1 /** @file 2 3 Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 AcpiDescription.h 15 16 Abstract: 17 18 19 GUIDs used for ACPI Description 20 21 **/ 22 23 #ifndef _EFI_ACPI_DESCRIPTION_H_ 24 #define _EFI_ACPI_DESCRIPTION_H_ 25 26 #include <IndustryStandard/Acpi.h> 27 28 #define EFI_ACPI_DESCRIPTION_GUID \ 29 { \ 30 0x3c699197, 0x93c, 0x4c69, {0xb0, 0x6b, 0x12, 0x8a, 0xe3, 0x48, 0x1d, 0xc9} \ 31 } 32 33 // 34 // Following structure defines ACPI Description information. 35 // This information is platform specific, may be consumed by DXE generic driver. 36 // 37 #pragma pack(1) 38 typedef struct _EFI_ACPI_DESCRIPTION { 39 // 40 // For Timer 41 // 42 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM_TMR_BLK; 43 UINT8 PM_TMR_LEN; 44 UINT8 TMR_VAL_EXT; 45 46 // 47 // For RTC 48 // 49 UINT8 DAY_ALRM; 50 UINT8 MON_ALRM; 51 UINT8 CENTURY; 52 53 // 54 // For Reset 55 // 56 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE RESET_REG; 57 UINT8 RESET_VALUE; 58 59 // 60 // For Shutdown 61 // 62 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM1a_EVT_BLK; 63 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM1b_EVT_BLK; 64 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM1a_CNT_BLK; 65 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM1b_CNT_BLK; 66 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE PM2_CNT_BLK; 67 UINT8 PM1_EVT_LEN; 68 UINT8 PM1_CNT_LEN; 69 UINT8 PM2_CNT_LEN; 70 UINT8 SLP_TYPa; 71 UINT8 SLP_TYPb; 72 73 // 74 // For sleep 75 // 76 UINT8 SLP1_TYPa; 77 UINT8 SLP1_TYPb; 78 UINT8 SLP2_TYPa; 79 UINT8 SLP2_TYPb; 80 UINT8 SLP3_TYPa; 81 UINT8 SLP3_TYPb; 82 UINT8 SLP4_TYPa; 83 UINT8 SLP4_TYPb; 84 85 // 86 // GPE 87 // 88 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE GPE0_BLK; 89 EFI_ACPI_3_0_GENERIC_ADDRESS_STRUCTURE GPE1_BLK; 90 UINT8 GPE0_BLK_LEN; 91 UINT8 GPE1_BLK_LEN; 92 UINT8 GPE1_BASE; 93 94 // 95 // IAPC Boot Arch 96 // 97 UINT16 IAPC_BOOT_ARCH; 98 99 // 100 // Flags 101 // 102 UINT32 Flags; 103 104 } EFI_ACPI_DESCRIPTION; 105 #pragma pack() 106 107 extern EFI_GUID gEfiAcpiDescriptionGuid; 108 109 #endif 110
