From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [PATCH 1/3] radeonfb: Fix 64 bits resources on 32 bits archs Date: Wed, 23 Apr 2008 20:34:21 +1000 Message-ID: <1208946861.9060.30.camel@pasglop> References: <480E0A54.9010203@linux.vnet.ibm.com> <1208902903.9640.138.camel@pasglop> <1208943127.5632.324.camel@thor.sulgenrain.local> <20080423.025721.50367920.davem@davemloft.net> Reply-To: benh@kernel.crashing.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1JocJE-0001Lb-4z for linux-fbdev-devel@lists.sourceforge.net; Wed, 23 Apr 2008 03:34:40 -0700 Received: from gate.crashing.org ([63.228.1.57] ident=[U2FsdGVkX1+A88YHpL8juasncupnoVi27VCQd45NmxI=]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1JocJC-0002GX-MF for linux-fbdev-devel@lists.sourceforge.net; Wed, 23 Apr 2008 03:34:40 -0700 In-Reply-To: <20080423.025721.50367920.davem@davemloft.net> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: David Miller Cc: linux-fbdev-devel@lists.sourceforge.net, adaplas@gmail.com, hollisb@us.ibm.com, linux-kernel@vger.kernel.org, michel@tungstengraphics.com, linuxppc-dev@ozlabs.org, akpm@linux-foundation.org, dzu@denx.de On Wed, 2008-04-23 at 02:57 -0700, David Miller wrote: > > It's up to the driver, and again, the current radeon driver doesn't > use > > radeonfb at all anymore... > > The only portable thing is for X to use the PCI sysfs mmap() stuff, > which current Xorg servers using libpciaccess do. > > I know because I'm typing this from a sparc64 using a Radeon > with current Xorg :-) True :-) But I'd still like to fix the fb API for the sake of things like directfb etc... Ben. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 7D1E0DDEDE for ; Wed, 23 Apr 2008 20:34:44 +1000 (EST) Subject: Re: [Linux-fbdev-devel] [PATCH 1/3] radeonfb: Fix 64 bits resources on 32 bits archs From: Benjamin Herrenschmidt To: David Miller In-Reply-To: <20080423.025721.50367920.davem@davemloft.net> References: <480E0A54.9010203@linux.vnet.ibm.com> <1208902903.9640.138.camel@pasglop> <1208943127.5632.324.camel@thor.sulgenrain.local> <20080423.025721.50367920.davem@davemloft.net> Content-Type: text/plain Date: Wed, 23 Apr 2008 20:34:21 +1000 Message-Id: <1208946861.9060.30.camel@pasglop> Mime-Version: 1.0 Cc: linux-fbdev-devel@lists.sourceforge.net, adaplas@gmail.com, hollisb@us.ibm.com, linux-kernel@vger.kernel.org, michel@tungstengraphics.com, linuxppc-dev@ozlabs.org, akpm@linux-foundation.org, dzu@denx.de Reply-To: benh@kernel.crashing.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2008-04-23 at 02:57 -0700, David Miller wrote: > > It's up to the driver, and again, the current radeon driver doesn't > use > > radeonfb at all anymore... > > The only portable thing is for X to use the PCI sysfs mmap() stuff, > which current Xorg servers using libpciaccess do. > > I know because I'm typing this from a sparc64 using a Radeon > with current Xorg :-) True :-) But I'd still like to fix the fb API for the sake of things like directfb etc... Ben. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754368AbYDWKmW (ORCPT ); Wed, 23 Apr 2008 06:42:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751702AbYDWKmN (ORCPT ); Wed, 23 Apr 2008 06:42:13 -0400 Received: from gate.crashing.org ([63.228.1.57]:49533 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751289AbYDWKmM (ORCPT ); Wed, 23 Apr 2008 06:42:12 -0400 Subject: Re: [Linux-fbdev-devel] [PATCH 1/3] radeonfb: Fix 64 bits resources on 32 bits archs From: Benjamin Herrenschmidt Reply-To: benh@kernel.crashing.org To: David Miller Cc: michel@tungstengraphics.com, linux-fbdev-devel@lists.sourceforge.net, hollisb@us.ibm.com, adaplas@gmail.com, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, akpm@linux-foundation.org, dzu@denx.de In-Reply-To: <20080423.025721.50367920.davem@davemloft.net> References: <480E0A54.9010203@linux.vnet.ibm.com> <1208902903.9640.138.camel@pasglop> <1208943127.5632.324.camel@thor.sulgenrain.local> <20080423.025721.50367920.davem@davemloft.net> Content-Type: text/plain Date: Wed, 23 Apr 2008 20:34:21 +1000 Message-Id: <1208946861.9060.30.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2008-04-23 at 02:57 -0700, David Miller wrote: > > It's up to the driver, and again, the current radeon driver doesn't > use > > radeonfb at all anymore... > > The only portable thing is for X to use the PCI sysfs mmap() stuff, > which current Xorg servers using libpciaccess do. > > I know because I'm typing this from a sparc64 using a Radeon > with current Xorg :-) True :-) But I'd still like to fix the fb API for the sake of things like directfb etc... Ben.