Messages in this thread | | | Subject | Re: 2.5.73-mm2 - odd audio problem, bad intel8x0/ac97 clocking. | From | Alan Cox <> | Date | 29 Jun 2003 21:33:33 +0100 |
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On Sul, 2003-06-29 at 19:10, Valdis.Kletnieks@vt.edu wrote: > > It could be that do_gettimeofday() has gone silly. Could you > > add this patch and see what it says? > > Woo woo. Good catch, Andrew. It says: > > intel8x0_measure_ac97_clock: measured 39909 usecs > > Hmm.. wonder why it's 40K rather than the expected 50K...
Lots of laptops clock the i810 audio off an existing clock and software fix up the difference. Saves components.
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