Manning 4789f9d3a1 plugins: fix win plugin tests on cross compile 
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1972

Cross compile gcc is more picky about argument order than msys. Changed
the meson command to take the (now renamed) libqemu_plugin_api.a as a
lib, rather than an object. This puts it in the right place on both
native and cross compile gcc commands

Reenable plugins on crossbuilds

Signed-off-by: Greg Manning <gmanning@rapitasystems.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20231109124326.21106-2-gmanning@rapitasystems.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-5-alex.bennee@linaro.org>
 2023-11-23 14:10:04 +00:00
Alex Bennée 8e721c3277 tests/docker: merge debian-native with debian-amd64 
debian-native isn't really needed and suffers from the problem of
tracking a distros dependencies rather than the projects. With a
little surgery we can make the debian-amd64 container architecture
neutral and allow people to use it to build a native QEMU.

Rename it so it follows the same non-arch pattern of the other distro
containers.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-4-alex.bennee@linaro.org>
 2023-11-23 14:10:04 +00:00
Philippe Mathieu-Daudé 7528ef7321 .gitlab-ci.d/cirrus: Upgrade macOS to 13 (Ventura) 
macOS 14 "Sonoma" was released on September 2023 [1].

According to QEMU's support policy, we stop supporting the
previous major release two years after the the new major
release has been published. Replace the macOS 12 (Monterey)
testing by macOS 13 (Ventura, released on October 2022, [2]).

Refresh the generated files by running:

  $ make lcitool-refresh

[1] https://www.apple.com/newsroom/2023/09/macos-sonoma-is-available-today/
[2] https://www.apple.com/newsroom/2022/10/macos-ventura-is-now-available/

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20231108162022.76189-1-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-3-alex.bennee@linaro.org>
 2023-11-23 14:10:02 +00:00
Daniel P. Berrangé aa5730b07e tests/docker: replace fedora-i386 with debian-i686 
Fedora is gradually killing off i386 packages in its repos, via a
death-by-1000-cuts process. Thus Debian looks like a better long
term bet for i686 build testing. It has the added advantage that
we can generate it via lcitool too.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20231107164109.1449014-1-berrange@redhat.com>
[AJB: tweak commit msg, set correct prefix]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231120150833.2552739-2-alex.bennee@linaro.org>
 2023-11-23 11:55:32 +00:00
Thomas Huth ea6a33e776 Revert "tests/avocado: Enable reverse_debugging.py tests in gitlab CI" 
This reverts commit c4d74ab24a.

The reverse debugging test is sometimes still failing. See:
 https://gitlab.com/qemu-project/qemu/-/issues/1992

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20231121100842.677363-1-thuth@redhat.com>
 2023-11-21 10:28:55 -05:00
Stefan Hajnoczi d50a13424e Block layer patches 
- Fix graph lock related deadlocks with the stream job
 - ahci: Fix legacy software reset
 - ide/via: Fix switch between compatibility and native mode
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Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Fix graph lock related deadlocks with the stream job
- ahci: Fix legacy software reset
- ide/via: Fix switch between compatibility and native mode

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# gpg: Signature made Tue 21 Nov 2023 06:50:34 EST
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin:
  hw/ide/via: implement legacy/native mode switching
  ide/via: don't attempt to set default BAR addresses
  ide/pci: introduce pci_ide_update_mode() function
  ide/ioport: move ide_portio_list[] and ide_portio_list2[] definitions to IDE core
  iotests: Test two stream jobs in a single iothread
  stream: Fix AioContext locking during bdrv_graph_wrlock()
  block: Fix deadlocks in bdrv_graph_wrunlock()
  block: Fix bdrv_graph_wrlock() call in blk_remove_bs()
  hw/ide/ahci: fix legacy software reset

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-21 10:26:43 -05:00
Kevin Wolf 8f37120383 iotests: Test two stream jobs in a single iothread 
This tests two parallel stream jobs that will complete around the same
time and run on two different disks in the same iothreads. It is loosely
based on the bug report at https://issues.redhat.com/browse/RHEL-1761.

For me, this test hangs reliably with the originally reported bug in
blk_remove_bs(). After fixing it, it intermittently hangs for the bugs
fixed after it, missing AioContext unlocking in bdrv_graph_wrunlock()
and in stream_prepare(). The deadlocks seem to happen more frequently
when the test directory is on tmpfs.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231115172012.112727-5-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-21 12:45:21 +01:00
Kevin Wolf 6bc0bcc89f block: Fix deadlocks in bdrv_graph_wrunlock() 
bdrv_graph_wrunlock() calls aio_poll(), which may run callbacks that
have a nested event loop. Nested event loops can depend on other
iothreads making progress, so in order to allow them to make progress it
must not hold the AioContext lock of another thread while calling
aio_poll().

This introduces a @bs parameter to bdrv_graph_wrunlock() whose
AioContext is temporarily dropped (which matches bdrv_graph_wrlock()),
and a bdrv_graph_wrunlock_ctx() that can be used if the BlockDriverState
doesn't necessarily exist any more when unlocking.

This also requires a change to bdrv_schedule_unref(), which was relying
on the incorrectly taken lock. It needs to take the lock itself now.
While this is a separate bug, it can't be fixed a separate patch because
otherwise the intermediate state would either deadlock or try to release
a lock that we don't even hold.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231115172012.112727-3-kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
[kwolf: Fixed up bdrv_schedule_unref()]
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-21 12:45:21 +01:00
John Platts d18b065286 target/ppc: Fix bugs in VSX_CVT_FP_TO_INT and VSX_CVT_FP_TO_INT2 macros 
The patch below fixes a bug in the VSX_CVT_FP_TO_INT and VSX_CVT_FP_TO_INT2
macros in target/ppc/fpu_helper.c where a non-NaN floating point value from the
source vector is incorrectly converted to 0, 0x80000000, or 0x8000000000000000
instead of the expected value if a preceding source floating point value from
the same source vector was a NaN.

The bug in the VSX_CVT_FP_TO_INT and VSX_CVT_FP_TO_INT2 macros in
target/ppc/fpu_helper.c was introduced with commit c3f24257e3.

This patch also adds a new vsx_f2i_nan test in tests/tcg/ppc64 that checks that
the VSX xvcvspsxws, xvcvspuxws, xvcvspsxds, xvcvspuxds, xvcvdpsxws, xvcvdpuxws,
xvcvdpsxds, and xvcvdpuxds instructions correctly convert non-NaN floating point
values to integer values if the source vector contains NaN floating point values.

Fixes: c3f24257e3 ("target/ppc: Clear fpstatus flags on helpers missing it")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1941
Signed-off-by: John Platts <john_platts@hotmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
 2023-11-21 08:39:58 +01:00
Stefan Hajnoczi d86f3f5faa * Fix the avocado tests for running with Python 3.12 
* Add some asset hashes to silence warnings
 * Fix the broken reverse_debugging test
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Merge tag 'pull-request-2023-11-16' of https://gitlab.com/thuth/qemu into staging

* Fix the avocado tests for running with Python 3.12
* Add some asset hashes to silence warnings
* Fix the broken reverse_debugging test

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# gpg: Signature made Thu 16 Nov 2023 13:01:52 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-2023-11-16' of https://gitlab.com/thuth/qemu:
  tests/avocado: Enable reverse_debugging.py tests in gitlab CI
  tests/avocado: reverse_debugging drain console to prevent hang
  tests/avocado/mem-addr-space-check: Replace assertEquals() for Python 3.12
  tests/avocado/replay_kernel: Mark the test_x86_64_pc as flaky
  tests/avocado: Make fetch_asset() unconditionally require a crypto hash
  tests/avocado/multiprocess: Add asset hashes to silence warnings
  tests/avocado/intel_iommu: Add asset hashes to avoid warnings
  tests/avocado/virtio-gpu: Fix test_vhost_user_vga_virgl for edid support
  tests/avocado: Replace assertRegexpMatches() for Python 3.12 compatibility
  tests/avocado: Replace assertEquals() for Python 3.12 compatibility

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-20 05:23:30 -05:00
Nicholas Piggin c4d74ab24a tests/avocado: Enable reverse_debugging.py tests in gitlab CI 
Let's try enable reverse_debugging.py in gitlab CI.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20231116115354.228678-3-npiggin@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 14:22:56 +01:00
Nicholas Piggin cd43f00524 tests/avocado: reverse_debugging drain console to prevent hang 
Like replay_linux.py, reverse_debugging.py starts the vm with console
set but does not interact with it (e.g., with wait_for_console_pattern).
In this situation, the console should have a drainer attached so the
socket does not fill. replay_linux.py has a drainer, but it is missing
from reverse_debugging.py.

Per analysis in Link: this can cause the console socket/pipe to fill and
QEMU get stuck in qemu_chr_write_buffer, leading to strange test case
failures (ppc64 fails because it prints a lot to console in early bios).
Attaching a drainer prevents this.

Note, this commit does not fix bugs introduced by the commits referenced
in the first two Fixes: tags, but together those commits conspire to
irritate the problem and cause test case failure, which this commit
fixes.

Link: https://lore.kernel.org/qemu-devel/ZVT-bY9YOr69QTPX@redhat.com/
Fixes: 1d4796cd00 ("python/machine: use socketpair() for console connections")
Fixes: 761a13b239 ("tests/avocado: ppc64 reverse debugging tests for pseries and powernv")
Fixes: be52eca309 ("tests/acceptance: add reverse debugging test")
Tested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-ID: <20231116115354.228678-1-npiggin@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 14:22:28 +01:00
Thomas Huth 572960cb23 tests/avocado/mem-addr-space-check: Replace assertEquals() for Python 3.12 
assertEquals() has been removed in Python 3.12 and should be replaced by
assertEqual(). See: https://docs.python.org/3.12/whatsnew/3.12.html#id3

Message-ID: <20231116061956.14676-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Ani Sinha <anisinha@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 09:21:30 +01:00
Thomas Huth 3365f3d99a tests/avocado/replay_kernel: Mark the test_x86_64_pc as flaky 
It's failing very often, so don't run this by default anymore
until it gets fixed.

Message-ID: <20231114153019.295131-1-thuth@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Philippe Mathieu-Daudé 9d72dd100c tests/avocado: Make fetch_asset() unconditionally require a crypto hash 
In a perfect world we'd have reproducible tests,
but then we'd be sure we run the same binaries.
If a binary artifact isn't hashed, we have no idea
what we are running. Therefore enforce hashing for
all our artifacts.

With this change, unhashed artifacts produce:

  $ avocado run tests/avocado/multiprocess.py
   (1/2) tests/avocado/multiprocess.py:Multiprocess.test_multiprocess_x86_64:
   ERROR: QemuBaseTest.fetch_asset() missing 1 required positional argument: 'asset_hash' (0.19 s)

Inspired-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20231115205149.90765-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Thomas Huth cfe52e91c4 tests/avocado/multiprocess: Add asset hashes to silence warnings 
The multiprocess test is currently succeeding with an annoying warning:

 (1/2) tests/avocado/multiprocess.py:Multiprocess.test_multiprocess_x86_64:
       WARN: Test passed but there were warnings during execution. Check
       the log for details

In the log, you can find an entry like:

 WARNI| No hash provided. Cannot check the asset file integrity.

Add the proper asset hashes to avoid those warnings.

Message-ID: <20231115145852.494052-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Thomas Huth 9cdafe3b47 tests/avocado/intel_iommu: Add asset hashes to avoid warnings 
The intel_iommu test is currently succeeding with annoying warnings.
Add the proper asset hashes to avoid those.

Message-ID: <20231114143531.291820-1-thuth@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Thomas Huth ffab603bd5 tests/avocado/virtio-gpu: Fix test_vhost_user_vga_virgl for edid support 
The "edid" feature has been added to vhost-user-gpu in commit
c06444261e ("contrib/vhost-user-gpu: implement get_edid feature"),
so waiting for "features: +virgl -edid" in the test does not work
anymore, it's "+edid" instead of "-edid" now!

While we're at it, move the expected string to the preceeding
exec_command_and_wait_for_pattern() instead (since waiting for
empty string here does not make too much sense).

Message-ID: <20231114203456.319093-1-thuth@redhat.com>
Reviewed-by: Antonio Caggiano <quic_acaggian@quicinc.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Philippe Mathieu-Daudé f0a663b4ce tests/avocado: Replace assertRegexpMatches() for Python 3.12 compatibility 
assertRegexpMatches() has been removed in Python 3.12 and should be replaced by
assertRegex(). See: https://docs.python.org/3.12/whatsnew/3.12.html#id3

Inspired-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231114144832.71612-1-philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Thomas Huth 861f724d03 tests/avocado: Replace assertEquals() for Python 3.12 compatibility 
assertEquals() has been removed in Python 3.12 and should be replaced by
assertEqual(). See: https://docs.python.org/3.12/whatsnew/3.12.html#id3

Message-ID: <20231114134326.287242-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-16 07:13:41 +01:00
Michael Tokarev 4b3e4d2b43 tests/qtest/ufs-test.c: spelling fix: tranfer 
Fixes: 631c872614 "tests/qtest: Introduce tests for UFS"
Reviewed-by: Jeuk Kim <jeuk20.kim@samsung.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2023-11-15 12:06:05 +03:00
Michael Tokarev 8053feaae0 tests/qtest/migration-test.c: spelling fix: bandwith 
Fixes: 17257b90be "tests: Add migration dirty-limit capability test"
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2023-11-15 12:06:05 +03:00
Thomas Huth 1349af898c tests/data/qobject/qdict.txt: Avoid non-inclusive words 
qdict.txt only consists of more or less random test data. We
can simply drop the lines with the problematic words here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
 2023-11-15 11:09:17 +03:00
Stefan Hajnoczi 9f7c4f60cc Misc fixes for 8.2 
- Missing Kconfig dependency in hw/mips (Marc-André)
 - Typo in VMWare model (Alexandra)
 - New avocado test for x86 processors addressing (Ani)
 - Fix SyntaxWarnings in avocado (Thomas)
 - Update virtio-fs mailing list address in MAINTAINERS (Stefan)
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Merge tag 'misc-fixes-20231113' of https://github.com/philmd/qemu into staging

Misc fixes for 8.2

- Missing Kconfig dependency in hw/mips (Marc-André)
- Typo in VMWare model (Alexandra)
- New avocado test for x86 processors addressing (Ani)
- Fix SyntaxWarnings in avocado (Thomas)
- Update virtio-fs mailing list address in MAINTAINERS (Stefan)

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* tag 'misc-fixes-20231113' of https://github.com/philmd/qemu:
  MAINTAINERS: update virtio-fs mailing list address
  tests/avocado/machine_s390_ccw_virtio.py: Fix SyntaxWarnings from python 3.12
  tests/avocado: add test to exercise processor address space memory bound checks
  hw/display/vmware_vga: fix probably typo
  hw/mips: LOONGSON3V depends on UNIMP device

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-14 10:49:42 -05:00
Thomas Huth 0b2af475e9 tests/avocado/machine_s390_ccw_virtio.py: Fix SyntaxWarnings from python 3.12 
Python 3.12 now warns about backslashes in strings that aren't used
for escaping a special character from Python. Silence the warning
by using raw strings here instead.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231113140721.46903-1-thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-13 19:06:06 +01:00
Ani Sinha 0034d0395e tests/avocado: add test to exercise processor address space memory bound checks 
QEMU has validations to make sure that a VM is not started with more memory
(static and hotpluggable memory) than what the guest processor can address
directly with its addressing bits. This change adds a test to make sure QEMU
fails to start with a specific error message when an attempt is made to
start a VM with more memory than what the processor can directly address.
The test also checks for passing cases when the address space of the processor
is capable of addressing all memory. Boundary cases are tested.

CC: imammedo@redhat.com
CC: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-ID: <20231109045601.33349-1-anisinha@redhat.com>
Message-ID: <D5D8D419-76BA-4FB0-9BAC-4F7470A052FC@redhat.com>
[PMD: Use SPDX tag]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-13 16:56:24 +01:00
Stefan Hajnoczi f78ea7ddb0 * Fix compilation with Clang 17 on s390x hosts 
* Two small s390x PCI fixes
 * Update MAINTAINERS file with more entries
 * Fix NetBSD VM test
 * Clean up some bad wordings
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Merge tag 'pull-request-2023-11-13' of https://gitlab.com/thuth/qemu into staging

* Fix compilation with Clang 17 on s390x hosts
* Two small s390x PCI fixes
* Update MAINTAINERS file with more entries
* Fix NetBSD VM test
* Clean up some bad wordings

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# gpg: Signature made Mon 13 Nov 2023 06:03:30 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-2023-11-13' of https://gitlab.com/thuth/qemu:
  hw/audio/es1370: Clean up comment
  tests/tsan: Rename the file with the entries that should be ignored
  test-resv-mem: Fix CID 1523911
  tests/vm/netbsd: Use Python v3.11
  MAINTAINERS: Add a general architecture section for x86
  MAINTAINERS: Extend the Stellaris section
  MAINTAINERS: Add hw/display/sii9022.c to the Versatile Express section
  MAINTAINERS: Add hw/input/ads7846.c to the PXA2XX section
  MAINTAINERS: Add include/hw/input/pl050.h to the PrimeCell/CMSDK section
  s390x/pci: only limit DMA aperture if vfio DMA limit reported
  s390x/pci: bypass vfio DMA counting when using cdev
  host/include/generic/host/atomic128: Fix compilation problem with Clang 17

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-13 07:15:43 -05:00
Thomas Huth f9a19bd8d2 tests/tsan: Rename the file with the entries that should be ignored 
Let's use a better file name here.

Message-ID: <20231109174720.375873-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-13 11:35:47 +01:00
Eric Auger 2e990d81d9 test-resv-mem: Fix CID 1523911 
Coverity complains about passing "&expected" to "run_range_inverse_array",
which dereferences null "expected". I guess the problem is that the
compare_ranges() loop dereferences 'e' without testing it. However the
loop condition is based on 'ranges' which is garanteed to have
the same length as 'expected' given the g_assert_cmpint() just
before the loop. So the code looks safe to me.

Nevertheless adding a test on expected before the loop to get rid of the
warning.

Fixes: CID 1523901
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reported-by: Coverity (CID 1523901)
Message-ID: <20231110083654.277345-1-eric.auger@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-13 11:35:47 +01:00
Philippe Mathieu-Daudé 00ac955b06 tests/vm/netbsd: Use Python v3.11 
We requiere the 'ninja-build', which depends on 'python311':

  $ pkgin show-deps ninja-build
  direct dependencies for ninja-build-1.11.1nb1
          python311>=3.11.0

So we end up installing both Python v3.10 and v3.11:

  [31/76] installing python311-3.11.5...
  [54/76] installing python310-3.10.13...
  [74/76] installing py310-expat-3.10.13nb1...

Then the build system picks Python v3.11, and doesn't find
py-expat because we only installed the 3.10 version:

  python determined to be '/usr/pkg/bin/python3.11'
  python version: Python 3.11.5

  *** Ouch! ***

  Python's pyexpat module is not found.
  It's normally part of the Python standard library, maybe your distribution packages it separately?
  Either install pyexpat, or alleviate the need for it in the first place by installing pip and setuptools for '/usr/pkg/bin/python3.11'.

  (Hint: NetBSD's pkgsrc debundles this to e.g. 'py310-expat'.)

