[Fw_Os_Forum] Read/Set Fans Speed from uefi shell app

Rafał Studziński rafal.studzinski.r at gmail.com
Mon Aug 22 14:24:30 EDT 2016


Hi everyone
I need to create hardware test application, I start from fan tests, but i
don't know how read RMP and how set PRM in normal 0/1 controller and how in
PWM controller. I know how do this from BIOS and from Operation System but
when i want do this from app running UEFI Shell what I need to do?

I searched in specifications information about this and nothing, I look on
Driver Writer Guide and still I not sure where to start.

Please show me the way to do this.
Best regards
Rafal.
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