On Tue, 15 Apr 2025 at 17:23, Thomas Weißschuh thomas.weissschuh@linutronix.de wrote:
Add basic configs to run kunit tests on some more PowerPC variants.
Signed-off-by: Thomas Weißschuh thomas.weissschuh@linutronix.de
Hmm... a part of me wonders whether it'd make more sense to rename the 64-bit one to powerpc64, to match e.g. arm/arm64. But it's probably not worth the breakage for existing users. Equally, I doubt there are enough people who care about 32-bit little endian to warrant a powerpc32le config (and if there are, they can always add them in a follow up).
So this looks good as-is, thanks!
Reviewed-by: David Gow davidgow@google.com
tools/testing/kunit/qemu_configs/powerpc32.py | 17 +++++++++++++++++ tools/testing/kunit/qemu_configs/powerpcle.py | 14 ++++++++++++++ 2 files changed, 31 insertions(+)
diff --git a/tools/testing/kunit/qemu_configs/powerpc32.py b/tools/testing/kunit/qemu_configs/powerpc32.py new file mode 100644 index 0000000000000000000000000000000000000000..88bd60dbb9483af244d42d3d36c769ce2effe2b4 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/powerpc32.py @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0
+from ..qemu_config import QemuArchParams
+QEMU_ARCH = QemuArchParams(linux_arch='powerpc',
kconfig='''+CONFIG_PPC32=y +CONFIG_CPU_BIG_ENDIAN=y +CONFIG_ADB_CUDA=y +CONFIG_SERIAL_PMACZILOG=y +CONFIG_SERIAL_PMACZILOG_TTYS=y +CONFIG_SERIAL_PMACZILOG_CONSOLE=y +''',
qemu_arch='ppc',kernel_path='vmlinux',kernel_command_line='console=ttyS0',extra_qemu_params=['-M', 'g3beige', '-cpu', 'max'])diff --git a/tools/testing/kunit/qemu_configs/powerpcle.py b/tools/testing/kunit/qemu_configs/powerpcle.py new file mode 100644 index 0000000000000000000000000000000000000000..7ddee8af4bd79a85a1dbbbd0446d3ea47c5947d8 --- /dev/null +++ b/tools/testing/kunit/qemu_configs/powerpcle.py @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0
+from ..qemu_config import QemuArchParams
+QEMU_ARCH = QemuArchParams(linux_arch='powerpc',
kconfig='''+CONFIG_PPC64=y +CONFIG_CPU_LITTLE_ENDIAN=y +CONFIG_HVC_CONSOLE=y +''',
qemu_arch='ppc64',kernel_path='vmlinux',kernel_command_line='console=ttyS0',extra_qemu_params=['-M', 'pseries', '-cpu', 'power8'])-- 2.49.0