  ERROR: python venv creation failed

Fix by installing py-expat for v3.11. Remove the v3.10
packages since we aren't using them anymore.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231109150900.91186-1-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-13 11:35:47 +01:00
Markus Armbruster 5c24c3e2f3 tests/qapi-schema: Tidy up pylint warnings and advice 
Pylint warns:

    tests/qapi-schema/test-qapi.py:139:13: W1514: Using open without explicitly specifying an encoding (unspecified-encoding)
    tests/qapi-schema/test-qapi.py:143:13: W1514: Using open without explicitly specifying an encoding (unspecified-encoding)

Add encoding='utf-8'.

Pylint advises:

    tests/qapi-schema/test-qapi.py:143:13: R1732: Consider using 'with' for resource-allocating operations (consider-using-with)

Silence this by returning the value directly.

Pylint advises:

    tests/qapi-schema/test-qapi.py:221:4: R1722: Consider using sys.exit() (consider-using-sys-exit)
    tests/qapi-schema/test-qapi.py:226:4: R1722: Consider using sys.exit() (consider-using-sys-exit)

Sure, why not.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20231025092925.1785934-1-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
 2023-11-13 10:36:51 +01:00
Stefan Hajnoczi ad6ef0a42e Block layer patches 
- Graph locking part 6 (bs->file/backing)
 - ahci: trigger either error IRQ or regular IRQ, not both
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Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- Graph locking part 6 (bs->file/backing)
- ahci: trigger either error IRQ or regular IRQ, not both

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* tag 'for-upstream' of https://repo.or.cz/qemu/kevin: (25 commits)
  hw/ide/ahci: trigger either error IRQ or regular IRQ, not both
  block: Protect bs->file with graph_lock
  block: Take graph lock for most of .bdrv_open
  vhdx: Take locks for accessing bs->file
  qcow2: Take locks for accessing bs->file
  block: Add missing GRAPH_RDLOCK annotations
  block: Introduce bdrv_co_change_backing_file()
  blkverify: Add locking for request_fn
  block: Protect bs->backing with graph_lock
  block: Mark bdrv_replace_node() GRAPH_WRLOCK
  block: Mark bdrv_replace_node_common() GRAPH_WRLOCK
  block: Inline bdrv_set_backing_noperm()
  block: Mark bdrv_set_backing_hd_drained() GRAPH_WRLOCK
  block: Mark bdrv_cow_child() and callers GRAPH_RDLOCK
  block: Mark bdrv_filter_child() and callers GRAPH_RDLOCK
  block: Mark bdrv_chain_contains() and callers GRAPH_RDLOCK
  block: Mark bdrv_(un)freeze_backing_chain() and callers GRAPH_RDLOCK
  block: Mark bdrv_skip_filters() and callers GRAPH_RDLOCK
  block: Mark bdrv_skip_implicit_filters() and callers GRAPH_RDLOCK
  block: Mark bdrv_filter_or_cow_bs() and callers GRAPH_RDLOCK
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-09 08:26:01 +08:00
Kevin Wolf e2dd273754 block: Introduce bdrv_co_change_backing_file() 
bdrv_change_backing_file() is called both inside and outside coroutine
context. This makes it difficult for it to take the graph lock
internally. It also means that driver implementations need to be able to
run outside of coroutines, too. Switch it to the usual model with a
coroutine based implementation and a co_wrapper instead. The new
function is marked GRAPH_RDLOCK.

As the co_wrapper now runs the function in the AioContext of the node
(as it should always have done), this is not GLOBAL_STATE_CODE() any
more.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-20-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-08 17:56:17 +01:00
Kevin Wolf 004915a96a block: Protect bs->backing with graph_lock 
Almost all functions that access bs->backing already take the graph
lock now. Add locking to the remaining users and finally annotate the
struct field itself as protected by the graph lock.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-18-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-08 17:56:17 +01:00
Alex Bennée a475f32b07 Revert "tests/tcg/nios2: Re-enable linux-user tests" 
nios2 signal tests are broken again:

  retry.py -n 10 -c -- ./qemu-nios2 ./tests/tcg/nios2-linux-user/signals
  Results summary:
  0: 8 times (80.00%), avg time 2.254 (0.00 varience/0.00 deviation)
  -11: 2 times (20.00%), avg time 0.253 (0.00 varience/0.00 deviation)
  Ran command 10 times, 8 passes

This wasn't picked up by CI as we don't have a docker container that
can build QEMU with the nios2 compiler. I don't have time to bisect
the breakage and the target is orphaned anyway so take the easy route
and revert it.

This reverts commit 20e7524ff9.

Cc: Chris Wulff <crwulff@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231106185112.2755262-23-alex.bennee@linaro.org>
 2023-11-08 15:15:23 +00:00
Greg Manning 330fe3b03f plugins: make test/example plugins work on windows 
Generate a qemu_plugin_api.lib delay import lib on windows, for
windows qemu plugins to link against.

Implement an example dll load fail hook to link up the API functions
correctly when a plugin is loaded on windows.

Update the build scripts for the test and example plugins to use these
things.

Signed-off-by: Greg Manning <gmanning@rapitasystems.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231102172053.17692-3-gmanning@rapitasystems.com>
[AJB: use find_program for dlltool, s/Windows/windows/]
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231106185112.2755262-15-alex.bennee@linaro.org>
 2023-11-08 15:15:23 +00:00
Alex Bennée 119599965e tests/avocado: update the tcg_plugins test 
There are a number of things that are broken on the test currently so
lets fix that up:

  - replace retired Debian kernel for tuxrun_baseline one
  - remove "detected repeat instructions test" since ea185a55
  - log total counted instructions/memory accesses

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231106185112.2755262-8-alex.bennee@linaro.org>
 2023-11-08 15:15:23 +00:00
Alex Bennée 21750c3c89 tests/tcg: add an explicit gdbstub register tester 
We already do a couple of "info registers" for specific tests but this
is a more comprehensive multiarch test. It also has some output
helpful for debugging the gdbstub by showing which XML features are
advertised and what the underlying register numbers are.

My initial motivation was to see if there are any duplicate register
names exposed via the gdbstub while I was reviewing the proposed
register interface for TCG plugins.

Mismatches between the xml and remote-desc are reported for debugging
but do not fail the test.

We also skip the tests for the following arches for now until we can
investigate and fix any issues:

  - s390x (fails to read v0l->v15l, not seen in remote-registers)
  - ppc64 (fails to read vs0h->vs31h, not seen in remote-registers)

Cc: Akihiko Odaki <akihiko.odaki@daynix.com>
Cc: Luis Machado <luis.machado@linaro.org>
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Cc: qemu-s390x@nongnu.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Daniel Henrique Barboza <danielhb413@gmail.com>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231106185112.2755262-7-alex.bennee@linaro.org>
 2023-11-08 15:15:23 +00:00
Stefan Hajnoczi a3c3aaa846 ppc patch queue for 2023-11-07: 
This queue, the last one before the 8.2 feature freeze, has miscellanous
 changes that includes new PowerNV features and the new AmigaONE XE
 board.
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Merge tag 'pull-ppc-20231107' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2023-11-07:

This queue, the last one before the 8.2 feature freeze, has miscellanous
changes that includes new PowerNV features and the new AmigaONE XE
board.

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# Primary key fingerprint: 17EB FF99 23D0 1800 AF28  3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20231107' of https://gitlab.com/danielhb/qemu:
  ppc: qtest already exports qtest_rtas_call()
  hw/pci-host: Update PHB5 XSCOM registers
  ppc/pnv: Fix number of I2C engines and ports for power9/10
  ppc/pnv: Connect PNV I2C controller to powernv10
  ppc/pnv: Connect I2C controller model to powernv9 chip
  ppc/pnv: Add an I2C controller model
  tests/avocado: Add test for amigaone board
  hw/ppc: Add emulation of AmigaOne XE board
  hw/pci-host: Add emulation of Mai Logic Articia S

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-08 20:35:00 +08:00
Stefan Hajnoczi 44ad47b758 * Fix s390x CPU reconfiguration information in the SCLP facility map 
* Fix condition code problem in the CLC and LAALG instruction
 * Fix ordering of the new s390x topology list entries
 * Add some more files to the MAINTAINERS file
 * Allow newer versions of Tesseract in the m68k nextcube test
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Merge tag 'pull-request-2023-11-07' of https://gitlab.com/thuth/qemu into staging

* Fix s390x CPU reconfiguration information in the SCLP facility map
* Fix condition code problem in the CLC and LAALG instruction
* Fix ordering of the new s390x topology list entries
* Add some more files to the MAINTAINERS file
* Allow newer versions of Tesseract in the m68k nextcube test

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# 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-2023-11-07' of https://gitlab.com/thuth/qemu:
  target/s390x/cpu topology: Fix ordering and creation of TLEs
  tests/tcg/s390x: Test ADD LOGICAL WITH CARRY
  tests/tcg/s390x: Test LAALG with negative cc_src
  target/s390x: Fix LAALG not updating cc_src
  tests/tcg/s390x: Test CLC with inaccessible second operand
  target/s390x: Fix CLC corrupting cc_src
  target/s390x/cpu_models: Use 'first_cpu' in s390_get_feat_block()
  s390/sclp: fix SCLP facility map
  tests/avocado: Allow newer versions of tesseract in the nextcube test
  MAINTAINERS: Add artist.c to the hppa machine section
  MAINTAINERS: Add the virtio-gpu documentation to the corresponding section

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-08 20:34:36 +08:00
Stefan Hajnoczi ed1d873caa Misc hardware patch queue 
HW emulation:
 - PMBus fixes and tests (Titus)
 - IDE fixes and tests (Fiona)
 - New ADM1266 sensor (Titus)
 - Better error propagation in PCI-ISA i82378 (Philippe)
 - Declare SD model QOM types using DEFINE_TYPES macro (Philippe)
 
 Topology:
 - Fix CPUState::nr_cores calculation (Zhuocheng Ding and Zhao Liu)
 
 Monitor:
 - Synchronize CPU state in 'info lapic' (Dongli Zhang)
 
 QOM:
 - Have 'cpu-qom.h' target-agnostic (Philippe)
 - Move ArchCPUClass definition to each target's cpu.h (Philippe)
 - Call object_class_is_abstract once in cpu_class_by_name (Philippe)
 
 UI:
 - Use correct key names in titles on MacOS / SDL2 (Adrian)
 
 MIPS:
 - Fix MSA BZ/BNZ and TX79 LQ/SQ opcodes (Philippe)
 
 Nios2:
 - Create IRQs *after* vCPU is realized (Philippe)
 
 PPC:
 - Restrict KVM objects to system emulation (Philippe)
 - Move target-specific definitions out of 'cpu-qom.h' (Philippe)
 
 S390X:
 - Make hw/s390x/css.h and hw/s390x/sclp.h headers target agnostic (Philippe)
 
 X86:
 - HVF & KVM cleanups (Philippe)
 
 Various targets:
 - Use env_archcpu() to optimize (Philippe)
 
 Misc:
 - Few global variable shadowing removed (Philippe)
 - Introduce cpu_exec_reset_hold and factor tcg_cpu_reset_hold out (Philippe)
 - Remove few more 'softmmu' mentions (Philippe)
 - Fix and cleanup in vl.c (Akihiko & Marc-André)
 - Resource leak fix in dump (Zongmin Zhou)
 - MAINTAINERS updates (Thomas, Daniel)
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Merge tag 'misc-cpus-20231107' of https://github.com/philmd/qemu into staging

Misc hardware patch queue

HW emulation:
- PMBus fixes and tests (Titus)
- IDE fixes and tests (Fiona)
- New ADM1266 sensor (Titus)
- Better error propagation in PCI-ISA i82378 (Philippe)
- Declare SD model QOM types using DEFINE_TYPES macro (Philippe)

Topology:
- Fix CPUState::nr_cores calculation (Zhuocheng Ding and Zhao Liu)

Monitor:
- Synchronize CPU state in 'info lapic' (Dongli Zhang)

QOM:
- Have 'cpu-qom.h' target-agnostic (Philippe)
- Move ArchCPUClass definition to each target's cpu.h (Philippe)
- Call object_class_is_abstract once in cpu_class_by_name (Philippe)

UI:
- Use correct key names in titles on MacOS / SDL2 (Adrian)

MIPS:
- Fix MSA BZ/BNZ and TX79 LQ/SQ opcodes (Philippe)

Nios2:
- Create IRQs *after* vCPU is realized (Philippe)

PPC:
- Restrict KVM objects to system emulation (Philippe)
- Move target-specific definitions out of 'cpu-qom.h' (Philippe)

S390X:
- Make hw/s390x/css.h and hw/s390x/sclp.h headers target agnostic (Philippe)

X86:
- HVF & KVM cleanups (Philippe)

Various targets:
- Use env_archcpu() to optimize (Philippe)

Misc:
- Few global variable shadowing removed (Philippe)
- Introduce cpu_exec_reset_hold and factor tcg_cpu_reset_hold out (Philippe)
- Remove few more 'softmmu' mentions (Philippe)
- Fix and cleanup in vl.c (Akihiko & Marc-André)
- Resource leak fix in dump (Zongmin Zhou)
- MAINTAINERS updates (Thomas, Daniel)

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# gpg: Signature made Tue 07 Nov 2023 20:15:29 HKT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* tag 'misc-cpus-20231107' of https://github.com/philmd/qemu: (75 commits)
  dump: Add close fd on error return to avoid resource leak
  ui/sdl2: use correct key names in win title on mac
  MAINTAINERS: Add more guest-agent related files to the corresponding section
  MAINTAINERS: Add include/hw/xtensa/mx_pic.h to the XTFPGA machine section
  MAINTAINERS: update libvirt devel mailing list address
  MAINTAINERS: Add the CAN documentation file to the CAN section
  MAINTAINERS: Add include/hw/timer/tmu012.h to the SH4 R2D section
  hw/sd: Declare QOM types using DEFINE_TYPES() macro
  hw/i2c: pmbus: reset page register for out of range reads
  hw/i2c: pmbus: immediately clear faults on request
  tests/qtest: add tests for ADM1266
  hw/sensor: add ADM1266 device model
  hw/i2c: pmbus: add VCAP register
  hw/i2c: pmbus: add fan support
  hw/i2c: pmbus: add vout mode bitfields
  hw/i2c: pmbus add support for block receive
  tests/qtest: ahci-test: add test exposing reset issue with pending callback
  hw/ide: reset: cancel async DMA operation before resetting state
  hw/cpu: Update the comments of nr_cores and nr_dies
  system/cpus: Fix CPUState.nr_cores' calculation
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-08 08:32:26 +08:00
BALATON Zoltan f46f8e0f37 tests/avocado: Add test for amigaone board 
Add an avocado test for the amigaone board that tests it with the
firmware.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <b1a0246840fcff1fe6bbd8685e2474a9231b34c5.1698406922.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
 2023-11-07 15:49:41 -03:00
Ilya Leoshkevich d7e61d6b39 tests/tcg/s390x: Test ADD LOGICAL WITH CARRY 
Add a test that tries different combinations of ADD LOGICAL WITH
CARRY instructions.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-ID: <20231106093605.1349201-6-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-07 19:27:08 +01:00
Ilya Leoshkevich ebc14107f1 tests/tcg/s390x: Test LAALG with negative cc_src 
Add a small test to prevent regressions.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231106093605.1349201-5-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-07 19:27:08 +01:00
Ilya Leoshkevich 43fecbe7a5 tests/tcg/s390x: Test CLC with inaccessible second operand 
Add a small test to prevent regressions.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20231106093605.1349201-3-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
 2023-11-07 19:27:08 +01:00
Thomas Huth 645198d58b tests/avocado: Allow newer versions of tesseract in the nextcube test 
Current Linux distros ship version 5 of the tesseract OCR software,
so the nextcube screen test is ignored there. Let's make the check
more flexible to allow newer versions, too, and remove the old v3
test since most Linux distros don't ship this version anymore.

Message-ID: <20231101204323.35533-1-huth@tuxfamily.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
 2023-11-07 19:26:50 +01:00
Kevin Wolf ccd6a37947 block: Mark bdrv_replace_node() GRAPH_WRLOCK 
Instead of taking the writer lock internally, require callers to already
hold it when calling bdrv_replace_node(). Its callers may already want
to hold the graph lock and so wouldn't be able to call functions that
take it internally.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-17-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-07 19:14:20 +01:00
Kevin Wolf f3bbc53dc5 block: Mark block_job_add_bdrv() GRAPH_WRLOCK 
Instead of taking the writer lock internally, require callers to already
hold it when calling block_job_add_bdrv(). These callers will typically
already hold the graph lock once the locking work is completed, which
means that they can't call functions that take it internally.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231027155333.420094-6-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
 2023-11-07 19:14:19 +01:00
Titus Rwantare ff0511282d hw/i2c: pmbus: reset page register for out of range reads 
The linux pmbus driver scans all possible pages and does not reset the
current page after the scan, making all future page reads fail as out of range
on devices with a single page.

This change resets out of range pages immediately on write.

Also added a qtest for simultaneous writes to all pages.

Reviewed-by: Hao Wu <wuhaotsh@google.com>
Signed-off-by: Titus Rwantare <titusr@google.com>
Message-ID: <20231023-staging-pmbus-v3-v4-8-07a8cb7cd20a@google.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-07 13:08:49 +01:00
Titus Rwantare 5861f5abf4 tests/qtest: add tests for ADM1266 
The ADM1266 can have string fields written by the driver, so
it's worth specifically testing.

Reviewed-by: Hao Wu <wuhaotsh@google.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Titus Rwantare <titusr@google.com>
[PMD: Cover file in MAINTAINERS]
Message-ID: <20231023-staging-pmbus-v3-v4-6-07a8cb7cd20a@google.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-07 13:08:49 +01:00
Fiona Ebner cc610857bb tests/qtest: ahci-test: add test exposing reset issue with pending callback 
Before commit "hw/ide: reset: cancel async DMA operation before
resetting state", this test would fail, because a reset with a
pending write operation would lead to an unsolicited write to the
first sector of the disk.

