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/** @file
* Multiple APIC Description Table (MADT)
*
* Copyright (c) 2012 - 2016, ARM Limited. All rights reserved.
* Copyright (c) 2018, Linaro Limited. All rights reserved.
*
* This program and the accompanying materials are licensed and made available
* under the terms and conditions of the BSD License which accompanies this
* distribution. The full text of the license may be found at
* http://opensource.org/licenses/bsd-license.php
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
**/
#include <Library/AcpiLib.h>
#include <Library/ArmLib.h>
#include <Library/PcdLib.h>
#include <IndustryStandard/Acpi.h>
#include "AcpiTables.h"
#define CORES (FixedPcdGet32 (PcdClusterCount) * \
FixedPcdGet32 (PcdCoreCount))
//
// Multiple APIC Description Table
//
#pragma pack (1)
typedef struct {
EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
EFI_ACPI_6_0_GIC_STRUCTURE GicInterfaces[CORES];
EFI_ACPI_6_0_GIC_DISTRIBUTOR_STRUCTURE GicDistributor;
EFI_ACPI_6_0_GICR_STRUCTURE GicRedistributor;
EFI_ACPI_6_0_GIC_ITS_STRUCTURE GicIts;
} EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE;
#pragma pack ()
EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
{
__ACPI_HEADER (
EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE,
EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE,
EFI_ACPI_6_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION
),
//
// MADT specific fields
//
0, // LocalApicAddress
0, // Flags
},
{
// Format: EFI_ACPI_6_0_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Mpidr, Flags,
// PmuIrq, GicBase, GicVBase,
// GicHBase, GsivId, GicRBase)
// Note: The GIC Structure of the primary CPU must be the first entry
// (see note in 5.2.12.14 GICC Structure of ACPI v6.0).
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-0
0, 0, GET_MPID(0, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-1
0, 1, GET_MPID(0, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-2
0, 2, GET_MPID(1, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-3
0, 3, GET_MPID(1, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-4
0, 4, GET_MPID(2, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-5
0, 5, GET_MPID(2, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-6
0, 6, GET_MPID(3, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-7
0, 7, GET_MPID(3, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-8
0, 8, GET_MPID(4, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-9
0, 9, GET_MPID(4, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-10
0, 10, GET_MPID(5, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-11
0, 11, GET_MPID(5, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-12
0, 12, GET_MPID(6, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-13
0, 13, GET_MPID(6, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-14
0, 14, GET_MPID(7, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-15
0, 15, GET_MPID(7, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-16
0, 16, GET_MPID(8, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-17
0, 17, GET_MPID(8, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-18
0, 18, GET_MPID(9, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-19
0, 19, GET_MPID(9, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-20
0, 20, GET_MPID(10, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-21
0, 21, GET_MPID(10, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-22
0, 22, GET_MPID(11, 0), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
EFI_ACPI_6_0_GICC_STRUCTURE_INIT( // A53-23
0, 23, GET_MPID(11, 1), EFI_ACPI_6_0_GIC_ENABLED, 23,
FixedPcdGet32 (PcdGicDistributorBase),
0x2c020000, 0x2c010000, 25, 0 /* GicRBase */, 0 /* Efficiency */),
},
// GIC Distributor Entry
EFI_ACPI_6_0_GIC_DISTRIBUTOR_INIT (0, FixedPcdGet32 (PcdGicDistributorBase),
0, 3),
// GIC Redistributor
EFI_ACPI_6_0_GIC_REDISTRIBUTOR_INIT (FixedPcdGet32 (PcdGicRedistributorsBase),
0x300000),
// GIC ITS
EFI_ACPI_6_0_GIC_ITS_FRAME_INIT(0, 0x30020000)
};
//
// Reference the table being generated to prevent the optimizer
// from removing the data structure from the executable
//
VOID* CONST ReferenceAcpiTable = &Madt;
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