Messages in this thread | | | Date | Fri, 29 Oct 1999 11:52:07 +0200 | From | Pavel Machek <> | Subject | Wrong bogomips after plugging in AC power |
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Hi!
So I've now confirmed that my toshiba can speed-up its cpu under some circumstances. When it is powered up while batteries are low (<20% will work), it will start with cpu at 150MHz, and bogomips are computed accordingly.
If I plug it into AC power, it will speed up to 300MHz, but bogomips still have "slow" value. Therefore all udelays are wrong by factor of two -- udelay(50) will only wait approx. 25usec. That seems pretty dangerous to me. Maybe we need some other source of short loops?
Pavel -- I'm really pavel@ucw.cz. Look at http://195.113.31.123/~pavel. Pavel Hi! I'm a .signature virus! Copy me into your ~/.signature, please!
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