Re: speedstep-centrino on dothan

From: Dominik Brodowski
Date: Wed Jul 06 2005 - 14:31:54 EST


Hi,

On Wed, Jul 06, 2005 at 11:22:02AM +0200, st3@xxxxxxxxxx wrote:
> Currently, the speedstep-centrino support has built-in frequency/voltage
> pairs only for Banias CPUs. For Dothan CPUs, these tables are read from
> BIOS ACPI.
>
> But ACPI encoding may not be available or not reliable, so why shouldn't we
> provide built-in tables for Dothan CPUs, too? Intel has released this
> datasheet:
>
> http://www.intel.com/design/mobile/datashts/302189.htm
>
> with frequency/voltage pairs for every version of Dothan CPUs.

However, it is not known which one of VID#A, VID#B, VID#C or VID#D is to be
used on a specific system.

Dominik
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