The test writes a pattern to the beginning of the disk and verifies
that it is still intact after a reset with a pending operation. It
also checks that the pending operation actually completes correctly.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Message-ID: <20230906130922.142845-2-f.ebner@proxmox.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-07 13:08:48 +01:00
Zhao Liu af4c26e618 tests/unit: Rename test-x86-cpuid.c to test-x86-topo.c 
The tests in this file actually test the APIC ID combinations.
Rename to test-x86-topo.c to make its name more in line with its
actual content.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Babu Moger <babu.moger@amd.com>
Tested-by: Yongwei Ma <yongwei.ma@intel.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231024090323.1859210-3-zhao1.liu@linux.intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
 2023-11-07 13:08:48 +01:00
Philippe Mathieu-Daudé 648625e628 tests/unit/test-seccomp: Remove mentions of softmmu in test names 
Wether we are using a software MMU or not is irrelevant for the
seccomp facility. The facility is restricted to system emulation,
but such detail isn't really helpful, so directly drop the
'softmmu' mention from the test names.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231002145104.52193-3-philmd@linaro.org>
 2023-11-07 12:13:27 +01:00
Philippe Mathieu-Daudé 57c1a9a706 tests/vm/ubuntu.aarch64: Correct comment about TCG specific delay 
Wether we use a software MMU or not to set the SSH timeout
isn't really relevant. What we want to know is if we use
a hardware or software accelerator (TCG).
Replace the 'softmmu' mention by 'TCG'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231002145104.52193-2-philmd@linaro.org>
 2023-11-07 12:13:27 +01:00
Stefan Hajnoczi f6b615b52d virtio,pc,pci: features, fixes 
virtio sound card support
 
 vhost-user: back-end state migration
 
 cxl:
      line length reduction
      enabling fabric management
 
 vhost-vdpa:
      shadow virtqueue hash calculation Support
      shadow virtqueue RSS Support
 
 tests:
     CPU topology related smbios test cases
 
 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

virtio sound card support

vhost-user: back-end state migration

cxl:
     line length reduction
     enabling fabric management

vhost-vdpa:
     shadow virtqueue hash calculation Support
     shadow virtqueue RSS Support

tests:
    CPU topology related smbios test cases

Fixes, cleanups all over the place

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

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# gpg: Signature made Tue 07 Nov 2023 18:06:50 HKT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (63 commits)
  acpi/tests/avocado/bits: enable console logging from bits VM
  acpi/tests/avocado/bits: enforce 32-bit SMBIOS entry point
  hw/cxl: Add tunneled command support to mailbox for switch cci.
  hw/cxl: Add dummy security state get
  hw/cxl/type3: Cleanup multiple CXL_TYPE3() calls in read/write functions
  hw/cxl/mbox: Add Get Background Operation Status Command
  hw/cxl: Add support for device sanitation
  hw/cxl/mbox: Wire up interrupts for background completion
  hw/cxl/mbox: Add support for background operations
  hw/cxl: Implement Physical Ports status retrieval
  hw/pci-bridge/cxl_downstream: Set default link width and link speed
  hw/cxl/mbox: Add Physical Switch Identify command.
  hw/cxl/mbox: Add Information and Status / Identify command
  hw/cxl: Add a switch mailbox CCI function
  hw/pci-bridge/cxl_upstream: Move defintion of device to header.
  hw/cxl/mbox: Generalize the CCI command processing
  hw/cxl/mbox: Pull the CCI definition out of the CXLDeviceState
  hw/cxl/mbox: Split mailbox command payload into separate input and output
  hw/cxl/mbox: Pull the payload out of struct cxl_cmd and make instances constant
  hw/cxl: Fix a QEMU_BUILD_BUG_ON() in switch statement scope issue.
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-07 18:59:41 +08:00
Ani Sinha 94cd94f1c0 acpi/tests/avocado/bits: enable console logging from bits VM 
Console logs from the VM can be useful for debugging when things go wrong.
Other avocado tests enables them. This change enables console logging with the
following changes:
 - point to the newer bios bits image that actually enabled VM console.
 - change the bits test to drain the console logs from the VM and write the
   logs.
 - wait for SHUTDOWN event from QEMU so that console logs can be drained out
   of the socket before it is closed as a part of vm.wait().

Additionally, following two cosmetic changes have been made:
 - Removed VM QEMU command line logging as avocado framework already logs it.
   This is a minor cleanup along the way.
 - Update my email to my work email in the avocado acpi bios bits test.

CC: jsnow@redhat.com
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20231027032120.6012-3-anisinha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Ani Sinha a874ddc95a acpi/tests/avocado/bits: enforce 32-bit SMBIOS entry point 
QEMU defaults to 64-bit entry point since the following commit
bf376f3020 ("hw/i386/pc: Default to use SMBIOS 3.0 for newer machine models")
The above change is applicable for all newer machine versions from version 8.1
and newer. i440fx and q35 machine versions 8.0 and older still use 32-bit entry
points.
Unfortunately, bits currently does not recognize 64-bit entry points and hence
is not able to parse SMBIOS tables. Therefore, we need to enforce 32-bit
SMBIOS entry point in QEMU command line so that bits is able to parse the
SMBIOS tables.
Once we implement the support in bits to parse 64-bit entry points, we can
remove the extra command line that is passed to enforce a 32-bit entry point.
The support can be added to the following smbios test script:
tests/avocado/acpi-bits/bits-tests/smbios.py2 in QEMU repository.

CC: jusual@redhat.com
CC: imammedo@redhat.com
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20231027032120.6012-2-anisinha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu f58db4eeb1 tests: bios-tables-test: Add ACPI table binaries for smbios type4 thread count2 test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 5 and 6.

Changes in the tables:
FACP:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-CNE3C2, Mon Oct 23 15:25:01 2023
+ *
+ * ACPI Data Table [FACP]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
+[004h 0004   4]                 Table Length : 000000F4
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : B3
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]                 FACS Address : 00000000
+[028h 0040   4]                 DSDT Address : 00000000
+[02Ch 0044   1]                        Model : 01
+[02Dh 0045   1]                   PM Profile : 00 [Unspecified]
+[02Eh 0046   2]                SCI Interrupt : 0009
+[030h 0048   4]             SMI Command Port : 000000B2
+[034h 0052   1]            ACPI Enable Value : 02
+[035h 0053   1]           ACPI Disable Value : 03
+[036h 0054   1]               S4BIOS Command : 00
+[037h 0055   1]              P-State Control : 00
+[038h 0056   4]     PM1A Event Block Address : 00000600
+[03Ch 0060   4]     PM1B Event Block Address : 00000000
+[040h 0064   4]   PM1A Control Block Address : 00000604
+[044h 0068   4]   PM1B Control Block Address : 00000000
+[048h 0072   4]    PM2 Control Block Address : 00000000
+[04Ch 0076   4]       PM Timer Block Address : 00000608
+[050h 0080   4]           GPE0 Block Address : 00000620
+[054h 0084   4]           GPE1 Block Address : 00000000
+[058h 0088   1]       PM1 Event Block Length : 04
+[059h 0089   1]     PM1 Control Block Length : 02
+[05Ah 0090   1]     PM2 Control Block Length : 00
+[05Bh 0091   1]        PM Timer Block Length : 04
+[05Ch 0092   1]            GPE0 Block Length : 10
+[05Dh 0093   1]            GPE1 Block Length : 00
+[05Eh 0094   1]             GPE1 Base Offset : 00
+[05Fh 0095   1]                 _CST Support : 00
+[060h 0096   2]                   C2 Latency : 0FFF
+[062h 0098   2]                   C3 Latency : 0FFF
+[064h 0100   2]               CPU Cache Size : 0000
+[066h 0102   2]           Cache Flush Stride : 0000
+[068h 0104   1]            Duty Cycle Offset : 00
+[069h 0105   1]             Duty Cycle Width : 00
+[06Ah 0106   1]          RTC Day Alarm Index : 00
+[06Bh 0107   1]        RTC Month Alarm Index : 00
+[06Ch 0108   1]            RTC Century Index : 32
+[06Dh 0109   2]   Boot Flags (decoded below) : 0002
+               Legacy Devices Supported (V2) : 0
+            8042 Present on ports 60/64 (V2) : 1
+                        VGA Not Present (V4) : 0
+                      MSI Not Supported (V4) : 0
+                PCIe ASPM Not Supported (V4) : 0
+                   CMOS RTC Not Present (V5) : 0
+[06Fh 0111   1]                     Reserved : 00
+[070h 0112   4]        Flags (decoded below) : 000484A5
+      WBINVD instruction is operational (V1) : 1
+              WBINVD flushes all caches (V1) : 0
+                    All CPUs support C1 (V1) : 1
+                  C2 works on MP system (V1) : 0
+            Control Method Power Button (V1) : 0
+            Control Method Sleep Button (V1) : 1
+        RTC wake not in fixed reg space (V1) : 0
+            RTC can wake system from S4 (V1) : 1
+                        32-bit PM Timer (V1) : 0
+                      Docking Supported (V1) : 0
+               Reset Register Supported (V2) : 1
+                            Sealed Case (V3) : 0
+                    Headless - No Video (V3) : 0
+        Use native instr after SLP_TYPx (V3) : 0
+              PCIEXP_WAK Bits Supported (V4) : 0
+                     Use Platform Timer (V4) : 1
+               RTC_STS valid on S4 wake (V4) : 0
+                Remote Power-on capable (V4) : 0
+                 Use APIC Cluster Model (V4) : 1
+     Use APIC Physical Destination Mode (V4) : 0
+                       Hardware Reduced (V5) : 0
+                      Low Power S0 Idle (V5) : 0
+
+[074h 0116  12]               Reset Register : [Generic Address Structure]
+[074h 0116   1]                     Space ID : 01 [SystemIO]
+[075h 0117   1]                    Bit Width : 08
+[076h 0118   1]                   Bit Offset : 00
+[077h 0119   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[078h 0120   8]                      Address : 0000000000000CF9
+
+[080h 0128   1]         Value to cause reset : 0F
+[081h 0129   2]    ARM Flags (decoded below) : 0000
+                              PSCI Compliant : 0
+                       Must use HVC for PSCI : 0
+
+[083h 0131   1]          FADT Minor Revision : 00
+[084h 0132   8]                 FACS Address : 0000000000000000
+[08Ch 0140   8]                 DSDT Address : 0000000000000000
+[094h 0148  12]             PM1A Event Block : [Generic Address Structure]
+[094h 0148   1]                     Space ID : 01 [SystemIO]
+[095h 0149   1]                    Bit Width : 20
+[096h 0150   1]                   Bit Offset : 00
+[097h 0151   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[098h 0152   8]                      Address : 0000000000000600
+
+[0A0h 0160  12]             PM1B Event Block : [Generic Address Structure]
+[0A0h 0160   1]                     Space ID : 00 [SystemMemory]
+[0A1h 0161   1]                    Bit Width : 00
+[0A2h 0162   1]                   Bit Offset : 00
+[0A3h 0163   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0A4h 0164   8]                      Address : 0000000000000000
+
+[0ACh 0172  12]           PM1A Control Block : [Generic Address Structure]
+[0ACh 0172   1]                     Space ID : 01 [SystemIO]
+[0ADh 0173   1]                    Bit Width : 10
+[0AEh 0174   1]                   Bit Offset : 00
+[0AFh 0175   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0B0h 0176   8]                      Address : 0000000000000604
+
+[0B8h 0184  12]           PM1B Control Block : [Generic Address Structure]
+[0B8h 0184   1]                     Space ID : 00 [SystemMemory]
+[0B9h 0185   1]                    Bit Width : 00
+[0BAh 0186   1]                   Bit Offset : 00
+[0BBh 0187   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0BCh 0188   8]                      Address : 0000000000000000
+
+[0C4h 0196  12]            PM2 Control Block : [Generic Address Structure]
+[0C4h 0196   1]                     Space ID : 00 [SystemMemory]
+[0C5h 0197   1]                    Bit Width : 00
+[0C6h 0198   1]                   Bit Offset : 00
+[0C7h 0199   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0C8h 0200   8]                      Address : 0000000000000000
+
+[0D0h 0208  12]               PM Timer Block : [Generic Address Structure]
+[0D0h 0208   1]                     Space ID : 01 [SystemIO]
+[0D1h 0209   1]                    Bit Width : 20
+[0D2h 0210   1]                   Bit Offset : 00
+[0D3h 0211   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0D4h 0212   8]                      Address : 0000000000000608
+
+[0DCh 0220  12]                   GPE0 Block : [Generic Address Structure]
+[0DCh 0220   1]                     Space ID : 01 [SystemIO]
+[0DDh 0221   1]                    Bit Width : 80
+[0DEh 0222   1]                   Bit Offset : 00
+[0DFh 0223   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0E0h 0224   8]                      Address : 0000000000000620
+
+[0E8h 0232  12]                   GPE1 Block : [Generic Address Structure]
+[0E8h 0232   1]                     Space ID : 00 [SystemMemory]
+[0E9h 0233   1]                    Bit Width : 00
+[0EAh 0234   1]                   Bit Offset : 00
+[0EBh 0235   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0ECh 0236   8]                      Address : 0000000000000000

...

APIC:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-WKE3C2, Mon Oct 23 15:25:01 2023
+ *
+ * ACPI Data Table [APIC]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
+[004h 0004   4]                 Table Length : 00000CA6
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : 2C
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]           Local Apic Address : FEE00000
+[028h 0040   4]        Flags (decoded below) : 00000001
+                         PC-AT Compatibility : 1
+
+[02Ch 0044   1]                Subtable Type : 00 [Processor Local APIC]
+[02Dh 0045   1]                       Length : 08
+[02Eh 0046   1]                 Processor ID : 00
+[02Fh 0047   1]                Local Apic ID : 00
+[030h 0048   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0
+
+[034h 0052   1]                Subtable Type : 00 [Processor Local APIC]
+[035h 0053   1]                       Length : 08
+[036h 0054   1]                 Processor ID : 01
+[037h 0055   1]                Local Apic ID : 01
+[038h 0056   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0

[snip]

+[434h 1076   1]                Subtable Type : 00 [Processor Local APIC]
+[435h 1077   1]                       Length : 08
+[436h 1078   1]                 Processor ID : 81
+[437h 1079   1]                Local Apic ID : 81
+[438h 1080   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0
+
+[43Ch 1084   1]                Subtable Type : 09 [Processor Local x2APIC]
+[43Dh 1085   1]                       Length : 10
+[43Eh 1086   2]                     Reserved : 0000
+[440h 1088   4]          Processor x2Apic ID : 00000100
+[444h 1092   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+[448h 1096   4]                Processor UID : 00000082

[snip]

+[C4Ch 3148   1]                Subtable Type : 09 [Processor Local x2APIC]
+[C4Dh 3149   1]                       Length : 10
+[C4Eh 3150   2]                     Reserved : 0000
+[C50h 3152   4]          Processor x2Apic ID : 00000181
+[C54h 3156   4]        Flags (decoded below) : 00000000
+                           Processor Enabled : 0
+[C58h 3160   4]                Processor UID : 00000103
+
+[C5Ch 3164   1]                Subtable Type : 01 [I/O APIC]
+[C5Dh 3165   1]                       Length : 0C
+[C5Eh 3166   1]                  I/O Apic ID : 00
+[C5Fh 3167   1]                     Reserved : 00
+[C60h 3168   4]                      Address : FEC00000
+[C64h 3172   4]                    Interrupt : 00000000
+
+[C68h 3176   1]                Subtable Type : 02 [Interrupt Source Override]
+[C69h 3177   1]                       Length : 0A
+[C6Ah 3178   1]                          Bus : 00
+[C6Bh 3179   1]                       Source : 00
+[C6Ch 3180   4]                    Interrupt : 00000002
+[C70h 3184   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0

[snip]

+[C90h 3216   1]                Subtable Type : 02 [Interrupt Source Override]
+[C91h 3217   1]                       Length : 0A
+[C92h 3218   1]                          Bus : 00
+[C93h 3219   1]                       Source : 0B
+[C94h 3220   4]                    Interrupt : 0000000B
+[C98h 3224   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[C9Ah 3226   1]                Subtable Type : 0A [Local x2APIC NMI]
+[C9Bh 3227   1]                       Length : 0C
+[C9Ch 3228   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+[C9Eh 3230   4]                Processor UID : FFFFFFFF
+[CA2h 3234   1]         Interrupt Input LINT : 01
+[CA3h 3235   3]                     Reserved : 000000

...

DSDT:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembling to symbolic ASL+ operators
+ *
+ * Disassembly of /tmp/aml-CDE3C2, Mon Oct 23 15:25:01 2023
+ *
+ * Original Table Header:
+ *     Signature        "DSDT"
+ *     Length           0x000083EA (33770)
+ *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
+ *     Checksum         0x01
+ *     OEM ID           "BOCHS "
+ *     OEM Table ID     "BXPC    "
+ *     OEM Revision     0x00000001 (1)
+ *     Compiler ID      "BXPC"
+ *     Compiler Version 0x00000001 (1)
+ */
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
+{
+    Scope (\)
+    {
+        OperationRegion (DBG, SystemIO, 0x0402, One)
+        Field (DBG, ByteAcc, NoLock, Preserve)
+        {
+            DBGB,   8
+        }
+
+        Method (DBUG, 1, NotSerialized)
+        {
+            ToHexString (Arg0, Local0)
+            ToBuffer (Local0, Local0)
+            Local1 = (SizeOf (Local0) - One)
+            Local2 = Zero
+            While ((Local2 < Local1))
+            {
+                DBGB = DerefOf (Local0 [Local2])
+                Local2++
+            }
+
+            DBGB = 0x0A
+        }
+    }

[snip]

+            Processor (C000, 0x00, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (Zero))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (Zero, Arg0, Arg1, Arg2)
+                }
+            }

[snip]

+            Processor (C081, 0x81, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (0x81))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x81, 0x81, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (0x81)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (0x81, Arg0, Arg1, Arg2)
+                }
+            }

...

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20231023094635.1588282-17-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 198eee0cc1 tests: bios-tables-test: Add test for smbios type4 thread count2 
This tests the commit 7298fd7de5 ("hw/smbios: Fix thread count in
type4").

In smbios_build_type_4_table() (hw/smbios/smbios.c), if the number of
threads in the socket is more than 255, then smbios type4 table encodes
threads per socket into the thread count2 field.

So for the topology in this case, there're the following considerations:
1. threads per socket should be more than 255 to ensure we could cover
   the thread count2 field.
2. The original bug was that threads per socket was miscalculated, so
   now we should configure as many topology levels as possible (multiple
   dies, no module since x86 hasn't supported it) to cover more general
   topology scenarios, to ensure that the threads per socket encoded in
   the thread count2 field is correct.
3. For the more general topology, we should also add "cpus" (presented
   threads for machine) and "maxcpus" (total threads for machine) to
   make sure that configuring unpluged CPUs in smp (cpus < maxcpus)
   does not affect the correctness of threads per socket for thread
   count2 field.

Note we don't consider the topology with multiple sockets since this
topology would create too many vCPUs (more than 255 threads per socket
with at least 2 sockets, which may cause the failure "Number of
hotpluggable cpus requested (*) exceeds the maximum cpus supported by
KVM (*) socket_accept failed: Resource temporarily unavailable"), and
the calculation of threads per socket has already been covered by
"thread count" test case.

Based on these considerations, select the topology as the follow:

-smp cpus=210,maxcpus=260,dies=2,cores=65,threads=2

The expected thread count2 = threads per socket = threads (2)
* cores (65) * dies (2) = 260.

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Message-Id: <20231023094635.1588282-16-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 7cb953ca19 tests: bios-tables-test: Prepare the ACPI table change for smbios type4 thread count2 test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 1 - 3.

List the ACPI tables that will be added to test the thread count2 field
of smbios type4 table.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-15-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu a775cb191e tests: bios-tables-test: Add ACPI table binaries for smbios type4 thread count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 5 and 6.

