linux-stable/tools/testing/kunit/qemu_config.py
Geert Uytterhoeven 5ffb8629b1 kunit: tool: Add support for overriding the QEMU serial port
On some platforms, the console is not the first serial port.  To make
this work, the first serial port in QEMU must be set to "null".

Add support for this by adding an optional "serial" parameter, which
defaults to "stdio", and can be overridden by platform-specific
configuration.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-04-05 12:51:06 -06:00

20 lines
464 B
Python

# SPDX-License-Identifier: GPL-2.0
#
# Collection of configs for building non-UML kernels and running them on QEMU.
#
# Copyright (C) 2021, Google LLC.
# Author: Brendan Higgins <brendanhiggins@google.com>
from dataclasses import dataclass
from typing import List
@dataclass(frozen=True)
class QemuArchParams:
linux_arch: str
kconfig: str
qemu_arch: str
kernel_path: str
kernel_command_line: str
extra_qemu_params: List[str]
serial: str = 'stdio'