From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 3/3] drm/i915/vlv: use min brightness from VBT Date: Mon, 31 Mar 2014 12:14:32 -0700 Message-ID: <20140331121432.0a02fb3f@jbarnes-desktop> References: <1396289637-1013-1-git-send-email-jbarnes@virtuousgeek.org> <1396289637-1013-3-git-send-email-jbarnes@virtuousgeek.org> <20140331190703.GA22327@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from gproxy1-pub.mail.unifiedlayer.com (gproxy1-pub.mail.unifiedlayer.com [69.89.25.95]) by gabe.freedesktop.org (Postfix) with SMTP id 6A9DA6E409 for ; Mon, 31 Mar 2014 12:13:27 -0700 (PDT) In-Reply-To: <20140331190703.GA22327@phenom.ffwll.local> 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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Mon, 31 Mar 2014 21:07:04 +0200 Daniel Vetter wrote: > On Mon, Mar 31, 2014 at 11:13:57AM -0700, Jesse Barnes wrote: > > Going below the minimum value may affect the BLC_EN line, so try to use > > the VBT provided minimum where possible, otherwise use an experimentally > > derived value to prevent the panel from coming up. > > "to prevent the panel form failing to come up" I hope? Yes I suppose that makes more sense. I'm not trying to deliberately sabotage things, even though it may appear that way at times. :) -- Jesse Barnes, Intel Open Source Technology Center