Changes in the tables:
FACP:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-1NP791, Wed Aug 23 21:51:31 2023
+ *
+ * ACPI Data Table [FACP]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
+[004h 0004   4]                 Table Length : 000000F4
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : B3
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]                 FACS Address : 00000000
+[028h 0040   4]                 DSDT Address : 00000000
+[02Ch 0044   1]                        Model : 01
+[02Dh 0045   1]                   PM Profile : 00 [Unspecified]
+[02Eh 0046   2]                SCI Interrupt : 0009
+[030h 0048   4]             SMI Command Port : 000000B2
+[034h 0052   1]            ACPI Enable Value : 02
+[035h 0053   1]           ACPI Disable Value : 03
+[036h 0054   1]               S4BIOS Command : 00
+[037h 0055   1]              P-State Control : 00
+[038h 0056   4]     PM1A Event Block Address : 00000600
+[03Ch 0060   4]     PM1B Event Block Address : 00000000
+[040h 0064   4]   PM1A Control Block Address : 00000604
+[044h 0068   4]   PM1B Control Block Address : 00000000
+[048h 0072   4]    PM2 Control Block Address : 00000000
+[04Ch 0076   4]       PM Timer Block Address : 00000608
+[050h 0080   4]           GPE0 Block Address : 00000620
+[054h 0084   4]           GPE1 Block Address : 00000000
+[058h 0088   1]       PM1 Event Block Length : 04
+[059h 0089   1]     PM1 Control Block Length : 02
+[05Ah 0090   1]     PM2 Control Block Length : 00
+[05Bh 0091   1]        PM Timer Block Length : 04
+[05Ch 0092   1]            GPE0 Block Length : 10
+[05Dh 0093   1]            GPE1 Block Length : 00
+[05Eh 0094   1]             GPE1 Base Offset : 00
+[05Fh 0095   1]                 _CST Support : 00
+[060h 0096   2]                   C2 Latency : 0FFF
+[062h 0098   2]                   C3 Latency : 0FFF
+[064h 0100   2]               CPU Cache Size : 0000
+[066h 0102   2]           Cache Flush Stride : 0000
+[068h 0104   1]            Duty Cycle Offset : 00
+[069h 0105   1]             Duty Cycle Width : 00
+[06Ah 0106   1]          RTC Day Alarm Index : 00
+[06Bh 0107   1]        RTC Month Alarm Index : 00
+[06Ch 0108   1]            RTC Century Index : 32
+[06Dh 0109   2]   Boot Flags (decoded below) : 0002
+               Legacy Devices Supported (V2) : 0
+            8042 Present on ports 60/64 (V2) : 1
+                        VGA Not Present (V4) : 0
+                      MSI Not Supported (V4) : 0
+                PCIe ASPM Not Supported (V4) : 0
+                   CMOS RTC Not Present (V5) : 0
+[06Fh 0111   1]                     Reserved : 00
+[070h 0112   4]        Flags (decoded below) : 000484A5
+      WBINVD instruction is operational (V1) : 1
+              WBINVD flushes all caches (V1) : 0
+                    All CPUs support C1 (V1) : 1
+                  C2 works on MP system (V1) : 0
+            Control Method Power Button (V1) : 0
+            Control Method Sleep Button (V1) : 1
+        RTC wake not in fixed reg space (V1) : 0
+            RTC can wake system from S4 (V1) : 1
+                        32-bit PM Timer (V1) : 0
+                      Docking Supported (V1) : 0
+               Reset Register Supported (V2) : 1
+                            Sealed Case (V3) : 0
+                    Headless - No Video (V3) : 0
+        Use native instr after SLP_TYPx (V3) : 0
+              PCIEXP_WAK Bits Supported (V4) : 0
+                     Use Platform Timer (V4) : 1
+               RTC_STS valid on S4 wake (V4) : 0
+                Remote Power-on capable (V4) : 0
+                 Use APIC Cluster Model (V4) : 1
+     Use APIC Physical Destination Mode (V4) : 0
+                       Hardware Reduced (V5) : 0
+                      Low Power S0 Idle (V5) : 0
+
+[074h 0116  12]               Reset Register : [Generic Address Structure]
+[074h 0116   1]                     Space ID : 01 [SystemIO]
+[075h 0117   1]                    Bit Width : 08
+[076h 0118   1]                   Bit Offset : 00
+[077h 0119   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[078h 0120   8]                      Address : 0000000000000CF9
+
+[080h 0128   1]         Value to cause reset : 0F
+[081h 0129   2]    ARM Flags (decoded below) : 0000
+                              PSCI Compliant : 0
+                       Must use HVC for PSCI : 0
+
+[083h 0131   1]          FADT Minor Revision : 00
+[084h 0132   8]                 FACS Address : 0000000000000000
+[08Ch 0140   8]                 DSDT Address : 0000000000000000
+[094h 0148  12]             PM1A Event Block : [Generic Address Structure]
+[094h 0148   1]                     Space ID : 01 [SystemIO]
+[095h 0149   1]                    Bit Width : 20
+[096h 0150   1]                   Bit Offset : 00
+[097h 0151   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[098h 0152   8]                      Address : 0000000000000600
+
+[0A0h 0160  12]             PM1B Event Block : [Generic Address Structure]
+[0A0h 0160   1]                     Space ID : 00 [SystemMemory]
+[0A1h 0161   1]                    Bit Width : 00
+[0A2h 0162   1]                   Bit Offset : 00
+[0A3h 0163   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0A4h 0164   8]                      Address : 0000000000000000
+
+[0ACh 0172  12]           PM1A Control Block : [Generic Address Structure]
+[0ACh 0172   1]                     Space ID : 01 [SystemIO]
+[0ADh 0173   1]                    Bit Width : 10
+[0AEh 0174   1]                   Bit Offset : 00
+[0AFh 0175   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0B0h 0176   8]                      Address : 0000000000000604
+
+[0B8h 0184  12]           PM1B Control Block : [Generic Address Structure]
+[0B8h 0184   1]                     Space ID : 00 [SystemMemory]
+[0B9h 0185   1]                    Bit Width : 00
+[0BAh 0186   1]                   Bit Offset : 00
+[0BBh 0187   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0BCh 0188   8]                      Address : 0000000000000000
+
+[0C4h 0196  12]            PM2 Control Block : [Generic Address Structure]
+[0C4h 0196   1]                     Space ID : 00 [SystemMemory]
+[0C5h 0197   1]                    Bit Width : 00
+[0C6h 0198   1]                   Bit Offset : 00
+[0C7h 0199   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0C8h 0200   8]                      Address : 0000000000000000
+
+[0D0h 0208  12]               PM Timer Block : [Generic Address Structure]
+[0D0h 0208   1]                     Space ID : 01 [SystemIO]
+[0D1h 0209   1]                    Bit Width : 20
+[0D2h 0210   1]                   Bit Offset : 00
+[0D3h 0211   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0D4h 0212   8]                      Address : 0000000000000608
+
+[0DCh 0220  12]                   GPE0 Block : [Generic Address Structure]
+[0DCh 0220   1]                     Space ID : 01 [SystemIO]
+[0DDh 0221   1]                    Bit Width : 80
+[0DEh 0222   1]                   Bit Offset : 00
+[0DFh 0223   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0E0h 0224   8]                      Address : 0000000000000620
+
+[0E8h 0232  12]                   GPE1 Block : [Generic Address Structure]
+[0E8h 0232   1]                     Space ID : 00 [SystemMemory]
+[0E9h 0233   1]                    Bit Width : 00
+[0EAh 0234   1]                   Bit Offset : 00
+[0EBh 0235   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0ECh 0236   8]                      Address : 0000000000000000

...

APIC:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-2JP791, Wed Aug 23 21:51:31 2023
+ *
+ * ACPI Data Table [APIC]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
+[004h 0004   4]                 Table Length : 00000220
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : 63
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]           Local Apic Address : FEE00000
+[028h 0040   4]        Flags (decoded below) : 00000001
+                         PC-AT Compatibility : 1
+
+[02Ch 0044   1]                Subtable Type : 00 [Processor Local APIC]
+[02Dh 0045   1]                       Length : 08
+[02Eh 0046   1]                 Processor ID : 00
+[02Fh 0047   1]                Local Apic ID : 00
+[030h 0048   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0
+
+[034h 0052   1]                Subtable Type : 00 [Processor Local APIC]
+[035h 0053   1]                       Length : 08
+[036h 0054   1]                 Processor ID : 01
+[037h 0055   1]                Local Apic ID : 01
+[038h 0056   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0

[snip]

+[1D4h 0468   1]                Subtable Type : 00 [Processor Local APIC]
+[1D5h 0469   1]                       Length : 08
+[1D6h 0470   1]                 Processor ID : 35
+[1D7h 0471   1]                Local Apic ID : 6A
+[1D8h 0472   4]        Flags (decoded below) : 00000000
+                           Processor Enabled : 0
+                      Runtime Online Capable : 0
+
+[1DCh 0476   1]                Subtable Type : 01 [I/O APIC]
+[1DDh 0477   1]                       Length : 0C
+[1DEh 0478   1]                  I/O Apic ID : 00
+[1DFh 0479   1]                     Reserved : 00
+[1E0h 0480   4]                      Address : FEC00000
+[1E4h 0484   4]                    Interrupt : 00000000
+
+[1E8h 0488   1]                Subtable Type : 02 [Interrupt Source Override]
+[1E9h 0489   1]                       Length : 0A
+[1EAh 0490   1]                          Bus : 00
+[1EBh 0491   1]                       Source : 00
+[1ECh 0492   4]                    Interrupt : 00000002
+[1F0h 0496   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+
+[1F2h 0498   1]                Subtable Type : 02 [Interrupt Source Override]
+[1F3h 0499   1]                       Length : 0A
+[1F4h 0500   1]                          Bus : 00
+[1F5h 0501   1]                       Source : 05
+[1F6h 0502   4]                    Interrupt : 00000005
+[1FAh 0506   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[1FCh 0508   1]                Subtable Type : 02 [Interrupt Source Override]
+[1FDh 0509   1]                       Length : 0A
+[1FEh 0510   1]                          Bus : 00
+[1FFh 0511   1]                       Source : 09
+[200h 0512   4]                    Interrupt : 00000009
+[204h 0516   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[206h 0518   1]                Subtable Type : 02 [Interrupt Source Override]
+[207h 0519   1]                       Length : 0A
+[208h 0520   1]                          Bus : 00
+[209h 0521   1]                       Source : 0A
+[20Ah 0522   4]                    Interrupt : 0000000A
+[20Eh 0526   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[210h 0528   1]                Subtable Type : 02 [Interrupt Source Override]
+[211h 0529   1]                       Length : 0A
+[212h 0530   1]                          Bus : 00
+[213h 0531   1]                       Source : 0B
+[214h 0532   4]                    Interrupt : 0000000B
+[218h 0536   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[21Ah 0538   1]                Subtable Type : 04 [Local APIC NMI]
+[21Bh 0539   1]                       Length : 06
+[21Ch 0540   1]                 Processor ID : FF
+[21Dh 0541   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+[21Fh 0543   1]         Interrupt Input LINT : 01

...

DSDT:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembling to symbolic ASL+ operators
+ *
+ * Disassembly of /tmp/aml-00O791, Wed Aug 23 21:51:31 2023
+ *
+ * Original Table Header:
+ *     Signature        "DSDT"
+ *     Length           0x00003271 (12913)
+ *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
+ *     Checksum         0xAF
+ *     OEM ID           "BOCHS "
+ *     OEM Table ID     "BXPC    "
+ *     OEM Revision     0x00000001 (1)
+ *     Compiler ID      "BXPC"
+ *     Compiler Version 0x00000001 (1)
+ */
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
+{
+    Scope (\)
+    {
+        OperationRegion (DBG, SystemIO, 0x0402, One)
+        Field (DBG, ByteAcc, NoLock, Preserve)
+        {
+            DBGB,   8
+        }
+
+        Method (DBUG, 1, NotSerialized)
+        {
+            ToHexString (Arg0, Local0)
+            ToBuffer (Local0, Local0)
+            Local1 = (SizeOf (Local0) - One)
+            Local2 = Zero
+            While ((Local2 < Local1))
+            {
+                DBGB = DerefOf (Local0 [Local2])
+                Local2++
+            }
+
+            DBGB = 0x0A
+        }
+    }

[snip]

+            Processor (C000, 0x00, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (Zero))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (Zero, Arg0, Arg1, Arg2)
+                }
+            }
+
+            Processor (C001, 0x01, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (One))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (One)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (One, Arg0, Arg1, Arg2)
+                }
+            }

[snip]

+            Processor (C035, 0x35, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (0x35))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x35, 0x6A, 0x01, 0x00, 0x00, 0x00   // ..5j....
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (0x35)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (0x35, Arg0, Arg1, Arg2)
+                }
+            }

...

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-14-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 7ee18dcef1 tests: bios-tables-test: Add test for smbios type4 thread count 
This tests the commit 7298fd7de5 ("hw/smbios: Fix thread count in
type4").

In smbios_build_type_4_table() (hw/smbios/smbios.c), if the number of
threads in the socket is not more than 255, then smbios type4 table
encodes threads per socket into the thread count field.

So for the topology in this case, there're the following considerations:
1. threads per socket should be not more than 255 to ensure we could
   cover the thread count field.
2. The original bug was that threads per socket was miscalculated, so
   now we should configure as many topology levels as possible (multiple
   sockets & dies, no module since x86 hasn't supported it) to cover
   more general topology scenarios, to ensure that the threads per
   socket encoded in the thread count field is correct.
3. For the more general topology, we should also add "cpus" (presented
   threads for machine) and "maxcpus" (total threads for machine) to
   make sure that configuring unpluged CPUs in smp (cpus < maxcpus)
   does not affect the correctness of threads per socket for thread
   count field.

Based on these considerations, select the topology as the follow:

-smp cpus=15,maxcpus=54,sockets=2,dies=3,cores=3,threads=3

The expected thread count = threads per socket = threads (3) * cores (3)
* dies (3) = 27.

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-13-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 85ccbe1275 tests: bios-tables-test: Prepare the ACPI table change for smbios type4 thread count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 1 - 3.

List the ACPI tables that will be added to test the thread count field
of smbios type4 table.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-12-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu f03359a85b tests: bios-tables-test: Update ACPI table binaries for smbios core count2 test 
Change the core count2 from 275 to 260.

Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 5 and 6.

Changes in the tables:
APIC:

 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/q35/APIC.core-count2, Wed Aug 23 16:29:51 2023
+ * Disassembly of /tmp/aml-KQDX91, Wed Aug 23 16:29:51 2023
  *
  * ACPI Data Table [APIC]
  *
  * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
  */

 [000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
-[004h 0004   4]                 Table Length : 000009AE
+[004h 0004   4]                 Table Length : 00000CA6
 [008h 0008   1]                     Revision : 03
-[009h 0009   1]                     Checksum : CE
+[009h 0009   1]                     Checksum : FA
 [00Ah 0010   6]                       Oem ID : "BOCHS "
 [010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

 [024h 0036   4]           Local Apic Address : FEE00000
 [028h 0040   4]        Flags (decoded below) : 00000001
                          PC-AT Compatibility : 1

 [02Ch 0044   1]                Subtable Type : 00 [Processor Local APIC]
 [02Dh 0045   1]                       Length : 08
 [02Eh 0046   1]                 Processor ID : 00
 [02Fh 0047   1]                Local Apic ID : 00
 [030h 0048   4]        Flags (decoded below) : 00000001
                            Processor Enabled : 1
@@ -1051,1256 +1051,1136 @@
 [42Ch 1068   1]                Subtable Type : 00 [Processor Local APIC]
 [42Dh 1069   1]                       Length : 08
 [42Eh 1070   1]                 Processor ID : 80
 [42Fh 1071   1]                Local Apic ID : 80
 [430h 1072   4]        Flags (decoded below) : 00000001
                            Processor Enabled : 1
                       Runtime Online Capable : 0

 [434h 1076   1]                Subtable Type : 00 [Processor Local APIC]
 [435h 1077   1]                       Length : 08
 [436h 1078   1]                 Processor ID : 81
 [437h 1079   1]                Local Apic ID : 81
 [438h 1080   4]        Flags (decoded below) : 00000001
                            Processor Enabled : 1
                       Runtime Online Capable : 0

-[43Ch 1084   1]                Subtable Type : 00 [Processor Local APIC]
-[43Dh 1085   1]                       Length : 08
-[43Eh 1086   1]                 Processor ID : 82
-[43Fh 1087   1]                Local Apic ID : 82
-[440h 1088   4]        Flags (decoded below) : 00000001
-                           Processor Enabled : 1
-                      Runtime Online Capable : 0
-
-[444h 1092   1]                Subtable Type : 00 [Processor Local APIC]
-[445h 1093   1]                       Length : 08
-[446h 1094   1]                 Processor ID : 83
-[447h 1095   1]                Local Apic ID : 83
-[448h 1096   4]        Flags (decoded below) : 00000001
-                           Processor Enabled : 1
-                      Runtime Online Capable : 0

[snip]

-
-[964h 2404   1]                Subtable Type : 01 [I/O APIC]
-[965h 2405   1]                       Length : 0C
-[966h 2406   1]                  I/O Apic ID : 00
-[967h 2407   1]                     Reserved : 00
-[968h 2408   4]                      Address : FEC00000
-[96Ch 2412   4]                    Interrupt : 00000000
-
-[970h 2416   1]                Subtable Type : 02 [Interrupt Source Override]
-[971h 2417   1]                       Length : 0A
-[972h 2418   1]                          Bus : 00
-[973h 2419   1]                       Source : 00
-[974h 2420   4]                    Interrupt : 00000002
-[978h 2424   2]        Flags (decoded below) : 0000
+[43Ch 1084   1]                Subtable Type : 09 [Processor Local x2APIC]
+[43Dh 1085   1]                       Length : 10
+[43Eh 1086   2]                     Reserved : 0000
+[440h 1088   4]          Processor x2Apic ID : 00000100
+[444h 1092   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+[448h 1096   4]                Processor UID : 00000082
+
+[44Ch 1100   1]                Subtable Type : 09 [Processor Local x2APIC]
+[44Dh 1101   1]                       Length : 10
+[44Eh 1102   2]                     Reserved : 0000
+[450h 1104   4]          Processor x2Apic ID : 00000101
+[454h 1108   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+[458h 1112   4]                Processor UID : 00000083
+

[snip]

+
+[C68h 3176   1]                Subtable Type : 02 [Interrupt Source Override]
+[C69h 3177   1]                       Length : 0A
+[C6Ah 3178   1]                          Bus : 00
+[C6Bh 3179   1]                       Source : 00
+[C6Ch 3180   4]                    Interrupt : 00000002
+[C70h 3184   2]        Flags (decoded below) : 0000
                                     Polarity : 0
                                 Trigger Mode : 0

-[97Ah 2426   1]                Subtable Type : 02 [Interrupt Source Override]
-[97Bh 2427   1]                       Length : 0A
-[97Ch 2428   1]                          Bus : 00
-[97Dh 2429   1]                       Source : 05
-[97Eh 2430   4]                    Interrupt : 00000005
-[982h 2434   2]        Flags (decoded below) : 000D
+[C72h 3186   1]                Subtable Type : 02 [Interrupt Source Override]
+[C73h 3187   1]                       Length : 0A
+[C74h 3188   1]                          Bus : 00
+[C75h 3189   1]                       Source : 05
+[C76h 3190   4]                    Interrupt : 00000005
+[C7Ah 3194   2]        Flags (decoded below) : 000D
                                     Polarity : 1
                                 Trigger Mode : 3

