Data Structures
struct	EFI_SYSTEM_RESOURCE_ENTRY

struct	EFI_SYSTEM_RESOURCE_TABLE

Macros
#define	EFI_SYSTEM_RESOURCE_TABLE_GUID

#define	EFI_SYSTEM_RESOURCE_TABLE_FIRMWARE_RESOURCE_VERSION 1

#define	ESRT_FW_TYPE_UNKNOWN 0x00000000

#define	ESRT_FW_TYPE_SYSTEMFIRMWARE 0x00000001

#define	ESRT_FW_TYPE_DEVICEFIRMWARE 0x00000002

#define	ESRT_FW_TYPE_UEFIDRIVER 0x00000003

#define	LAST_ATTEMPT_STATUS_SUCCESS 0x00000000

#define	LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL 0x00000001

#define	LAST_ATTEMPT_STATUS_ERROR_INSUFFICIENT_RESOURCES 0x00000002

#define	LAST_ATTEMPT_STATUS_ERROR_INCORRECT_VERSION 0x00000003

#define	LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT 0x00000004

#define	LAST_ATTEMPT_STATUS_ERROR_AUTH_ERROR 0x00000005

#define	LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_AC 0x00000006

#define	LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_BATT 0x00000007

#define	LAST_ATTEMPT_STATUS_ERROR_UNSATISFIED_DEPENDENCIES 0x00000008

#define	LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MIN 0x00001000

#define	LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX 0x00003FFF

Variables
EFI_GUID	gEfiSystemResourceTableGuid

Detailed Description

Guid & data structure used for EFI System Resource Table (ESRT)

Copyright (c) 2015 - 2020, Intel Corporation. All rights reserved.
Copyright (c) Microsoft Corporation.
SPDX-License-Identifier: BSD-2-Clause-Patent

Revision Reference:: GUIDs defined in UEFI 2.5 spec.

Definition in file SystemResourceTable.h.

Macro Definition Documentation

◆ EFI_SYSTEM_RESOURCE_TABLE_FIRMWARE_RESOURCE_VERSION

#define EFI_SYSTEM_RESOURCE_TABLE_FIRMWARE_RESOURCE_VERSION 1

Current Entry Version

Definition at line 24 of file SystemResourceTable.h.

◆ EFI_SYSTEM_RESOURCE_TABLE_GUID

#define EFI_SYSTEM_RESOURCE_TABLE_GUID

Value:

  { \
    0xb122a263, 0x3661, 0x4f68, {0x99, 0x29, 0x78, 0xf8, 0xb0, 0xd6, 0x21, 0x80 } \
  }

Definition at line 16 of file SystemResourceTable.h.

◆ ESRT_FW_TYPE_DEVICEFIRMWARE

#define ESRT_FW_TYPE_DEVICEFIRMWARE 0x00000002

Definition at line 31 of file SystemResourceTable.h.

◆ ESRT_FW_TYPE_SYSTEMFIRMWARE

#define ESRT_FW_TYPE_SYSTEMFIRMWARE 0x00000001

Definition at line 30 of file SystemResourceTable.h.

◆ ESRT_FW_TYPE_UEFIDRIVER

#define ESRT_FW_TYPE_UEFIDRIVER 0x00000003

Definition at line 32 of file SystemResourceTable.h.

◆ ESRT_FW_TYPE_UNKNOWN

#define ESRT_FW_TYPE_UNKNOWN 0x00000000

Firmware Type Definitions

Definition at line 29 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_AUTH_ERROR

#define LAST_ATTEMPT_STATUS_ERROR_AUTH_ERROR 0x00000005

Definition at line 42 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_INCORRECT_VERSION

#define LAST_ATTEMPT_STATUS_ERROR_INCORRECT_VERSION 0x00000003

Definition at line 40 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_INSUFFICIENT_RESOURCES

#define LAST_ATTEMPT_STATUS_ERROR_INSUFFICIENT_RESOURCES 0x00000002

Definition at line 39 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT

#define LAST_ATTEMPT_STATUS_ERROR_INVALID_FORMAT 0x00000004

Definition at line 41 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_AC

#define LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_AC 0x00000006

Definition at line 43 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_BATT

#define LAST_ATTEMPT_STATUS_ERROR_PWR_EVT_BATT 0x00000007

Definition at line 44 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_UNSATISFIED_DEPENDENCIES

#define LAST_ATTEMPT_STATUS_ERROR_UNSATISFIED_DEPENDENCIES 0x00000008

Definition at line 45 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL

#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL 0x00000001

Definition at line 38 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX

#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX 0x00003FFF

Definition at line 57 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MIN

#define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MIN 0x00001000

LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX is defined as 0x4000 as of UEFI Specification 2.8B. This will be modified in the future to the correct value 0x3FFF. To ensure correct implementation, this change is preemptively made in the value defined below.

When the UEFI Specification is updated, this comment block can be removed.

Definition at line 56 of file SystemResourceTable.h.

◆ LAST_ATTEMPT_STATUS_SUCCESS

#define LAST_ATTEMPT_STATUS_SUCCESS 0x00000000

Last Attempt Status Values

Definition at line 37 of file SystemResourceTable.h.

Data Structures

Macros

Variables