force_vdd_rqst Struct Reference

Host request to force the VDD core voltage. More...

#include <msgqueue.h>

Data Fields
uint8_t	command_code
	The command code corresponding to TT_SMC_MSG_FORCE_VDD.
uint8_t	pad [3]
	Three bytes of padding.
uint32_t	forced_voltage
	The voltage to force in millivolts, or 0 to disable forcing.

Detailed Description

Host request to force the VDD core voltage.

Messages of this type are processed by ForceVddHandler.

A forced_voltage of 0 disables forcing and restores the default voltage. Values outside the valid range (VDD_MIN to VDD_MAX) are rejected with return code 1.

Field Documentation

command_code

uint8_t force_vdd_rqst::command_code

The command code corresponding to TT_SMC_MSG_FORCE_VDD.

forced_voltage

uint32_t force_vdd_rqst::forced_voltage

The voltage to force in millivolts, or 0 to disable forcing.

pad

uint8_t force_vdd_rqst::pad[3]

Three bytes of padding.

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The documentation for this struct was generated from the following file:

• tenstorrent/msgqueue.h