8eb1ca4b00
- Look for a hardwired interrupt in the routing table for this bus/device/pin (we already did this). - Look for another device with the same link byte which has a hardwired interrupt. - Look for a PCI device matching an entry with the same link byte which has already been assigned an interrupt, and use that. - Look for a routable interrupt listed in the "PCI only" interrupts field and use that. - Pick the first interrupt that's marked as routable and use that. |
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pci_bus.c | ||
pci_cfgreg.c |