smihandler.c File Reference

#include <arch/io.h>
#include <console/console.h>
#include <cpu/x86/smm.h>
#include <southbridge/intel/i82801gx/i82801gx.h>
#include <soc/nvs.h>
#include <southbridge/intel/common/gpio.h>
#include <ec/acpi/ec.h>
#include "ec_oem.c"

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Macros
#define	MAX_LCD_BRIGHTNESS   0xd8

Functions
int	mainboard_io_trap_handler (int smif)
static void	mainboard_smi_hotkey (u8 hotkey)
void	mainboard_smi_gpi (u32 gpi_sts)

Macro Definition Documentation

MAX_LCD_BRIGHTNESS

#define MAX_LCD_BRIGHTNESS   0xd8

Definition at line 12 of file smihandler.c.

Function Documentation

mainboard_io_trap_handler()

int mainboard_io_trap_handler

(

int

smif

)

Definition at line 14 of file smihandler.c.

References BIOS_DEBUG, global_nvs::brtl, DEFAULT_GPIOBASE, ec_read(), ec_write(), gnvs, GP_LVL, inl(), outl(), printk, and global_nvs::smif.

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mainboard_smi_gpi()

void mainboard_smi_gpi

(

u32

gpi_sts

)

Definition at line 160 of file smihandler.c.

References BIOS_DEBUG, mainboard_smi_hotkey(), printk, recv_ec_oem_data(), and send_ec_oem_command().

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mainboard_smi_hotkey()

static void mainboard_smi_hotkey ( u8  hotkey )

static

Definition at line 130 of file smihandler.c.

References BIOS_DEBUG, ec_read(), ec_write(), MAX_LCD_BRIGHTNESS, and printk.

Referenced by mainboard_smi_gpi().

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