Need to identify From which register Temperature is read

Veer misra.veerendra at gmail.com
Wed Apr 1 21:23:22 PDT 2009


Hi,

I have an ACPI BIOS and there are some methods to calculate the temperate of
BIOS. However I want to know which registers are actually read for that. Can
anyone help me here. 

Actually , I want to control the fan speed and there is no Active Cooling
method implemented. So I want to write false temperature value to that
temperature register so that what ever the fancontrol mechanism is thinks
temperature is low/high and then changes the fan speed( I Don't think
Embedded Controller is controlling fan speed)
Also I do not want passive cooling. 

Also any idea how fan speed is being controlled on this bios. I am attaching
the dsdt file. 

Thanks http://www.nabble.com/file/p22840564/dsdt_MY070.dsl dsdt_MY070.dsl 
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