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| author | Johannes Kirchmair <johannes.kirchmair@skidata.com> | 2024-08-27 07:44:54 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-08-27 08:12:23 -0700 |
| commit | ebb75a3c5265ceeebd2b0708d013735e5eafbb69 (patch) | |
| tree | 58b4df358d086281390811c11dce6027de387835 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ac9cca7a6a17c6d8bd849be669005fac0420d4b5 (diff) | |
hwmon: (pwmfan) Do not force disable pwm controller
The pwm1_enable attribute of the pwmfan driver influences the mode of
operation, especially in case of a requested pwm1 duty cycle of zero.
Especially setting pwm1_enable to two, should keep the pwm controller
enabled even if the duty cycle is set to zero [1].
This is not the case at the moment, as the pwm controller is disabled
always if pwm1 is set to zero.
This commit tries to fix this behavior.
[1] https://docs.kernel.org/hwmon/pwm-fan.html
Signed-off-by: Johannes Kirchmair <johannes.kirchmair@skidata.com>
Message-ID: <20240827054454.521494-1-mailinglist1@johanneskirchmair.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions