From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 119211] amdgpu disables fan by default
Date: Tue, 09 Aug 2016 20:20:39 +0000 [thread overview]
Message-ID: <bug-119211-2300-YK15WuCQrz@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-119211-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=119211
--- Comment #9 from Stas Sergeev <stsp@list.ru> ---
(In reply to Alex Deucher from comment #8)
> By default the hw controls the fan based on temperature, etc.
For me not.
> Not all cards have a fan control. If you do, then the following standard
> HWMON
> pwm attributes should be available:
>
> * pwm1_enable: Current fan management mode (MANUAL or AUTO)
I have always '1' there.
Trying to write 0 or 2 there still leaves 1.
It simply doesn't change.
> * pwm1: Current PWM value (power percentage)
Always 0, unless manually written.
> The fan can be driven in different modes:
>
> * 1: The fan can be driven in manual (use pwm1 to change the speed);
> * 2; The fan is driven automatically depending on the temperature.
What should I write to pwm1_enable? '2'? It doesn't change.
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next prev parent reply other threads:[~2016-08-09 20:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-29 22:09 [Bug 119211] New: amdgpu disables fan by default bugzilla-daemon
2016-05-29 22:24 ` [Bug 119211] " bugzilla-daemon
2016-05-29 22:30 ` bugzilla-daemon
2016-05-29 23:01 ` bugzilla-daemon
2016-08-09 17:44 ` bugzilla-daemon
2016-08-09 17:53 ` bugzilla-daemon
2016-08-09 19:25 ` bugzilla-daemon
2016-08-09 19:31 ` bugzilla-daemon
2016-08-09 19:46 ` bugzilla-daemon
2016-08-09 20:20 ` bugzilla-daemon [this message]
2016-08-09 20:34 ` bugzilla-daemon
2016-08-09 20:45 ` bugzilla-daemon
2016-08-09 20:47 ` bugzilla-daemon
2016-08-10 1:50 ` bugzilla-daemon
2016-08-10 1:53 ` bugzilla-daemon
2016-08-10 5:39 ` bugzilla-daemon
2016-08-10 8:59 ` bugzilla-daemon
2016-08-10 18:58 ` bugzilla-daemon
2024-04-03 8:35 ` bugzilla-daemon
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