Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966314AbXEVP7l (ORCPT ); Tue, 22 May 2007 11:59:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1765543AbXEVP73 (ORCPT ); Tue, 22 May 2007 11:59:29 -0400 Received: from cavan.codon.org.uk ([217.147.92.49]:40772 "EHLO vavatch.codon.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758582AbXEVP72 (ORCPT ); Tue, 22 May 2007 11:59:28 -0400 Date: Tue, 22 May 2007 16:59:03 +0100 From: Matthew Garrett To: Jon Smirl Cc: Alan Cox , Jesse Barnes , Jeff Garzik , Jesse Barnes , linux-kernel@vger.kernel.org, "Antonino A. Daplas" Message-ID: <20070522155902.GA27987@srcf.ucam.org> References: <200705171423.46748.jesse.barnes@intel.com> <465228E2.1030405@garzik.org> <9e4733910705211726q38be6843ndac49f8adc25aad0@mail.gmail.com> <200705211856.56228.jbarnes@virtuousgeek.org> <9e4733910705220727t605f2522tc4eb97257735c0fb@mail.gmail.com> <20070522155439.20bf509f@the-village.bc.nu> <9e4733910705220816j778e00ecle86e209ef0111b8e@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9e4733910705220816j778e00ecle86e209ef0111b8e@mail.gmail.com> User-Agent: Mutt/1.5.12-2006-07-14 X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: mjg59@codon.org.uk Subject: Re: [RFC] enhancing the kernel's graphics subsystem X-SA-Exim-Version: 4.2.1 (built Tue, 20 Jun 2006 01:35:45 +0000) X-SA-Exim-Scanned: Yes (on vavatch.codon.org.uk) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 741 Lines: 18 On Tue, May 22, 2007 at 11:16:47AM -0400, Jon Smirl wrote: > The only reason the VBIOS is run is to initially reset the card. Once > we get the card reset it isn't used any more. For almost all cards > this is the only way to reset them, we have insufficient information > to write this ourselves. For suspend/resume to ever work reliably, we need to be able to reinitialise cards without BIOS support. It would be more useful to spend time on that. -- Matthew Garrett | mjg59@srcf.ucam.org - 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/