From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932664Ab1JCU7z (ORCPT ); Mon, 3 Oct 2011 16:59:55 -0400 Received: from oproxy5-pub.bluehost.com ([67.222.38.55]:48899 "HELO oproxy5-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S932587Ab1JCU7s (ORCPT ); Mon, 3 Oct 2011 16:59:48 -0400 Date: Mon, 3 Oct 2011 13:59:37 -0700 From: Jesse Barnes To: Keith Packard Cc: Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH 10/21] drm/i915: Wrap DP EDID fetch functions to enable eDP panel power Message-ID: <20111003135937.7e3734a1@jbarnes-desktop> In-Reply-To: <1317344993-24945-11-git-send-email-keithp@keithp.com> References: <20110923085243.6e4b7b4c@jbarnes-x220> <1317344993-24945-1-git-send-email-keithp@keithp.com> <1317344993-24945-11-git-send-email-keithp@keithp.com> X-Mailer: Claws Mail 3.7.6 (GTK+ 2.22.0; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.161.37.189 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 29 Sep 2011 18:09:42 -0700 Keith Packard wrote: > Talking to the eDP DDC channel requires that the panel be powered > up. Wrap both the EDID and modes fetch code with calls to turn the vdd > power on and back off. > These VDD AUX changes look good, ack on all of them. -- Jesse Barnes, Intel Open Source Technology Center