From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: Re: ERROR: "pm_vt_switch_unregister"
 [drivers/video/fb.ko] undefined!
Date: Fri, 8 Feb 2013 07:37:45 -0800
Message-ID: <20130208073745.63b49a6f@jbarnes-desktop>
References: <5114c59c.TwL73aRElKJaIFRT%fengguang.wu@intel.com>
	<CAKMK7uGCaR4dg8u5EOeyLVovKiisOTiWObixYidqJho2GVfr4w@mail.gmail.com>
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 oproxy7-pub.bluehost.com (oproxy7-pub.bluehost.com
	[67.222.55.9])
	by gabe.freedesktop.org (Postfix) with SMTP id D3BAEE5D4B
	for <intel-gfx@lists.freedesktop.org>;
	Fri,  8 Feb 2013 07:37:24 -0800 (PST)
In-Reply-To: <CAKMK7uGCaR4dg8u5EOeyLVovKiisOTiWObixYidqJho2GVfr4w@mail.gmail.com>
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: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>, intel-gfx <intel-gfx@lists.freedesktop.org>, kbuild test robot <fengguang.wu@intel.com>
List-Id: intel-gfx@lists.freedesktop.org

On Fri, 8 Feb 2013 10:51:48 +0100
Daniel Vetter <daniel.vetter@ffwll.ch> wrote:

> On Fri, Feb 8, 2013 at 10:30 AM, kbuild test robot
> <fengguang.wu@intel.com> wrote:
> > tree:   git://people.freedesktop.org/~danvet/drm-intel.git drm-intel-nightly
> > head:   69f0d09dfd2d0579241389aee18ba50aa39d0de2
> > commit: d6bc5b0603e5bea1b5a214d21c0aba8518f1a01f fb: add support for drivers not needing VT switch at suspend/resume time
> > date:   2 days ago
> > config: i386-randconfig-b031 (attached as .config)
> >
> > All error/warnings:
> >
> >>> ERROR: "pm_vt_switch_unregister" [drivers/video/fb.ko] undefined!
> >>> ERROR: "pm_vt_switch_required" [drivers/video/fb.ko] undefined!
> 
> I guess there's a select CONFIG_VT_CONSOLE_SLEEP missing somewhere ...
> Or at least a few stubs in headers if that's not selected. The
> offending config option itself was created itself to fix compile fail:
> 
> commit 37cce26b32142f09a8967f6d238178af654b20de
> Author: H Hartley Sweeten <hartleys@visionengravers.com>
> Date:   Wed Sep 21 22:47:55 2011 +0200
> 
>     PM / VT: Cleanup #if defined uglyness and fix compile error
> 
> Jesse, Rafael?

Not sure... are there configs where power/console.c might be omitted or
the whole file #ifdef'd out?

-- 
Jesse Barnes, Intel Open Source Technology Center