Subject: Re: Interrupts and many slot machines
To: Tim Kelly <hockey@dialectronics.com>
From: Michael <macallan18@earthlink.net>
List: port-macppc
Date: 12/12/2004 14:53:26
Hello,

> At 2:22 PM -0500 12/12/04, Michael wrote:
> >cpu0: HID0 8450c0bc<EMCP,TBEN,NAP,DPM,ICE,DCE,SGE,BTIC,LRSTK,FOLD,BHT>
> >cpu0: 614.39 MHz, 256KB L2 cache
> 
> Did the iBooks come with L3 caches?
No, only what's on the processor's die. ( no idea about the earlier G3 iBooks though, but I highly doubt that any iBook ever had L3 cache )

> I wonder why the laptops consistently get the CPU speed wrong.
Me too. OF says 799 or 800 at different places.

> >uni_n0 at mainbus0
> >uni_n0: node ff95b408
> >hw-clock at uni_n0 not configured
> >ki2c0 at uni_n0 offset 0xf8001000
> >fan at ki2c0 offset 0x15c not configured
> >i2c-hwclock at ki2c0 offset 0x1d2 not configured
> >cereal at ki2c0 offset 0x1c0 not configured
> 
> Nice :-) Now where's the fan API? ;-)
There's a sensor API ( see man envsys or envstat ) I plan to feed :)
But first I need to talk to the sensors and make some sort of sense of whatever they report.

btw...
ki2c0 at uni_n0 offset 0xf8001000
fan0 at ki2c0 offset 0x15c
fan0: node ff95d178
cnt: 20

cnt is the size of the hwsensor-id property -> 5 sensors.

have fun
Michael