[SeaBIOS] About cpu_set, CPU hotplug and related subjects

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Tue May 11 03:09:24 CEST 2010


On 28.04.2010 12:45, Gleb Natapov wrote:
> On Wed, Apr 28, 2010 at 12:41:51PM +0200, Jes Sorensen wrote:
>   
>> The CPU declarations are particularly tricky as they get pretty big and
>> complex and need to live in the DSDT, whereas a lot of other things we
>> can shift off to separate SSDT tables and only put the minimum that
>> needs to be generated dynamically in it's own table.
>>
>>     
> We can generate complex code statically and call it from dynamically
> generated CPU declarations.
>   

There is some ACPI code generator in coreboot. Not sure if it is usable
for those purposes. coreboot uses it to generate AMD CPU frequency tables.

Regards,
Carl-Daniel

-- 
http://www.hailfinger.org/




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