From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758063Ab1I3SLU (ORCPT ); Fri, 30 Sep 2011 14:11:20 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:50311 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756799Ab1I3SLR (ORCPT ); Fri, 30 Sep 2011 14:11:17 -0400 Date: Fri, 30 Sep 2011 20:11:51 +0200 From: Daniel Vetter To: Keith Packard Cc: Daniel Vetter , Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH 05/21] drm/i915: Check eDP power when doing aux channel communications Message-ID: <20110930181151.GQ2859@phenom.ffwll.local> Mail-Followup-To: Keith Packard , Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org References: <20110923085243.6e4b7b4c@jbarnes-x220> <1317344993-24945-1-git-send-email-keithp@keithp.com> <1317344993-24945-6-git-send-email-keithp@keithp.com> <20110930170242.GE2859@phenom.ffwll.local> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: Linux phenom 3.1.0-rc4+ User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 30, 2011 at 11:01:06AM -0700, Keith Packard wrote: > Should I bother to include this patch in the series at all? It's purely > for diagnostics to make sure the panel is powered during all aux channel > transactions. I'd say yes, imo paranoia in modesetting code is justified ;-) -Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48