| Vishal Bhoj | 82c8071 | 2015-12-15 21:13:33 +0530 | [diff] [blame^] | 1 | /*++
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| 2 |
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| 3 | Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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| 4 |
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| 5 | This program and the accompanying materials are licensed and made available under
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| 6 | the terms and conditions of the BSD License that accompanies this distribution.
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| 7 | The full text of the license may be found at
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| 8 | http://opensource.org/licenses/bsd-license.php.
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| 9 |
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| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 12 |
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| 13 |
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| 14 | Module Name:
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| 15 |
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| 16 | Madt.h
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| 17 |
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| 18 | Abstract:
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| 19 |
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| 20 | This file describes the contents of the ACPI Multiple APIC Description
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| 21 | Table (MADT). Some additional ACPI values are defined in Acpi1_0.h and
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| 22 | Acpi2_0.h.
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| 23 | To make changes to the MADT, it is necessary to update the count for the
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| 24 | APIC structure being updated, and to modify table found in Madt.c.
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| 25 |
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| 26 | --*/
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| 27 |
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| 28 | #ifndef _MADT_H
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| 29 | #define _MADT_H
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| 30 |
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| 31 | //
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| 32 | // Statements that include other files
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| 33 | //
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| 34 | #include "AcpiTablePlatform.h"
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| 35 | #include <IndustryStandard/Acpi10.h>
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| 36 | #include <IndustryStandard/Acpi20.h>
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| 37 | #include <IndustryStandard/Acpi30.h>
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| 38 | #include "Platform.h"
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| 39 |
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| 40 | //
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| 41 | // MADT Definitions
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| 42 | //
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| 43 | #define EFI_ACPI_OEM_MADT_REVISION 0x00000000
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| 44 | //
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| 45 | // Multiple APIC Flags are defined in AcpiX.0.h
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| 46 | //
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| 47 | #define EFI_ACPI_1_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_1_0_PCAT_COMPAT)
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| 48 | #define EFI_ACPI_2_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_2_0_PCAT_COMPAT)
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| 49 | #define EFI_ACPI_3_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_3_0_PCAT_COMPAT)
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| 50 | #define EFI_ACPI_4_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_4_0_PCAT_COMPAT)
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| 51 |
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| 52 | //
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| 53 | // Define the number of each table type.
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| 54 | // This is where the table layout is modified.
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| 55 | //
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| 56 | #define EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT MAX_CPU_NUM
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| 57 | #define EFI_ACPI_LOCAL_APIC_NMI_COUNT MAX_CPU_NUM
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| 58 | #define EFI_ACPI_IO_APIC_COUNT 1
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| 59 | #define EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT 2
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| 60 | #define EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT 0
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| 61 | #define EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT 0
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| 62 | #define EFI_ACPI_IO_SAPIC_COUNT 0
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| 63 | #define EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT 0
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| 64 | #define EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT 0
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| 65 |
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| 66 | //
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| 67 | // MADT structure
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| 68 | //
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| 69 | //
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| 70 | // Ensure proper structure formats
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| 71 | //
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| 72 | #pragma pack(1)
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| 73 | //
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| 74 | // ACPI 1.0 Table structure
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| 75 | //
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| 76 | typedef struct {
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| 77 | EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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| 78 |
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| 79 | #if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0
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| 80 | EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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| 81 | #endif
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| 82 |
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| 83 | #if EFI_ACPI_IO_APIC_COUNT > 0
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| 84 | EFI_ACPI_1_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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| 85 | #endif
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| 86 |
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| 87 | #if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0
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| 88 | EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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| 89 | #endif
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| 90 |
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| 91 | #if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0
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| 92 | EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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| 93 | #endif
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| 94 |
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| 95 | #if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0
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| 96 | EFI_ACPI_1_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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| 97 | #endif
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| 98 |
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| 99 | #if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0
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| 100 | EFI_ACPI_1_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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| 101 | #endif
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| 102 |
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| 103 | } EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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| 104 |
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| 105 | //
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| 106 | // ACPI 2.0 Table structure
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| 107 | //
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| 108 | typedef struct {
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| 109 | EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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| 110 |
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| 111 | #if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0
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| 112 | EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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| 113 | #endif
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| 114 |
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| 115 | #if EFI_ACPI_IO_APIC_COUNT > 0
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| 116 | EFI_ACPI_2_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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| 117 | #endif
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| 118 |
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| 119 | #if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0
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| 120 | EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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| 121 | #endif
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| 122 |
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| 123 | #if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0
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| 124 | EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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| 125 | #endif
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| 126 |
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| 127 | #if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0
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| 128 | EFI_ACPI_2_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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| 129 | #endif
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| 130 |
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| 131 | #if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0
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| 132 | EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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| 133 | #endif
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| 134 |
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| 135 | #if EFI_ACPI_IO_SAPIC_COUNT > 0
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| 136 | EFI_ACPI_2_0_IO_SAPIC_STRUCTURE IoSapic[EFI_ACPI_IO_SAPIC_COUNT];
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| 137 | #endif
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| 138 |
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| 139 | #if EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT > 0
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| 140 | EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE LocalSapic[EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT];
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| 141 | #endif
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| 142 |
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| 143 | #if EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT > 0
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| 144 | EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE PlatformInterruptSources[EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT];
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| 145 | #endif
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| 146 |
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| 147 | } EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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| 148 |
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| 149 | //
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| 150 | // ACPI 3.0 Table structure
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| 151 | //
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| 152 | typedef struct {
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| 153 | EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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| 154 |
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| 155 | #if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0 // Type 0x00
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| 156 | EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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| 157 | #endif
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| 158 |
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| 159 | #if EFI_ACPI_IO_APIC_COUNT > 0 // Type 0x01
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| 160 | EFI_ACPI_3_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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| 161 | #endif
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| 162 |
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| 163 | #if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0 // Type 0x02
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| 164 | EFI_ACPI_3_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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| 165 | #endif
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| 166 |
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| 167 | #if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0 // Type 0x03
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| 168 | EFI_ACPI_3_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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| 169 | #endif
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| 170 |
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| 171 | #if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0 // Type 0x04
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| 172 | EFI_ACPI_3_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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| 173 | #endif
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| 174 |
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| 175 | #if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0 // Type 0x05
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| 176 | EFI_ACPI_3_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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| 177 | #endif
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| 178 |
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| 179 | #if EFI_ACPI_IO_SAPIC_COUNT > 0 // Type 0x06
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| 180 | EFI_ACPI_3_0_IO_SAPIC_STRUCTURE IoSapic[EFI_ACPI_IO_SAPIC_COUNT];
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| 181 | #endif
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| 182 |
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| 183 | #if EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT > 0 // Type 0x07 : This table changes in madt 2.0
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| 184 | EFI_ACPI_3_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE LocalSapic[EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT];
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| 185 | #endif
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| 186 |
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| 187 | #if EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT > 0 // Type 0x08
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| 188 | EFI_ACPI_3_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE PlatformInterruptSources[EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT];
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| 189 | #endif
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| 190 |
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| 191 | } EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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| 192 |
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| 193 | #pragma pack()
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| 194 |
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| 195 | #endif
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