Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753341AbbBWWzV (ORCPT ); Mon, 23 Feb 2015 17:55:21 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:58053 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753293AbbBWWzT convert rfc822-to-8bit (ORCPT ); Mon, 23 Feb 2015 17:55:19 -0500 From: "Rafael J. Wysocki" To: =?ISO-8859-1?Q?J=F6rg?= Otte Cc: Linux Kernel Mailing List , "Rafael J. Wysocki" , ACPI Devel Maling List , Linus Torvalds Subject: Re: [v3.20] ACPI backlight problem Date: Tue, 24 Feb 2015 00:18:41 +0100 Message-ID: <21928294.T4sOdDMpFC@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/3.19.0+; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 743 Lines: 21 On Sunday, February 22, 2015 05:53:11 PM Jörg Otte wrote: > When I press backlight keys then normally OSD is shown and > backlight follows immediately the keystrokes step by step. That's how it works in 3.19, right? > Now in v3.20 it behaves different: > When I press backlight keys at first nothing happens. If I watch a > video it is being stopped. > After some seconds OSD is shown, backlight changes - in one step - to > the new level and video continues. So what machine is that? Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/