375683654d
The Generic ACPI for Arm Components 1.0 Platform Design
Document, s2.6.4 "ASL code examples" provides information
to describe an Arm CoreLink CMN-600 Coherent Mesh Network
using an ASL definition block table.
The SSDT CMN-600 Table Generator uses the Configuration
Manager protocol to obtain the following information about
the CMN-600 device on the platform:
- the PERIPHBASE address location and address range;
- the ROOTNODEBASE address location;
- the number of Debug and Trace Controller (DTC)
and their respective interrupt number;
The CMN-600 mesh is described using the CM_ARM_CMN_600_INFO
and CM_ARM_EXTENDED_INTERRUPT structures in the Configuration
Manager.
The SSDT CMN-600 Table generator:
- gets the CMN-600 hardware information
from the configuration manager.
- uses the AmlLib interfaces to parse the AML
template BLOB and construct an AML tree.
- uses the AmlLib to update:
- the "_UID" value;
- the address location and range of the PERIPHBASE;
- the address location of the ROOTNODEBASE;
- the number of Debug and Trace Controller (DTC)
and their respective interrupt number;
- serializes the AML tree to an output buffer.
This output buffer contains the fixed-up AML code,
which is then installed as an ACPI SSDT table.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Co-authored-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
65 lines
2.7 KiB
C++
65 lines
2.7 KiB
C++
## @file
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# Dsc include file for Dynamic Tables Framework.
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#
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# Copyright (c) 2017 - 2020, Arm Limited. All rights reserved.<BR>
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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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[Defines]
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[BuildOptions]
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RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
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[LibraryClasses.common]
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AmlLib|DynamicTablesPkg/Library/Common/AmlLib/AmlLib.inf
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SsdtSerialPortFixupLib|DynamicTablesPkg/Library/Common/SsdtSerialPortFixupLib/SsdtSerialPortFixupLib.inf
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TableHelperLib|DynamicTablesPkg/Library/Common/TableHelperLib/TableHelperLib.inf
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[Components.common]
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#
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# Generators
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#
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DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/AcpiDbg2LibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiFadtLibArm/AcpiFadtLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiGtdtLibArm/AcpiGtdtLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiIortLibArm/AcpiIortLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiMadtLibArm/AcpiMadtLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiMcfgLibArm/AcpiMcfgLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/AcpiPpttLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiRawLibArm/AcpiRawLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiSpcrLibArm/AcpiSpcrLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiSratLibArm/AcpiSratLibArm.inf
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# AML Fixup
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DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortLibArm.inf
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DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600LibArm.inf
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#
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# Dynamic Table Factory Dxe
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#
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DynamicTablesPkg/Drivers/DynamicTableFactoryDxe/DynamicTableFactoryDxe.inf {
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<LibraryClasses>
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiDbg2LibArm/AcpiDbg2LibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiFadtLibArm/AcpiFadtLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiGtdtLibArm/AcpiGtdtLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiIortLibArm/AcpiIortLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiMadtLibArm/AcpiMadtLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiMcfgLibArm/AcpiMcfgLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiPpttLibArm/AcpiPpttLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiRawLibArm/AcpiRawLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiSpcrLibArm/AcpiSpcrLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiSratLibArm/AcpiSratLibArm.inf
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# AML Fixup
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtSerialPortLibArm/SsdtSerialPortLibArm.inf
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NULL|DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600LibArm.inf
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}
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#
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# Dynamic Tables Manager Dxe
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#
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DynamicTablesPkg/Drivers/DynamicTableManagerDxe/DynamicTableManagerDxe.inf
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