From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH 1/3] drm/i915: Deprecate UMS harder
Date: Mon, 31 Mar 2014 19:19:27 +0200
Message-ID: <20140331171927.GU22327@phenom.ffwll.local>
References: <1396275785-8815-1-git-send-email-daniel.vetter@ffwll.ch>
 <20140331154447.GC7314@nuc-i3427.alporthouse.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mail-wg0-f41.google.com (mail-wg0-f41.google.com [74.125.82.41])
 by gabe.freedesktop.org (Postfix) with ESMTP id 9F7C66E393
 for <intel-gfx@lists.freedesktop.org>; Mon, 31 Mar 2014 10:19:32 -0700 (PDT)
Received: by mail-wg0-f41.google.com with SMTP id n12so6282873wgh.12
 for <intel-gfx@lists.freedesktop.org>; Mon, 31 Mar 2014 10:19:31 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <20140331154447.GC7314@nuc-i3427.alporthouse.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>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Chris Wilson <chris@chris-wilson.co.uk>, Daniel Vetter <daniel.vetter@ffwll.ch>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org

On Mon, Mar 31, 2014 at 04:44:47PM +0100, Chris Wilson wrote:
> On Mon, Mar 31, 2014 at 04:23:03PM +0200, Daniel Vetter wrote:
> > Progess according to the deprecation plan laid out in
> > 
> > commit b30324adaf8d2e5950a602bde63030d15a61826f
> > Author: Daniel Vetter <daniel.vetter@ffwll.ch>
> > Date:   Wed Nov 13 22:11:25 2013 +0100
> > 
> >     drm/i915: Deprecated UMS support
> > 
> > and disable UMS for 3.16.
> 
> Please reiterate that it has been 5 years since the last userspace to
> support UMS was released.

Done

> > Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
> 
> I agree that we should mark UMS as BROKEN, it no longer receives testing
> and untested code is broken. I feel a it saddened as for those people
> who still insist that UMS is better (usually because the BIOS breaks
> something) should be left untouched.
> 
> Acked-by: Chris Wilson <chris@chris-wilson.co.uk>

and merged the patch. I guess we'll figure out soon whether we need to
back off on this since 3.14 (which is the first release with the
deprecated UMS) is now out the door ...
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch