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SDM Mailbox access in intel agilex 5

Prasannaijayakumar
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I am trying to read the voltage sensor values in intel agilex5 SDM through hwmon.

My assumption is that we have to send a HWMON READVOLT command as a SMC call to ATF.

ATF will takes care of the mailbox communication to SDM and provide the response to HPS through the same SMC call.

Please correct me if i am wrong. 

 

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Farabi
Employee
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Hello,


Please try to use Configuration Debugger in Quartus. It is easiest way to view your voltage sensors reading and temperature sensors reading in one dashboard.


regards,

Farabi


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