[Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=73338

--- Comment #25 from Martin Peres <martin.peres at ensi-bourges.fr> ---
(In reply to comment #24)
> Created attachment 105853 [details] [review]
> experimental patch for CI (BONAIRE etc.) for enabling fan control
> 
> So I've come up with patch that enables manual fan override for CI family at
> least. I've tested it on my BONAIRE card, Radeon R7 260X.
> 
> INSTALLATION:
> After compile and reboot there will be new debugfs file,
> /sys/class/drm/card0/device/power_fan_control

Hey,

I am the Nouveau developer who added fan management support. I would really
advice you follow the hwmon recommendations and name this file pwm1.

More information about this:
https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface

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