[libvirt] [PATCH 00/11] qemu: Add support for ARM CPU features
Starting with QEMU 4.2.0, ARM guests support CPU features similarly
to what's been the case on x86 since forever; notably, it's now
possible to enable SVE (Scalable Vector Extension).
Some of the patches in the series (notably 1/11) are snipped; the
unabridged version can be obtained with
$ git fetch https://gitlab.com/abologna/libvirt.git sve
Andrea Bolognani (11):
tests: Update capabilities for QEMU 4.2.0 on aarch64
qemu: Rename virQEMUCapsObjectPropsMaxX86CPU
qemu: Introduce QEMU_CAPS_ARM_MAX_CPU
qemu: Query max-arm-cpu properties
qemu: Update query-cpu-model-expansion check
qemu: Perform full expansion on ARM
cpu_map: Introduce ARM CPU features
cpu: Validate ARM CPU features
qemu: Validate ARM CPU features
tests: Introduce tests for ARM CPU features
news: Update for ARM CPU features
docs/news.xml | 9 +
src/cpu/cpu_arm.c | 157 +
src/cpu_map/arm_features.xml | 22 +
src/cpu_map/index.xml | 4 +
src/qemu/qemu_capabilities.c | 20 +-
src/qemu/qemu_capabilities.h | 3 +
src/qemu/qemu_command.c | 3 +-
src/qemu/qemu_domain.c | 37 +
.../qemu_4.2.0-virt.aarch64.xml | 2 +-
tests/domaincapsdata/qemu_4.2.0.aarch64.xml | 2 +-
.../caps_2.12.0.aarch64.replies | 159 +-
.../caps_2.12.0.aarch64.xml | 1 +
.../caps_4.0.0.aarch64.replies | 159 +-
.../caps_4.0.0.aarch64.xml | 1 +
.../caps_4.2.0.aarch64.replies | 3755 ++++++++++-------
.../caps_4.2.0.aarch64.xml | 52 +-
.../aarch64-features-sve-disabled.xml | 18 +
.../aarch64-features-sve.aarch64-latest.args | 32 +
.../qemuxml2argvdata/aarch64-features-sve.xml | 20 +
.../aarch64-features-wrong.xml | 17 +
tests/qemuxml2argvtest.c | 9 +
.../aarch64-features-sve.aarch64-latest.xml | 31 +
tests/qemuxml2xmltest.c | 3 +
23 files changed, 3029 insertions(+), 1487 deletions(-)
create mode 100644 src/cpu_map/arm_features.xml
create mode 100644 tests/qemuxml2argvdata/aarch64-features-sve-disabled.xml
create mode 100644 tests/qemuxml2argvdata/aarch64-features-sve.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/aarch64-features-sve.xml
create mode 100644 tests/qemuxml2argvdata/aarch64-features-wrong.xml
create mode 100644 tests/qemuxml2xmloutdata/aarch64-features-sve.aarch64-latest.xml
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2.21.0