plat_hook.c File Reference

#include <stdio.h>
#include <string.h>
#include "sensor.h"
#include "plat_i2c.h"
#include "plat_gpio.h"
#include "plat_hook.h"
#include "plat_sensor_table.h"
#include "i2c-mux-tca9548.h"
#include "logging/log.h"
#include "libipmi.h"
#include "ipmi.h"
#include "plat_apml.h"
#include "power_status.h"

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Macros
#define	ADJUST_ADM1278_CURRENT(x)   (x * 0.94)
#define	ADJUST_ADM1278_POWER(x)   (x * 0.95)
#define	ADJUST_LTC4282_CURRENT(x)   ((x * 0.96) - 0.04)
#define	ADJUST_LTC4282_POWER(x)   ((x * 0.96) - 0.6)
#define	ADJUST_MP5990_CURRENT(x)   ((x * 1.0029) + 0.0542)
#define	ADJUST_MP5990_POWER(x)   ((x * 1.0081) + 1.8285)
#define	DIMM_HIGH_TEMP_THRESHOLD   80
#define	DRAM_THROTTLE_PERCENT   50

Functions
	LOG_MODULE_REGISTER (plat_hook)
bool	pre_nvme_read (sensor_cfg *cfg, void *args)
bool	pre_vr_read (sensor_cfg *cfg, void *args)
bool	pre_vol_bat3v_read (sensor_cfg *cfg, void *args)
bool	post_vol_bat3v_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_adm1278_cur_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_adm1278_pwr_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_ltc4282_cur_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_ltc4282_pwr_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_mp5990_cur_read (sensor_cfg *cfg, void *args, int *reading)
bool	post_mp5990_pwr_read (sensor_cfg *cfg, void *args, int *reading)
void	apml_report_fail_cb (apml_msg *msg)
void	apml_report_result_check (apml_msg *msg)
bool	post_ddr5_pwr_read (sensor_cfg *cfg, void *args, int *reading)
void	set_dram_throttle_fail_cb (apml_msg *msg)
void	set_dram_throttle_cb (apml_msg *msg)
void	set_dram_throttle_value (uint8_t throttle_percent)
void	check_dram_throttle (uint8_t sensor_num, int *const reading)
bool	post_ddr5_temp_read (sensor_cfg *cfg, void *args, int *const reading)
bool	post_amd_tsi_read (sensor_cfg *cfg, void *args, int *const reading)

Variables
adc_asd_init_arg	ast_adc_init_args []
adm1278_init_arg	adm1278_init_args []
ltc4282_init_arg	ltc4282_init_args [] = { [0] = { .r_sense_mohm = 0.5 } }
mp5990_init_arg	mp5990_init_args []
nct7718w_init_arg	nct7718w_init_args []
g788p81u_init_arg	g788p81u_init_args []
struct tca9548	mux_conf_addr_0xe2 []
vr_pre_proc_arg	vr_pre_read_args []
apml_mailbox_init_arg	apml_mailbox_init_args [] = { [0] = { .data = 0x00000000, .retry = 0 } }
ddr5_init_temp_arg	ddr5_init_temp_args []
ddr5_init_power_arg	ddr5_init_power_args []

Macro Definition Documentation

ADJUST_ADM1278_CURRENT

#define ADJUST_ADM1278_CURRENT

(

x

)

(x * 0.94)

ADJUST_ADM1278_POWER

#define ADJUST_ADM1278_POWER

(

x

)

(x * 0.95)

ADJUST_LTC4282_CURRENT

#define ADJUST_LTC4282_CURRENT

(

x

)

((x * 0.96) - 0.04)

ADJUST_LTC4282_POWER

#define ADJUST_LTC4282_POWER

(

x

)

((x * 0.96) - 0.6)

ADJUST_MP5990_CURRENT

#define ADJUST_MP5990_CURRENT

(

x

)

((x * 1.0029) + 0.0542)

ADJUST_MP5990_POWER

#define ADJUST_MP5990_POWER

(

x

)

((x * 1.0081) + 1.8285)

DIMM_HIGH_TEMP_THRESHOLD

#define DIMM_HIGH_TEMP_THRESHOLD   80

DRAM_THROTTLE_PERCENT

#define DRAM_THROTTLE_PERCENT   50

Function Documentation

apml_report_fail_cb()

void apml_report_fail_cb

(

apml_msg *

msg

)

apml_report_result_check()

void apml_report_result_check

(

apml_msg *

msg

)

check_dram_throttle()

void check_dram_throttle	(	uint8_t	sensor_num,
		int *const	reading
	)

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LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_hook

)

post_adm1278_cur_read()

bool post_adm1278_cur_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_adm1278_pwr_read()

bool post_adm1278_pwr_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_amd_tsi_read()

bool post_amd_tsi_read	(	sensor_cfg *	cfg,
		void *	args,
		int *const	reading
	)

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post_ddr5_pwr_read()

bool post_ddr5_pwr_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_ddr5_temp_read()

bool post_ddr5_temp_read	(	sensor_cfg *	cfg,
		void *	args,
		int *const	reading
	)

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post_ltc4282_cur_read()

bool post_ltc4282_cur_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_ltc4282_pwr_read()

bool post_ltc4282_pwr_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_mp5990_cur_read()

bool post_mp5990_cur_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_mp5990_pwr_read()

bool post_mp5990_pwr_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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post_vol_bat3v_read()

bool post_vol_bat3v_read	(	sensor_cfg *	cfg,
		void *	args,
		int *	reading
	)

