Re: No Intel Speedstep in 5.1_STABLE ?

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Tue, Jan 25, 2011 at 08:59:41PM +0100, Joel Carnat wrote:
> Greetings,
> 
> I'm on my way to update my 5.0_STABLE XEN3_DOM0/amd64, from 20090805, to a 
> 5.1_STABLE from 20110122 :)
> 
> I have 5.1_STABLE installed, from -daily, in a VM and untared the full source 
> sets.
> I have created a "personal" kernel configuration file named "LUUNA" (it add 
> SPEEDSTEP and a few other things).
> 
> When I build the kernel, I get the following error:
> identcpu.o: In function `cpu_identify':
> ../../../../arch/x86/x86/identcpu.c:713: undefined reference to `est_init'
> 
> Is it still possible to run speedstep with netbsd/xen dom0 ?

I don't think it's possible. This is something that should be handled by
the hypervisor itself.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--