From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 521EE30D3FF for ; Sun, 14 Jun 2026 22:02:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781474567; cv=none; b=nXt7b+lrO6cA7R0sxjT3bp4X6ZoIwepxO3OhmC/7a1aGTF38PVGxeW1JOCDNYCcDLxIh8puS7Kc0jQnr/6KL7Wn65LzoZdxyJUM/QAC51cixYZAnG+hXfuzfDrW/p3FVXJjIxamHJnpNpbqq4aDxX4B0Cz2OWKkAXacjeW9PGfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781474567; c=relaxed/simple; bh=CinM/7j+KOEkNOayDUorgJjTgmZry0IMNIhxsSgutws=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=cDxnhMEltZvLIXux0ABu04qib2sOtEeNxg/tQ9Yc+WFh4om79aRIqNZRyYH7kvuLI7xqgDL+klO7aoJEoDri0Qe80lyaffD0freBAzGkxTyIAD8Qis9HyyA5a3Dp2YOH2mJlzGo7g3GUak9KH9Gzlm1d42Svzkd7PsvN7YalQUo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=o1iyzzQ3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="o1iyzzQ3" Received: by smtp.kernel.org (Postfix) with ESMTPS id D2A69C4AF0E for ; Sun, 14 Jun 2026 22:02:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1781474566; bh=CinM/7j+KOEkNOayDUorgJjTgmZry0IMNIhxsSgutws=; h=From:To:Subject:Date:In-Reply-To:References:From; b=o1iyzzQ36tJrxB7A2OMnj4LITTTwInDudOxKxyaCGdFF8OTn3cRzQmQGkmPH/PWgW UM2WPARR9KPvEnaV2vR5Jhf6X5Lo8qu+zoVW1Qkx2QyLG4wpME3+HVyYWcMdGeOCRR 3MgLJPJFFmuJuaR2Tv59+NnkIAxS653uHdeYUyQIWwFxzbBtGcTOrbU2aAfoRNk6JO EV7UDYk50RjR8FJ8Y3rlzLOhf+XUrDz1EzkFogeH2UyNI9wh2RUYAuCX9G6p1HKsMX M43PitzbA+LwUmw5bNAXWPcxEKNZ+hoeER7QV17cYh9sLBvIcG+55Y131P+v3aNJ79 cQrPckXdL5wcw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id B8374C433E1; Sun, 14 Jun 2026 22:02:46 +0000 (UTC) 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 22:02:46 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tacodog311@gmail.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: CODE_FIX X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218901 --- Comment #102 from tacodog311@gmail.com --- I tried the new driver on the 2024 Gram. As far as the extra features link, that does not match the features on my keyboard. I have this: FN-F1 (LG control panel) ** works FN-F4 (Touchpad toggle) ** double taps FN-F5 (External Display toggle) ** works FN-F6 (Keyboard backlight) ** does not work FN-F7 (Fan Mode) ** does not work FN-F8 (Microphone toggle) ** works FN-F9 (Webcam toggle) ** does not work With the new driver, Fn F6 sends the following signals to dmesg, but does n= ot change the keyboard backlight: [15333.979822] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371904) [15334.310872] LG Gram Laptop Support LGEX0820:00: Received event 128 (268435456) [15334.409043] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) [15334.542793] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) Fn F8 works to toggle the microphone, which did not work with the original driver. Fn F4 still double toggles the touchpad, and Fn Esc, F7, and F9 hav= e no effect. They do send these dmesg signals however: FN Esc: [15854.894052] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371904) [15855.210808] LG Gram Laptop Support LGEX0820:00: Received event 130 (1073938433) [15855.352868] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) Fn F7 [15884.223459] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371904) [15884.817714] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371985) [15884.990659] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) [15885.176615] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) Fn F9 [15921.433649] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371904) [15922.062526] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) [15922.067552] LG Gram Laptop Support LGEX0820:00: Received event 130 (1073872896) [15922.282500] LG Gram Laptop Support LGEX0820:00: Received event 130 (805371905) --=20 You may reply to this email to add a comment. 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