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From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 218901] LG Gram Laptop Extra Features not working on 2024 models (16Z90S)
Date: Sun, 14 Jun 2026 20:00:47 +0000	[thread overview]
Message-ID: <bug-218901-215701-8aThpB2bGQ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218901-215701@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=218901

--- Comment #100 from Armin Wolf (W_Armin@gmx.de) ---
Alright, i worked a bit more on the driver and i think i finally found the
reason why some features do not work on some models.

Please both test the attached driver module and check if:
- keyboard backlight reading/writing over sysfs works
- changing the fan_mode, usb_charge, reader_mode and fn_lock sysfs attribute
works
- reading and writing the battery charge limit works

You can use https://docs.kernel.org/admin-guide/laptops/lg-laptop.html to find
out more about the individual sysfs attributes in question.

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  parent reply	other threads:[~2026-06-14 20:00 UTC|newest]

Thread overview: 105+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-27 16:48 [Bug 218901] New: LG Gram Laptop Extra Features not working on 2024 models (16Z90S) bugzilla-daemon
2024-05-27 20:05 ` [Bug 218901] " bugzilla-daemon
2024-05-28  7:20 ` bugzilla-daemon
2024-05-28  7:25 ` bugzilla-daemon
2024-05-28 13:36 ` bugzilla-daemon
2024-05-28 16:17 ` bugzilla-daemon
2024-05-30  9:48 ` bugzilla-daemon
2024-05-30 19:31 ` bugzilla-daemon
2024-05-30 21:56 ` bugzilla-daemon
2024-06-01 20:29 ` bugzilla-daemon
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2026-06-11 16:19 ` bugzilla-daemon
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2026-06-14 19:56 ` bugzilla-daemon
2026-06-14 20:00 ` bugzilla-daemon [this message]
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