1*f439973dSWarner Losh /** @file 2*f439973dSWarner Losh GUIDs used for ACPI entries in the EFI system table 3*f439973dSWarner Losh 4*f439973dSWarner Losh These GUIDs point the ACPI tables as defined in the ACPI specifications. 5*f439973dSWarner Losh ACPI 2.0 specification defines the ACPI 2.0 GUID. UEFI 2.0 defines the 6*f439973dSWarner Losh ACPI 2.0 Table GUID and ACPI Table GUID. 7*f439973dSWarner Losh 8*f439973dSWarner Losh Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> 9*f439973dSWarner Losh SPDX-License-Identifier: BSD-2-Clause-Patent 10*f439973dSWarner Losh 11*f439973dSWarner Losh @par Revision Reference: 12*f439973dSWarner Losh GUIDs defined in UEFI 2.0 spec. 13*f439973dSWarner Losh 14*f439973dSWarner Losh **/ 15*f439973dSWarner Losh 16*f439973dSWarner Losh #ifndef __ACPI_GUID_H__ 17*f439973dSWarner Losh #define __ACPI_GUID_H__ 18*f439973dSWarner Losh 19*f439973dSWarner Losh #define ACPI_TABLE_GUID \ 20*f439973dSWarner Losh { \ 21*f439973dSWarner Losh 0xeb9d2d30, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \ 22*f439973dSWarner Losh } 23*f439973dSWarner Losh 24*f439973dSWarner Losh #define EFI_ACPI_TABLE_GUID \ 25*f439973dSWarner Losh { \ 26*f439973dSWarner Losh 0x8868e871, 0xe4f1, 0x11d3, {0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 } \ 27*f439973dSWarner Losh } 28*f439973dSWarner Losh 29*f439973dSWarner Losh #define ACPI_10_TABLE_GUID ACPI_TABLE_GUID 30*f439973dSWarner Losh 31*f439973dSWarner Losh // 32*f439973dSWarner Losh // ACPI 2.0 or newer tables should use EFI_ACPI_TABLE_GUID. 33*f439973dSWarner Losh // 34*f439973dSWarner Losh #define EFI_ACPI_20_TABLE_GUID EFI_ACPI_TABLE_GUID 35*f439973dSWarner Losh 36*f439973dSWarner Losh extern EFI_GUID gEfiAcpiTableGuid; 37*f439973dSWarner Losh extern EFI_GUID gEfiAcpi10TableGuid; 38*f439973dSWarner Losh extern EFI_GUID gEfiAcpi20TableGuid; 39*f439973dSWarner Losh 40*f439973dSWarner Losh #endif 41