Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965004AbVKHCnn (ORCPT ); Mon, 7 Nov 2005 21:43:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965122AbVKHCnn (ORCPT ); Mon, 7 Nov 2005 21:43:43 -0500 Received: from quark.didntduck.org ([69.55.226.66]:64187 "EHLO quark.didntduck.org") by vger.kernel.org with ESMTP id S965004AbVKHCnm (ORCPT ); Mon, 7 Nov 2005 21:43:42 -0500 Message-ID: <43701166.1010705@didntduck.org> Date: Mon, 07 Nov 2005 21:45:58 -0500 From: Brian Gerst User-Agent: Mail/News 1.5 (X11/20051105) MIME-Version: 1.0 To: Matti Aarnio CC: linux-kernel@vger.kernel.org Subject: Re: NVidia nForce4 + AMD Athlon64 X2 --> no access to north-bridge PCI resources References: <20051107225755.GE5706@mea-ext.zmailer.org> In-Reply-To: <20051107225755.GE5706@mea-ext.zmailer.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3495 Lines: 69 Matti Aarnio wrote: > The _very_short_ view of lspci output on a problem machine: > > 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3) > 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3) > 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) > 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) > 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3) > 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2) > 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) > 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) > 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) > 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > 01:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600] (rev a2) > 05:06.0 FireWire (IEEE 1394): Texas Instruments TSB12LV23 IEEE-1394 Controller > 05:07.0 Multimedia video controller: Brooktree Corporation Bt848 Video Capture (rev 12) > 05:0a.0 RAID bus controller: Silicon Image, Inc. SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02) > 05:0c.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 13) > > This problem machine is ASUS A8N-SLI Premium > AMD CPU family/model/stepping: 15/35/2 > > The question is: > > Where are "host bridge" subsystem things in this new > ASUS board with NVidia nForce4 ? > I see a similar scenario on a Gigabyte GA-K8NF-9 board: 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a2) 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a2) 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2) 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev a2) 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev a2) 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev a2) 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a2) 00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2) 00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2) 00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2) 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a2) 01:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) 01:08.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) 01:0a.0 FireWire (IEEE 1394): Texas Instruments TSB82AA2 IEEE-1394b Link Layer Controller (rev 01) 05:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600 GT] (rev a2) Maybe it's a BIOS thing, like how some hide the SMBus interface? -- Brian Gerst - 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/