-[984h 2436   1]                Subtable Type : 02 [Interrupt Source Override]
-[985h 2437   1]                       Length : 0A
-[986h 2438   1]                          Bus : 00
-[987h 2439   1]                       Source : 09
-[988h 2440   4]                    Interrupt : 00000009
-[98Ch 2444   2]        Flags (decoded below) : 000D
+[C7Ch 3196   1]                Subtable Type : 02 [Interrupt Source Override]
+[C7Dh 3197   1]                       Length : 0A
+[C7Eh 3198   1]                          Bus : 00
+[C7Fh 3199   1]                       Source : 09
+[C80h 3200   4]                    Interrupt : 00000009
+[C84h 3204   2]        Flags (decoded below) : 000D
                                     Polarity : 1
                                 Trigger Mode : 3

-[98Eh 2446   1]                Subtable Type : 02 [Interrupt Source Override]
-[98Fh 2447   1]                       Length : 0A
-[990h 2448   1]                          Bus : 00
-[991h 2449   1]                       Source : 0A
-[992h 2450   4]                    Interrupt : 0000000A
-[996h 2454   2]        Flags (decoded below) : 000D
+[C86h 3206   1]                Subtable Type : 02 [Interrupt Source Override]
+[C87h 3207   1]                       Length : 0A
+[C88h 3208   1]                          Bus : 00
+[C89h 3209   1]                       Source : 0A
+[C8Ah 3210   4]                    Interrupt : 0000000A
+[C8Eh 3214   2]        Flags (decoded below) : 000D
                                     Polarity : 1
                                 Trigger Mode : 3

-[998h 2456   1]                Subtable Type : 02 [Interrupt Source Override]
-[999h 2457   1]                       Length : 0A
-[99Ah 2458   1]                          Bus : 00
-[99Bh 2459   1]                       Source : 0B
-[99Ch 2460   4]                    Interrupt : 0000000B
-[9A0h 2464   2]        Flags (decoded below) : 000D
+[C90h 3216   1]                Subtable Type : 02 [Interrupt Source Override]
+[C91h 3217   1]                       Length : 0A
+[C92h 3218   1]                          Bus : 00
+[C93h 3219   1]                       Source : 0B
+[C94h 3220   4]                    Interrupt : 0000000B
+[C98h 3224   2]        Flags (decoded below) : 000D
                                     Polarity : 1
                                 Trigger Mode : 3

-[9A2h 2466   1]                Subtable Type : 0A [Local x2APIC NMI]
-[9A3h 2467   1]                       Length : 0C
-[9A4h 2468   2]        Flags (decoded below) : 0000
+[C9Ah 3226   1]                Subtable Type : 0A [Local x2APIC NMI]
+[C9Bh 3227   1]                       Length : 0C
+[C9Ch 3228   2]        Flags (decoded below) : 0000
                                     Polarity : 0
                                 Trigger Mode : 0
-[9A6h 2470   4]                Processor UID : FFFFFFFF
-[9AAh 2474   1]         Interrupt Input LINT : 01
-[9ABh 2475   3]                     Reserved : 000000
+[C9Eh 3230   4]                Processor UID : FFFFFFFF
+[CA2h 3234   1]         Interrupt Input LINT : 01
+[CA3h 3235   3]                     Reserved : 000000

...

DSDT:

 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
  * Disassembling to symbolic ASL+ operators
  *
- * Disassembly of tests/data/acpi/q35/DSDT.core-count2, Wed Aug 23 16:29:51 2023
+ * Disassembly of /tmp/aml-6DDX91, Wed Aug 23 16:29:51 2023
  *
  * Original Table Header:
  *     Signature        "DSDT"
- *     Length           0x00007EEF (32495)
+ *     Length           0x000083EA (33770)
  *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
- *     Checksum         0x52
+ *     Checksum         0x01
  *     OEM ID           "BOCHS "
  *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
  *     Compiler ID      "BXPC"
  *     Compiler Version 0x00000001 (1)
  */
 DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
 {
     Scope (\)
     {
         OperationRegion (DBG, SystemIO, 0x0402, One)
         Field (DBG, ByteAcc, NoLock, Preserve)
         {
             DBGB,   8
         }

@@ -4196,107 +4196,32 @@
                 }

                 If ((Arg0 == 0x0101))
                 {
                     Notify (C101, Arg1)
                 }

                 If ((Arg0 == 0x0102))
                 {
                     Notify (C102, Arg1)
                 }

                 If ((Arg0 == 0x0103))
                 {
                     Notify (C103, Arg1)
                 }
-
-                If ((Arg0 == 0x0104))
-                {
-                    Notify (C104, Arg1)
-                }
-
-                If ((Arg0 == 0x0105))
-                {
-                    Notify (C105, Arg1)
-                }
-
-                If ((Arg0 == 0x0106))
-                {
-                    Notify (C106, Arg1)
-                }
-

[snip]

-                If ((Arg0 == 0x0112))
-                {
-                    Notify (C112, Arg1)
-                }
             }

             Method (CSTA, 1, Serialized)
             {
                 Acquire (\_SB.PCI0.PRES.CPLK, 0xFFFF)
                 \_SB.PCI0.PRES.CSEL = Arg0
                 Local0 = Zero
                 If ((\_SB.PCI0.PRES.CPEN == One))
                 {
                     Local0 = 0x0F
                 }

                 Release (\_SB.PCI0.PRES.CPLK)
                 Return (Local0)
             }

@@ -4306,33 +4231,33 @@
                 \_SB.PCI0.PRES.CSEL = Arg0
                 \_SB.PCI0.PRES.CEJ0 = One
                 Release (\_SB.PCI0.PRES.CPLK)
             }

             Method (CSCN, 0, Serialized)
             {
                 Acquire (\_SB.PCI0.PRES.CPLK, 0xFFFF)
                 Name (CNEW, Package (0xFF) {})
                 Local3 = Zero
                 Local4 = One
                 While ((Local4 == One))
                 {
                     Local4 = Zero
                     Local0 = One
                     Local1 = Zero
-                    While (((Local0 == One) && (Local3 < 0x0113)))
+                    While (((Local0 == One) && (Local3 < 0x0104)))
                     {
                         Local0 = Zero
                         \_SB.PCI0.PRES.CSEL = Local3
                         \_SB.PCI0.PRES.CCMD = Zero
                         If ((\_SB.PCI0.PRES.CDAT < Local3))
                         {
                             Break
                         }

                         If ((Local1 == 0xFF))
                         {
                             Local4 = One
                             Break
                         }

                         Local3 = \_SB.PCI0.PRES.CDAT
@@ -7220,3281 +7145,3281 @@

                 Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
                 {
                      0x00, 0x08, 0x81, 0x81, 0x01, 0x00, 0x00, 0x00   // ........
                 })
                 Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
                 {
                     CEJ0 (0x81)
                 }

                 Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
                 {
                     COST (0x81, Arg0, Arg1, Arg2)
                 }
             }

-            Processor (C082, 0x82, 0x00000000, 0x00)
+            Device (C082)
             {
+                Name (_HID, "ACPI0007" /* Processor Device */)  // _HID: Hardware ID
+                Name (_UID, 0x82)  // _UID: Unique ID
                 Method (_STA, 0, Serialized)  // _STA: Status
                 {
                     Return (CSTA (0x82))
                 }

-                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                Name (_MAT, Buffer (0x10)  // _MAT: Multiple APIC Table Entry
                 {
-                     0x00, 0x08, 0x82, 0x82, 0x01, 0x00, 0x00, 0x00   // ........
+                    /* 0000 */  0x09, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,  // ........
+                    /* 0008 */  0x01, 0x00, 0x00, 0x00, 0x82, 0x00, 0x00, 0x00   // ........
                 })
                 Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
                 {
                     CEJ0 (0x82)
                 }

                 Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
                 {
                     COST (0x82, Arg0, Arg1, Arg2)
                 }
             }

-            Processor (C083, 0x83, 0x00000000, 0x00)
+            Device (C083)
             {
+                Name (_HID, "ACPI0007" /* Processor Device */)  // _HID: Hardware ID
+                Name (_UID, 0x83)  // _UID: Unique ID
                 Method (_STA, 0, Serialized)  // _STA: Status
                 {
                     Return (CSTA (0x83))
                 }

-                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                Name (_MAT, Buffer (0x10)  // _MAT: Multiple APIC Table Entry
                 {
-                     0x00, 0x08, 0x83, 0x83, 0x01, 0x00, 0x00, 0x00   // ........
+                    /* 0000 */  0x09, 0x10, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00,  // ........
+                    /* 0008 */  0x01, 0x00, 0x00, 0x00, 0x83, 0x00, 0x00, 0x00   // ........
                 })
                 Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
                 {
                     CEJ0 (0x83)
                 }

                 Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
                 {
                     COST (0x83, Arg0, Arg1, Arg2)
                 }
             }

-            Processor (C084, 0x84, 0x00000000, 0x00)
+            Device (C084)
             {
+                Name (_HID, "ACPI0007" /* Processor Device */)  // _HID: Hardware ID
+                Name (_UID, 0x84)  // _UID: Unique ID
                 Method (_STA, 0, Serialized)  // _STA: Status
                 {
                     Return (CSTA (0x84))
                 }

-                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                Name (_MAT, Buffer (0x10)  // _MAT: Multiple APIC Table Entry
                 {
-                     0x00, 0x08, 0x84, 0x84, 0x01, 0x00, 0x00, 0x00   // ........
+                    /* 0000 */  0x09, 0x10, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00,  // ........
+                    /* 0008 */  0x01, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00   // ........
                 })
                 Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
                 {
                     CEJ0 (0x84)
                 }

                 Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
                 {
                     COST (0x84, Arg0, Arg1, Arg2)
                 }
             }

[snip]

-            Processor (C0FE, 0xFE, 0x00000000, 0x00)
+            Device (C0FE)
             {
+                Name (_HID, "ACPI0007" /* Processor Device */)  // _HID: Hardware ID
+                Name (_UID, 0xFE)  // _UID: Unique ID
                 Method (_STA, 0, Serialized)  // _STA: Status
                 {
                     Return (CSTA (0xFE))
                 }

-                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                Name (_MAT, Buffer (0x10)  // _MAT: Multiple APIC Table Entry
                 {
-                     0x00, 0x08, 0xFE, 0xFE, 0x01, 0x00, 0x00, 0x00   // ........
+                    /* 0000 */  0x09, 0x10, 0x00, 0x00, 0x7C, 0x01, 0x00, 0x00,  // ....|...
+                    /* 0008 */  0x01, 0x00, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x00   // ........
                 })
                 Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
                 {
                     CEJ0 (0xFE)
                 }

                 Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
                 {
                     COST (0xFE, Arg0, Arg1, Arg2)
                 }
             }

...

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-11-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 6dc82e3222 tests: bios-tables-test: Extend smbios core count2 test to cover general topology 
The commit 196ea60a73 ("hw/smbios: Fix core count in type4") fixed
the miscalculation of cores per socket.

The original core count2 test (with the topology configured by
"-smp 275") didn't recognize that topology-related but because it just
created a special topology with only one socket and one die by default,
ignoring the effect of more topology levels (between socket and core) on
the cores per socket calculation.

So for the topology in this case, there're the following considerations:
1. cores per socket should be more than 255 to ensure we could cover
   the core count2 field.
2. The original bug was that cores per socket was miscalculated, so now
   we should include as many topology levels as possible (multiple
   sockets or dies, no module since x86 hasn't supported it) to cover
   more general topology scenarios, to ensure that the cores per socket
   encoded in the core count2 field is correct.

Based on these considerations, select the topology with multiple dies:

-smp 260,dies=2,cores=130,threads=1

Note, here we doesn't configure multiple sockets to avoid the error
("kvm_init_vcpu: kvm_get_vcpu failed (*): Too many open files") if user
uses the default ulimit seeting on his machine.

And the cores per socket calculation for multiple sockets has already
been covered by the core count test case, so that only multiple dies
configuration is enough.

The expected core count2 = cores per socket = cores (130) * dies (2) =
260.

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-10-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu c63fcb2c10 tests: bios-tables-test: Prepare the ACPI table change for smbios type4 core count2 test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 1 - 3.

List the ACPI tables that will be changed about the type 4 core count2
test case.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-9-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 61ace1d772 tests: bios-tables-test: Add ACPI table binaries for smbios type4 core count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 5 and 6.

Changes in the tables:
FACP:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-Y6WW91, Wed Aug 23 15:43:43 2023
+ *
+ * ACPI Data Table [FACP]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
+[004h 0004   4]                 Table Length : 000000F4
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : B3
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]                 FACS Address : 00000000
+[028h 0040   4]                 DSDT Address : 00000000
+[02Ch 0044   1]                        Model : 01
+[02Dh 0045   1]                   PM Profile : 00 [Unspecified]
+[02Eh 0046   2]                SCI Interrupt : 0009
+[030h 0048   4]             SMI Command Port : 000000B2
+[034h 0052   1]            ACPI Enable Value : 02
+[035h 0053   1]           ACPI Disable Value : 03
+[036h 0054   1]               S4BIOS Command : 00
+[037h 0055   1]              P-State Control : 00
+[038h 0056   4]     PM1A Event Block Address : 00000600
+[03Ch 0060   4]     PM1B Event Block Address : 00000000
+[040h 0064   4]   PM1A Control Block Address : 00000604
+[044h 0068   4]   PM1B Control Block Address : 00000000
+[048h 0072   4]    PM2 Control Block Address : 00000000
+[04Ch 0076   4]       PM Timer Block Address : 00000608
+[050h 0080   4]           GPE0 Block Address : 00000620
+[054h 0084   4]           GPE1 Block Address : 00000000
+[058h 0088   1]       PM1 Event Block Length : 04
+[059h 0089   1]     PM1 Control Block Length : 02
+[05Ah 0090   1]     PM2 Control Block Length : 00
+[05Bh 0091   1]        PM Timer Block Length : 04
+[05Ch 0092   1]            GPE0 Block Length : 10
+[05Dh 0093   1]            GPE1 Block Length : 00
+[05Eh 0094   1]             GPE1 Base Offset : 00
+[05Fh 0095   1]                 _CST Support : 00
+[060h 0096   2]                   C2 Latency : 0FFF
+[062h 0098   2]                   C3 Latency : 0FFF
+[064h 0100   2]               CPU Cache Size : 0000
+[066h 0102   2]           Cache Flush Stride : 0000
+[068h 0104   1]            Duty Cycle Offset : 00
+[069h 0105   1]             Duty Cycle Width : 00
+[06Ah 0106   1]          RTC Day Alarm Index : 00
+[06Bh 0107   1]        RTC Month Alarm Index : 00
+[06Ch 0108   1]            RTC Century Index : 32
+[06Dh 0109   2]   Boot Flags (decoded below) : 0002
+               Legacy Devices Supported (V2) : 0
+            8042 Present on ports 60/64 (V2) : 1
+                        VGA Not Present (V4) : 0
+                      MSI Not Supported (V4) : 0
+                PCIe ASPM Not Supported (V4) : 0
+                   CMOS RTC Not Present (V5) : 0
+[06Fh 0111   1]                     Reserved : 00
+[070h 0112   4]        Flags (decoded below) : 000484A5
+      WBINVD instruction is operational (V1) : 1
+              WBINVD flushes all caches (V1) : 0
+                    All CPUs support C1 (V1) : 1
+                  C2 works on MP system (V1) : 0
+            Control Method Power Button (V1) : 0
+            Control Method Sleep Button (V1) : 1
+        RTC wake not in fixed reg space (V1) : 0
+            RTC can wake system from S4 (V1) : 1
+                        32-bit PM Timer (V1) : 0
+                      Docking Supported (V1) : 0
+               Reset Register Supported (V2) : 1
+                            Sealed Case (V3) : 0
+                    Headless - No Video (V3) : 0
+        Use native instr after SLP_TYPx (V3) : 0
+              PCIEXP_WAK Bits Supported (V4) : 0
+                     Use Platform Timer (V4) : 1
+               RTC_STS valid on S4 wake (V4) : 0
+                Remote Power-on capable (V4) : 0
+                 Use APIC Cluster Model (V4) : 1
+     Use APIC Physical Destination Mode (V4) : 0
+                       Hardware Reduced (V5) : 0
+                      Low Power S0 Idle (V5) : 0
+
+[074h 0116  12]               Reset Register : [Generic Address Structure]
+[074h 0116   1]                     Space ID : 01 [SystemIO]
+[075h 0117   1]                    Bit Width : 08
+[076h 0118   1]                   Bit Offset : 00
+[077h 0119   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[078h 0120   8]                      Address : 0000000000000CF9
+
+[080h 0128   1]         Value to cause reset : 0F
+[081h 0129   2]    ARM Flags (decoded below) : 0000
+                              PSCI Compliant : 0
+                       Must use HVC for PSCI : 0
+
+[083h 0131   1]          FADT Minor Revision : 00
+[084h 0132   8]                 FACS Address : 0000000000000000
+[08Ch 0140   8]                 DSDT Address : 0000000000000000
+[094h 0148  12]             PM1A Event Block : [Generic Address Structure]
+[094h 0148   1]                     Space ID : 01 [SystemIO]
+[095h 0149   1]                    Bit Width : 20
+[096h 0150   1]                   Bit Offset : 00
+[097h 0151   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[098h 0152   8]                      Address : 0000000000000600
+
+[0A0h 0160  12]             PM1B Event Block : [Generic Address Structure]
+[0A0h 0160   1]                     Space ID : 00 [SystemMemory]
+[0A1h 0161   1]                    Bit Width : 00
+[0A2h 0162   1]                   Bit Offset : 00
+[0A3h 0163   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0A4h 0164   8]                      Address : 0000000000000000
+
+[0ACh 0172  12]           PM1A Control Block : [Generic Address Structure]
+[0ACh 0172   1]                     Space ID : 01 [SystemIO]
+[0ADh 0173   1]                    Bit Width : 10
+[0AEh 0174   1]                   Bit Offset : 00
+[0AFh 0175   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0B0h 0176   8]                      Address : 0000000000000604
+
+[0B8h 0184  12]           PM1B Control Block : [Generic Address Structure]
+[0B8h 0184   1]                     Space ID : 00 [SystemMemory]
+[0B9h 0185   1]                    Bit Width : 00
+[0BAh 0186   1]                   Bit Offset : 00
+[0BBh 0187   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0BCh 0188   8]                      Address : 0000000000000000
+
+[0C4h 0196  12]            PM2 Control Block : [Generic Address Structure]
+[0C4h 0196   1]                     Space ID : 00 [SystemMemory]
+[0C5h 0197   1]                    Bit Width : 00
+[0C6h 0198   1]                   Bit Offset : 00
+[0C7h 0199   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0C8h 0200   8]                      Address : 0000000000000000
+
+[0D0h 0208  12]               PM Timer Block : [Generic Address Structure]
+[0D0h 0208   1]                     Space ID : 01 [SystemIO]
+[0D1h 0209   1]                    Bit Width : 20
+[0D2h 0210   1]                   Bit Offset : 00
+[0D3h 0211   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0D4h 0212   8]                      Address : 0000000000000608
+
+[0DCh 0220  12]                   GPE0 Block : [Generic Address Structure]
+[0DCh 0220   1]                     Space ID : 01 [SystemIO]
+[0DDh 0221   1]                    Bit Width : 80
+[0DEh 0222   1]                   Bit Offset : 00
+[0DFh 0223   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0E0h 0224   8]                      Address : 0000000000000620
+
+[0E8h 0232  12]                   GPE1 Block : [Generic Address Structure]
+[0E8h 0232   1]                     Space ID : 00 [SystemMemory]
+[0E9h 0233   1]                    Bit Width : 00
+[0EAh 0234   1]                   Bit Offset : 00
+[0EBh 0235   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0ECh 0236   8]                      Address : 0000000000000000

...

