EFI_SYSTEM_TABLE Struct Reference

Data Fields
EFI_TABLE_HEADER	Hdr
CHAR16 *	FirmwareVendor
UINT32	FirmwareRevision
EFI_HANDLE	ConsoleInHandle
EFI_SIMPLE_TEXT_INPUT_PROTOCOL *	ConIn
EFI_HANDLE	ConsoleOutHandle
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	ConOut
EFI_HANDLE	StandardErrorHandle
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *	StdErr
EFI_RUNTIME_SERVICES *	RuntimeServices
EFI_BOOT_SERVICES *	BootServices
UINTN	NumberOfTableEntries
EFI_CONFIGURATION_TABLE *	ConfigurationTable

Detailed Description

EFI System Table

Field Documentation

EFI_BOOT_SERVICES* EFI_SYSTEM_TABLE::BootServices

A pointer to the EFI Boot Services Table.

EFI_CONFIGURATION_TABLE* EFI_SYSTEM_TABLE::ConfigurationTable

A pointer to the system configuration tables. The number of entries in the table is NumberOfTableEntries.

EFI_SIMPLE_TEXT_INPUT_PROTOCOL* EFI_SYSTEM_TABLE::ConIn

A pointer to the EFI_SIMPLE_TEXT_INPUT_PROTOCOL interface that is associated with ConsoleInHandle.

EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL* EFI_SYSTEM_TABLE::ConOut

A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface that is associated with ConsoleOutHandle.

EFI_HANDLE EFI_SYSTEM_TABLE::ConsoleInHandle

The handle for the active console input device. This handle must support EFI_SIMPLE_TEXT_INPUT_PROTOCOL and EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL.

EFI_HANDLE EFI_SYSTEM_TABLE::ConsoleOutHandle

The handle for the active console output device.

UINT32 EFI_SYSTEM_TABLE::FirmwareRevision

A firmware vendor specific value that identifies the revision of the system firmware for the platform.

CHAR16* EFI_SYSTEM_TABLE::FirmwareVendor

A pointer to a null terminated string that identifies the vendor that produces the system firmware for the platform.

EFI_TABLE_HEADER EFI_SYSTEM_TABLE::Hdr

The table header for the EFI System Table.

UINTN EFI_SYSTEM_TABLE::NumberOfTableEntries

The number of system configuration tables in the buffer ConfigurationTable.

EFI_RUNTIME_SERVICES* EFI_SYSTEM_TABLE::RuntimeServices

A pointer to the EFI Runtime Services Table.

EFI_HANDLE EFI_SYSTEM_TABLE::StandardErrorHandle

The handle for the active standard error console device. This handle must support the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.

EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL* EFI_SYSTEM_TABLE::StdErr

A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface that is associated with StandardErrorHandle.