From: bugzilla-daemon@kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 220326] Mismatch between the meanings of brightness and actual_brightness
Date: Thu, 10 Jul 2025 13:05:25 +0000 [thread overview]
Message-ID: <bug-220326-2300-6v2rz8gvBI@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-220326-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=220326
--- Comment #1 from Van (kernvirt@gmail.com) ---
Update: I'm tested debian trixie kernel 6.12 lts, and there they use amdgpu_bl0
instead bl1, and brightness = actual_brigtness, Fedora also uses amdgpu_bl1,
just like Arch, but the situation is better at the time of kernel 6.14
brightness 50 = actual_brightness 33, 103/73, but still I don't know how to get
normal behavior in Arch and Fedora on the upstream version of the kernel
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next prev parent reply other threads:[~2025-07-10 13:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-08 16:35 [Bug 220326] New: Mismatch between the meanings of brightness and actual_brightness bugzilla-daemon
2025-07-10 13:05 ` bugzilla-daemon [this message]
2025-07-11 5:20 ` [Bug 220326] " bugzilla-daemon
2025-07-11 6:04 ` bugzilla-daemon
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