APIC:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-FFXW91, Wed Aug 23 15:43:43 2023
+ *
+ * ACPI Data Table [APIC]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
+[004h 0004   4]                 Table Length : 00000220
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : 3C
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]           Local Apic Address : FEE00000
+[028h 0040   4]        Flags (decoded below) : 00000001
+                         PC-AT Compatibility : 1
+
+[02Ch 0044   1]                Subtable Type : 00 [Processor Local APIC]
+[02Dh 0045   1]                       Length : 08
+[02Eh 0046   1]                 Processor ID : 00
+[02Fh 0047   1]                Local Apic ID : 00
+[030h 0048   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0

[snip]

+[1D4h 0468   1]                Subtable Type : 00 [Processor Local APIC]
+[1D5h 0469   1]                       Length : 08
+[1D6h 0470   1]                 Processor ID : 35
+[1D7h 0471   1]                Local Apic ID : 6A
+[1D8h 0472   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0
+
+[1DCh 0476   1]                Subtable Type : 01 [I/O APIC]
+[1DDh 0477   1]                       Length : 0C
+[1DEh 0478   1]                  I/O Apic ID : 00
+[1DFh 0479   1]                     Reserved : 00
+[1E0h 0480   4]                      Address : FEC00000
+[1E4h 0484   4]                    Interrupt : 00000000
+
+[1E8h 0488   1]                Subtable Type : 02 [Interrupt Source Override]
+[1E9h 0489   1]                       Length : 0A
+[1EAh 0490   1]                          Bus : 00
+[1EBh 0491   1]                       Source : 00
+[1ECh 0492   4]                    Interrupt : 00000002
+[1F0h 0496   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+
+[1F2h 0498   1]                Subtable Type : 02 [Interrupt Source Override]
+[1F3h 0499   1]                       Length : 0A
+[1F4h 0500   1]                          Bus : 00
+[1F5h 0501   1]                       Source : 05
+[1F6h 0502   4]                    Interrupt : 00000005
+[1FAh 0506   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[1FCh 0508   1]                Subtable Type : 02 [Interrupt Source Override]
+[1FDh 0509   1]                       Length : 0A
+[1FEh 0510   1]                          Bus : 00
+[1FFh 0511   1]                       Source : 09
+[200h 0512   4]                    Interrupt : 00000009
+[204h 0516   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[206h 0518   1]                Subtable Type : 02 [Interrupt Source Override]
+[207h 0519   1]                       Length : 0A
+[208h 0520   1]                          Bus : 00
+[209h 0521   1]                       Source : 0A
+[20Ah 0522   4]                    Interrupt : 0000000A
+[20Eh 0526   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[210h 0528   1]                Subtable Type : 02 [Interrupt Source Override]
+[211h 0529   1]                       Length : 0A
+[212h 0530   1]                          Bus : 00
+[213h 0531   1]                       Source : 0B
+[214h 0532   4]                    Interrupt : 0000000B
+[218h 0536   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[21Ah 0538   1]                Subtable Type : 04 [Local APIC NMI]
+[21Bh 0539   1]                       Length : 06
+[21Ch 0540   1]                 Processor ID : FF
+[21Dh 0541   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+[21Fh 0543   1]         Interrupt Input LINT : 01

...

DSDT:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembling to symbolic ASL+ operators
+ *
+ * Disassembly of /tmp/aml-9ZXW91, Wed Aug 23 15:43:43 2023
+ *
+ * Original Table Header:
+ *     Signature        "DSDT"
+ *     Length           0x00003271 (12913)
+ *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
+ *     Checksum         0xAF
+ *     OEM ID           "BOCHS "
+ *     OEM Table ID     "BXPC    "
+ *     OEM Revision     0x00000001 (1)
+ *     Compiler ID      "BXPC"
+ *     Compiler Version 0x00000001 (1)
+ */
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
+{
+    Scope (\)
+    {
+        OperationRegion (DBG, SystemIO, 0x0402, One)
+        Field (DBG, ByteAcc, NoLock, Preserve)
+        {
+            DBGB,   8
+        }
+
+        Method (DBUG, 1, NotSerialized)
+        {
+            ToHexString (Arg0, Local0)
+            ToBuffer (Local0, Local0)
+            Local1 = (SizeOf (Local0) - One)
+            Local2 = Zero
+            While ((Local2 < Local1))
+            {
+                DBGB = DerefOf (Local0 [Local2])
+                Local2++
+            }
+
+            DBGB = 0x0A
+        }
+    }

[snip]

+        Device (\_SB.CPUS)
+        {
+            Name (_HID, "ACPI0010" /* Processor Container Device */)  // _HID: Hardware ID
+            Name (_CID, EisaId ("PNP0A05") /* Generic Container Device */)  // _CID: Compatible ID
+            Method (CTFY, 2, NotSerialized)
+            {
+                If ((Arg0 == Zero))
+                {
+                    Notify (C000, Arg1)
+                }
+
+                If ((Arg0 == One))
+                {
+                    Notify (C001, Arg1)
+                }

[snip]

+                If ((Arg0 == 0x35))
+                {
+                    Notify (C035, Arg1)
+                }
+            }

[snip]

+            Processor (C000, 0x00, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (Zero))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (Zero, Arg0, Arg1, Arg2)
+                }
+            }
+
+            Processor (C001, 0x01, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (One))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (One)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (One, Arg0, Arg1, Arg2)
+                }
+            }

[snip]

+            Processor (C035, 0x35, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (0x35))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x35, 0x6A, 0x01, 0x00, 0x00, 0x00   // ..5j....
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (0x35)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (0x35, Arg0, Arg1, Arg2)
+                }
+            }

...

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-8-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 148a8a1d5f tests: bios-tables-test: Add test for smbios type4 core count 
This tests the commit 196ea60a73 ("hw/smbios: Fix core count in
type4").

In smbios_build_type_4_table() (hw/smbios/smbios.c), if the number of
cores in the socket is not more than 255, then smbios type4 table
encodes cores per socket into the core count field.

So for the topology in this case, there're the following considerations:
1. cores per socket should be not more than 255 to ensure we could cover
   the core count field.
2. The original bug was that cores per socket was miscalculated, so now
   we should include as many topology levels as possible (mutiple
   sockets & dies, no module since x86 hasn't supported it) to cover
   more general topology scenarios, to ensure that the cores per socket
   encoded in the core count field is correct.

Based on these considerations, select the topology with multiple sockets
and dies:

-smp 54,sockets=2,dies=3,cores=3,threads=3

The expected core count = cores per socket = cores (3) * dies (3) = 9.

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-7-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 623d26ad9a tests: bios-tables-test: Prepare the ACPI table change for smbios type4 core count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 1 - 3.

List the ACPI tables that will be added to test the type 4 core count
field.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-6-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu c1cd1d360d tests: bios-tables-test: Add ACPI table binaries for smbios type4 count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 5 and 6.

Changes in the tables:
FACP:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-W37791, Wed Aug 23 10:36:32 2023
+ *
+ * ACPI Data Table [FACP]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "FACP"    [Fixed ACPI Description Table (FADT)]
+[004h 0004   4]                 Table Length : 000000F4
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : B3
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]                 FACS Address : 00000000
+[028h 0040   4]                 DSDT Address : 00000000
+[02Ch 0044   1]                        Model : 01
+[02Dh 0045   1]                   PM Profile : 00 [Unspecified]
+[02Eh 0046   2]                SCI Interrupt : 0009
+[030h 0048   4]             SMI Command Port : 000000B2
+[034h 0052   1]            ACPI Enable Value : 02
+[035h 0053   1]           ACPI Disable Value : 03
+[036h 0054   1]               S4BIOS Command : 00
+[037h 0055   1]              P-State Control : 00
+[038h 0056   4]     PM1A Event Block Address : 00000600
+[03Ch 0060   4]     PM1B Event Block Address : 00000000
+[040h 0064   4]   PM1A Control Block Address : 00000604
+[044h 0068   4]   PM1B Control Block Address : 00000000
+[048h 0072   4]    PM2 Control Block Address : 00000000
+[04Ch 0076   4]       PM Timer Block Address : 00000608
+[050h 0080   4]           GPE0 Block Address : 00000620
+[054h 0084   4]           GPE1 Block Address : 00000000
+[058h 0088   1]       PM1 Event Block Length : 04
+[059h 0089   1]     PM1 Control Block Length : 02
+[05Ah 0090   1]     PM2 Control Block Length : 00
+[05Bh 0091   1]        PM Timer Block Length : 04
+[05Ch 0092   1]            GPE0 Block Length : 10
+[05Dh 0093   1]            GPE1 Block Length : 00
+[05Eh 0094   1]             GPE1 Base Offset : 00
+[05Fh 0095   1]                 _CST Support : 00
+[060h 0096   2]                   C2 Latency : 0FFF
+[062h 0098   2]                   C3 Latency : 0FFF
+[064h 0100   2]               CPU Cache Size : 0000
+[066h 0102   2]           Cache Flush Stride : 0000
+[068h 0104   1]            Duty Cycle Offset : 00
+[069h 0105   1]             Duty Cycle Width : 00
+[06Ah 0106   1]          RTC Day Alarm Index : 00
+[06Bh 0107   1]        RTC Month Alarm Index : 00
+[06Ch 0108   1]            RTC Century Index : 32
+[06Dh 0109   2]   Boot Flags (decoded below) : 0002
+               Legacy Devices Supported (V2) : 0
+            8042 Present on ports 60/64 (V2) : 1
+                        VGA Not Present (V4) : 0
+                      MSI Not Supported (V4) : 0
+                PCIe ASPM Not Supported (V4) : 0
+                   CMOS RTC Not Present (V5) : 0
+[06Fh 0111   1]                     Reserved : 00
+[070h 0112   4]        Flags (decoded below) : 000484A5
+      WBINVD instruction is operational (V1) : 1
+              WBINVD flushes all caches (V1) : 0
+                    All CPUs support C1 (V1) : 1
+                  C2 works on MP system (V1) : 0
+            Control Method Power Button (V1) : 0
+            Control Method Sleep Button (V1) : 1
+        RTC wake not in fixed reg space (V1) : 0
+            RTC can wake system from S4 (V1) : 1
+                        32-bit PM Timer (V1) : 0
+                      Docking Supported (V1) : 0
+               Reset Register Supported (V2) : 1
+                            Sealed Case (V3) : 0
+                    Headless - No Video (V3) : 0
+        Use native instr after SLP_TYPx (V3) : 0
+              PCIEXP_WAK Bits Supported (V4) : 0
+                     Use Platform Timer (V4) : 1
+               RTC_STS valid on S4 wake (V4) : 0
+                Remote Power-on capable (V4) : 0
+                 Use APIC Cluster Model (V4) : 1
+     Use APIC Physical Destination Mode (V4) : 0
+                       Hardware Reduced (V5) : 0
+                      Low Power S0 Idle (V5) : 0
+
+[074h 0116  12]               Reset Register : [Generic Address Structure]
+[074h 0116   1]                     Space ID : 01 [SystemIO]
+[075h 0117   1]                    Bit Width : 08
+[076h 0118   1]                   Bit Offset : 00
+[077h 0119   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[078h 0120   8]                      Address : 0000000000000CF9
+
+[080h 0128   1]         Value to cause reset : 0F
+[081h 0129   2]    ARM Flags (decoded below) : 0000
+                              PSCI Compliant : 0
+                       Must use HVC for PSCI : 0
+
+[083h 0131   1]          FADT Minor Revision : 00
+[084h 0132   8]                 FACS Address : 0000000000000000
+[08Ch 0140   8]                 DSDT Address : 0000000000000000
+[094h 0148  12]             PM1A Event Block : [Generic Address Structure]
+[094h 0148   1]                     Space ID : 01 [SystemIO]
+[095h 0149   1]                    Bit Width : 20
+[096h 0150   1]                   Bit Offset : 00
+[097h 0151   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[098h 0152   8]                      Address : 0000000000000600
+
+[0A0h 0160  12]             PM1B Event Block : [Generic Address Structure]
+[0A0h 0160   1]                     Space ID : 00 [SystemMemory]
+[0A1h 0161   1]                    Bit Width : 00
+[0A2h 0162   1]                   Bit Offset : 00
+[0A3h 0163   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0A4h 0164   8]                      Address : 0000000000000000
+
+[0ACh 0172  12]           PM1A Control Block : [Generic Address Structure]
+[0ACh 0172   1]                     Space ID : 01 [SystemIO]
+[0ADh 0173   1]                    Bit Width : 10
+[0AEh 0174   1]                   Bit Offset : 00
+[0AFh 0175   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0B0h 0176   8]                      Address : 0000000000000604
+
+[0B8h 0184  12]           PM1B Control Block : [Generic Address Structure]
+[0B8h 0184   1]                     Space ID : 00 [SystemMemory]
+[0B9h 0185   1]                    Bit Width : 00
+[0BAh 0186   1]                   Bit Offset : 00
+[0BBh 0187   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0BCh 0188   8]                      Address : 0000000000000000
+
+[0C4h 0196  12]            PM2 Control Block : [Generic Address Structure]
+[0C4h 0196   1]                     Space ID : 00 [SystemMemory]
+[0C5h 0197   1]                    Bit Width : 00
+[0C6h 0198   1]                   Bit Offset : 00
+[0C7h 0199   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0C8h 0200   8]                      Address : 0000000000000000
+
+[0D0h 0208  12]               PM Timer Block : [Generic Address Structure]
+[0D0h 0208   1]                     Space ID : 01 [SystemIO]
+[0D1h 0209   1]                    Bit Width : 20
+[0D2h 0210   1]                   Bit Offset : 00
+[0D3h 0211   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0D4h 0212   8]                      Address : 0000000000000608
+
+[0DCh 0220  12]                   GPE0 Block : [Generic Address Structure]
+[0DCh 0220   1]                     Space ID : 01 [SystemIO]
+[0DDh 0221   1]                    Bit Width : 80
+[0DEh 0222   1]                   Bit Offset : 00
+[0DFh 0223   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0E0h 0224   8]                      Address : 0000000000000620
+
+[0E8h 0232  12]                   GPE1 Block : [Generic Address Structure]
+[0E8h 0232   1]                     Space ID : 00 [SystemMemory]
+[0E9h 0233   1]                    Bit Width : 00
+[0EAh 0234   1]                   Bit Offset : 00
+[0EBh 0235   1]         Encoded Access Width : 00 [Undefined/Legacy]
+[0ECh 0236   8]                      Address : 0000000000000000
+
...

APIC:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembly of /tmp/aml-687791, Wed Aug 23 10:36:32 2023
+ *
+ * ACPI Data Table [APIC]
+ *
+ * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
+ */
+
+[000h 0000   4]                    Signature : "APIC"    [Multiple APIC Description Table (MADT)]
+[004h 0004   4]                 Table Length : 00000430
+[008h 0008   1]                     Revision : 03
+[009h 0009   1]                     Checksum : C5
+[00Ah 0010   6]                       Oem ID : "BOCHS "
+[010h 0016   8]                 Oem Table ID : "BXPC    "
+[018h 0024   4]                 Oem Revision : 00000001
+[01Ch 0028   4]              Asl Compiler ID : "BXPC"
+[020h 0032   4]        Asl Compiler Revision : 00000001
+
+[024h 0036   4]           Local Apic Address : FEE00000
+[028h 0040   4]        Flags (decoded below) : 00000001
+                         PC-AT Compatibility : 1
+
+[02Ch 0044   1]                Subtable Type : 00 [Processor Local APIC]
+[02Dh 0045   1]                       Length : 08
+[02Eh 0046   1]                 Processor ID : 00
+[02Fh 0047   1]                Local Apic ID : 00
+[030h 0048   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0
+
+[034h 0052   1]                Subtable Type : 00 [Processor Local APIC]
+[035h 0053   1]                       Length : 08
+[036h 0054   1]                 Processor ID : 01
+[037h 0055   1]                Local Apic ID : 01
+[038h 0056   4]        Flags (decoded below) : 00000001
+                           Processor Enabled : 1
+                      Runtime Online Capable : 0

[snip]

+[3E4h 0996   1]                Subtable Type : 00 [Processor Local APIC]
+[3E5h 0997   1]                       Length : 08
+[3E6h 0998   1]                 Processor ID : 77
+[3E7h 0999   1]                Local Apic ID : 9E
+[3E8h 1000   4]        Flags (decoded below) : 00000000
+                           Processor Enabled : 0
+                      Runtime Online Capable : 0
+
+[3ECh 1004   1]                Subtable Type : 01 [I/O APIC]
+[3EDh 1005   1]                       Length : 0C
+[3EEh 1006   1]                  I/O Apic ID : 00
+[3EFh 1007   1]                     Reserved : 00
+[3F0h 1008   4]                      Address : FEC00000
+[3F4h 1012   4]                    Interrupt : 00000000
+
+[3F8h 1016   1]                Subtable Type : 02 [Interrupt Source Override]
+[3F9h 1017   1]                       Length : 0A
+[3FAh 1018   1]                          Bus : 00
+[3FBh 1019   1]                       Source : 00
+[3FCh 1020   4]                    Interrupt : 00000002
+[400h 1024   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+
+[402h 1026   1]                Subtable Type : 02 [Interrupt Source Override]
+[403h 1027   1]                       Length : 0A
+[404h 1028   1]                          Bus : 00
+[405h 1029   1]                       Source : 05
+[406h 1030   4]                    Interrupt : 00000005
+[40Ah 1034   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[40Ch 1036   1]                Subtable Type : 02 [Interrupt Source Override]
+[40Dh 1037   1]                       Length : 0A
+[40Eh 1038   1]                          Bus : 00
+[40Fh 1039   1]                       Source : 09
+[410h 1040   4]                    Interrupt : 00000009
+[414h 1044   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[416h 1046   1]                Subtable Type : 02 [Interrupt Source Override]
+[417h 1047   1]                       Length : 0A
+[418h 1048   1]                          Bus : 00
+[419h 1049   1]                       Source : 0A
+[41Ah 1050   4]                    Interrupt : 0000000A
+[41Eh 1054   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[420h 1056   1]                Subtable Type : 02 [Interrupt Source Override]
+[421h 1057   1]                       Length : 0A
+[422h 1058   1]                          Bus : 00
+[423h 1059   1]                       Source : 0B
+[424h 1060   4]                    Interrupt : 0000000B
+[428h 1064   2]        Flags (decoded below) : 000D
+                                    Polarity : 1
+                                Trigger Mode : 3
+
+[42Ah 1066   1]                Subtable Type : 04 [Local APIC NMI]
+[42Bh 1067   1]                       Length : 06
+[42Ch 1068   1]                 Processor ID : FF
+[42Dh 1069   2]        Flags (decoded below) : 0000
+                                    Polarity : 0
+                                Trigger Mode : 0
+[42Fh 1071   1]         Interrupt Input LINT : 01
+
...

