From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?iso-8859-1?q?Marc_Poulhi=E8s?= Subject: Re: Fw: [Bugme-new] [Bug 4217] New: radeonfb makes system hang and LCD "burn" Date: Sun, 20 Feb 2005 21:13:56 +0100 Message-ID: <87k6p3ng57.fsf@kataplop.net> References: <20050215121555.54c63ed2.akpm@osdl.org> <1108502142.13394.2.camel@gaston> <87fyzxsdo7.fsf@kataplop.net> <1108504143.13376.14.camel@gaston> <87r7jggxc7.fsf@kataplop.net> <1108592133.5533.6.camel@gaston> <87brajlim7.fsf@kataplop.net> <1108629697.5425.75.camel@gaston> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Exim 4.30) id 1D2xSr-0003dy-66 for linux-fbdev-devel@lists.sourceforge.net; Sun, 20 Feb 2005 12:14:01 -0800 Received: from postfix4-2.free.fr ([213.228.0.176]) by sc8-sf-mx2.sourceforge.net with esmtp (Exim 4.41) id 1D2xSp-00082Z-MD for linux-fbdev-devel@lists.sourceforge.net; Sun, 20 Feb 2005 12:14:01 -0800 In-Reply-To: <1108629697.5425.75.camel@gaston> (Benjamin Herrenschmidt's message of "Thu, 17 Feb 2005 19:41:37 +1100") Sender: linux-fbdev-devel-admin@lists.sourceforge.net Errors-To: linux-fbdev-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Benjamin Herrenschmidt Cc: Andrew Morton , Linux Fbdev development list Benjamin Herrenschmidt writes: >> >> > Try building radeonfb in the kernel and booting with >> >> > radeonfb.default_dynclk=-1, let me know if that works. fbdev's in >> >> > modules have always been sort-of dodgy.... >> >> >> >> Ok, did that. Same result. The only thing displayed is the system >> >> caret. I can see it moving left and right while the system boots and >> >> "displays" the messages (X is working nicely). >> > >> > Well... looks like radeonfb is actually working ... You can try booting >> > with radeonfb.noaccel=1 on your kernel command line and tell me what's >> > up ? I looks like your fbcon is having trouble actually. Not sure what's >> > up, I haven't had any report of that so far. >> >> Same result as without (screen "burns"). > > Well, I sent a patch that might fix the "burning" effect, if you could > get the latest bk, and try again... I tried with rc4-bk4 (hope this is correct. I checked changelog and saw a change on radeonfb concerning some prob with laptop), but still the same burning effect... Marc ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click