http://bugzilla.kernel.org/show_bug.cgi?id=12243


[email protected] changed:

           What    |Removed                     |Added
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                 CC|                            |[email protected]




------- Comment #10 from [email protected]  2008-12-29 06:24 -------
My reading of the new code in INIT is:

1) If waking from S4 or S5, set the FSB to the value in NVRAM
2) Otherwise, set the FSB to the value in FS70 (a value in RAM)

we then pass to CFVS. This does the following:

1) If waking from S3, S4 or S5, always perform the FSB change
2) Otherwise, only perform the FSB change if it would change the value. This is
done by comparing ARG0 to FS70.

So, we must be following path 1. My /guess/ is that WAKT is set to 0x5 on boot.

This seems like unnecessary paranoia on Asus's part, but it looks like there's
no trivial way for us to avoid FSBA being called. I'll look into whether
there's any way to make it faster...


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