/** @file
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Multiple APIC Description Table (MADT)
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Copyright (c) 2017, Linaro Ltd. All rights reserved.<BR>
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Copyright (c) 2019, Marvell International Ltd. and its affiliates.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Library/AcpiLib.h>
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#include "AcpiHeader.h"
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#define GICC_BASE FixedPcdGet64 (PcdGicInterruptInterfaceBase)
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#define GICD_BASE FixedPcdGet64 (PcdGicDistributorBase)
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#define GICH_BASE 0xF0240000
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#define GICV_BASE 0xF0260000
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#define VGIC_MAINT_INT 25
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#define GIC_MSI_FRAME0 0xF0280000
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#define GIC_MSI_FRAME1 0xF0290000
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#define GIC_MSI_FRAME2 0xF02A0000
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#define GIC_MSI_FRAME3 0xF02B0000
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#define PMU_INTERRUPT_CPU0 130
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#define PMU_INTERRUPT_CPU1 131
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#define PMU_INTERRUPT_CPU2 132
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#define PMU_INTERRUPT_CPU3 133
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#define PMU_INTERRUPT_FLAG EFI_ACPI_6_0_GIC_ENABLED | EFI_ACPI_6_0_PERFORMANCE_INTERRUPT_MODEL
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#pragma pack(push, 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 GicC[4];
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EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE GicD;
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EFI_ACPI_6_0_GIC_MSI_FRAME_STRUCTURE GicM[4];
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} ACPI_6_0_MADT_STRUCTURE;
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#pragma pack(pop)
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ACPI_6_0_MADT_STRUCTURE Madt = {
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{
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__ACPI_HEADER (EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE,
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ACPI_6_0_MADT_STRUCTURE,
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EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION),
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0, // UINT32 LocalApicAddress
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0 // UINT32 Flags
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},
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{
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT(0, // GicId
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0x000, // AcpiCpuUid
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0x000, // Mpidr
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PMU_INTERRUPT_FLAG, // Flags
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PMU_INTERRUPT_CPU0, // PmuIrq
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GICC_BASE, // GicBase
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GICV_BASE, // GicVBase
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GICH_BASE, // GicHBase
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VGIC_MAINT_INT, // GsivId
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0, // GicRBase
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0 // Efficiency
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),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT(1, // GicId
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0x001, // AcpiCpuUid
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0x001, // Mpidr
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PMU_INTERRUPT_FLAG, // Flags
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PMU_INTERRUPT_CPU1, // PmuIrq
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GICC_BASE, // GicBase
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GICV_BASE, // GicVBase
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GICH_BASE, // GicHBase
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VGIC_MAINT_INT, // GsivId
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0, // GicRBase
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0 // Efficiency
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),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT(2, // GicId
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0x100, // AcpiCpuUid
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0x100, // Mpidr
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PMU_INTERRUPT_FLAG, // Flags
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PMU_INTERRUPT_CPU2, // PmuIrq
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GICC_BASE, // GicBase
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GICV_BASE, // GicVBase
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GICH_BASE, // GicHBase
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VGIC_MAINT_INT, // GsivId
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0, // GicRBase
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0 // Efficiency
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),
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EFI_ACPI_6_0_GICC_STRUCTURE_INIT(3, // GicId
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0x101, // AcpiCpuUid
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0x101, // Mpidr
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PMU_INTERRUPT_FLAG, // Flags
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PMU_INTERRUPT_CPU3, // PmuIrq
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GICC_BASE, // GicBase
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GICV_BASE, // GicVBase
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GICH_BASE, // GicHBase
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VGIC_MAINT_INT, // GsivId
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0, // GicRBase
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0 // Efficiency
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),
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},
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EFI_ACPI_6_0_GIC_DISTRIBUTOR_INIT(0x0, // GicDistHwId
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GICD_BASE, // GicDistBase
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0x0, // GicDistVector
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EFI_ACPI_6_0_GIC_V2 // GicVersion
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),
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{
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EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0x0, // GicMsiFrameId
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GIC_MSI_FRAME0, // BaseAddress
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0, // Flags
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0, // SPICount
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0 // SPIBase
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),
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EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0x1, // GicMsiFrameId
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GIC_MSI_FRAME1, // BaseAddress
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0, // Flags
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0, // SPICount
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0 // SPIBase
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),
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EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0x2, // GicMsiFrameId
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GIC_MSI_FRAME2, // BaseAddress
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0, // Flags
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0, // SPICount
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0 // SPIBase
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),
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EFI_ACPI_6_0_GIC_MSI_FRAME_INIT(0x3, // GicMsiFrameId
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GIC_MSI_FRAME3, // BaseAddress
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0, // Flags
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0, // SPICount
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0 // SPIBase
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),
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}
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};
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VOID CONST * CONST ReferenceAcpiTable = &Madt;
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