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/** @file
* Multiple APIC Description Table (MADT)
*
* Copyright (c) 2012 - 2014, ARM Limited. All rights reserved.
* Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
* Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
*
* 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.
*
* Based on the files under ArmPlatformPkg/ArmJunoPkg/AcpiTables/
*
**/
#include "Pv660Platform.h"
#include <Library/AcpiLib.h>
#include <Library/ArmLib.h>
#include <Library/PcdLib.h>
#include <IndustryStandard/Acpi.h>
#include <Library/AcpiNextLib.h>
// Differs from Juno, we have another affinity level beyond cluster and core
// 0x20000 is only for socket 0
#define PLATFORM_GET_MPID(ClusterId, CoreId) (0x20000 | ((ClusterId) << 8) | (CoreId))
//
// Multiple APIC Description Table
//
#pragma pack (1)
typedef struct {
EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER Header;
EFI_ACPI_6_1_GIC_STRUCTURE GicInterfaces[16];
EFI_ACPI_6_1_GIC_DISTRIBUTOR_STRUCTURE GicDistributor;
EFI_ACPI_6_1_GIC_ITS_STRUCTURE GicITS[4];
} EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE;
#pragma pack ()
EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE Madt = {
{
ARM_ACPI_HEADER (
EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE,
EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE,
EFI_ACPI_6_1_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION
),
//
// MADT specific fields
//
0, // LocalApicAddress
0, // Flags
},
{
// Format: EFI_ACPI_6_1_GICC_STRUCTURE_INIT(GicId, AcpiCpuUid, Flags, PmuIrq, GicBase, GicVBase, GicHBase,
// GsivId, GicRBase, Mpidr)
// Note: The GIC Structure of the primary CPU must be the first entry (see note in 5.2.12.14 GICC Structure of
// ACPI v5.1).
// The cores from a same cluster are kept together. It is not an ACPI requirement but in case the OSPM uses
// the ACPI ARM Parking protocol, it might want to wake up the cores in the order of this table.
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
0, 0, PLATFORM_GET_MPID(0, 0), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x100000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
1, 1, PLATFORM_GET_MPID(0, 1), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x130000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
2, 2, PLATFORM_GET_MPID(0, 2), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x160000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
3, 3, PLATFORM_GET_MPID(0, 3), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x190000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
4, 4, PLATFORM_GET_MPID(1, 0), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x1C0000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
5, 5, PLATFORM_GET_MPID(1, 1), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x1F0000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
6, 6, PLATFORM_GET_MPID(1, 2), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x220000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
7, 7, PLATFORM_GET_MPID(1, 3), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x250000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
8, 8, PLATFORM_GET_MPID(2, 0), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x280000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
9, 9, PLATFORM_GET_MPID(2, 1), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x2B0000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
10, 10, PLATFORM_GET_MPID(2, 2), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x2E0000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
11, 11, PLATFORM_GET_MPID(2, 3), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x310000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
12, 12, PLATFORM_GET_MPID(3, 0), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x340000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
13, 13, PLATFORM_GET_MPID(3, 1), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x370000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
14, 14, PLATFORM_GET_MPID(3, 2), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x3A0000 /* GicRBase */, 0),
EFI_ACPI_6_1_GICC_STRUCTURE_INIT(
15, 15, PLATFORM_GET_MPID(3, 3), EFI_ACPI_6_1_GIC_ENABLED, 23, FixedPcdGet64 (PcdGicInterruptInterfaceBase),
FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x20000, FixedPcdGet64 (PcdGicInterruptInterfaceBase) + 0x10000, 25, FixedPcdGet64 (PcdGicDistributorBase) + 0x3D0000 /* GicRBase */, 0),
},
EFI_ACPI_6_1_GIC_DISTRIBUTOR_INIT(0, FixedPcdGet64 (PcdGicDistributorBase), 0, 0x4),
{
EFI_ACPI_6_1_GIC_ITS_INIT(0,0x8C000000), // pc
EFI_ACPI_6_1_GIC_ITS_INIT(1,0xC6000000), // dsa
EFI_ACPI_6_1_GIC_ITS_INIT(2,0xA3000000), // m3
EFI_ACPI_6_1_GIC_ITS_INIT(3,0xB7000000) // pcie
}
};
//
// 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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