[LinuxBIOS] selection of compression algorithm
yinghailu at gmail.com
Wed May 24 20:32:47 CEST 2006
uncompress Code is shared because it is rom. and every CPU has its own
stack on its cache.
On 5/24/06, Stefan Reinauer <stepan at coresystems.de> wrote:
> * yhlu <yinghailu at gmail.com> [060523 21:49]:
> > 2. one is in linuxbios_ram, and it is in ram, it is used to uncompress
> > payload.
> > car stage, before call copy_and_run, the stack is already in ram. but
> > code is still in rom. So at this time we need to balance the lzma
> > benifit on compress linuxbios_ram and it's own code size increase in
> We have to be careful here, indeed.
> > rom. also need to set one extra buffer in ram for every ap code.
> Can't the APs share the code?
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