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[PATCH v8 00/12] qtests: Check accelerator available at runtime via QMP
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v8 00/12] qtests: Check accelerator available at runtime via QMP 'query-accels' |
Date: |
Wed, 26 May 2021 19:04:20 +0200 |
Hi,
This series aims at having accelerator-independent qtests
by querying a QEMU instance at runtime to check the list
of built-in accelerators.
First we add the 'query-accels' QMP command,
then we add the qtest_has_accel() method to libqtest,
finally we use this new method to allow running
bios-tables-test on KVM-only builds.
This series is expected to be merged via the ARM tree.
Since v7:
- Include Markus code (see patch #2)
Since v6:
- Fixed a typo (Eric)
- Added R-b tags
Since v5:
- Rename bios-tables tests (Igor)
- Do not restrict bios-tables tests to TCG (Igor)
- Reset bios-tables-test R-b tags
Since v4:
- Removed patch 10 (Markus, patch justification not clear)
'qtest/qmp-cmd-test: Make test build-independent from accelerator'
- Removed patch 12 (Alex, icount / record/replay issue)
'tests/meson: Only build softfloat objects if TCG is selected (again)'
- Sorted @Accelerator QAPI enum (Eric)
- Added R-b/T-b
Since v3:
- Added Markus review comments
- Added R-b/A-b tags
Since v2:
- Addressed Markus & Drew review comments
- Added qtest/migration-test patch
Since v1:
- Addressed Eric & Paolo review comments
Since v0:
- kept over-engineered union (I don't how to do simple enum)
- dropped arm-cpu-features patches for now
- fixed typos (Eric)
- rename qtest_has_accel (Thomas)
- probe accel with machine none previous qtest (Paolo)
- iterate over QAPI enum (Markus)
Eric's suggestion of conditional QAPI didn't worked out,
as accelerator definitions are poisoned.
Phil.
$ git backport-diff v6
Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respective=
ly
001/12:[----] [--] 'MAINTAINERS: Add qtest/arm-cpu-features.c to ARM TCG CPUs=
section'
002/12:[0048] [FC] 'accel: Introduce 'query-accels' QMP command'
003/12:[----] [--] 'qtest: Add qtest_has_accel() method'
004/12:[----] [--] 'qtest/arm-cpu-features: Use generic qtest_has_accel() to =
check for KVM'
005/12:[----] [--] 'qtest/arm-cpu-features: Restrict sve_tests_sve_off_kvm te=
st to KVM'
006/12:[----] [--] 'qtest/arm-cpu-features: Remove TCG fallback to KVM specif=
ic tests'
007/12:[----] [--] 'qtest/arm-cpu-features: Use generic qtest_has_accel() to =
check for TCG'
008/12:[----] [--] 'qtest/migration-test: Skip tests if KVM not builtin on s3=
90x/ppc64'
009/12:[----] [--] 'qtest/bios-tables-test: Rename tests not TCG specific'
010/12:[----] [--] 'qtest/bios-tables-test: Rename TCG specific tests'
011/12:[----] [--] 'qtest/bios-tables-test: Make test build-independent from =
accelerator'
012/12:[----] [--] 'qtest: Do not restrict bios-tables-test to Aarch64 hosts =
anymore'
Philippe Mathieu-Daud=C3=A9 (12):
MAINTAINERS: Add qtest/arm-cpu-features.c to ARM TCG CPUs section
accel: Introduce 'query-accels' QMP command
qtest: Add qtest_has_accel() method
qtest/arm-cpu-features: Use generic qtest_has_accel() to check for KVM
qtest/arm-cpu-features: Restrict sve_tests_sve_off_kvm test to KVM
qtest/arm-cpu-features: Remove TCG fallback to KVM specific tests
qtest/arm-cpu-features: Use generic qtest_has_accel() to check for TCG
qtest/migration-test: Skip tests if KVM not builtin on s390x/ppc64
qtest/bios-tables-test: Rename tests not TCG specific
qtest/bios-tables-test: Rename TCG specific tests
qtest/bios-tables-test: Make test build-independent from accelerator
qtest: Do not restrict bios-tables-test to Aarch64 hosts anymore
qapi/machine-target.json | 54 ++++++++++++
tests/qtest/libqos/libqtest.h | 8 ++
accel/accel-qmp.c | 32 +++++++
tests/qtest/arm-cpu-features.c | 55 ++++--------
tests/qtest/bios-tables-test.c | 156 ++++++++++++++++-----------------
tests/qtest/libqtest.c | 29 ++++++
tests/qtest/migration-test.c | 4 +-
MAINTAINERS | 1 +
accel/meson.build | 2 +-
tests/qtest/meson.build | 3 +-
10 files changed, 222 insertions(+), 122 deletions(-)
create mode 100644 accel/accel-qmp.c
--=20
2.26.3
- [PATCH v8 00/12] qtests: Check accelerator available at runtime via QMP 'query-accels',
Philippe Mathieu-Daudé <=
- [PATCH v8 01/12] MAINTAINERS: Add qtest/arm-cpu-features.c to ARM TCG CPUs section, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 02/12] accel: Introduce 'query-accels' QMP command, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 03/12] qtest: Add qtest_has_accel() method, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 04/12] qtest/arm-cpu-features: Use generic qtest_has_accel() to check for KVM, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 05/12] qtest/arm-cpu-features: Restrict sve_tests_sve_off_kvm test to KVM, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 06/12] qtest/arm-cpu-features: Remove TCG fallback to KVM specific tests, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 07/12] qtest/arm-cpu-features: Use generic qtest_has_accel() to check for TCG, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 08/12] qtest/migration-test: Skip tests if KVM not builtin on s390x/ppc64, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 09/12] qtest/bios-tables-test: Rename tests not TCG specific, Philippe Mathieu-Daudé, 2021/05/26
- [PATCH v8 10/12] qtest/bios-tables-test: Rename TCG specific tests, Philippe Mathieu-Daudé, 2021/05/26