coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
smihandler.c File Reference
#include <acpi/acpi.h>
#include <arch/io.h>
#include <cpu/x86/smm.h>
#include <soc/nvs.h>
#include <southbridge/intel/lynxpoint/pch.h>
#include <southbridge/intel/lynxpoint/me.h>
#include <northbridge/intel/haswell/haswell.h>
#include <cpu/intel/haswell/haswell.h>
Include dependency graph for smihandler.c:

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Macros

#define SIO_GPIO_BASE_SET4   (0x730 + 3)
 
#define SIO_GPIO_BLINK_GPIO45   0x25
 

Functions

void mainboard_smi_sleep (u8 slp_typ)
 

Macro Definition Documentation

◆ SIO_GPIO_BASE_SET4

#define SIO_GPIO_BASE_SET4   (0x730 + 3)

Definition at line 16 of file smihandler.c.

◆ SIO_GPIO_BLINK_GPIO45

#define SIO_GPIO_BLINK_GPIO45   0x25

Definition at line 17 of file smihandler.c.

Function Documentation

◆ mainboard_smi_sleep()

void mainboard_smi_sleep ( u8  slp_typ)

Definition at line 18 of file smihandler.c.

References ACPI_S3, ACPI_S4, ACPI_S5, inb(), outb(), and SIO_GPIO_BASE_SET4.

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