On Wednesday 05 May 2004 11:02 pm, Kenneth Culver wrote: > Hi, I was looking more closely at my dmesg to try to figure out why I can't > get the nvidia drivers to work, and I noticed that the nvidia card was > showing up on irq 11, where it was showing up at 16 in windows. I looked > closer at the dmesg and found: > > agp0: <VIA Generic host to PCI bridge> mem 0xe0000000-0xefffffff at device > 0.0 on pci0 > agp0: Reserved 0x10000000 bytes for rid 0x10 type 3 at 0xe0000000 > pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0 > pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.P0P1 - > AE_NOT_FOUND > pci1: <ACPI PCI bus> on pcib1 > pci1: <display, VGA> at device 0.0 (no driver attached) > > This looks like FreeBSD is unable to get the correct routing for IRQ's on > the agp port for this motherboard. Is there anything I can do to fix this? > (It's been doing this for several months, so it isn't JHB's recent fixes > that cause this problem. You'd have to fix your BIOS. Do an acpidump and look at the ASL file it generates. Then, search for the string _PRT. You will see that each PCI bus has one of these child objects, except for the one that has the AGP bus. You can try creating a _PRT for it perhaps. If you send me your ASL I can maybe try to work up a patch for it that you can try. -- John Baldwin <jhb_at_FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.orgReceived on Thu May 06 2004 - 09:11:14 UTC
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