Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754225AbWKLMNr (ORCPT ); Sun, 12 Nov 2006 07:13:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754222AbWKLMNr (ORCPT ); Sun, 12 Nov 2006 07:13:47 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:14564 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S1754160AbWKLMNr (ORCPT ); Sun, 12 Nov 2006 07:13:47 -0500 Date: Sun, 12 Nov 2006 13:13:35 +0100 From: Pavel Machek To: Benjamin Herrenschmidt Cc: Christian Hoffmann , Andrew Morton , Solomon Peachy , "Rafael J. Wysocki" , linux-fbdev-devel@lists.sourceforge.net, LKML , Christian@ogre.sisk.pl, Hoffmann@albercik.sisk.pl Subject: Re: Fwd: [Suspend-devel] resume not working on acer ferrari 4005 with radeonfb enabled Message-ID: <20061112121334.GC9989@elf.ucw.cz> References: <1163285379.4982.233.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1163285379.4982.233.camel@localhost.localdomain> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1072 Lines: 29 Hi! > > Then the radeonfb doesn't kick in at all (guess some pci ids are added > > in that patch). > > > > BTW: resume/suspend works ok if I have the vesa fb enabled. > > In that case (vesafb), when does the screen come back precisely ? Do you > get console mode back and then X ? Or it only comes back when going back > to X ? Do you have some userland-type vbetool thingy that bring it > back ? He's using s3_bios+s3_mode, so kernel does some BIOS calls to reinit the video. It should come out in text mode, too. Christian, can you unload radeonfb before suspend/reload it after resume? Next possibility is setting up serial console and adding some printks to radeon... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - 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/