[haiku-development] Re: Intel Enhanced Speedstep Driver

  • From: "Michael Weirauch" <dev@xxxxxxxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Tue, 20 Jan 2009 06:44:18 +0100

2009/1/16 Clemens Zeidler <clemens.zeidler@xxxxxxxxxxxxxx>:
> Hi Axel,
>
> sorry for the late reply, started a new job this week....
>
>> Yes, although one can problably slightly improve the support of the OS
>> for frequency changes. Since the exact frequencies should be known, one
>> could, for example, compute the change factor directly, instead of
>> measuring it again (which is pretty expensive).
>
> I fear I don't will look into it in the near furure....
>
>> One minor thing for the next patch: it would be simpler if this would
>> be an actual patch against the repository (with path names instead of
>> just the file names); this way the "Jamfile" changes need to be done
>> manually, as finding the correct place and name for the files. Also,
>
> ok I to take this to heart.
> Thanks for the commit. I'm pleased if somebody with a supported cpu like to
> test the driver/ pref app and give feedback.
>
>> there are a few coding style violations, but nothing too bad :-)
>
> just looked into your corrections :-)
>
> bye,
>        Clemens

Hiho,

what might be wrong/missing when seeing the following in the syslog:

devfs: "enhanced_speedstep" api_version missing

devfs: "enhanced_speedstep" mandatory driver symbol(s) missing!

Thanks for any pointers,
Michael

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