plat_log.c File Reference

#include <kernel.h>
#include <stdlib.h>
#include <logging/log.h>
#include <libutil.h>
#include "plat_sensor_table.h"
#include "fru.h"
#include "plat_fru.h"
#include "plat_i2c.h"
#include "plat_log.h"
#include "plat_event.h"
#include "plat_hook.h"
#include "plat_class.h"
#include <pmbus.h>
#include "plat_datetime.h"

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Classes
struct	_vr_ubc_device_table_
struct	_vr_error_callback_info_

Macros
#define	LOG_MAX_INDEX   0x0FFF
#define	LOG_MAX_NUM   100
#define	AEGIS_FRU_LOG_START   0x0000
#define	EEPROM_MAX_WRITE_TIME   5
#define	AEGIS_CPLD_ADDR   (0x4C >> 1)
#define	I2C_BUS_CPLD   I2C_BUS5
#define	AEGIS_CPLD_VR_VENDOR_TYPE_REG   0x1C
#define	ERROR_CODE_TYPE_SHIFT   13

Typedefs
typedef struct _vr_ubc_device_table_	vr_ubc_device_table
typedef struct _vr_error_callback_info_	vr_error_callback_info

Functions
	LOG_MODULE_REGISTER (plat_log)
void	plat_log_read (uint8_t *log_data, uint8_t cmd_size, uint16_t order)
void	plat_clear_log ()
bool	plat_dump_cpld (uint8_t offset, uint8_t length, uint8_t *data)
bool	get_vr_status_common (uint8_t bus, uint8_t addr, uint8_t reg, uint8_t *vr_status_buf, uint8_t rx_len, const char *log_desc)
bool	vr_fault_get_error_data (uint8_t sensor_id, uint8_t device_id, uint8_t *data)
bool	get_error_data (uint16_t error_code, uint8_t *data)
void	error_log_event (uint16_t error_code, bool log_status)
void	reset_error_log_event (uint8_t err_type)
uint8_t	plat_log_get_num (void)
void	find_last_log_position ()
void	init_load_eeprom_log (void)

Variables
vr_ubc_device_table	vr_device_table []
vr_error_callback_info	vr_error_callback_info_table []

Macro Definition Documentation

AEGIS_CPLD_ADDR

#define AEGIS_CPLD_ADDR   (0x4C >> 1)

AEGIS_CPLD_VR_VENDOR_TYPE_REG

#define AEGIS_CPLD_VR_VENDOR_TYPE_REG   0x1C

AEGIS_FRU_LOG_START

#define AEGIS_FRU_LOG_START   0x0000

EEPROM_MAX_WRITE_TIME

#define EEPROM_MAX_WRITE_TIME   5

ERROR_CODE_TYPE_SHIFT

#define ERROR_CODE_TYPE_SHIFT   13

I2C_BUS_CPLD

#define I2C_BUS_CPLD   I2C_BUS5

LOG_MAX_INDEX

#define LOG_MAX_INDEX   0x0FFF

LOG_MAX_NUM

#define LOG_MAX_NUM   100

Typedef Documentation

vr_error_callback_info

typedef struct _vr_error_callback_info_ vr_error_callback_info

vr_ubc_device_table

typedef struct _vr_ubc_device_table_ vr_ubc_device_table

Function Documentation

error_log_event()

void error_log_event	(	uint16_t	error_code,
		bool	log_status
	)

find_last_log_position()

void find_last_log_position

(

)

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get_error_data()

bool get_error_data	(	uint16_t	error_code,
		uint8_t *	data
	)

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get_vr_status_common()

bool get_vr_status_common	(	uint8_t	bus,
		uint8_t	addr,
		uint8_t	reg,
		uint8_t *	vr_status_buf,
		uint8_t	rx_len,
		const char *	log_desc
	)

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init_load_eeprom_log()

void init_load_eeprom_log

(

void

)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_log

)

plat_clear_log()

void plat_clear_log

(

)

plat_dump_cpld()

bool plat_dump_cpld	(	uint8_t	offset,
		uint8_t	length,
		uint8_t *	data
	)

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plat_log_get_num()

uint8_t plat_log_get_num

(

void

)

plat_log_read()

void plat_log_read	(	uint8_t *	log_data,
		uint8_t	cmd_size,
		uint16_t	order
	)

reset_error_log_event()

void reset_error_log_event

(

uint8_t

err_type

)

vr_fault_get_error_data()

bool vr_fault_get_error_data	(	uint8_t	sensor_id,
		uint8_t	device_id,
		uint8_t *	data
	)

