From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756948Ab1I3Q0y (ORCPT ); Fri, 30 Sep 2011 12:26:54 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:44916 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754610Ab1I3Q0x (ORCPT ); Fri, 30 Sep 2011 12:26:53 -0400 Date: Fri, 30 Sep 2011 18:27:28 +0200 From: Daniel Vetter To: Keith Packard Cc: Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH 03/21] drm/i915: Remove extra 300ms delay during eDP mode setting Message-ID: <20110930162728.GC2859@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> <1317344993-24945-4-git-send-email-keithp@keithp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1317344993-24945-4-git-send-email-keithp@keithp.com> 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 Thu, Sep 29, 2011 at 06:09:35PM -0700, Keith Packard wrote: > There's no reason to enforce a 300ms delay during eDP mode setting. > > Signed-off-by: Keith Packard Can you elaborate a bit why this is no longer needed? Jesse seems to have introduced this spefically for edp panels in d209848d61794968. If this becomes rendundant due to your panel power sequencing fixes, maybe move it down the series? -Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48