From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romain Francoise Subject: Re: v3.14-rc7: Backlight control broken on Dell XPS13 Date: Mon, 17 Mar 2014 15:05:15 +0100 Message-ID: <877g7s53ac.fsf@kima.orebokech.com> References: <87eh213q70.fsf@kima.orebokech.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from stringer.orebokech.com (stringer.orebokech.com [212.83.175.182]) by gabe.freedesktop.org (Postfix) with ESMTP id 34CF04B41F for ; Mon, 17 Mar 2014 07:12:41 -0700 (PDT) In-Reply-To: (Daniel Vetter's message of "Mon, 17 Mar 2014 14:44:51 +0100") List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Jani Nikula , intel-gfx List-Id: intel-gfx@lists.freedesktop.org Hi Daniel, Daniel Vetter writes: > Please never just send a mail to maintainers, always cc mailing lists. Yes, sorry, I sent this privately because it wasn't a fully-formed bug report; I just wanted Jani to confirm that it wasn't intentionally broken as of -rc7. > Have you tested with the patch reverted to confirm that it's indeed > this commit and not something else (e.g. in the acpi code)? I hadn't, but I've now reverted the revert and things work again as in v3.13. So as far as I can tell the quirk is still definitely needed. Thanks! -r