DSDT:

+/*
+ * Intel ACPI Component Architecture
+ * AML/ASL+ Disassembler version 20200925 (64-bit version)
+ * Copyright (c) 2000 - 2020 Intel Corporation
+ *
+ * Disassembling to symbolic ASL+ operators
+ *
+ * Disassembly of /tmp/aml-8G8791, Wed Aug 23 10:36:32 2023
+ *
+ * Original Table Header:
+ *     Signature        "DSDT"
+ *     Length           0x0000489D (18589)
+ *     Revision         0x01 **** 32-bit table (V1), no 64-bit math support
+ *     Checksum         0xDB
+ *     OEM ID           "BOCHS "
+ *     OEM Table ID     "BXPC    "
+ *     OEM Revision     0x00000001 (1)
+ *     Compiler ID      "BXPC"
+ *     Compiler Version 0x00000001 (1)
+ */
+DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPC    ", 0x00000001)
+{
+    Scope (\)
+    {
+        OperationRegion (DBG, SystemIO, 0x0402, One)
+        Field (DBG, ByteAcc, NoLock, Preserve)
+        {
+            DBGB,   8
+        }
+
+        Method (DBUG, 1, NotSerialized)
+        {
+            ToHexString (Arg0, Local0)
+            ToBuffer (Local0, Local0)
+            Local1 = (SizeOf (Local0) - One)
+            Local2 = Zero
+            While ((Local2 < Local1))
+            {
+                DBGB = DerefOf (Local0 [Local2])
+                Local2++
+            }
+
+            DBGB = 0x0A
+        }
+    }
+

[snip]

+
+            Processor (C000, 0x00, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (Zero))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (Zero, Arg0, Arg1, Arg2)
+                }
+            }
+
+            Processor (C001, 0x01, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (One))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00   // ........
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (One)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (One, Arg0, Arg1, Arg2)
+                }
+            }

[snip]

+            Processor (C077, 0x77, 0x00000000, 0x00)
+            {
+                Method (_STA, 0, Serialized)  // _STA: Status
+                {
+                    Return (CSTA (0x77))
+                }
+
+                Name (_MAT, Buffer (0x08)  // _MAT: Multiple APIC Table Entry
+                {
+                     0x00, 0x08, 0x77, 0x9E, 0x01, 0x00, 0x00, 0x00   // ..w.....
+                })
+                Method (_EJ0, 1, NotSerialized)  // _EJx: Eject Device, x=0-9
+                {
+                    CEJ0 (0x77)
+                }
+
+                Method (_OST, 3, Serialized)  // _OST: OSPM Status Indication
+                {
+                    COST (0x77, Arg0, Arg1, Arg2)
+                }
+            }
+        }
+    }
+
...

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-5-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu df210963a1 tests: bios-tables-test: Add test for smbios type4 count 
This tests the commit d79a284a44 ("hw/smbios: Fix smbios_smp_sockets
calculation").

In smbios_get_tables() (hw/smbios/smbios.c), smbios type4 table is built
for each socket, so the count of type4 tables should be equal to the
number of sockets.

Thus for the topology in this case, there're the following considerations:
1. The topology should include multiple sockets to ensure smbios could
   create type4 tables for each socket.
2. In addition to sockets, for the more general topology, we should also
   configure as many topology levels as possible (multiple dies, no
   module since x86 hasn't supported it), to ensure that smbios is able
   to exclude the effect of other topology levels to create the type4
   tables only for sockets.
3. The original miscalculation bug also misused "smp.cpus", so it's
   necessary to configure "cpus" (presented threads for machine) and
   "maxcpus" (total threads for machine) as well to make sure that
   configuring unpluged CPUs in smp (cpus < maxcpus) does not affect
   the correctness of the count of type4 tables.

Based on these considerations, select the topology as the follow:

-smp cpus=100,maxcpus=120,sockets=5,dies=2,cores=4,threads=3

The expected count of type4 tables = sockets (5).

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-4-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 6c7937ece9 tests: bios-tables-test: Prepare the ACPI table change for smbios type4 count test 
Following the guidelines in tests/qtest/bios-tables-test.c, this
is step 1 - 3.

List the ACPI tables that will be added to test the type 4 count.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-3-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Zhao Liu 7d5936791e tests: test-smp-parse: Add the test for cores/threads per socket helpers 
Use the different ways to calculate cores/threads per socket, so that
the new CPU topology levels won't be missed in these 2 helpes:

* machine_topo_get_cores_per_socket()
* machine_topo_get_threads_per_socket()

Test the commit a1d027be95 ("machine: Add helpers to get cores/
threads per socket").

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231023094635.1588282-2-zhao1.liu@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 2023-11-07 03:39:11 -05:00
Stefan Hajnoczi f6b174ff96 target-arm queue: 
* hw/arm/virt: fix PMU IRQ registration
  * hw/arm/virt: Report correct register sizes in ACPI DBG2/SPCR tables
  * hw/i386/intel_iommu: vtd_slpte_nonzero_rsvd(): assert no overflow
  * util/filemonitor-inotify: qemu_file_monitor_watch(): assert no overflow
  * mc146818rtc: rtc_set_time(): initialize tm to zeroes
  * block/nvme: nvme_process_completion() fix bound for cid
  * hw/core/loader: gunzip(): initialize z_stream
  * io/channel-socket: qio_channel_socket_flush(): improve msg validation
  * hw/arm/vexpress-a9: Remove useless mapping of RAM at address 0
  * target/arm: Fix A64 LDRA immediate decode
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Merge tag 'pull-target-arm-20231106' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * hw/arm/virt: fix PMU IRQ registration
 * hw/arm/virt: Report correct register sizes in ACPI DBG2/SPCR tables
 * hw/i386/intel_iommu: vtd_slpte_nonzero_rsvd(): assert no overflow
 * util/filemonitor-inotify: qemu_file_monitor_watch(): assert no overflow
 * mc146818rtc: rtc_set_time(): initialize tm to zeroes
 * block/nvme: nvme_process_completion() fix bound for cid
 * hw/core/loader: gunzip(): initialize z_stream
 * io/channel-socket: qio_channel_socket_flush(): improve msg validation
 * hw/arm/vexpress-a9: Remove useless mapping of RAM at address 0
 * target/arm: Fix A64 LDRA immediate decode

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# =UbqJ
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Nov 2023 23:31:33 HKT
# 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-20231106' of https://git.linaro.org/people/pmaydell/qemu-arm:
  target/arm: Fix A64 LDRA immediate decode
  hw/arm/vexpress-a9: Remove useless mapping of RAM at address 0
  io/channel-socket: qio_channel_socket_flush(): improve msg validation
  hw/core/loader: gunzip(): initialize z_stream
  block/nvme: nvme_process_completion() fix bound for cid
  mc146818rtc: rtc_set_time(): initialize tm to zeroes
  util/filemonitor-inotify: qemu_file_monitor_watch(): assert no overflow
  hw/i386/intel_iommu: vtd_slpte_nonzero_rsvd(): assert no overflow
  tests/qtest/bios-tables-test: Update virt SPCR and DBG2 golden references
  hw/arm/virt: Report correct register sizes in ACPI DBG2/SPCR tables.
  tests/qtest/bios-tables-test: Allow changes to virt SPCR and DBG2
  hw/arm/virt: fix PMU IRQ registration

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-07 09:42:07 +08:00
Stefan Hajnoczi bb59f3548f vfio queue: 
* Support for non 64b IOVA space
 * Introduction of a PCIIOMMUOps callback structure to ease future
   extensions
 * Fix for a buffer overrun when writing the VF token
 * PPC cleanups preparing ground for IOMMUFD support
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Merge tag 'pull-vfio-20231106' of https://github.com/legoater/qemu into staging

vfio queue:

* Support for non 64b IOVA space
* Introduction of a PCIIOMMUOps callback structure to ease future
  extensions
* Fix for a buffer overrun when writing the VF token
* PPC cleanups preparing ground for IOMMUFD support

# -----BEGIN PGP SIGNATURE-----
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# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Nov 2023 22:35:30 HKT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@redhat.com>" [unknown]
# gpg:                 aka "Cédric Le Goater <clg@kaod.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: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* tag 'pull-vfio-20231106' of https://github.com/legoater/qemu: (22 commits)
  vfio/common: Move vfio_host_win_add/del into spapr.c
  vfio/spapr: Make vfio_spapr_create/remove_window static
  vfio/container: Move spapr specific init/deinit into spapr.c
  vfio/container: Move vfio_container_add/del_section_window into spapr.c
  vfio/container: Move IBM EEH related functions into spapr_pci_vfio.c
  util/uuid: Define UUID_STR_LEN from UUID_NONE string
  util/uuid: Remove UUID_FMT_LEN
  vfio/pci: Fix buffer overrun when writing the VF token
  util/uuid: Add UUID_STR_LEN definition
  hw/pci: modify pci_setup_iommu() to set PCIIOMMUOps
  test: Add some tests for range and resv-mem helpers
  virtio-iommu: Consolidate host reserved regions and property set ones
  virtio-iommu: Implement set_iova_ranges() callback
  virtio-iommu: Record whether a probe request has been issued
  range: Introduce range_inverse_array()
  virtio-iommu: Introduce per IOMMUDevice reserved regions
  util/reserved-region: Add new ReservedRegion helpers
  range: Make range_compare() public
  virtio-iommu: Rename reserved_regions into prop_resv_regions
  vfio: Collect container iova range info
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-07 09:41:52 +08:00
Stefan Hajnoczi 17735e9371 Hyper-V Dynamic Memory protocol driver. 
This driver is like virtio-balloon on steroids for Windows guests:
 it allows both changing the guest memory allocation via ballooning and
 inserting pieces of extra RAM into it on demand from a provided memory
 backend via Windows-native Hyper-V Dynamic Memory protocol.
 
 * Preparatory patches to support empty memory devices and ones with
 large alignment requirements.
 
 * Revert of recently added "hw/virtio/virtio-pmem: Replace impossible
 check by assertion" commit 5960f254db since this series makes this
 situation possible again.
 
 * Protocol definitions.
 
 * Hyper-V DM protocol driver (hv-balloon) base (ballooning only).
 
 * Hyper-V DM protocol driver (hv-balloon) hot-add support.
 
 * qapi query-memory-devices support for the driver.
 
 * qapi HV_BALLOON_STATUS_REPORT event.
 
 * The relevant PC machine plumbing.
 
 * New MAINTAINERS entry for the above.
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 =RAb0
 -----END PGP SIGNATURE-----

Merge tag 'pull-hv-balloon-20231106' of https://github.com/maciejsszmigiero/qemu into staging

Hyper-V Dynamic Memory protocol driver.

This driver is like virtio-balloon on steroids for Windows guests:
it allows both changing the guest memory allocation via ballooning and
inserting pieces of extra RAM into it on demand from a provided memory
backend via Windows-native Hyper-V Dynamic Memory protocol.

* Preparatory patches to support empty memory devices and ones with
large alignment requirements.

* Revert of recently added "hw/virtio/virtio-pmem: Replace impossible
check by assertion" commit 5960f254db since this series makes this
situation possible again.

* Protocol definitions.

* Hyper-V DM protocol driver (hv-balloon) base (ballooning only).

* Hyper-V DM protocol driver (hv-balloon) hot-add support.

* qapi query-memory-devices support for the driver.

* qapi HV_BALLOON_STATUS_REPORT event.

* The relevant PC machine plumbing.

* New MAINTAINERS entry for the above.

# -----BEGIN PGP SIGNATURE-----
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# QzLGACW1oK+LV41bekWAye7w9pShUtFaxffhPbJeZDDGh7q0x61R3Z3yKkA07p46
# /YWWFWUD
# =RAb0
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 06 Nov 2023 22:08:18 HKT
# gpg:                using RSA key E2776AABA08E26FF5A1B4A0952B1D6E951D0CE07
# gpg: Good signature from "Maciej S. Szmigiero <mail@maciej.szmigiero.name>" [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: 727A 0D4D DB9E D9F6 039B  ECEF 847F 5E37 90CE 0977
#      Subkey fingerprint: E277 6AAB A08E 26FF 5A1B  4A09 52B1 D6E9 51D0 CE07

* tag 'pull-hv-balloon-20231106' of https://github.com/maciejsszmigiero/qemu:
  MAINTAINERS: Add an entry for Hyper-V Dynamic Memory Protocol
  hw/i386/pc: Support hv-balloon
  qapi: Add HV_BALLOON_STATUS_REPORT event and its QMP query command
  qapi: Add query-memory-devices support to hv-balloon
  Add Hyper-V Dynamic Memory Protocol driver (hv-balloon) hot-add support
  Add Hyper-V Dynamic Memory Protocol driver (hv-balloon) base
  Add Hyper-V Dynamic Memory Protocol definitions
  memory-device: Drop size alignment check
  Revert "hw/virtio/virtio-pmem: Replace impossible check by assertion"
  memory-device: Support empty memory devices

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-07 09:41:42 +08:00
Peter Maydell 806f71eecf tests/qtest/bios-tables-test: Update virt SPCR and DBG2 golden references 
Update the virt SPCR and DBG2 golden reference files to have the
fix for the description of the UART.

Diffs from iasl:

@@ -1,57 +1,57 @@
 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/SPCR, Fri Nov  3 14:12:06 2023
+ * Disassembly of /tmp/aml-E6YUD2, Fri Nov  3 14:12:06 2023
  *
  * ACPI Data Table [SPCR]
  *
  * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
  */

 [000h 0000   4]                    Signature : "SPCR"    [Serial Port Console Redirection table]
 [004h 0004   4]                 Table Length : 00000050
 [008h 0008   1]                     Revision : 02
-[009h 0009   1]                     Checksum : CB
+[009h 0009   1]                     Checksum : B1
 [00Ah 0010   6]                       Oem ID : "BOCHS "
 [010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

 [024h 0036   1]               Interface Type : 03
 [025h 0037   3]                     Reserved : 000000

 [028h 0040  12]         Serial Port Register : [Generic Address Structure]
 [028h 0040   1]                     Space ID : 00 [SystemMemory]
-[029h 0041   1]                    Bit Width : 08
+[029h 0041   1]                    Bit Width : 20
 [02Ah 0042   1]                   Bit Offset : 00
-[02Bh 0043   1]         Encoded Access Width : 01 [Byte Access:8]
+[02Bh 0043   1]         Encoded Access Width : 03 [DWord Access:32]
 [02Ch 0044   8]                      Address : 0000000009000000

 [034h 0052   1]               Interrupt Type : 08
 [035h 0053   1]          PCAT-compatible IRQ : 00
 [036h 0054   4]                    Interrupt : 00000021
 [03Ah 0058   1]                    Baud Rate : 03
 [03Bh 0059   1]                       Parity : 00
 [03Ch 0060   1]                    Stop Bits : 01
 [03Dh 0061   1]                 Flow Control : 02
 [03Eh 0062   1]                Terminal Type : 00
 [04Ch 0076   1]                     Reserved : 00
 [040h 0064   2]                PCI Device ID : FFFF
 [042h 0066   2]                PCI Vendor ID : FFFF
 [044h 0068   1]                      PCI Bus : 00
 [045h 0069   1]                   PCI Device : 00
 [046h 0070   1]                 PCI Function : 00
 [047h 0071   4]                    PCI Flags : 00000000
 [04Bh 0075   1]                  PCI Segment : 00
 [04Ch 0076   4]                     Reserved : 00000000

 Raw Table Data: Length 80 (0x50)

-    0000: 53 50 43 52 50 00 00 00 02 CB 42 4F 43 48 53 20  // SPCRP.....BOCHS
+    0000: 53 50 43 52 50 00 00 00 02 B1 42 4F 43 48 53 20  // SPCRP.....BOCHS
     0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43  // BXPC    ....BXPC
-    0020: 01 00 00 00 03 00 00 00 00 08 00 01 00 00 00 09  // ................
+    0020: 01 00 00 00 03 00 00 00 00 20 00 03 00 00 00 09  // ......... ......
     0030: 00 00 00 00 08 00 21 00 00 00 03 00 01 02 00 00  // ......!.........
     0040: FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00  // ................

@@ -1,57 +1,57 @@
 /*
  * Intel ACPI Component Architecture
  * AML/ASL+ Disassembler version 20200925 (64-bit version)
  * Copyright (c) 2000 - 2020 Intel Corporation
  *
- * Disassembly of tests/data/acpi/virt/DBG2, Fri Nov  3 14:12:06 2023
+ * Disassembly of /tmp/aml-V1YUD2, Fri Nov  3 14:12:06 2023
  *
  * ACPI Data Table [DBG2]
  *
  * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue
  */

 [000h 0000   4]                    Signature : "DBG2"    [Debug Port table type 2]
 [004h 0004   4]                 Table Length : 00000057
 [008h 0008   1]                     Revision : 00
-[009h 0009   1]                     Checksum : CF
+[009h 0009   1]                     Checksum : B5
 [00Ah 0010   6]                       Oem ID : "BOCHS "
 [010h 0016   8]                 Oem Table ID : "BXPC    "
 [018h 0024   4]                 Oem Revision : 00000001
 [01Ch 0028   4]              Asl Compiler ID : "BXPC"
 [020h 0032   4]        Asl Compiler Revision : 00000001

 [024h 0036   4]                  Info Offset : 0000002C
 [028h 0040   4]                   Info Count : 00000001

 [02Ch 0044   1]                     Revision : 00
 [02Dh 0045   2]                       Length : 002B
 [02Fh 0047   1]               Register Count : 01
 [030h 0048   2]              Namepath Length : 0005
 [032h 0050   2]              Namepath Offset : 0026
 [034h 0052   2]              OEM Data Length : 0000 [Optional field not present]
 [036h 0054   2]              OEM Data Offset : 0000 [Optional field not present]
 [038h 0056   2]                    Port Type : 8000
 [03Ah 0058   2]                 Port Subtype : 0003
 [03Ch 0060   2]                     Reserved : 0000
 [03Eh 0062   2]          Base Address Offset : 0016
 [040h 0064   2]          Address Size Offset : 0022

 [042h 0066  12]        Base Address Register : [Generic Address Structure]
 [042h 0066   1]                     Space ID : 00 [SystemMemory]
-[043h 0067   1]                    Bit Width : 08
+[043h 0067   1]                    Bit Width : 20
 [044h 0068   1]                   Bit Offset : 00
-[045h 0069   1]         Encoded Access Width : 01 [Byte Access:8]
+[045h 0069   1]         Encoded Access Width : 03 [DWord Access:32]
 [046h 0070   8]                      Address : 0000000009000000

 [04Eh 0078   4]                 Address Size : 00001000

 [052h 0082   5]                     Namepath : "COM0"

 Raw Table Data: Length 87 (0x57)

-    0000: 44 42 47 32 57 00 00 00 00 CF 42 4F 43 48 53 20  // DBG2W.....BOCHS
+    0000: 44 42 47 32 57 00 00 00 00 B5 42 4F 43 48 53 20  // DBG2W.....BOCHS
     0010: 42 58 50 43 20 20 20 20 01 00 00 00 42 58 50 43  // BXPC    ....BXPC
     0020: 01 00 00 00 2C 00 00 00 01 00 00 00 00 2B 00 01  // ....,........+..
     0030: 05 00 26 00 00 00 00 00 00 80 03 00 00 00 16 00  // ..&.............
-    0040: 22 00 00 08 00 01 00 00 00 09 00 00 00 00 00 10  // "...............
+    0040: 22 00 00 20 00 03 00 00 00 09 00 00 00 00 00 10  // ".. ............
     0050: 00 00 43 4F 4D 30 00                             // ..COM0.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-11-06 15:00:27 +00:00
Peter Maydell 1eb2888ecd tests/qtest/bios-tables-test: Allow changes to virt SPCR and DBG2 
Allow changes to the virt board SPCR and DBG2 -- we are going to fix
an error in the UART descriptions there.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-11-06 15:00:26 +00:00
Maciej S. Szmigiero 259ebed45a qapi: Add HV_BALLOON_STATUS_REPORT event and its QMP query command 
Used by the hv-balloon driver for (optional) guest memory status reports.

Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
 2023-11-06 14:08:10 +01:00
Cédric Le Goater 721da0396c util/uuid: Add UUID_STR_LEN definition 
qemu_uuid_unparse() includes a trailing NUL when writing the uuid
string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a
define for this size and use it where required.

Cc: Fam Zheng <fam@euphon.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: "Denis V. Lunev" <den@openvz.org>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
 2023-11-03 09:20:31 +01:00
Eric Auger 71177490a8 test: Add some tests for range and resv-mem helpers 
Add unit tests for both resv_region_list_insert() and
range_inverse_array().

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: "Michael S. Tsirkin" <mst@redhat.com>
[ clg: Removal of unused variable in compare_ranges() ]
Signed-off-by: Cédric Le Goater <clg@redhat.com>
 2023-11-03 09:20:31 +01:00
Hyman Huang 22b7cb2c79 tests/migration: Introduce dirty-limit into guestperf 
Currently, guestperf does not cover the dirty-limit
migration, support this feature.

Note that dirty-limit requires 'dirty-ring-size' set.

To enable dirty-limit, setting x-vcpu-dirty-limit-period
as 500ms and x-vcpu-dirty-limit as 10MB/s:
$ ./tests/migration/guestperf.py \
    --dirty-ring-size 4096 \
    --dirty-limit --x-vcpu-dirty-limit-period 500 \
    --vcpu-dirty-limit 10 --output output.json \

To run the entire standardized set of dirty-limit-enabled
comparisons, with unix migration:
$ ./tests/migration/guestperf-batch.py \
    --dirty-ring-size 4096 \
    --dst-host localhost --transport unix \
    --filter compr-dirty-limit* --output outputdir

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Message-Id: <516e7a55dfc6e33d33510be37eb24223de5dc072.1697815117.git.yong.huang@smartx.com>
Message-ID: <e1283565b00b34b0377bbd27bee4bb8fc7c255a8.1698847223.git.yong.huang@smartx.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
 2023-11-03 07:48:25 +01:00
Hyman Huang 4cc563d460 tests/migration: Introduce dirty-ring-size option into guestperf 
Dirty ring size configuration is not supported by guestperf tool.

Introduce dirty-ring-size (ranges in [1024, 65536]) option so
developers can play with dirty-ring and dirty-limit feature easier.

To set dirty ring size with 4096 during migration test:
$ ./tests/migration/guestperf.py --dirty-ring-size 4096 xxx

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <8a388cec5c1f73a34d42515bbc43837e97ee3839.1698847223.git.yong.huang@smartx.com>
 2023-11-03 07:48:25 +01:00
Hyman Huang 17257b90be tests: Add migration dirty-limit capability test 
Add migration dirty-limit capability test if kernel support
dirty ring.

Migration dirty-limit capability introduce dirty limit
capability, two parameters: x-vcpu-dirty-limit-period and
vcpu-dirty-limit are introduced to implement the live
migration with dirty limit.

The test case does the following things:
1. start src, dst vm and enable dirty-limit capability
2. start migrate and set cancel it to check if dirty limit
   stop working.
3. restart dst vm
4. start migrate and enable dirty-limit capability
5. check if migration satisfy the convergence condition
   during pre-switchover phase.

Note that this test case involves many passes, so it runs
in slow mode only.

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Acked-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <e55a302df9da7dbc00ad825f47f57c1a756d303e.1698847223.git.yong.huang@smartx.com>
 2023-11-03 07:48:25 +01:00
Stefan Hajnoczi d762bf9793 target-arm queue: 
* linux-user/elfload: Add missing arm64 hwcap values
  * stellaris-gamepad: Convert to qdev
  * docs/specs: Convert various txt docs to rST
  * MAINTAINERS: Make sure that gicv3_internal.h is covered, too
  * hw/arm/pxa2xx_gpio: Pass CPU using QOM link property
  * hw/watchdog/wdt_imx2: Trace MMIO access and timer activity
  * hw/misc/imx7_snvs: Trace MMIO access
  * hw/misc/imx6_ccm: Convert DPRINTF to trace events
  * hw/i2c/pm_smbus: Convert DPRINTF to trace events
  * target/arm: Enable FEAT_MOPS insns in user-mode emulation
  * linux-user: Report AArch64 hwcap2 fields above bit 31
  * target/arm: Make FEAT_MOPS SET* insns handle Xs == XZR correctly
  * target/arm: Fix SVE STR increment
  * hw/char/stm32f2xx_usart: implement TX interrupts
  * target/arm: Correctly propagate stage 1 BTI guarded bit in a two-stage walk
  * xlnx-versal-virt: Add AMD/Xilinx TRNG device
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Merge tag 'pull-target-arm-20231102' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * linux-user/elfload: Add missing arm64 hwcap values
 * stellaris-gamepad: Convert to qdev
 * docs/specs: Convert various txt docs to rST
 * MAINTAINERS: Make sure that gicv3_internal.h is covered, too
 * hw/arm/pxa2xx_gpio: Pass CPU using QOM link property
 * hw/watchdog/wdt_imx2: Trace MMIO access and timer activity
 * hw/misc/imx7_snvs: Trace MMIO access
 * hw/misc/imx6_ccm: Convert DPRINTF to trace events
 * hw/i2c/pm_smbus: Convert DPRINTF to trace events
 * target/arm: Enable FEAT_MOPS insns in user-mode emulation
 * linux-user: Report AArch64 hwcap2 fields above bit 31
 * target/arm: Make FEAT_MOPS SET* insns handle Xs == XZR correctly
 * target/arm: Fix SVE STR increment
 * hw/char/stm32f2xx_usart: implement TX interrupts
 * target/arm: Correctly propagate stage 1 BTI guarded bit in a two-stage walk
 * xlnx-versal-virt: Add AMD/Xilinx TRNG device

* tag 'pull-target-arm-20231102' of https://git.linaro.org/people/pmaydell/qemu-arm: (33 commits)
  tests/qtest: Introduce tests for AMD/Xilinx Versal TRNG device
  hw/arm: xlnx-versal-virt: Add AMD/Xilinx TRNG device
  hw/misc: Introduce AMD/Xilix Versal TRNG device
  target/arm: Correctly propagate stage 1 BTI guarded bit in a two-stage walk
  hw/char/stm32f2xx_usart: Add more definitions for CR1 register
  hw/char/stm32f2xx_usart: Update IRQ when DR is written
  hw/char/stm32f2xx_usart: Extract common IRQ update code to update_irq()
  target/arm: Fix SVE STR increment
  target/arm: Make FEAT_MOPS SET* insns handle Xs == XZR correctly
  linux-user: Report AArch64 hwcap2 fields above bit 31
  target/arm: Enable FEAT_MOPS insns in user-mode emulation
  hw/i2c/pm_smbus: Convert DPRINTF to trace events
  hw/misc/imx6_ccm: Convert DPRINTF to trace events
  hw/misc/imx7_snvs: Trace MMIO access
  hw/watchdog/wdt_imx2: Trace timer activity
  hw/watchdog/wdt_imx2: Trace MMIO access
  hw/arm/pxa2xx_gpio: Pass CPU using QOM link property
  MAINTAINERS: Make sure that gicv3_internal.h is covered, too
  docs/specs/vmgenid: Convert to rST
  docs/specs/vmcoreinfo: Convert to rST
  ...

Conflicts:
  hw/input/stellaris_input.c
  The qdev conversion in this pull request ("stellaris-gamepad: Convert
  to qdev") eliminates the vmstate_register() call that was converted to
  vmstate_register_any() in the conflicting migration pull request.
  vmstate_register_any() is no longer necessary now that this device has
  been converted to qdev, so take this pull request's version of
  stellaris_gamepad.c over the previous pull request's
  stellaris_input.c (the file was renamed).

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-03 10:04:12 +08:00
Stefan Hajnoczi 75b7b25d44 Migration Pull request (20231102) 
Hi
 
 In this pull request:
 
 - migration reboot mode (steve)
   * I disabled the test because our CI don't like programs using so
     much shared memory.  Searching for a fix.
 - test for postcopy recover (fabiano)
 - MigrateAddress QAPI (het)
 - better return path error handling (peter)
 - traces for downtime (peter)
 - vmstate_register() check for duplicates (juan)
   thomas find better solutions for s390x and ipmi.
   now also works on s390x
 
 Please, apply.
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Merge tag 'migration-20231102-pull-request' of https://gitlab.com/juan.quintela/qemu into staging

Migration Pull request (20231102)

Hi

In this pull request:

- migration reboot mode (steve)
  * I disabled the test because our CI don't like programs using so
    much shared memory.  Searching for a fix.
- test for postcopy recover (fabiano)
- MigrateAddress QAPI (het)
- better return path error handling (peter)
- traces for downtime (peter)
- vmstate_register() check for duplicates (juan)
  thomas find better solutions for s390x and ipmi.
  now also works on s390x

Please, apply.

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# gpg: Signature made Thu 02 Nov 2023 19:40:03 HKT
# gpg:                using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg:                 aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* tag 'migration-20231102-pull-request' of https://gitlab.com/juan.quintela/qemu: (40 commits)
  migration: modify test_multifd_tcp_none() to use new QAPI syntax.
  migration: Implement MigrateChannelList to hmp migration flow.
  migration: Implement MigrateChannelList to qmp migration flow.
  migration: modify migration_channels_and_uri_compatible() for new QAPI syntax
  migration: New migrate and migrate-incoming argument 'channels'
  migration: Convert the file backend to the new QAPI syntax
  migration: convert exec backend to accept MigrateAddress.
  migration: convert rdma backend to accept MigrateAddress
  migration: convert socket backend to accept MigrateAddress
  migration: convert migration 'uri' into 'MigrateAddress'
  migration: New QAPI type 'MigrateAddress'
  migration: Change ram_dirty_bitmap_reload() retval to bool
  tests/migration-test: Add a test for postcopy hangs during RECOVER
  migration: Allow network to fail even during recovery
  migration: Refactor error handling in source return path
  tests/qtest: migration: add reboot mode test
  cpr: reboot mode
  cpr: relax vhost migration blockers
  cpr: relax blockdev migration blockers
  migration: per-mode blockers
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-03 09:57:32 +08:00
Tong Ho 1c98a821a2 tests/qtest: Introduce tests for AMD/Xilinx Versal TRNG device 
Signed-off-by: Tong Ho <tong.ho@amd.com>
Message-id: 20231031184611.3029156-4-tong.ho@amd.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-11-02 14:42:03 +00:00
Richard Henderson b11293c212 target/arm: Fix SVE STR increment 
The previous change missed updating one of the increments and
one of the MemOps.  Add a test case for all vector lengths.

Cc: qemu-stable@nongnu.org
Fixes: e6dd5e782b ("target/arm: Use tcg_gen_qemu_{ld, st}_i128 in gen_sve_{ld, st}r")
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20231031143215.29764-1-richard.henderson@linaro.org
[PMM: fixed checkpatch nit]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
 2023-11-02 13:36:45 +00:00
Het Gala 8e3766eefb migration: modify test_multifd_tcp_none() to use new QAPI syntax. 
modify multifd tcp common test to incorporate the new QAPI
syntax defined.

Suggested-by: Aravind Retnakaran <aravind.retnakaran@nutanix.com>
Signed-off-by: Het Gala <het.gala@nutanix.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231023182053.8711-15-farosas@suse.de>
 2023-11-02 11:35:04 +01:00
Fabiano Rosas 7bca2bb7bf tests/migration-test: Add a test for postcopy hangs during RECOVER 
To do so, create two paired sockets, but make them not providing real data.
Feed those fake sockets to src/dst QEMUs for recovery to let them go into
RECOVER stage without going out.  Test that we can always kick it out and
recover again with the right ports.

This patch is based on Fabiano's version here:

https://lore.kernel.org/r/877cowmdu0.fsf@suse.de

Signed-off-by: Fabiano Rosas <farosas@suse.de>
[peterx: write commit message, remove case 1, fix bugs, and more]
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231017202633.296756-4-peterx@redhat.com>
 2023-11-02 11:35:03 +01:00
Steve Sistare e7b428d6bc tests/qtest: migration: add reboot mode test 
[ Maintainer note:

I put the test as flaky because our CI has problems with shared
memory.  We will remove the flaky bits as soon as we get a solution.
]

Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <1698263069-406971-7-git-send-email-steven.sistare@oracle.com>
 2023-11-02 11:33:46 +01:00
Thomas Huth a35c20961b tests/avocado/machine_m68k_nextcube: Fix the download URL for the ROM image 
If Avocado has to fetch this asset, the download fails with a 403 HTTP
error. Use a different URL to fix the issue.

Message-ID: <20231101201934.27637-1-huth@tuxfamily.org>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
 2023-11-02 07:26:06 +01:00
Stefan Hajnoczi 6c9ae1ce82 Block layer patches 
- virtio-blk: use blk_io_plug_call() instead of notification BH
 - mirror: allow switching from background to active mode
 - qemu-img rebase: add compression support
 - Fix locking in media change monitor commands
 - Fix a few blockjob-related deadlocks when using iothread
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Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- virtio-blk: use blk_io_plug_call() instead of notification BH
- mirror: allow switching from background to active mode
- qemu-img rebase: add compression support
- Fix locking in media change monitor commands
- Fix a few blockjob-related deadlocks when using iothread

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# gpg: Signature made Wed 01 Nov 2023 03:58:09 JST
# 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: (27 commits)
  iotests: add test for changing mirror's copy_mode
  mirror: return mirror-specific information upon query
  blockjob: query driver-specific info via a new 'query' driver method
  qapi/block-core: turn BlockJobInfo into a union
  qapi/block-core: use JobType for BlockJobInfo's type
  mirror: implement mirror_change method
  block/mirror: determine copy_to_target only once
  block/mirror: move dirty bitmap to filter
  block/mirror: set actively_synced even after the job is ready
  blockjob: introduce block-job-change QMP command
  virtio-blk: remove batch notification BH
  virtio: use defer_call() in virtio_irqfd_notify()
  util/defer-call: move defer_call() to util/
  block: rename blk_io_plug_call() API to defer_call()
  blockdev: mirror: avoid potential deadlock when using iothread
  block: avoid potential deadlock during bdrv_graph_wrlock() in bdrv_close()
  blockjob: drop AioContext lock before calling bdrv_graph_wrlock()
  iotests: Test media change with iothreads
  block: Fix locking in media change monitor commands
  iotests: add tests for "qemu-img rebase" with compression
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-01 06:58:11 +09:00
Stefan Hajnoczi 997ef293d2 Maintainer updates for testing, gitlab, gdbstub and plugins: 
- add dtc package to openbsd VMs
   - use -fno-stack-protector for non-stdlib tests
   - split alpha and sh4 compilers into legacy image
   - harmonise other compilers into debian-all-test-cross
   - fix NULL check in gdb_regs
   - fix memleak in semihosting
   - remove unused parameter in plugin code
   - fix fd leak in lockstep plugin
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Merge tag 'pull-halloween-omnibus-311023-2' of https://gitlab.com/stsquad/qemu into staging

Maintainer updates for testing, gitlab, gdbstub and plugins:

  - add dtc package to openbsd VMs
  - use -fno-stack-protector for non-stdlib tests
  - split alpha and sh4 compilers into legacy image
  - harmonise other compilers into debian-all-test-cross
  - fix NULL check in gdb_regs
  - fix memleak in semihosting
  - remove unused parameter in plugin code
  - fix fd leak in lockstep plugin

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# gpg: Signature made Tue 31 Oct 2023 23:11:00 JST
# 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-halloween-omnibus-311023-2' of https://gitlab.com/stsquad/qemu:
  contrib/plugins: Close file descriptor on error return
  plugins: Remove an extra parameter
  semihosting: fix memleak at semihosting_arg_fallback
  gdbstub: Check if gdb_regs is NULL
  tests/docker: upgrade debian-all-test-cross to bookworm
  tests/docker: use debian-all-test-cross for sparc64
  tests/docker: use debian-all-test-cross for riscv64
  tests/docker: use debian-all-test-cross for mips
  tests/docker: use debian-all-test-cross for mips64
  tests/docker: use debian-all-test-cross for m68k
  tests/docker: use debian-all-test-cross for hppa
  tests/docker: use debian-all-test-cross for power
  tests/docker: move sh4 to use debian-legacy-test-cross
  tests/docker: use debian-legacy-test-cross for alpha
  gitlab: add build-loongarch to matrix
  gitlab: clean-up build-soft-softmmu job
  gitlab: split alpha testing into a legacy container
  tests/tcg: Add -fno-stack-protector
  tests/vm/openbsd: Use the system dtc package

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-01 06:57:29 +09:00
Stefan Hajnoczi f13b978cc7 Migration Pull request (20231031) 
Hi
 
 This is repeat of the Migration PULL for 20231020.
 - I removed vmstate_register(big problems with s390x)
 - I added yet more countes (juan)
 
 CI: https://gitlab.com/juan.quintela/qemu/-/pipelines/1055797950
 
 Please apply.
 
 Thanks, Juan.
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Merge tag 'migration-20231031-pull-request' of https://gitlab.com/juan.quintela/qemu into staging

Migration Pull request (20231031)

Hi

This is repeat of the Migration PULL for 20231020.
- I removed vmstate_register(big problems with s390x)
- I added yet more countes (juan)

CI: https://gitlab.com/juan.quintela/qemu/-/pipelines/1055797950

Please apply.

Thanks, Juan.

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# gpg: Signature made Tue 31 Oct 2023 18:01:26 JST
# gpg:                using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg:                 aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* tag 'migration-20231031-pull-request' of https://gitlab.com/juan.quintela/qemu: (38 commits)
  qemu-file: Make qemu_fflush() return errors
  migration: Remove transferred atomic counter
  migration: Use migration_transferred_bytes()
  qemu-file: Simplify qemu_file_get_error()
  migration: migration_rate_limit_reset() don't need the QEMUFile
  migration: migration_transferred_bytes() don't need the QEMUFile
  qemu-file: Remove _noflush from qemu_file_transferred_noflush()
  qemu_file: Remove unused qemu_file_transferred()
  migration: Use the number of transferred bytes directly
  qemu_file: total_transferred is not used anymore
  qemu_file: Use a stat64 for qemu_file_transferred
  qemu-file: Don't increment qemu_file_transferred at qemu_file_fill_buffer
  migration: Stop migration immediately in RDMA error paths
  migration: Deprecate old compression method
  migration: Deprecate block migration
  migration: migrate 'blk' command option is deprecated.
  migration: migrate 'inc' command option is deprecated.
  qemu-iotests: Filter warnings about block migration being deprecated
  migration: set file error on subsection loading
  migration: rename vmstate_save_needed->vmstate_section_needed
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
 2023-11-01 06:56:53 +09:00