From owner-freebsd-hardware Mon Jun 10 13:40:25 2002 Delivered-To: freebsd-hardware@freebsd.org Received: from mail.speakeasy.net (mail15.speakeasy.net [216.254.0.215]) by hub.freebsd.org (Postfix) with ESMTP id D8BFA37B400 for ; Mon, 10 Jun 2002 13:40:08 -0700 (PDT) Received: (qmail 1176 invoked from network); 10 Jun 2002 20:40:07 -0000 Received: from unknown (HELO asus.tddhome) ([64.81.20.229]) (envelope-sender ) by mail15.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 10 Jun 2002 20:40:07 -0000 Received: from asus.tddhome (localhost [127.0.0.1]) by asus.tddhome (8.12.3/8.12.3) with ESMTP id g5AKe6HE036386 for ; Mon, 10 Jun 2002 13:40:07 -0700 (PDT) (envelope-from tomdean@speakeasy.org) Received: (from tomdean@localhost) by asus.tddhome (8.12.3/8.12.3/Submit) id g5AKe6b6036383; Mon, 10 Jun 2002 13:40:06 -0700 (PDT) Date: Mon, 10 Jun 2002 13:40:06 -0700 (PDT) Message-Id: <200206102040.g5AKe6b6036383@asus.tddhome> X-Authentication-Warning: asus.tddhome: tomdean set sender to tomdean@speakeasy.org using -f From: "Thomas D. Dean" To: freebsd-hardware@FreeBSD.ORG Subject: nVidia nForce IGP-128 Chipset (420-D?) Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I have an ASUS A7N266-E motherboard with the nVidia nForce IGP-128 Chipset. I want to expand support for the chipset. This chipset is rumored to be similar to the AMD 758 chipset. But, it is not. See the full output of pciconf -lv at the bottom. The AMD 758 has a config register at 0x41. But, the lword at 0x40 looks like a device:vendor Id, identical to the lword at 0x2c. Or, is this bogus? # pciconf -r pci0:1:1 0:0xff 0x01b410de 0x00b00001 0x0c0500c1 0x00800000 0x00005001 0x00005501 0x00005101 0x00000000 0x00000000 0x00000000 0x00000000 0x0c111043 0x00000000 0x00000044 0x00000000 0x01030105 0x0c111043 0xc0020001 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 Anyone have the register definitions for this chip? tomdean # pciconf -lv chip0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x01a410de rev=0xb2 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce AGP Controller' class = bridge subclass = HOST-PCI none0@pci0:0:1: class=0x050000 card=0x0c111043 chip=0x01ac10de rev=0xb2 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce 220/420 Memory Controller' class = memory subclass = RAM none1@pci0:0:2: class=0x050000 card=0x0c111043 chip=0x01ad10de rev=0xb2 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce 220/420 Memory Controller' class = memory subclass = RAM none2@pci0:0:3: class=0x050000 card=0x0c111043 chip=0x01ab10de rev=0xb2 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce 420 Memory Controller (DDR)' class = memory subclass = RAM isab0@pci0:1:0: class=0x060100 card=0x0c111043 chip=0x01b210de rev=0xc3 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce HUB Interface' class = bridge subclass = PCI-ISA none3@pci0:1:1: class=0x0c0500 card=0x0c111043 chip=0x01b410de rev=0xc1 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce SMBus Controller' class = serial bus subclass = SMBus ohci0@pci0:2:0: class=0x0c0310 card=0x0c111043 chip=0x01c210de rev=0xc3 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce OHCI USB Controller' class = serial bus subclass = USB ohci1@pci0:3:0: class=0x0c0310 card=0x0c111043 chip=0x01c210de rev=0xc3 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce OHCI USB Controller' class = serial bus subclass = USB pcib1@pci0:8:0: class=0x060400 card=0x00000044 chip=0x01b810de rev=0xc2 hdr=0x01 vendor = 'Nvidia Corporation' device = 'nForce PCI Bridge' class = bridge subclass = PCI-PCI atapci0@pci0:9:0: class=0x01018a card=0x0c111043 chip=0x01bc10de rev=0xc3 hdr=0x00 vendor = 'Nvidia Corporation' device = 'nForce ATA Controller' class = mass storage subclass = ATA pcib2@pci0:30:0: class=0x060400 card=0x00000000 chip=0x01b710de rev=0xb2 hdr=0x01 vendor = 'Nvidia Corporation' device = 'nForce AGP Host to PCI Bridge' class = bridge subclass = PCI-PCI rl0@pci1:2:0: class=0x020000 card=0x805b1043 chip=0x813910ec rev=0x10 hdr=0x00 vendor = 'Realtek Semiconductor' device = 'RT8139 (A/B/C/8130) Fast Ethernet Adapter' class = network subclass = ethernet none4@pci2:0:0: class=0x030000 card=0x003a1002 chip=0x51591002 rev=0x00 hdr=0x00 vendor = 'ATI Technologies' device = 'Radeon VE QY' class = display subclass = VGA To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message