ecc.h File Reference

This header file provides internal APIs for managing ECC events. More...

Go to the source code of this file.

Data Structures
struct	Cache_Error_Info
	Structure containing information about a Cache error. More...
struct	OCM_Error_Info
	Structure containing information about a OCM ECC error. More...
struct	DDR_Error_Info
	Structure containing information about a DDR ECC error. More...

Typedefs
typedef void(*)	zynqmp_ecc_handler(ECC_Event_Type event, void *data)
	Typedef for ECC handlers.

Enumerations
enum	ECC_Event_Type {   L1_CACHE , L2_CACHE , L1_L2_CACHE , OCM_RAM ,   DDR_RAM }
	Enumeration describing the possible types of ECC events.
enum	Cache_Error_RAM_ID {   RAM_ID_L1I_TAG , RAM_ID_L1I_DATA , RAM_ID_L1D_TAG , RAM_ID_L1D_DATA ,   RAM_ID_L1D_DIRTY , RAM_ID_TLB , RAM_ID_L2_TAG , RAM_ID_L2_DATA ,   RAM_ID_SCU , RAM_ID_UNKNOWN }
	The specific locations where a cache error can originate.
enum	OCM_Error_Type { OCM_UNCORRECTABLE , OCM_UNCORRECTABLE_RMW , OCM_CORRECTABLE }
	The types of OCM ECC errors.
enum	DDR_Error_Type { DDR_UNCORRECTABLE , DDR_CORRECTABLE }
	The types of DDR ECC errors.

Functions
void	zynqmp_ecc_register_handler (zynqmp_ecc_handler handler)
	Enumeration describing the possible types of ECC events.
int	zynqmp_ecc_enable (ECC_Event_Type event)
	Enable ECC error reporting.
void	zynqmp_ocm_inject_fault (void)
	Injects an ECC fault in the On-Chip Memory (OCM).

Detailed Description

This header file provides internal APIs for managing ECC events.