[coreboot] Device mapping problem

Stefan Reinauer stepan at coresystems.de
Wed Apr 2 12:29:51 CEST 2008


Uwe Hermann wrote:
>> And of course on original bios system DMI 2.2 is started. On coreboot DMI
>> is not present or is invalid.
>>     
>
> Not a problem, either. coreboot doesn't provide DMI (not needed).
>
>   
That's not entirely true anymore. Nowadays Linux disables ACPI if DMI is 
not present. That results mostl likely in interrupts not working anymore.

Klaus, can you try acpi=force on the kernel command line and see if that 
helps?

I have a DMI implementation in one of my trees that will be merged with 
the next major patch.

Stefan

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