From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264457AbUBINJr (ORCPT ); Mon, 9 Feb 2004 08:09:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265149AbUBINJr (ORCPT ); Mon, 9 Feb 2004 08:09:47 -0500 Received: from relaycz.systinet.com ([62.168.12.68]:13765 "HELO relaycz.systinet.com") by vger.kernel.org with SMTP id S264457AbUBINJp (ORCPT ); Mon, 9 Feb 2004 08:09:45 -0500 Subject: [matroxfb] Second head is on but fb1 not accessible From: Jan Mynarik To: linux-kernel@vger.kernel.org Cc: vandrove@vc.cvut.cz Content-Type: text/plain Message-Id: <1076332180.8115.15.camel@narsil> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Mon, 09 Feb 2004 14:09:40 +0100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I'm using matroxfb from (2.6.2 and 2.6.0 patch from http://platan.vc.cvut.cz/ftp/pub/linux/matrox-latest/ tested too) on G400 (32MB dual head). Other details are SMP, preempt kernel, Debian unstable. Framebuffer on first head is working fine, the problem is that dmesg says that second head is on (matroxfb_crtc2: secondary head of fb0 was registered as fb1) but it's not true. Every tool (matroxset, fbset, ..) trying to touch fb1 gets: Cannot open /dev/fb1: No such device I think my configuration is OK, it's done according to several framebuffer TV-out howtos. I can't send actual kernel config file or dmesg at the moment, won't be at affected computer till weekend. Does anyone else has the same problem? Any suggestions? Thanks, Jan "Pogo" Mynarik -- Jan Mynarik