Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755122Ab3HBULb (ORCPT ); Fri, 2 Aug 2013 16:11:31 -0400 Received: from mail-ob0-f181.google.com ([209.85.214.181]:46889 "EHLO mail-ob0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753881Ab3HBUL3 (ORCPT ); Fri, 2 Aug 2013 16:11:29 -0400 MIME-Version: 1.0 In-Reply-To: References: <20130731162252.GC4724@pd.tnic> <1544218.2BR9ul04Pj@vostro.rjw.lan> Date: Fri, 2 Aug 2013 22:11:27 +0200 Message-ID: Subject: Re: i915 backlight From: Josep Lladonosa To: Felipe Contreras Cc: "Rafael J. Wysocki" , Borislav Petkov , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, lkml , ACPI Devel Maling List Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1089 Lines: 35 "Before" means with previous kernels that worked with GRUB_CMDLINE_LINUX="acpi_osi=Linux acpi_backlight=vendor" I have not checked this issue with acpi_osi="!Windows 2012". Josep On 2 August 2013 22:08, Felipe Contreras wrote: > On Fri, Aug 2, 2013 at 3:03 PM, Josep Lladonosa wrote: >> With this setup, something has happened: in xorg, when screen goes to >> screensaver and after, enters into Standby mode, when I press a key, >> it keeps black and, to recover screen, I have to adjust brightness >> manually (by increasing), as if it didn't remember previous value to >> standby mode. >> >> This was something that before didn't happen. > > You mean with acpi_osi="!Windows 2012"? And when you say "before", > what do you mean? > > -- > Felipe Contreras -- -- Salutacions...Josep -- -- 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/