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pre_nvme_read()

bool pre_nvme_read	(	sensor_cfg *	cfg,
		void *	args
	)

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pre_vol_bat3v_read()

bool pre_vol_bat3v_read	(	sensor_cfg *	cfg,
		void *	args
	)

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pre_vr_read()

bool pre_vr_read	(	sensor_cfg *	cfg,
		void *	args
	)

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set_dram_throttle_cb()

void set_dram_throttle_cb

(

apml_msg *

msg

)

set_dram_throttle_fail_cb()

void set_dram_throttle_fail_cb

(

apml_msg *

msg

)

set_dram_throttle_value()

void set_dram_throttle_value

(

uint8_t

throttle_percent

)

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Variable Documentation

adm1278_init_args

adm1278_init_arg adm1278_init_args[]

Initial value:

= {
    [0] = { .is_init = false, .config = { 0x3F1C }, .r_sense = 0.3 }
}

apml_mailbox_init_args

apml_mailbox_init_arg apml_mailbox_init_args[] = { [0] = { .data = 0x00000000, .retry = 0 } }

ast_adc_init_args

adc_asd_init_arg ast_adc_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .deglitch[0] = { .deglitch_en = true, .upper_bound = 0x333 },
        .deglitch[1] = { .deglitch_en = true, .upper_bound = 0x303 },
        .deglitch[2] = { .deglitch_en = true, .upper_bound = 0x2C7 },
        .deglitch[3] = { .deglitch_en = true, .upper_bound = 0x1DC },
        .deglitch[4] = { .deglitch_en = true, .upper_bound = 0x1E0 },
        .deglitch[5] = { .deglitch_en = true, .upper_bound = 0x2C7 },
    },
    [1] = {
        .is_init = false,
        .deglitch[0] = { .deglitch_en = true, .upper_bound = 0x30B },
        .deglitch[1] = { .deglitch_en = true, .upper_bound = 0x2EE },
        .deglitch[2] = { .deglitch_en = true, .upper_bound = 0x209 },
        .deglitch[4] = { .deglitch_en = true, .upper_bound = 0x333 },
        .deglitch[5] = { .deglitch_en = true, .upper_bound = 0x333 },
        .deglitch[6] = { .deglitch_en = true, .upper_bound = 0x25F },
    }
}

ddr5_init_power_args

ddr5_init_power_arg ddr5_init_power_args[]

Initial value:

= {
    [0] = { .HID_code = 0x00, .port_number = 0 }, [1] = { .HID_code = 0x02, .port_number = 0 },
    [2] = { .HID_code = 0x01, .port_number = 0 }, [3] = { .HID_code = 0x03, .port_number = 0 },
    [4] = { .HID_code = 0x00, .port_number = 1 }, [5] = { .HID_code = 0x02, .port_number = 1 },
    [6] = { .HID_code = 0x01, .port_number = 1 }, [7] = { .HID_code = 0x03, .port_number = 1 },
}

ddr5_init_temp_args

ddr5_init_temp_arg ddr5_init_temp_args[]

Initial value:

= {
    [0] = { .HID_code = 0x00, .port_number = 0 }, [1] = { .HID_code = 0x02, .port_number = 0 },
    [2] = { .HID_code = 0x01, .port_number = 0 }, [3] = { .HID_code = 0x03, .port_number = 0 },
    [4] = { .HID_code = 0x00, .port_number = 1 }, [5] = { .HID_code = 0x02, .port_number = 1 },
    [6] = { .HID_code = 0x01, .port_number = 1 }, [7] = { .HID_code = 0x03, .port_number = 1 },
}

g788p81u_init_args

g788p81u_init_arg g788p81u_init_args[]

Initial value:

= { [0] = { .is_init = false,
                           .remote_T_high_limit = 0x50,
                           .alert_mode = 0x01,
                           .alert_mask = 0x8B,
                           .configuration = 0x07,
                           .remote_temp_therm_limit = 0x64,
                           .local_temp_therm_limit = 0x64 } }

ltc4282_init_args

ltc4282_init_arg ltc4282_init_args[] = { [0] = { .r_sense_mohm = 0.5 } }

mp5990_init_args

mp5990_init_arg mp5990_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .iout_cal_gain = 0x0140,
        .iout_oc_fault_limit = 0x0032,
        .ocw_sc_ref = 0x0FDA },
}

mux_conf_addr_0xe2

struct tca9548 mux_conf_addr_0xe2[]

Initial value:

= {
    [0] = { .addr = 0xe2, .chan = 0 }, [1] = { .addr = 0xe2, .chan = 1 },
    [2] = { .addr = 0xe2, .chan = 2 }, [3] = { .addr = 0xe2, .chan = 3 },
    [4] = { .addr = 0xe2, .chan = 4 }, [5] = { .addr = 0xe2, .chan = 5 },
    [6] = { .addr = 0xe2, .chan = 6 }, [7] = { .addr = 0xe2, .chan = 7 },
}

nct7718w_init_args

nct7718w_init_arg nct7718w_init_args[]

Initial value:

= {
    [0] = { .is_init = false,
        .rt1_high_alert_temp = 0x50,
        .rt_filter_alert_mode = 0x01,
        .alert_mask = 0x8B,
        .configuration = 0x07,
        .rt1_critical_temperature = 0x64,
        .lt_critical_temperature = 0x64 },
}

vr_pre_read_args

vr_pre_proc_arg vr_pre_read_args[]

Initial value:

= {
    [0] = { 0x0 },
    [1] = { 0x1 },
}