plat_isr.c File Reference

#include <string.h>
#include <logging/log.h>
#include "libutil.h"
#include "plat_i2c.h"
#include "plat_fru.h"
#include "plat_isr.h"
#include "plat_dev.h"
#include "plat_gpio.h"
#include "power_status.h"
#include "ioexp_tca9555.h"
#include "common_i2c_mux.h"
#include "plat_sensor_table.h"
#include "plat_mctp.h"
#include "plat_class.h"
#include "hal_gpio.h"
#include "util_worker.h"
#include "plat_sys.h"
#include "libipmi.h"
#include "ipmi.h"
#include "plat_ipmi.h"
#include "plat_pldm_monitor.h"
#include "pldm_state_set.h"

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Macros
#define	SET_RESET_SMB4_MUX_DELAY_MS   10
#define	SSD_POWER_GOOD_TIMEOUT_DELAY_MS   5000

Functions
	LOG_MODULE_REGISTER (plat_isr)
void	cxl_set_eid_work_handler (struct k_work *work_item)
void	add_sel_log_to_bmc_handler (struct k_work *work_item)
void	init_cxl_work ()
int	set_cxl_device_reset_pin (uint8_t val, bool is_mutex)
int	check_cxl_power_status (bool is_mutex)
int	cxl_pe_reset_control (uint8_t cxl_card_id)
bool	check_ioexp_status (uint8_t cxl_card_id)
void	cxl_ioexp_alert_handler (struct k_work *work_item)
void	check_ssd_power_good_timeout ()
	K_WORK_DELAYABLE_DEFINE (set_reset_smb4_mux_pin_work, set_reset_smb4_mux_pin)
	K_WORK_DELAYABLE_DEFINE (check_ssd_power_good_timeout_work, check_ssd_power_good_timeout)
void	ISR_NORMAL_PWRGD ()
void	ISR_CXL_IOEXP_ALERT0 ()
void	ISR_CXL_IOEXP_ALERT1 ()
void	ISR_CXL_IOEXP_ALERT2 ()
void	ISR_CXL_IOEXP_ALERT3 ()
void	ISR_CXL_IOEXP_ALERT4 ()
void	ISR_CXL_IOEXP_ALERT5 ()
void	ISR_CXL_IOEXP_ALERT6 ()
void	ISR_CXL_IOEXP_ALERT7 ()

Variables
bool	is_interrupt_ongoing = false
cxl_work_info	cxl_work_item []

Macro Definition Documentation

SET_RESET_SMB4_MUX_DELAY_MS

#define SET_RESET_SMB4_MUX_DELAY_MS   10

SSD_POWER_GOOD_TIMEOUT_DELAY_MS

#define SSD_POWER_GOOD_TIMEOUT_DELAY_MS   5000

Function Documentation

add_sel_log_to_bmc_handler()

void add_sel_log_to_bmc_handler

(

struct k_work *

work_item

)

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check_cxl_power_status()

int check_cxl_power_status

(

bool

is_mutex

)

Read cxl U17 ioexp input port0 status

Read cxl U17 ioexp input port1 status

Check CXL controller power good

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check_ioexp_status()

bool check_ioexp_status

(

uint8_t

cxl_card_id

)

Check CXL controller power good

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check_ssd_power_good_timeout()

void check_ssd_power_good_timeout

(

)

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cxl_ioexp_alert_handler()

void cxl_ioexp_alert_handler

(

struct k_work *

work_item

)

MEB mux for cxl channels

CXL mux for sensor channels

Enable mux channel

Check io expander

Initial ioexp U14

cxl_pe_reset_control()

int cxl_pe_reset_control

(

uint8_t

cxl_card_id

)

Read cxl U15 ioexp input port0 status

Read cxl U15 ioexp input port1 status

Read cxl U15 ioexp output port status

Set asic pe-reset status to MB reset status

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cxl_set_eid_work_handler()

void cxl_set_eid_work_handler

(

struct k_work *

work_item

)

MEB mux for cxl channels

CXL mux for sensor channels

Mutex lock bus

Enable mux channel

Set endpoint id

mutex unlock bus

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init_cxl_work()

void init_cxl_work

(

)

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ISR_CXL_IOEXP_ALERT0()

void ISR_CXL_IOEXP_ALERT0

(

)

ISR_CXL_IOEXP_ALERT1()

void ISR_CXL_IOEXP_ALERT1

(

)

ISR_CXL_IOEXP_ALERT2()

void ISR_CXL_IOEXP_ALERT2

(

)

ISR_CXL_IOEXP_ALERT3()

void ISR_CXL_IOEXP_ALERT3

(

)

ISR_CXL_IOEXP_ALERT4()

void ISR_CXL_IOEXP_ALERT4

(

)

ISR_CXL_IOEXP_ALERT5()

void ISR_CXL_IOEXP_ALERT5

(

)

ISR_CXL_IOEXP_ALERT6()

void ISR_CXL_IOEXP_ALERT6

(

)

ISR_CXL_IOEXP_ALERT7()

void ISR_CXL_IOEXP_ALERT7

(

)

ISR_NORMAL_PWRGD()

void ISR_NORMAL_PWRGD

(

)

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K_WORK_DELAYABLE_DEFINE() [1/2]

K_WORK_DELAYABLE_DEFINE	(	check_ssd_power_good_timeout_work	,
		check_ssd_power_good_timeout
	)

K_WORK_DELAYABLE_DEFINE() [2/2]

K_WORK_DELAYABLE_DEFINE	(	set_reset_smb4_mux_pin_work	,
		set_reset_smb4_mux_pin
	)

LOG_MODULE_REGISTER()

LOG_MODULE_REGISTER

(

plat_isr

)

set_cxl_device_reset_pin()

int set_cxl_device_reset_pin	(	uint8_t	val,
		bool	is_mutex
	)

Read cxl U15 ioexp output port status

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Variable Documentation

cxl_work_item

cxl_work_info cxl_work_item[]

is_interrupt_ongoing

bool is_interrupt_ongoing = false