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Re: [marcopeereboom.us: est] -> m770

From: Dimitry Andric (dimitryandric.com)
Date: Mon Feb 27 2006 - 04:37:51 CST


Gregory Steuck wrote:
> Changing hw.setperf works too, openssl speed about doubles when I switch between
> hw.setperf=1 and 100. What do these values mean anyway?

1 means lowest performance (in your case 600 MHz), and 100 means highest
performance (2130 MHz), so this is logical, don't you think? :)

> +/* Intel Pentium M processor 770 2.13 GHz */
> +static const struct fq_info pentium_m_n770[] = {
> + { 2130, 1551 },
> + { 1800, 1429 },
> + { 1600, 1356 },
> + { 1400, 1180 },
> + { 1200, 1132 },
> + { 1000, 1084 },
> + { 800, 1036 },
> + { 600, 988 }
> +};

Hm, here's the 770 datasheet:
http://www.intel.com/design/mobile/datashts/305262.htm
but I can't seem to find a decent voltage table in there anywhere...

> + ENTRY("2.13", 0x6d8, pentium_m_n770),

Since there's only one entry for the 770, you might as well set the
cpu_id to 0.