From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755235Ab1FFX7G (ORCPT ); Mon, 6 Jun 2011 19:59:06 -0400 Received: from mail.candelatech.com ([208.74.158.172]:40059 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754010Ab1FFX7F (ORCPT ); Mon, 6 Jun 2011 19:59:05 -0400 Message-ID: <4DED69C6.1090301@candelatech.com> Date: Mon, 06 Jun 2011 16:59:02 -0700 From: Ben Greear Organization: Candela Technologies User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-2.fc11 Thunderbird/3.0.4 MIME-Version: 1.0 To: Keith Packard CC: Linux Kernel Mailing List , jbarnes@virtuousgeek.org Subject: Re: 3.0.0-rc2 fails to boot on Atom appliance (bisected, drm/i915) References: <4DED33DF.8000201@candelatech.com> <4DED6221.1060806@candelatech.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/06/2011 04:41 PM, Keith Packard wrote: > On Mon, 06 Jun 2011 16:26:25 -0700, Ben Greear wrote: >> On 06/06/2011 01:09 PM, Ben Greear wrote: >>> Anyone seen something like this? For what it's worth, it seems >>> that -rc1 had the same problem. I'll start bisecting soon if >>> the problem isn't already resolved somehow... >> >> I bisected this problem down to this commit: > > This should be fixed by this patch: > > -------------------- drivers/gpu/drm/i915/intel_display.c --------------------- > index f553ddf..bb1b59b 100644 > @@ -7675,6 +7675,7 @@ static void intel_init_display(struct drm_device *dev) > dev_priv->display.update_wm = NULL; > } else > dev_priv->display.update_wm = pineview_update_wm; > + dev_priv->display.init_clock_gating = gen3_init_clock_gating; > } else if (IS_G4X(dev)) { > dev_priv->display.update_wm = g4x_update_wm; > dev_priv->display.init_clock_gating = g4x_init_clock_gating; > > This hasn't been merged yet, but should be soon. I tried adding that, but the problem stays the same. Any other patches I should try? Thanks, Ben > -- Ben Greear Candela Technologies Inc http://www.candelatech.com