Messages in this thread | | | Date | Tue, 26 Oct 1999 01:15:42 +1300 (NZDT) | From | Keith Duthie <> | Subject | /proc/pci unknown devices |
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This isn't very important, but in kernel 2.2.13 my motherboard's host bridge and pci bridge, and my graphics card are listed as unknown devices. The graphics card is a 16M Matrox G400 (the label on the antistatic bag says "G4+MA16G"), and the pci bridge is, according to the manual, a "Intel 82443BX".
I've included /proc/pci below, since it will hopefully include all other appropriate data.
PCI devices found: Bus 0, device 0, function 0: Host bridge: Intel Unknown device (rev 3). Vendor id=8086. Device id=7190. Medium devsel. Master Capable. Latency=64. Prefetchable 32 bit memory at 0xe6000000 [0xe6000008]. Bus 0, device 1, function 0: PCI bridge: Intel Unknown device (rev 3). Vendor id=8086. Device id=7191. Medium devsel. Master Capable. Latency=64. Min Gnt=136. Bus 0, device 7, function 0: ISA bridge: Intel 82371AB PIIX4 ISA (rev 2). Medium devsel. Fast back-to-back capable. Master Capable. No bursts. Bus 0, device 7, function 1: IDE interface: Intel 82371AB PIIX4 IDE (rev 1). Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. I/O at 0xf000 [0xf001]. Bus 0, device 7, function 2: USB Controller: Intel 82371AB PIIX4 USB (rev 1). Medium devsel. Fast back-to-back capable. Master Capable. Latency=64. I/O at 0xe000 [0xe001]. Bus 0, device 7, function 3: Bridge: Intel 82371AB PIIX4 ACPI (rev 2). Medium devsel. Fast back-to-back capable. Bus 0, device 9, function 0: Ethernet controller: Realtek 8029 (rev 0). Medium devsel. IRQ 12. I/O at 0xe400 [0xe401]. Bus 0, device 11, function 0: Non-VGA device: NCR 53c810 (rev 1). Medium devsel. IRQ 10. Master Capable. Latency=64. I/O at 0xe800 [0xe801]. Non-prefetchable 32 bit memory at 0xe7000000 [0xe7000000]. Bus 1, device 0, function 0: VGA compatible controller: Matrox Unknown device (rev 3). Vendor id=102b. Device id=525. Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=64. Min Gnt=16.Max Lat=32. Prefetchable 32 bit memory at 0xe4000000 [0xe4000008]. Non-prefetchable 32 bit memory at 0xe0000000 [0xe0000000]. Non-prefetchable 32 bit memory at 0xe1000000 [0xe1000000]. -- Understanding is a three edged sword. Do you *want* to get the point? http://www.albatross.co.nz/~psycho/ O-
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