From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759555Ab2CGSIa (ORCPT ); Wed, 7 Mar 2012 13:08:30 -0500 Received: from mga03.intel.com ([143.182.124.21]:62670 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754732Ab2CGSI3 (ORCPT ); Wed, 7 Mar 2012 13:08:29 -0500 Message-Id: X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="115991796" From: Chris Wilson Subject: Re: [PATCH 2/9] drm/i915/intel_i2c: assign HDMI port D to pin pair 6 To: Daniel Kurtz Cc: Keith Packard , David Airlie , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Yufeng Shen , Benson Leung , Sameer Nanda In-Reply-To: References: <1331121050-17857-1-git-send-email-djkurtz@chromium.org> <1331121050-17857-3-git-send-email-djkurtz@chromium.org> Date: Wed, 07 Mar 2012 18:07:54 +0000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 8 Mar 2012 02:02:03 +0800, Daniel Kurtz wrote: > I'm not sure what exactly you mean by gen2 and gen3 specs, but, as far as I > can tell, the GPIO pin assignment is the same for both Cougar Point (Sandy > Bridge) [1] and Ibex Peak (?) [2]. Although, the documentation is a bit > confusing and it is difficult to tell. > > [1] http://intellinuxgraphics.org/documentation/SNB/IHD_OS_Vol3_Part3.pdf > [2] http://intellinuxgraphics.org/IHD_OS_Vol3_Part3r2.pdf > > What do you mean exactly by gen2 & gen3? Can you point to docs? gen2 == 830gm,845g,855gm,865g gen3 == 915g,945g,PineView Those docs have not been completely scrubbed and made public yet. -Chris -- Chris Wilson, Intel Open Source Technology Centre