smn.c File Reference

#include <amdblocks/smn.h>
#include <device/pci_ops.h>
#include <soc/pci_devs.h>
#include <types.h>

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Macros
#define	SMN_INDEX_ADDR   0xb8 /* 32 bit */
#define	SMN_DATA_ADDR   0xbc /* 32 bit */

Functions
uint32_t	smn_read32 (uint32_t reg)
void	smn_write32 (uint32_t reg, uint32_t val)

Macro Definition Documentation

SMN_DATA_ADDR

#define SMN_DATA_ADDR   0xbc /* 32 bit */

Definition at line 10 of file smn.c.

SMN_INDEX_ADDR

#define SMN_INDEX_ADDR   0xb8 /* 32 bit */

Definition at line 9 of file smn.c.

Function Documentation

smn_read32()

uint32_t smn_read32

(

uint32_t

reg

)

Definition at line 12 of file smn.c.

References pci_read_config32(), pci_write_config32(), SMN_DATA_ADDR, SMN_INDEX_ADDR, and SOC_GNB_DEV.

Referenced by send_smu_message().

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smn_write32()

void smn_write32	(	uint32_t	reg,
		uint32_t	val
	)

Definition at line 18 of file smn.c.

References pci_write_config32(), SMN_DATA_ADDR, SMN_INDEX_ADDR, SOC_GNB_DEV, and val.

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