Date: Mon, 19 Jul 2004 11:01:54 -0700 (PDT) From: george+freebsd@m5p.com To: freebsd-mobile@freebsd.org Subject: nForce3 Message-ID: <200407191801.i6JI1sQU055574@m5p.com>
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Good news and bad news on my Compaq R3120US. FreeBSD doesn't seem entierly happy with the Nvidia nForce3 chip; specifically the agp driver. (It complains twice in the printout shown below; the second is from when the ltmdm port is trying to attach to the Agere modem.) The good news is that USB seems to work fine. My USB floppy attached without difficulty, although the umass driver generates some scary messages in the course of normal operation. The USB mouse worked the moment it was found. I have a Prolific USB-Serial adapter, which seemed to be recognized by ugen, but it doesn't seem to have created any serial ports. My main question is, does anyone have patches for agp which would fix whatever problem is indicated by the "Unable to find NVIDIA Memeory Controller 1" message and let me attach to the Agere winmodem? Output from dmesg | egrep -i '(nvidia|nforce3|agp)': agp0: <NVIDIA Generic AGP Controller> mem 0xf0000000-0xf7ffffff at device 0.0 on pci0 agp0: Unable to find NVIDIA Memory Controller 1. device_probe_and_attach: agp0 attach returned 19 ohci0: <nVidia nForce3 USB Controller> mem 0xe8000000-0xe8000fff irq 11 at device 2.0 on pci0 usb0: <nVidia nForce3 USB Controller> on ohci0 ohci1: <nVidia nForce3 USB Controller> mem 0xe8001000-0xe8001fff irq 10 at device 2.1 on pci0 usb1: <nVidia nForce3 USB Controller> on ohci1 pcm0: <Nvidia nForce3> port 0x1c00-0x1c7f,0x1400-0x14ff mem 0xe8002000-0xe8002fff irq 11 at device 6.0 on pci0 atapci0: <nVidia nForce3 UDMA133 controller> port 0x2080-0x208f at device 8.0 on pci0 ata0-master: setting PIO4 on nVidia nForce3 chip ata0-master: setting UDMA100 on nVidia nForce3 chip ata1-master: setting PIO4 on nVidia nForce3 chip agp0: <NVIDIA Generic AGP Controller> mem 0xf0000000-0xf7ffffff at device 0.0 on pci0 agp0: Unable to find NVIDIA Memory Controller 1. device_probe_and_attach: agp0 attach returned 19 -- George
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