mirror of https://github.com/acidanthera/audk.git
196 lines
6.8 KiB
C
196 lines
6.8 KiB
C
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/*++
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Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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Madt.h
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Abstract:
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This file describes the contents of the ACPI Multiple APIC Description
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Table (MADT). Some additional ACPI values are defined in Acpi1_0.h and
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Acpi2_0.h.
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To make changes to the MADT, it is necessary to update the count for the
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APIC structure being updated, and to modify table found in Madt.c.
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--*/
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#ifndef _MADT_H
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#define _MADT_H
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//
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// Statements that include other files
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//
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#include "AcpiTablePlatform.h"
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#include <IndustryStandard/Acpi10.h>
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#include <IndustryStandard/Acpi20.h>
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#include <IndustryStandard/Acpi30.h>
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#include "Platform.h"
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//
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// MADT Definitions
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//
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#define EFI_ACPI_OEM_MADT_REVISION 0x00000000
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//
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// Multiple APIC Flags are defined in AcpiX.0.h
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//
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#define EFI_ACPI_1_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_1_0_PCAT_COMPAT)
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#define EFI_ACPI_2_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_2_0_PCAT_COMPAT)
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#define EFI_ACPI_3_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_3_0_PCAT_COMPAT)
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#define EFI_ACPI_4_0_MULTIPLE_APIC_FLAGS (EFI_ACPI_4_0_PCAT_COMPAT)
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//
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// Define the number of each table type.
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// This is where the table layout is modified.
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//
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#define EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT MAX_CPU_NUM
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#define EFI_ACPI_LOCAL_APIC_NMI_COUNT MAX_CPU_NUM
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#define EFI_ACPI_IO_APIC_COUNT 1
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#define EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT 2
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#define EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT 0
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#define EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT 0
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#define EFI_ACPI_IO_SAPIC_COUNT 0
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#define EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT 0
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#define EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT 0
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//
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// MADT structure
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//
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//
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// Ensure proper structure formats
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//
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#pragma pack(1)
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//
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// ACPI 1.0 Table structure
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//
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typedef struct {
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EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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#if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0
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EFI_ACPI_1_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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#endif
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#if EFI_ACPI_IO_APIC_COUNT > 0
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EFI_ACPI_1_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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#endif
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#if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0
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EFI_ACPI_1_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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#endif
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#if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0
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EFI_ACPI_1_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0
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EFI_ACPI_1_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0
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EFI_ACPI_1_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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#endif
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} EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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//
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// ACPI 2.0 Table structure
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//
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typedef struct {
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EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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#if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0
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EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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#endif
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#if EFI_ACPI_IO_APIC_COUNT > 0
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EFI_ACPI_2_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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#endif
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#if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0
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EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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#endif
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#if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0
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EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0
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EFI_ACPI_2_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0
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EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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#endif
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#if EFI_ACPI_IO_SAPIC_COUNT > 0
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EFI_ACPI_2_0_IO_SAPIC_STRUCTURE IoSapic[EFI_ACPI_IO_SAPIC_COUNT];
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#endif
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#if EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT > 0
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EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE LocalSapic[EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT];
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#endif
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#if EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT > 0
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EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE PlatformInterruptSources[EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT];
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#endif
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} EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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//
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// ACPI 3.0 Table structure
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//
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typedef struct {
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EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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#if EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT > 0 // Type 0x00
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EFI_ACPI_3_0_PROCESSOR_LOCAL_APIC_STRUCTURE LocalApic[EFI_ACPI_PROCESSOR_LOCAL_APIC_COUNT];
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#endif
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#if EFI_ACPI_IO_APIC_COUNT > 0 // Type 0x01
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EFI_ACPI_3_0_IO_APIC_STRUCTURE IoApic[EFI_ACPI_IO_APIC_COUNT];
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#endif
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#if EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT > 0 // Type 0x02
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EFI_ACPI_3_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE Iso[EFI_ACPI_INTERRUPT_SOURCE_OVERRIDE_COUNT];
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#endif
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#if EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT > 0 // Type 0x03
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EFI_ACPI_3_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE NmiSource[EFI_ACPI_NON_MASKABLE_INTERRUPT_SOURCE_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_NMI_COUNT > 0 // Type 0x04
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EFI_ACPI_3_0_LOCAL_APIC_NMI_STRUCTURE LocalApicNmi[EFI_ACPI_LOCAL_APIC_NMI_COUNT];
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#endif
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#if EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT > 0 // Type 0x05
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EFI_ACPI_3_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE LocalApicOverride[EFI_ACPI_LOCAL_APIC_ADDRESS_OVERRIDE_COUNT];
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#endif
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#if EFI_ACPI_IO_SAPIC_COUNT > 0 // Type 0x06
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EFI_ACPI_3_0_IO_SAPIC_STRUCTURE IoSapic[EFI_ACPI_IO_SAPIC_COUNT];
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#endif
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#if EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT > 0 // Type 0x07 : This table changes in madt 2.0
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EFI_ACPI_3_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE LocalSapic[EFI_ACPI_PROCESSOR_LOCAL_SAPIC_COUNT];
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#endif
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#if EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT > 0 // Type 0x08
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EFI_ACPI_3_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE PlatformInterruptSources[EFI_ACPI_PLATFORM_INTERRUPT_SOURCES_COUNT];
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#endif
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} EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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#pragma pack()
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#endif
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