From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: Re: [PATCH] drm/i915: disable rc6 on Cantiga and
	Crestline
Date: Sat, 25 Dec 2010 12:37:52 +0000
Message-ID: <0d30dc$kil0gl@orsmga001.jf.intel.com>
References: <1293251374-2565-1-git-send-email-jbarnes@virtuousgeek.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org>
Received: from mga02.intel.com (mga02.intel.com [134.134.136.20])
	by gabe.freedesktop.org (Postfix) with ESMTP id 75CC79E733
	for <intel-gfx@lists.freedesktop.org>;
	Sat, 25 Dec 2010 04:37:55 -0800 (PST)
In-Reply-To: <1293251374-2565-1-git-send-email-jbarnes@virtuousgeek.org>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
To: Jesse Barnes <jbarnes@virtuousgeek.org>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

On Fri, 24 Dec 2010 20:29:34 -0800, Jesse Barnes <jbarnes@virtuousgeek.org> wrote:
> The Ironlake code won't work on these old chips, so disable it to avoid
> hanging older systems.

But AFAICS, pwrctxa is enabled for crestline/cantiga. Any info on whether
that's true?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre