diff mbox series

[v2,2/3] kunit: tool: Allow overriding the shutdown mode from qemu config

Message ID 20241111-kunit-loongarch-v2-2-7676eb5f2da3@linutronix.de
State New
Headers show
Series kunit: Add support for LoongArch | expand

Commit Message

Thomas Weißschuh Nov. 11, 2024, 5:29 a.m. UTC 
Not all platforms support machine reboot.
If it a proper reboot is not supported the machine will hang.
Allow the QEMU configuration to override the necessary shutdown mode for
the specific system under test.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: David Gow <davidgow@google.com>
---
 tools/testing/kunit/kunit_kernel.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/kunit/kunit_kernel.py b/tools/testing/kunit/kunit_kernel.py
index 61931c4926fd6645f2c62dd13f9842a432ec4167..e76d7894b6c5195ece49f0d8c7ac35130df428a9 100644
--- a/tools/testing/kunit/kunit_kernel.py
+++ b/tools/testing/kunit/kunit_kernel.py
@@ -105,7 +105,9 @@  class LinuxSourceTreeOperationsQemu(LinuxSourceTreeOperations):
 		self._kconfig = qemu_arch_params.kconfig
 		self._qemu_arch = qemu_arch_params.qemu_arch
 		self._kernel_path = qemu_arch_params.kernel_path
-		self._kernel_command_line = qemu_arch_params.kernel_command_line + ' kunit_shutdown=reboot'
+		self._kernel_command_line = qemu_arch_params.kernel_command_line
+		if 'kunit_shutdown=' not in self._kernel_command_line:
+			self._kernel_command_line += ' kunit_shutdown=reboot'
 		self._extra_qemu_params = qemu_arch_params.extra_qemu_params
 		self._serial = qemu_arch_params.serial