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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 201539] AMDGPU R9 390 automatic fan speed control in Linux 4.19
Date: Fri, 21 Dec 2018 01:30:43 +0000	[thread overview]
Message-ID: <bug-201539-2300-P7Q1kGHT79@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-201539-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=201539

Tony Chaveiro (tchavei@gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |tchavei@gmail.com

--- Comment #5 from Tony Chaveiro (tchavei@gmail.com) ---
I experience the same issue

4.18-20 kernel on Manjaro (amdgpu + opencl taken from amdgpu pro on 3 x R9
390). Everything works fine. Fan rpm increase with load (tested with stak-xmr
miner).

4.19-8-2 kernel: Rpm fans always on minimum setting. Once one of the gpus hits
95C, sudden bursts of 100% rpm occur (under 1s duration). Application has to be
suspended or hardware damage will occur

checked pwm1_enable which displays "1". Changing to "2" has no effect.
pwmconfig drives fans to 100% during config but is unable to provide control.

pwm1 reads different values (from 86 to 127) but fans don't appear to change
speed at all.

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  parent reply	other threads:[~2018-12-21  1:30 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-27 12:32 [Bug 201539] New: AMDGPU R9 390 automatic fan speed control in Linux 4.19 bugzilla-daemon
2018-10-27 12:34 ` [Bug 201539] " bugzilla-daemon
2018-10-27 12:35 ` bugzilla-daemon
2018-10-27 12:45 ` bugzilla-daemon
2018-12-08  7:59 ` bugzilla-daemon
2018-12-21  1:30 ` bugzilla-daemon [this message]
2018-12-21  2:16 ` bugzilla-daemon
2018-12-21 15:06 ` bugzilla-daemon
2018-12-21 15:56 ` bugzilla-daemon
2018-12-24 11:55 ` [Bug 201539] AMDGPU R9 390 automatic fan speed control in Linux 4.19/4.20 bugzilla-daemon
2018-12-24 11:55 ` bugzilla-daemon
2018-12-31  9:06 ` bugzilla-daemon
2019-01-05 13:41 ` bugzilla-daemon
2019-03-04  2:17 ` [Bug 201539] AMDGPU R9 390 automatic fan speed control in Linux 4.19/4.20/5.0 bugzilla-daemon
2019-03-09  2:44 ` bugzilla-daemon
2019-04-17 10:37 ` bugzilla-daemon
2019-06-06 11:18 ` bugzilla-daemon
2019-06-06 11:44 ` bugzilla-daemon
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2019-06-07  1:41 ` bugzilla-daemon
2019-06-18 17:42 ` bugzilla-daemon
2019-06-24  2:18 ` bugzilla-daemon
2019-10-05 13:19 ` bugzilla-daemon
2019-11-03  4:08 ` bugzilla-daemon
2019-11-03  4:16 ` bugzilla-daemon
2019-11-03  4:29 ` bugzilla-daemon
2019-11-03  4:37 ` bugzilla-daemon
2019-11-05 23:47 ` bugzilla-daemon
2019-11-06  9:35 ` bugzilla-daemon
2019-11-16  0:42 ` bugzilla-daemon
2019-11-16  0:57 ` bugzilla-daemon
2019-11-16 12:07 ` bugzilla-daemon
2019-11-16 13:36 ` bugzilla-daemon
2019-11-16 14:15 ` bugzilla-daemon
2019-11-16 22:35 ` bugzilla-daemon
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2019-12-07 20:20 ` bugzilla-daemon
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2019-12-07 21:04 ` bugzilla-daemon
2019-12-09  0:33 ` bugzilla-daemon
2019-12-09  0:55 ` bugzilla-daemon
2019-12-09 21:26 ` bugzilla-daemon
2019-12-10  1:03 ` bugzilla-daemon
2020-05-21 15:31 ` bugzilla-daemon
2020-06-03  8:26 ` bugzilla-daemon
2020-08-10  0:26 ` bugzilla-daemon
2020-12-01 21:54 ` bugzilla-daemon
2020-12-01 21:57 ` bugzilla-daemon
2020-12-01 22:47 ` bugzilla-daemon
2020-12-01 23:01 ` bugzilla-daemon
2020-12-02  1:33 ` bugzilla-daemon
2020-12-02  3:30 ` bugzilla-daemon
2020-12-02  3:34 ` bugzilla-daemon
2020-12-02  8:38 ` bugzilla-daemon
2020-12-02  9:57 ` bugzilla-daemon
2020-12-02 16:21 ` bugzilla-daemon
2020-12-02 19:31 ` bugzilla-daemon
2020-12-02 20:16 ` bugzilla-daemon
2020-12-02 21:11 ` bugzilla-daemon
2020-12-03  1:04 ` bugzilla-daemon
2020-12-13 23:56 ` bugzilla-daemon
2020-12-14 23:05 ` bugzilla-daemon
2020-12-14 23:26 ` bugzilla-daemon
2020-12-14 23:44 ` bugzilla-daemon
2021-02-06  5:34 ` bugzilla-daemon
2022-02-05 21:59 ` bugzilla-daemon

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