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Variable Documentation

vr_device_table

vr_ubc_device_table vr_device_table[]

Initial value:

= {
    { UBC_1, UBC1_P12V_TEMP_C },
    { UBC_2, UBC2_P12V_TEMP_C },
    { VR_1, VR_P3V3_TEMP_C },
    { VR_2, VR_ASIC_P0V85_PVDD_TEMP_C },
    { VR_3, VR_ASIC_P0V75_PVDD_CH_N_TEMP_C, VR_ASIC_P0V75_MAX_PHY_N_TEMP_C },
    { VR_4, VR_ASIC_P0V75_PVDD_CH_S_TEMP_C, VR_ASIC_P0V75_MAX_PHY_S_TEMP_C },
    { VR_5, VR_ASIC_P0V75_TRVDD_ZONEA_TEMP_C, VR_ASIC_P1V8_VPP_HBM0_HBM2_HBM4_TEMP_C },
    { VR_6, VR_ASIC_P0V75_TRVDD_ZONEB_TEMP_C, VR_ASIC_P0V4_VDDQL_HBM0_HBM2_HBM4_TEMP_C },
    { VR_7, VR_ASIC_P1V1_VDDC_HBM0_HBM2_HBM4_TEMP_C,
      VR_ASIC_P0V75_VDDPHY_HBM0_HBM2_HBM4_TEMP_C },
    { VR_8, VR_ASIC_P0V9_TRVDD_ZONEA_TEMP_C, VR_ASIC_P1V8_VPP_HBM1_HBM3_HBM5_TEMP_C },
    { VR_9, VR_ASIC_P0V9_TRVDD_ZONEB_TEMP_C, VR_ASIC_P0V4_VDDQL_HBM1_HBM3_HBM5_TEMP_C },
    { VR_10, VR_ASIC_P1V1_VDDC_HBM1_HBM3_HBM5_TEMP_C,
      VR_ASIC_P0V75_VDDPHY_HBM1_HBM3_HBM5_TEMP_C },
    { VR_11, VR_ASIC_P0V8_VDDA_PCIE_TEMP_C, VR_ASIC_P1V2_VDDHTX_PCIE_TEMP_C },
}

vr_error_callback_info_table

vr_error_callback_info vr_error_callback_info_table[]

Initial value:

= {
    { VR_POWER_FAULT_1_REG, 0x7E, { 0x00, VR_5, VR_6, UBC_2, UBC_1, VR_4, VR_3, 0x00 } },
    { VR_POWER_FAULT_2_REG, 0xDF, { VR_10, VR_7, VR_8, VR_5, VR_11, 0x00, VR_8, VR_9 } },
    { VR_POWER_FAULT_3_REG, 0xD7, { VR_4, VR_3, VR_10, 0x00, VR_7, 0x00, VR_9, VR_6 } },
    { VR_POWER_FAULT_4_REG, 0x80, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, VR_2 } },
    { VR_POWER_FAULT_5_REG, 0x48, { 0x00, 0x00, 0x00, VR_1, 0x00, 0x00, VR_11, 0x00 } },
    { VR_SMBUS_ALERT_1_REG, 0xFF, { VR_1, VR_10, VR_7, VR_8, VR_9, VR_2, VR_4, VR_3 } },
    { VR_SMBUS_ALERT_2_REG, 0xF8, { 0x00, 0x00, 0x00, VR_11, VR_5, VR_6, UBC_1, UBC_2 } },
    { ASIC_OC_WARN_REG, 0x00, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
    { SYSTEM_ALERT_FAULT_REG, 0x00, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
    { VR_HOT_FAULT_1_REG, 0xFF, { VR_10, VR_7, VR_6, VR_4, VR_5, VR_3, VR_9, VR_8 } },
    { VR_HOT_FAULT_2_REG, 0xC0, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, VR_11, VR_1 } },
    { TEMPERATURE_IC_OVERT_FAULT_REG, 0x00, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
    { VR_POWER_INPUT_FAULT_1_REG, 0xFF, { VR_10, VR_7, VR_6, VR_4, VR_5, VR_3, VR_9, VR_8 } },
    { VR_POWER_INPUT_FAULT_2_REG, 0xC0, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, VR_11, VR_1 } },
    { LEAK_DETCTION_REG, 0x00, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } },
}