From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263677AbUCYWmo (ORCPT ); Thu, 25 Mar 2004 17:42:44 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263685AbUCYWlh (ORCPT ); Thu, 25 Mar 2004 17:41:37 -0500 Received: from gate.crashing.org ([63.228.1.57]:61319 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S263677AbUCYWjQ (ORCPT ); Thu, 25 Mar 2004 17:39:16 -0500 Subject: Re: RadeonFB From: Benjamin Herrenschmidt To: Stewart Smith Cc: Oystein Haare , Linux Kernel list In-Reply-To: <1080187819.2763.1.camel@kennedy> References: <1079366460.853.3.camel@dawn> <1080187819.2763.1.camel@kennedy> Content-Type: text/plain Message-Id: <1080254335.1195.37.camel@gaston> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Fri, 26 Mar 2004 09:38:55 +1100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > > This is what it outputs: > > > > radeonfb: Found Intel x86 BIOS ROM Image > > radeonfb: Retreived PLL infos from BIOS > > radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=250.00 Mhz, > > System=220.00 MHz > > Non-DDC laptop panel detected > > radeonfb: Monitor 1 type LCD found > > radeonfb: Monitor 2 type no found > > radeonfb: panel ID string: Samsung LTN150P1-L02 > > radeonfb: detected LVDS panel size from BIOS: 1400x1050 > > radeondb: BIOS provided dividers will be used > > radeonfb: Assuming panel size 1400x1050 > > radeonfb: Power Management enabled for Mobility chipsets > > radeonfb: ATI Radeon Lf DDR SGRAM 64 MB > > > > Could the flickering have something to do with the fact that the lcd > > panel on my laptop can only do 1280x800 resolution? Or doesn't the > > 1400x1050 have anything to do with resolution at all? > > That's weird. Yet another case of BIOS lying about the panel size. Can you try enabling DDC I2C probing ? Ben.