[CFT] Sparse Cstate Support -- Its possible, that I don't know what I'm doing.

[John Baldwin]

On Tuesday, June 26, 2012 8:23:23 pm Sean Bruno wrote:
> Ok, version 2 now in effect.  I removed the return of BUS_PROBE_DEFAULT
> and this seems to do the right thing in the cases I have.
> 
> If there are no objections to this, I'll chuck it over into -head soonish.
> 
> 
> http://people.freebsd.org/~sbruno/acpi_cpu_cstate_sparse.txt

Is this for a BIOS that is reporting non-contiguous Cx states or is this a 
patch to let your custom Intel Cx driver work?  If the latter, I would rather 
have the driver export a contiguous range of virtual Cx states (what ACPI 
actually does under the covers) rather than change our code to allow sparse 
ACPI Cx states.

-- 
John Baldwin