From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Giuseppe Bilotta" Subject: Re: [PATCH] nvidiafb: allow ignoring EDID info Date: Sun, 25 Feb 2007 14:16:55 +0100 Message-ID: References: <1172161290.4198.12.camel@daplas> <1172187249.4279.7.camel@daplas> <1172300694.4109.50.camel@daplas> <1172351769.4415.5.camel@daplas> <1172401825.6187.2.camel@daplas> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1HLJFJ-0004kI-Jk for linux-fbdev-devel@lists.sourceforge.net; Sun, 25 Feb 2007 05:16:57 -0800 Received: from nz-out-0506.google.com ([64.233.162.226]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1HLJFI-00009t-8q for linux-fbdev-devel@lists.sourceforge.net; Sun, 25 Feb 2007 05:16:57 -0800 Received: by nz-out-0506.google.com with SMTP id i11so1774836nzi for ; Sun, 25 Feb 2007 05:16:55 -0800 (PST) In-Reply-To: <1172401825.6187.2.camel@daplas> Content-Disposition: inline List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: "Antonino A. Daplas" Cc: Andrew Morton , linux-fbdev-devel@lists.sourceforge.net, Luca Tettamanti , linux-kernel@vger.kernel.org, James Simmons , Dave Airlie On 2/25/07, Antonino A. Daplas wrote: > On Sun, 2007-02-25 at 11:26 +0100, Giuseppe Bilotta wrote: > > > > Applied. No noticeable difference, in the sense that the EDID debug > > output is still the same and so is the snow effect. > > Here's a temporary workaround: > > In drivers/video/nvidia/nv_i2c.c:nvidia_probe_i2c_connector(),comment > this out: > > if (par->chan[conn - 1].par) > edid = fb_ddc_read(&par->chan[conn - 1].adapter); > > and make sure CONFIG_FIRMWARE_EDID=y. With this patch, I don't get any dmesg info about my monitor EDID, but I still get the snow. Could it be that there's something else on my system which is setting the video to some absurd timings when I switchg on the framebuffer console? I'm running an up-to-date debian unstable. -- Giuseppe "Oblomov" Bilotta ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV