From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 812FDC433F5 for ; Tue, 2 Nov 2021 14:53:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 635B360F36 for ; Tue, 2 Nov 2021 14:53:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234299AbhKBO4I (ORCPT ); Tue, 2 Nov 2021 10:56:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:35952 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234284AbhKBO4H (ORCPT ); Tue, 2 Nov 2021 10:56:07 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 4CCB560F02 for ; Tue, 2 Nov 2021 14:53:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635864812; bh=obQft3+/23I+/rRqa4odDT2m0kiDtkT90kSb+PAmDh4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=SOBIToYURLckEsB0g/TD2gs75JzBSei0ZQ/C7FJoj/E+8TD0MGiRIHLBEtDjIMm8e yYUWuqHCfXo/CjZHCEM6IRgQ6I4feFeGqdPt4GqdI8w8tRQSLSVb5jcxyaqhOVn0W5 7GgUfTE9ILdyDLFIB+rfQcJvJmoXPkvifSZuc1EXfkF1NWLZDAQw6yrzicvZnuhjKJ iHf1RW+6DaPyEWt8t/XOywYkpugQGNulhXjHIR70qa5f+jwlzPlE3PXb1AOzK0C7Zv XkVZhGNbURNOmA6lBn6wdM8RnsR/c74ZO0Venp2AVnj/avTI3BUDHGlNQkZheSe+kt JFpsG3h+LAkHQ== From: bugzilla-daemon@bugzilla.kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 214899] ideapad-laptop: platform backlight device not working Date: Tue, 02 Nov 2021 14:53:32 +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: jwrdegoede@fedoraproject.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D214899 --- Comment #14 from Hans de Goede (jwrdegoede@fedoraproject.org) --- Created attachment 299405 --> https://bugzilla.kernel.org/attachment.cgi?id=3D299405&action=3Dedit acpi-video event debug patch Please give this a test spin and see if any events are printed to dmesg when pressing the brightness keys. p.s. We should really also hookup that WMI 0xd0 event to e.g. KEY_OPEN. Johannes, that would potentially make a good first kernel patch for you (assuming you haven't written kernel patches before). --=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.=