/** @file
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* Multiple APIC Description Table (MADT)
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*
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* Copyright (c) 2012 - 2016, ARM Limited. All rights reserved.
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* Copyright (c) 2018, Linaro Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-2-Clause-Patent
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*
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**/
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#include <Library/AcpiLib.h>
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#include <Library/ArmLib.h>
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#include <Library/PcdLib.h>
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#include <IndustryStandard/Acpi.h>
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#include "AcpiTables.h"
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#define CORES (FixedPcdGet32 (PcdClusterCount) * \
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FixedPcdGet32 (PcdCoreCount))
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//
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// Multiple APIC Description Table
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//
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#pragma pack (1)
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typedef struct {
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
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EFI_ACPI_6_0_GIC_STRUCTURE GicInterfaces[CORES];
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EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE GicDistributor;
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EFI_ACPI_6_0_GICR_STRUCTURE GicRedistributor;
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EFI_ACPI_6_0_GIC_ITS_STRUCTURE GicIts;
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} EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
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#pragma pack ()
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
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{
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__ACPI_HEADER (
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE,
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE,
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION
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),
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//
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// MADT specific fields
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//
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0, // LocalApicAddress
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0, // Flags
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},
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{
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// Format: EFI_ACPI_6_0_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags,
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// PmuIrq, GicBase, GicVBase,
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// GicHBase, GsivId, GicRBase)
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// Note: The GIC Structure of the primary CPU must be the first entry
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// (see note in 5.2.12.14 GICC Structure of ACPI v6.0).
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-0
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0, 0, GET_MPID(0, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-1
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0, 1, GET_MPID(0, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-2
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0, 2, GET_MPID(1, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-3
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0, 3, GET_MPID(1, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-4
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0, 4, GET_MPID(2, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-5
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0, 5, GET_MPID(2, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-6
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0, 6, GET_MPID(3, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-7
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0, 7, GET_MPID(3, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-8
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0, 8, GET_MPID(4, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-9
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0, 9, GET_MPID(4, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-10
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0, 10, GET_MPID(5, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-11
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0, 11, GET_MPID(5, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-12
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0, 12, GET_MPID(6, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-13
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0, 13, GET_MPID(6, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-14
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0, 14, GET_MPID(7, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-15
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0, 15, GET_MPID(7, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-16
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0, 16, GET_MPID(8, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-17
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0, 17, GET_MPID(8, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-18
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0, 18, GET_MPID(9, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-19
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0, 19, GET_MPID(9, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-20
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0, 20, GET_MPID(10, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-21
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0, 21, GET_MPID(10, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-22
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0, 22, GET_MPID(11, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-23
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0, 23, GET_MPID(11, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
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FixedPcdGet32 (PcdGicDistributorBase),
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0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
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},
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// GIC Distributor Entry
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EFI_ACPI_6_0_GIC_DISTRIBUTOR_INIT (0, FixedPcdGet32 (PcdGicDistributorBase),
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0, 3),
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// GIC Redistributor
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EFI_ACPI_6_0_GIC_REDISTRIBUTOR_INIT (FixedPcdGet32 (PcdGicRedistributorsBase),
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0x300000),
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// GIC ITS
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EFI_ACPI_6_0_GIC_ITS_FRAME_INIT(0, 0x30020000)
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};
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//
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// Reference the table being generated to prevent the optimizer
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// from removing the data structure from the executable
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//
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VOID* CONST ReferenceAcpiTable = &Madt;
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