No IRQ Known for interrupt pin A of device 02:04.0. Please try using pci=biosirq

Ronald G Minnich rminnich at
Sun Sep 29 14:10:00 CEST 2002

On Sun, 29 Sep 2002, Steve M. Gehlbach wrote:

> You need to make and run the program util/getpir (using the original BIOS,
> running Linux) to make the file irq_tables.c, then copy that file into the
> mainboard directory, and set the option HAVE_PIRQ_TABLE=1.  Linuxbios when
> it starts will copy this file into the shadowed RAM at 0xF0000, where Linux
> can find it during startup.  This allows Linux to route the irqs.

exactly. If this is a new board I need all the info so I can put it in the
source tree.


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