On Tue, Oct 16, 2007 at 03:43:12AM -0400, [EMAIL PROTECTED] wrote: > So it looks like the IRQ routing tables are copied to 0xf0000. This is > the Upper Bios Area 0x0F0000(960K) - 0x0FFFFF(1MB) Correct?? Could > this area be write only? I have the PAM register set to R/W. This is > also the "shadow" Bios area, could that be the issue? Is there a way > to dump this area in human readable format right after the > check_pirq_routing_table() function, so I can see what the heck is > going on here? By the way I used getpir.c to get my irq_tables.c file. > Could this be messed up? If so how come the functions above do not
Yes, messed up in the sense of "incorrect for your board". > detect any errors? The maximum it can do is check a checksum, but it won't detect whether your routing table is correct for your specific board. This might be helpful: http://linuxbios.org/Creating_Valid_IRQ_Tables Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de http://www.crazy-hacks.org | http://www.unmaintained-free-software.org
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