Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752432AbXBDQQf (ORCPT ); Sun, 4 Feb 2007 11:16:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752431AbXBDQQf (ORCPT ); Sun, 4 Feb 2007 11:16:35 -0500 Received: from yuma.hostsharing.net ([212.42.230.35]:52444 "EHLO yuma.hostsharing.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752432AbXBDQQe (ORCPT ); Sun, 4 Feb 2007 11:16:34 -0500 Date: Sun, 4 Feb 2007 17:15:21 +0100 From: Elimar Riesebieter To: Linux Kernel Mailing List Cc: Benjamin Herrenschmidt Subject: [Linux-fbdev-devel] radeonfb: Can't use the dvi port Message-ID: <20070204161521.GA9623@frodo.home.lxtec.de> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mail-Followup-To: Linux Kernel Mailing List , Benjamin Herrenschmidt MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13-muttng (2007-01-02) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1768 Lines: 52 Hi all, I replaced my old monitor with a brandnew LCD one (Samsung SyncMaster 204B). Booting 2.6.(19|20-rc7) aknowledge the dvi port but after a while the screen is blank. The monitor claims: "Not Optimum Mode, Recommended mode : 1600 X 1200 60 Hz" $ fbset mode "1600x1200-60" # D: 162.022 MHz, H: 75.010 kHz, V: 60.008 Hz geometry 1600 1200 1600 1200 8 timings 6172 304 64 46 1 192 3 hsync high vsync high rgba 8/0,8/0,8/0,0/0 endmode I`ve compiled raeonfb debug in the kernel: Dec 26 14:52:05 frodo kernel: hStart = 1664, hEnd = 1856, hTotal = 2160 Dec 26 14:52:05 frodo kernel: vStart = 1201, vEnd = 1204, vTotal = 1250 Dec 26 14:52:05 frodo kernel: h_total_disp = 0xc7010d hsync_strt_wid = 0x18067a Dec 26 14:52:05 frodo kernel: v_total_disp = 0x4af04e1 vsync_strt_wid = 0x304b0 Dec 26 14:52:05 frodo kernel: pixclock = 6172 Dec 26 14:52:05 frodo kernel: freq = 16202 Dec 26 14:52:05 frodo kernel: freq = 16202, PLL min = 20000, PLL max = 40000 Dec 26 14:52:05 frodo kernel: ref_div = 12, ref_clk = 2700, output_freq = 32404 Dec 26 14:52:05 frodo kernel: ref_div = 12, ref_clk = 2700, output_freq = 32404 Dec 26 14:52:05 frodo kernel: post div = 0x1 Dec 26 14:52:05 frodo kernel: fb_div = 0x90 Dec 26 14:52:05 frodo kernel: ppll_div_3 = 0x10090 My card: 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 If [Radeon 9000] (rev 01) Switching to the analog port works well. Any hints? Elimar -- You cannot propel yourself forward by patting yourself on the back. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/