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 X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8BEE7C282C4 for ; Mon, 4 Feb 2019 10:39:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B6272075B for ; Mon, 4 Feb 2019 10:39:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549276759; bh=OtGQkmqTjVz5zeKv3/uWopZZt/fvPtgLIjuewTpbh3g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bDDm6ppG45AeNgRESgHZZkQNBCVgP4neBjRkbXtRgA9FV5ROEI9ZoRlD0qmh3yyqp 5CEQntl4ALQiy0lg2BIS0vZKRhZZn+hQkUa24z3z3f2MvQNFrHiUT+EZZGmhSfCgxq hsdV6WAlebVmmlENPZ7fcTw+H5efqISgZ+pbuU3Q= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729679AbfBDKjR (ORCPT ); Mon, 4 Feb 2019 05:39:17 -0500 Received: from mail.kernel.org ([198.145.29.99]:37180 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729653AbfBDKjP (ORCPT ); Mon, 4 Feb 2019 05:39:15 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 538402075B; Mon, 4 Feb 2019 10:39:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549276754; bh=OtGQkmqTjVz5zeKv3/uWopZZt/fvPtgLIjuewTpbh3g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kY6hRA2w9ECuuzjqtEAsaH/5Gii+5T4ecYODDc/ATGcdhaRvAm6C8VjKp0d5buYJ1 2Pr4dNNFQ7Q8NkmaPdnaZTFBnKGC4uFFC0OSTm0lTtWKcj3yLyreTfu+Q69eedW9I1 CMAIZV1cNGsHQc4NGoZm4dGnXg4ODWDs4kE99UXs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?UTF-8?q?Jo=C3=A3o=20Paulo=20Rechi=20Vita?= , Andy Shevchenko , Sasha Levin Subject: [PATCH 3.18 28/31] platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK Date: Mon, 4 Feb 2019 11:36:43 +0100 Message-Id: <20190204103603.828775070@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190204103557.903263774@linuxfoundation.org> References: <20190204103557.903263774@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit b3f2f3799a972d3863d0fdc2ab6287aef6ca631f ] When the OS registers to handle events from the display off hotkey the EC will send a notification with 0x35 for every key press, independent of the backlight state. The behavior of this key on Windows, with the ATKACPI driver from Asus installed, is turning off the backlight of all connected displays with a fading effect, and any cursor input or key press turning the backlight back on. The key press or cursor input that wakes up the display is also passed through to the application under the cursor or under focus. The key that matches this behavior the closest is KEY_SCREENLOCK. Signed-off-by: João Paulo Rechi Vita Signed-off-by: Andy Shevchenko Signed-off-by: Sasha Levin --- drivers/platform/x86/asus-nb-wmi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -314,6 +314,7 @@ static const struct key_entry asus_nb_wm { KE_KEY, 0x32, { KEY_MUTE } }, { KE_KEY, 0x33, { KEY_DISPLAYTOGGLE } }, /* LCD on */ { KE_KEY, 0x34, { KEY_DISPLAY_OFF } }, /* LCD off */ + { KE_KEY, 0x35, { KEY_SCREENLOCK } }, { KE_KEY, 0x40, { KEY_PREVIOUSSONG } }, { KE_KEY, 0x41, { KEY_NEXTSONG } }, { KE_KEY, 0x43, { KEY_STOPCD } }, /* Stop/Eject */