smi.c File Reference

#include <device/device.h>
#include <device/pci.h>
#include <console/console.h>
#include <arch/io.h>
#include <cpu/x86/smm.h>
#include <cpu/intel/smm_reloc.h>
#include <soc/iomap.h>
#include <soc/pch.h>
#include <soc/pm.h>

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Functions
void	smm_southbridge_clear_state (void)
static void	smm_southbridge_enable (uint16_t pm1_events)
void	global_smi_enable (void)
	Set the EOS bit and enable SMI generation from southbridge. More...

Function Documentation

global_smi_enable()

void global_smi_enable

(

void

)

Set the EOS bit and enable SMI generation from southbridge.

Definition at line 53 of file smi.c.

References GBL_EN, PWRBTN_EN, and smm_southbridge_enable().

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smm_southbridge_clear_state()

void smm_southbridge_clear_state

(

void

)

Definition at line 13 of file smi.c.

References ACPI_BASE_ADDRESS, APMC_EN, BIOS_DEBUG, BIOS_INFO, BIOS_SPEW, clear_gpe_status(), clear_pm1_status(), clear_smi_status(), clear_tco_status(), inl(), printk, and SMI_EN.

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smm_southbridge_enable()

static void smm_southbridge_enable ( uint16_t  pm1_events )

static

Definition at line 35 of file smi.c.

References APMC_EN, BIOS_DEBUG, disable_gpe(), enable_pm1(), enable_smi(), EOS, GBL_SMI_EN, PME_B0_EN, printk, and SLP_SMI_EN.

Referenced by global_smi_enable().

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