voltage.c File Reference

#include <zephyr/sys/util.h>
#include <tenstorrent/smc_msg.h>
#include <tenstorrent/msgqueue.h>
#include "voltage.h"
#include "regulator.h"
#include "dvfs.h"

Macros
#define	VDD_MIN   700
#define	VDD_MAX   900
#define	VDD_BOOT   750

Functions
void	VoltageChange (void)
void	VoltageArbRequest (VoltageRequestor req, uint32_t voltage)
void	CalculateTargVoltage (void)
int	InitVoltagePPM (void)
uint8_t	ForceVdd (uint32_t voltage)
static uint8_t	ForceVddHandler (const union request *request, struct response *response)
	REGISTER_MESSAGE (TT_SMC_MSG_FORCE_VDD, ForceVddHandler)

Variables
VoltageArbiter	voltage_arbiter

Macro Definition Documentation

VDD_BOOT

#define VDD_BOOT   750

VDD_MAX

#define VDD_MAX   900

VDD_MIN

#define VDD_MIN   700

Function Documentation

CalculateTargVoltage()

void CalculateTargVoltage

(

void

)

ForceVdd()

uint8_t ForceVdd

(

uint32_t

voltage

)

ForceVddHandler()

uint8_t ForceVddHandler ( const union request * request, struct response * response )

static

InitVoltagePPM()

int InitVoltagePPM

(

void

)

REGISTER_MESSAGE()

REGISTER_MESSAGE	(	TT_SMC_MSG_FORCE_VDD	,
		ForceVddHandler	)

VoltageArbRequest()

void VoltageArbRequest	(	VoltageRequestor	req,
		uint32_t	voltage )

VoltageChange()

void VoltageChange

(

void

)

Variable Documentation

voltage_arbiter

VoltageArbiter voltage_arbiter