fan_init.c File Reference

#include <bootstate.h>
#include <superio/fintek/common/fan_control.h>
#include <amdblocks/lpc.h>
#include <device/pci_ops.h>
#include <soc/pci_devs.h>

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Macros
#define	CPU_FAN   1
#define	SYSTEM_FAN   2

Functions
static void	init_fan_control (void *unused)
	BOOT_STATE_INIT_ENTRY (BS_POST_DEVICE, BS_ON_ENTRY, init_fan_control, NULL)

Variables
static u8	cpu_boudaries [FINTEK_BOUNDARIES_SIZE]
static u8	system_boudaries [FINTEK_BOUNDARIES_SIZE]
static u8	cpu_section [FINTEK_SECTIONS_SIZE]
static u8	system_section [FINTEK_SECTIONS_SIZE]
struct fintek_fan	cpu_fan
struct fintek_fan	system_fan

Macro Definition Documentation

CPU_FAN

#define CPU_FAN   1

Definition at line 9 of file fan_init.c.

SYSTEM_FAN

#define SYSTEM_FAN   2

Definition at line 10 of file fan_init.c.

Function Documentation

BOOT_STATE_INIT_ENTRY()

BOOT_STATE_INIT_ENTRY	(	BS_POST_DEVICE	,
		BS_ON_ENTRY	,
		init_fan_control	,
		NULL
	)

init_fan_control()

static void init_fan_control ( void *  unused )

static

Definition at line 73 of file fan_init.c.

References cpu_fan, DECODE_ENABLE_SERIAL_PORT2, LPC_IO_PORT_DECODE_ENABLE, pci_read_config32(), pci_write_config32(), set_fan(), SOC_LPC_DEV, and system_fan.

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Variable Documentation

cpu_boudaries

u8 cpu_boudaries[FINTEK_BOUNDARIES_SIZE]

static

Initial value:

= {
        80,
        65,
        50,
        35
}

Definition at line 13 of file fan_init.c.

cpu_fan

struct fintek_fan cpu_fan

Initial value:

= {
        CPU_FAN,
        IGNORE_SENSOR,
        TEMP_SENSOR_DEFAULT,
        FAN_TEMP_TSI,
        FAN_TYPE_PWM_PUSH_PULL,
        FAN_MODE_DEFAULT,
        FAN_PWM_FREQ_23500,
        FAN_UP_RATE_10HZ,
        FAN_DOWN_RATE_10HZ,
        FAN_FOLLOW_INTERPOLATION,
        cpu_boudaries,
        cpu_section
}

Definition at line 35 of file fan_init.c.

Referenced by init_fan_control().

cpu_section

u8 cpu_section[FINTEK_SECTIONS_SIZE]

static

Initial value:

= {
        100,
        85,
        70,
        55,
        40
}

Definition at line 27 of file fan_init.c.

system_boudaries

u8 system_boudaries[FINTEK_BOUNDARIES_SIZE]

static

Initial value:

= {
        70,
        55,
        40,
        25
}

Definition at line 20 of file fan_init.c.

system_fan

struct fintek_fan system_fan

Initial value:

= {
        SYSTEM_FAN,
        EXTERNAL_SENSOR2,
        TEMP_SENSOR_BJT,
        FAN_TEMP_EXTERNAL_2,
        FAN_TYPE_DAC_POWER,
        FAN_MODE_DEFAULT,
        FAN_PWM_FREQ_23500,
        FAN_UP_RATE_10HZ,
        FAN_DOWN_RATE_10HZ,
        FAN_FOLLOW_INTERPOLATION,
        system_boudaries,
        system_section
}

Definition at line 35 of file fan_init.c.

Referenced by init_fan_control().

system_section

u8 system_section[FINTEK_SECTIONS_SIZE]

static

Initial value:

= {
        100,
        85,
        70,
        55,
        40
}

Definition at line 35 of file fan_init.c.