heci.h File Reference

#include <stdint.h>

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Macros
#define	REG_SEC_FW_STS0   0x40
#define	MASK_SEC_FIRMWARE_COMPLETE   (1 << 9)
#define	MASK_SEC_STATUS   0xf

Enumerations
enum	sec_status {   SEC_STATE_RESET = 0 , SEC_STATE_INIT , SEC_STATE_RECOVERY , SEC_STATE_UNKNOWN0 ,   SEC_STATE_UNKNOWN1 , SEC_STATE_NORMAL , SEC_STATE_DISABLE_WAIT , SEC_STATE_TRANSITION ,   SEC_STATE_INVALID_CPU }

Functions
uint32_t	heci_fw_sts (void)
bool	heci_cse_normal (void)
bool	heci_cse_done (void)
void	heci_cse_lockdown (void)

Macro Definition Documentation

MASK_SEC_FIRMWARE_COMPLETE

#define MASK_SEC_FIRMWARE_COMPLETE   (1 << 9)

Definition at line 21 of file heci.h.

MASK_SEC_STATUS

#define MASK_SEC_STATUS   0xf

Definition at line 22 of file heci.h.

REG_SEC_FW_STS0

#define REG_SEC_FW_STS0   0x40

Definition at line 20 of file heci.h.

Enumeration Type Documentation

sec_status

enum sec_status

Enumerator
SEC_STATE_RESET
SEC_STATE_INIT
SEC_STATE_RECOVERY
SEC_STATE_UNKNOWN0
SEC_STATE_UNKNOWN1
SEC_STATE_NORMAL
SEC_STATE_DISABLE_WAIT
SEC_STATE_TRANSITION
SEC_STATE_INVALID_CPU

Definition at line 8 of file heci.h.

Function Documentation

heci_cse_done()

bool heci_cse_done

(

void

)

Definition at line 19 of file heci.c.

References heci_fw_sts(), and MASK_SEC_FIRMWARE_COMPLETE.

Referenced by cf9_reset_prepare().

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heci_cse_lockdown()

void heci_cse_lockdown

(

void

)

Definition at line 201 of file cse.c.

References CONFIG, dump_cse_state(), and heci1_disable().

Referenced by platform_fsp_notify_status().

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heci_cse_normal()

bool heci_cse_normal

(

void

)

Definition at line 14 of file heci.c.

References heci_fw_sts(), MASK_SEC_STATUS, and SEC_STATE_NORMAL.

Referenced by cf9_reset_prepare().

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heci_fw_sts()

uint32_t heci_fw_sts

(

void

)

Definition at line 9 of file heci.c.

References PCH_DEV_CSE, pci_read_config32(), and REG_SEC_FW_STS0.

Referenced by heci_cse_done(), and heci_cse_normal().

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