smihandler.c File Reference

#include <acpi/acpi.h>
#include <arch/io.h>
#include <console/console.h>
#include <cpu/x86/smm.h>
#include <soc/nvs.h>
#include <southbridge/intel/lynxpoint/pch.h>
#include <southbridge/intel/common/gpio.h>
#include <southbridge/intel/lynxpoint/me.h>
#include <northbridge/intel/haswell/haswell.h>
#include <cpu/intel/haswell/haswell.h>
#include <elog.h>
#include <ec/google/chromeec/ec.h>
#include "ec.h"

Include dependency graph for smihandler.c:

Go to the source code of this file.

Macros
#define	GPIO_PP3300_CODEC_EN   45
#define	GPIO_WLAN_DISABLE_L   46
#define	GPIO_LTE_DISABLE_L   59

Functions
static u8	mainboard_smi_ec (void)
void	mainboard_smi_gpi (u32 gpi_sts)
void	mainboard_smi_sleep (u8 slp_typ)
int	mainboard_smi_apmc (u8 apmc)

Macro Definition Documentation

GPIO_LTE_DISABLE_L

#define GPIO_LTE_DISABLE_L   59

Definition at line 23 of file smihandler.c.

GPIO_PP3300_CODEC_EN

#define GPIO_PP3300_CODEC_EN   45

Definition at line 20 of file smihandler.c.

GPIO_WLAN_DISABLE_L

#define GPIO_WLAN_DISABLE_L   46

Definition at line 22 of file smihandler.c.

Function Documentation

mainboard_smi_apmc()

int mainboard_smi_apmc

(

u8

apmc

)

Definition at line 107 of file smihandler.c.

References APM_CNT_ACPI_DISABLE, APM_CNT_ACPI_ENABLE, EC_HOST_EVENT_NONE, google_chromeec_get_event(), google_chromeec_set_sci_mask(), google_chromeec_set_smi_mask(), MAINBOARD_EC_SCI_EVENTS, and MAINBOARD_EC_SMI_EVENTS.

Here is the call graph for this function:

mainboard_smi_ec()

static u8 mainboard_smi_ec ( void  )

static

Definition at line 25 of file smihandler.c.

References BIOS_DEBUG, EC_HOST_EVENT_LID_CLOSED, elog_gsmi_add_event_byte(), ELOG_TYPE_EC_EVENT, get_pmbase(), google_chromeec_get_event(), inl(), outl(), PM1_CNT, and printk.

Referenced by mainboard_smi_gpi().

Here is the call graph for this function:

Here is the caller graph for this function:

mainboard_smi_gpi()

void mainboard_smi_gpi

(

u32

gpi_sts

)

Definition at line 49 of file smihandler.c.

References EC_SMI_GPI, and mainboard_smi_ec().

Here is the call graph for this function:

mainboard_smi_sleep()

void mainboard_smi_sleep

(

u8

slp_typ

)

Definition at line 57 of file smihandler.c.

References ACPI_S3, ACPI_S4, ACPI_S5, EC_HOST_EVENT_NONE, gnvs, google_chromeec_get_event(), google_chromeec_set_sci_mask(), google_chromeec_set_smi_mask(), google_chromeec_set_usb_charge_mode(), google_chromeec_set_wake_mask(), GPIO_LTE_DISABLE_L, GPIO_PP3300_CODEC_EN, GPIO_WLAN_DISABLE_L, MAINBOARD_EC_S3_WAKE_EVENTS, MAINBOARD_EC_S5_WAKE_EVENTS, global_nvs::s3u0, global_nvs::s3u1, global_nvs::s5u0, global_nvs::s5u1, set_gpio(), and USB_CHARGE_MODE_DISABLED.

Here is the call graph for this function: