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audk/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCmn600LibArm/SsdtCmn600LibArm.inf

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DynamicTablesPkg: Add SSDT CMN-600 Table generator 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>
2020-08-06 15:59:32 +02:00
## @file
# Ssdt CMN-600 Table Generator
#
# Copyright (c) 2020, Arm Limited. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
##
[Defines]
INF_VERSION = 0x0001001B
BASE_NAME = SsdtCmn600LibArm
FILE_GUID = CEDB450D-8F0E-4ACC-8FB7-F72EC7D216A4
VERSION_STRING = 1.0
MODULE_TYPE = DXE_DRIVER
LIBRARY_CLASS = NULL|DXE_DRIVER
CONSTRUCTOR = AcpiSsdtCmn600LibConstructor
DESTRUCTOR = AcpiSsdtCmn600LibDestructor
[Sources]
SsdtCmn600Generator.c
SsdtCmn600Generator.h
SsdtCmn600Template.asl
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
EmbeddedPkg/EmbeddedPkg.dec
ArmPlatformPkg/ArmPlatformPkg.dec
DynamicTablesPkg/DynamicTablesPkg.dec
[LibraryClasses]
AmlLib
BaseLib