From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 203905] amdgpu:actual_brightness has unreal/wrong value
Date: Thu, 30 Jul 2020 06:15:51 +0000 [thread overview]
Message-ID: <bug-203905-2300-1FKRL96hEG@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-203905-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=203905
Flo Bock (flo@dontshoot.at) changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |flo@dontshoot.at
--- Comment #8 from Flo Bock (flo@dontshoot.at) ---
With recent systemd changes, the 16 bit values in actual_brightness break
saving and restoring the backlight values using AMDGPU. According to a closed
issue on Github, Lennart Poettering sees this as a kernel issue[1]. Is there
any good reason for actual_brightness to be 16bit, whereas both max_brightness
and brightness are 8bit?
[1]: https://github.com/systemd/systemd/issues/16600
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next prev parent reply other threads:[~2020-07-30 6:15 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-15 20:02 [Bug 203905] New: amdgpu:actual_brightness has unreal/wrong value bugzilla-daemon
2019-06-17 9:44 ` [Bug 203905] " bugzilla-daemon
2019-06-17 10:48 ` bugzilla-daemon
2019-09-26 21:07 ` bugzilla-daemon
2020-02-05 5:34 ` bugzilla-daemon
2020-02-05 5:52 ` bugzilla-daemon
2020-02-09 13:33 ` bugzilla-daemon
2020-02-10 19:16 ` bugzilla-daemon
2020-07-30 6:15 ` bugzilla-daemon [this message]
2020-08-01 12:04 ` bugzilla-daemon
2020-08-03 20:13 ` bugzilla-daemon
2020-08-04 20:15 ` bugzilla-daemon
2020-08-17 9:46 ` bugzilla-daemon
2020-08-31 10:46 ` bugzilla-daemon
2020-09-01 19:07 ` bugzilla-daemon
2020-09-08 0:59 ` bugzilla-daemon
2020-09-08 1:00 ` bugzilla-daemon
2020-09-08 1:03 ` bugzilla-daemon
2020-11-23 21:02 ` bugzilla-daemon
2020-12-07 10:17 ` bugzilla-daemon
2021-02-02 14:06 ` bugzilla-daemon
2021-02-07 22:17 ` bugzilla-daemon
2021-02-08 20:47 ` bugzilla-daemon
2021-02-17 17:24 ` bugzilla-daemon
2021-02-17 17:25 ` bugzilla-daemon
2021-03-15 10:58 ` bugzilla-daemon
2021-03-25 13:58 ` bugzilla-daemon
2021-03-25 14:03 ` bugzilla-daemon
2021-03-27 8:45 ` bugzilla-daemon
2021-05-06 10:12 ` bugzilla-daemon
2021-05-06 11:50 ` bugzilla-daemon
2021-05-06 11:56 ` bugzilla-daemon
2021-05-06 13:28 ` bugzilla-daemon
2021-05-06 14:20 ` bugzilla-daemon
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