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The f'...' format was introduced in Python 3.6 ( https://www.python.org/dev/peps/pep-0498/ ) and returns an error when systemd is built on a system with an older Python3 version: <...> File /home/bluca/git/systemd/tools/make-autosuspend-rules.py, line 15 print(f'pci:v{vendor:08X}d{device:08X}*') ^ SyntaxError: invalid syntax [2/388] Generating version.h with a custom command. ninja: build stopped: subcommand failed. $ python3 --version Python 3.5.6 Use an older format to keep backward compatibility.
25 lines
938 B
Python
Executable File
25 lines
938 B
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: LGPL-2.1+
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# Generate autosuspend rules for devices that have been tested to work properly
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# with autosuspend by the Chromium OS team. Based on
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# https://chromium.googlesource.com/chromiumos/platform2/+/master/power_manager/udev/gen_autosuspend_rules.py
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import chromiumos.gen_autosuspend_rules
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print('# pci:v<00VENDOR>d<00DEVICE> (8 uppercase hexadecimal digits twice)')
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for entry in chromiumos.gen_autosuspend_rules.PCI_IDS:
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vendor, device = entry.split(':')
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vendor = int(vendor, 16)
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device = int(device, 16)
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print('pci:v{:08X}d{:08X}*'.format(vendor, device))
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print('# usb:v<VEND>p<PROD> (4 uppercase hexadecimal digits twice')
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for entry in chromiumos.gen_autosuspend_rules.USB_IDS:
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vendor, product = entry.split(':')
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vendor = int(vendor, 16)
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product = int(product, 16)
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print('usb:v{:04X}p{:04X}*'.format(vendor, product))
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print(' ID_AUTOSUSPEND=1')
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