est CPU support

Joerg Traeger jt at xoasis.de
Mon Nov 1 17:23:02 UTC 2010


On Monday 01 November 2010, Andriy Gapon wrote:
> on 01/11/2010 15:13 Andriy Gapon said the following:
> > on 01/11/2010 14:41 Joerg Traeger said the following:
> >> On Monday 01 November 2010, Andriy Gapon wrote:
> >>> on 01/11/2010 14:25 Joerg Traeger said the following:
> >>>> On Monday 01 November 2010, Andriy Gapon wrote:
> >>>>> on 01/11/2010 11:52 Joerg Traeger said the following:
> >>>>>> Hi,
> >>>>>>
> >>>>>> I have got several mainboards with CPUs which appear not to be
> >>>>>> supportet by est. An error exists:
> >>>>>>
> >>>>>> (examle of somewhat older Intel DG45FC with DualCore E5200 and
> >>>>>> latest BIOS)
> >>>>>>
> >>>>>> est0: <Enhanced SpeedStep Frequency Control> on cpu0
> >>>>>> est: CPU supports Enhanced Speedstep, but is not recognized.
> >>>>>> est: cpu_vendor GenuineIntel, msr 61a4c1f06004c1f
> >>>>>> device_attach: est0 attach returned 6      <----------
> >>>>>
> >>>>> Do you have ACPI enabled?
> >>>>
> >>>> Yes, sure it is enabled.
> >>>
> >>> Can you upload your acpidump -dt output somewhere and provide a link?
> >>
> >> You can read the output here: 
> >> http://xoasis.de/DG45FC_E5200_acpidump.txt
> >
> > Your BIOS doesn't provide _PSS method for processor objects, so est won't
> > work in general ACPI mode.
>
> Hmm, it seems that I missed code in your DSDT for dynamically loading SSDT.
> Could you please provide a link to your boot dmesg?

Sure. You find dmesg here: http://xoasis.de/DG45FC_dmesg.txt


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