FYI: Merge in progress...

[Eric W. Biederman]

YhLu <YhLu at tyan.com> writes:

> Why enable cache in amd_early_mtrr_init?

Usually that is a speed up.  I think all I changed was using the C implementation.
Previously the assembly was called from Config.lb.

> That causes CPU sleep 5s again.

That is peculiar.  
 
> After get rid of that, the new auto.c stage still cost more 1s than the code
> two weeks ago.

Hmm.  

This is certainly worth fixing.  And it tends to explain why I have
not yet seen the 5s speed up.

Eric