On Tue, 2 Jul 2002 19:41, Tony Lindgren wrote:
> * Sebastian Droege <sebastian.droege@gmx.de> [020702 12:29]:
> > On Tue, 2 Jul 2002 12:14:54 -0700
> > Tony Lindgren <tony@atomide.com> wrote:
> >
> > > Amd-smp-idle enables the power savings mode like VCool and LVCool, but
> > > amd-smp-idle uses the Linux PCI features, and supports currently SMP
> > > only. So far I've squeezed out maximum 90 Watt power savings out of my
> > > system :)
> > >
> > > http://www.muru.com/linux/amd-smp-idle/
> >
> > Is it possible to do something similar for AMD-751
Hardly, there is NO chipset dokumentation for the AMD 750 (760) available.
> > or VIA-686a (or other UP Athlon chipsets)?
See below.
> Yes, you could use LVCool program, or merge the LVCool functionality to
> amd-smp-idle. I added place holders for enabling other chips.
>
> Just add functions for enabling north and southbridge, and then fill in
> the idle function. I kind of thought of modifying LVCool, but it was not
> using the Linux PCI API, and was not really suitable for SMP systems.
>
> LVCool is at:
>
> http://mpet.freeservers.com/LVCool.html
Have a look here, too:
http://cip.uni-trier.de/nofftz/linux/
I'll give your code a shot on my brand new
dual Athlon MP 1900+ (MP unlocked XPs, 4th bridge of L5 is closed)
MSI K7D Master-L (MS-6501 v1.0) AMD 760MPX
1 GB DDR266-SDRAM CL2
But it doesn't go hot...;-)
/home/nuetzel> sensors
eeprom-i2c-0-50
Adapter: SMBus AMD768 adapter at 06e0
Algorithm: Non-I2C SMBus adapter
eeprom-i2c-0-51
Adapter: SMBus AMD768 adapter at 06e0
Algorithm: Non-I2C SMBus adapter
w83627hf-isa-0290
Adapter: ISA adapter
Algorithm: ISA algorithm
VCore 1: +1.72 V (min = +4.08 V, max = +4.08 V)
VCore 2: +2.46 V (min = +4.08 V, max = +4.08 V)
+3.3V: +3.36 V (min = +3.13 V, max = +3.45 V)
+5V: +4.94 V (min = +4.72 V, max = +5.24 V)
+12V: +12.16 V (min = +10.79 V, max = +13.19 V)
-12V: -12.65 V (min = -13.21 V, max = -10.90 V)
-5V: -5.10 V (min = -5.26 V, max = -4.76 V)
V5SB: +5.39 V (min = +4.72 V, max = +5.24 V)
VBat: +3.42 V (min = +2.40 V, max = +3.60 V)
U160: 0 RPM (min = 3000 RPM, div = 2)
CPU 0: 4470 RPM (min = 3000 RPM, div = 2)
CPU 1: 4299 RPM (min = 3000 RPM, div = 2)
System: +30.0°C (limit = +60°C, hysteresis = +50°C) sensor = thermistor
CPU 1: +34.0°C (limit = +60°C, hysteresis = +50°C) sensor = 3904
transistor
CPU 0: +36.5°C (limit = +60°C, hysteresis = +50°C) sensor = 3904
transistor
vid: +18.50 V
alarms: Chassis intrusion detection
beep_enable:
Sound alarm disabled
-- Dieter Nützel Graduate Student, Computer ScienceUniversity of Hamburg Department of Computer Science @home: Dieter.Nuetzel@hamburg.de
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