smihandler.c File Reference

#include <acpi/acpi.h>
#include <arch/io.h>
#include <console/console.h>
#include <cpu/x86/smm.h>
#include <soc/pm.h>
#include <elog.h>
#include <ec/google/chromeec/ec.h>
#include <southbridge/intel/lynxpoint/lp_gpio.h>
#include <soc/iomap.h>
#include <soc/nvs.h>
#include "ec.h"
#include <variant/onboard.h>

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

Function Documentation

mainboard_disable_gpios()

static void mainboard_disable_gpios ( void  )

static

Definition at line 49 of file smihandler.c.

References BOARD_LTE_DISABLE_GPIO, BOARD_PP3300_CODEC_GPIO, BOARD_SSD_RESET_GPIO, BOARD_WLAN_DISABLE_GPIO, and set_gpio().

Referenced by mainboard_smi_sleep().

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mainboard_smi_apmc()

int mainboard_smi_apmc

(

u8

apmc

)

Definition at line 104 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.

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mainboard_smi_ec()

static u8 mainboard_smi_ec ( void  )

static

Definition at line 16 of file smihandler.c.

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

Referenced by mainboard_smi_gpi().

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mainboard_smi_gpi()

void mainboard_smi_gpi

(

u32

gpi_sts

)

Definition at line 40 of file smihandler.c.

References EC_SMI_GPI, and mainboard_smi_ec().

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mainboard_smi_sleep()

void mainboard_smi_sleep

(

u8

slp_typ

)

Definition at line 63 of file smihandler.c.

References ACPI_S3, 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(), mainboard_disable_gpios(), MAINBOARD_EC_S3_WAKE_EVENTS, MAINBOARD_EC_S5_WAKE_EVENTS, global_nvs::s3u0, global_nvs::s5u0, and USB_CHARGE_MODE_DISABLED.

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