From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH v2] drm/i915: Warn if a pipe is enabled with
 a bogus port
Date: Mon, 25 Mar 2013 19:21:19 +0100
Message-ID: <20130325182119.GM9021@phenom.ffwll.local>
References: <CA+gsUGQBR8LxohaVW8+oLLberZFrww=5ARQ8yzUtnEGodjwHLA@mail.gmail.com>
	<1364224574-22521-1-git-send-email-damien.lespiau@intel.com>
	<CA+gsUGSsKCYWt5c_0Z9NbyxFMTvE5SexOfrRH1oE=ZUoTX-qjQ@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 mail-ea0-f180.google.com (mail-ea0-f180.google.com
	[209.85.215.180])
	by gabe.freedesktop.org (Postfix) with ESMTP id B342AE5D52
	for <intel-gfx@lists.freedesktop.org>;
	Mon, 25 Mar 2013 11:18:31 -0700 (PDT)
Received: by mail-ea0-f180.google.com with SMTP id d10so613508eaj.11
	for <intel-gfx@lists.freedesktop.org>;
	Mon, 25 Mar 2013 11:18:30 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <CA+gsUGSsKCYWt5c_0Z9NbyxFMTvE5SexOfrRH1oE=ZUoTX-qjQ@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: Paulo Zanoni <przanoni@gmail.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

On Mon, Mar 25, 2013 at 02:00:16PM -0300, Paulo Zanoni wrote:
> Hi
> 
> 2013/3/25 Damien Lespiau <damien.lespiau@intel.com>:
> > If TRANS_DDI_FUNC_CTL has been wrongly programmed with an incorrect
> > port, we are currently trying to read PORT_CLK_SEL(port) with an
> > uninitialized value.
> >
> > Handle that case by returning PORT_CLK_SEL_NONE and warning about it.
> >
> > v2: Move the warning inside intel_ddi_get_crtc_pll (Paulo Zanoni)
> >
> > Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
> 
> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Queued for -next, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch