| 1 | #!/usr/bin/env python3 |
| 2 | # |
| 3 | # SPDX-License-Identifier: GPL-2.0-or-later |
| 4 | # |
| 5 | # Copyright (C) 2024-2025 Mauro Carvalho Chehab <mchehab+huawei@kernel.org> |
| 6 | |
| 7 | """ |
| 8 | Handle ACPI GHESv2 error injection logic QEMU QMP interface. |
| 9 | """ |
| 10 | |
| 11 | import argparse |
| 12 | import sys |
| 13 | |
| 14 | from arm_processor_error import ArmProcessorEinj |
| 15 | |
| 16 | EINJ_DESC = """ |
| 17 | Handle ACPI GHESv2 error injection logic QEMU QMP interface. |
| 18 | |
| 19 | It allows using UEFI BIOS EINJ features to generate GHES records. |
| 20 | |
| 21 | It helps testing CPER and GHES drivers at the guest OS and how |
| 22 | userspace applications at the guest handle them. |
| 23 | """ |
| 24 | |
| 25 | def main(): |
| 26 | """Main program""" |
| 27 | |
| 28 | # Main parser - handle generic args like QEMU QMP TCP socket options |
| 29 | parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter, |
| 30 | usage="%(prog)s [options]", |
| 31 | description=EINJ_DESC) |
| 32 | |
| 33 | g_options = parser.add_argument_group("QEMU QMP socket options") |
| 34 | g_options.add_argument("-H", "--host", default="localhost", type=str, |
| 35 | help="host name") |
| 36 | g_options.add_argument("-P", "--port", default=4445, type=int, |
| 37 | help="TCP port number") |
| 38 | g_options.add_argument('-d', '--debug', action='store_true') |
| 39 | |
| 40 | subparsers = parser.add_subparsers() |
| 41 | |
| 42 | ArmProcessorEinj(subparsers) |
| 43 | |
| 44 | args = parser.parse_args() |
| 45 | if "func" in args: |
| 46 | args.func(args) |
| 47 | else: |
| 48 | sys.exit(f"Please specify a valid command for {sys.argv[0]}") |
| 49 | |
| 50 | if __name__ == "__main__": |
| 51 | main() |