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 8469E31327F for ; Fri, 5 Jun 2026 01:37:00 +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=1780623420; cv=none; b=J2ye0elTAcDCAwrN+IlA5VW0SIsrf6cSNEorT+M/oSAf+L9Z5sPwRgc4IkB6CKCp0r+PMStMQjB+rPfe3nzAHBfNMAYzD/RAB0Rybpmu62K4kO8hPrZG3w7xbZVczd0eWHtsgNEABf+DXHAbk1pNXo5YH18pBOJTpIJ+iFlVtSI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780623420; c=relaxed/simple; bh=/pRGkpeXMyS0onP/2DHDPBM+5SIqjXonRrERR3KZfks=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=b/a0mNntgeEv2YVJitUyKFF7+ToQmVusq1ThMp8UF5Q20FiMTh8QCOcXOJcOplsQ6MujQ7gK9OYFwIv5c0mk52qGzZacNorcB5FwR4f5Bkt3pgXsKzbS1BnX7y28IzoiqN/Ir8b+V5rkh4G61XY954i0k4C0luNMs4xppbVC85k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gkbtdeGH; 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="gkbtdeGH" Received: by smtp.kernel.org (Postfix) with ESMTPS id BFB3BC2BCB9 for ; Fri, 5 Jun 2026 01:36:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1780623419; bh=/pRGkpeXMyS0onP/2DHDPBM+5SIqjXonRrERR3KZfks=; h=From:To:Subject:Date:In-Reply-To:References:From; b=gkbtdeGHzEWys8Hm7ozXLgUpifqcHfpRhOD3IFUSjrq5ad27QVjb6PP/3peAfbNNP qWBD9+yNAYcDViPd3Pa8+KqmjaVqrgVKdbl7yh3p/fdtcqJ6tIv6ArFCcC8N9oJkcm PllOcxIDRq9m3D0vUSJyHPZ+EkJ3WO4vz0wA/wxjAZZTfd/x7WFEi5R5Nv+Cg+exnU DSu0SP8uvwbir+rH0PWYcRGJpO0+FngoMOqtgU6CSf5L8QWvjeUjXMlFt8JgAd7b1G gby5yHbLgFp43N+G22h0NwylhvYWgdmjLI/sgyw54WNP6cjNsfuYv34hwJOviZCsXo MKo4Ytreso0LQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A378AC41613; Fri, 5 Jun 2026 01:36:59 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 221583] Lenovo 82KU: keyboard backlight works via Fn+Space but no kbd_backlight LED device exposed Date: Fri, 05 Jun 2026 01:36:59 +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: i@rong.moe X-Bugzilla-Status: NEW X-Bugzilla-Resolution: 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=3D221583 --- Comment #9 from Rong Zhang (i@rong.moe) --- I attached a DSDT patch in my previous reply. Did you try that? --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=