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DynamicTablesPkg: Table Generator definition A Table generator is a component that implements the logic for building a firmware table. This is typically implemented as a library and registers itself with a table factory. Table generators are further classified based on type of table it generates, a namespace that signifies if the implementation is standard or an OEM specific implementation and a table Id. This patch introduces the definitions used for describing a table generator. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 11:52:30 +00:00
## @file
# dec file for Dynamic Tables Framework.
#
DynamicTablesPkg: Add SMBIOS String table helper library The Section 6.1.3, SMBIOS specification version 3.6.0 describes the handling of test strings in SMBIOS tables. Text strings are added at the end of the formatted portion of the SMBIOS structure and are referenced by index in the SMBIOS structure. Therefore, introduce a SmbiosStringTableLib to simplify the publishing of the string set. SmbiosStringTableLib introduces a concept of string table which records the references to the SMBIOS strings as they are added and returns an string reference which is then assigned to the string field in the formatted portion of the SMBIOS structure. Once all strings are added, the library provides an interface to get the required size for the string set. This allows sufficient memory to be allocated for the SMBIOS table. The library also provides an interface to publish the string set in accordance with the SMBIOS specification. Example: EFI_STATUS BuildSmbiosType17Table () { STRING_TABLE StrTable; UINT8 DevLocatorRef; UINT8 BankLocatorRef; SMBIOS_TABLE_TYPE17 *SmbiosRecord; CHAR8 *StringSet; ... // Initialize string table for 7 strings StringTableInitialize (&StrTable, 7); StringTableAddString (&StrTable, "SIMM 3", &DevLocatorRef); StringTableAddString (&StrTable, "Bank 0", &BankLocatorRef); ... SmbiosRecord = AllocateZeroPool ( sizeof (SMBIOS_TABLE_TYPE17) + StringTableGetStringSetSize (&StrTable) ); ... SmbiosRecord->DeviceLocator = DevLocatorRef; SmbiosRecord->BankLocator = BankLocatorRef; ... // get the string set area StringSet = (CHAR8*)(SmbiosRecord + 1); // publish the string set StringTablePublishStringSet ( &StrTable, StringSet, StringTableGetStringSetSize (&StrTable) ); // free string table StringTableFree (&StrTable); return EFI_SUCCESS; } Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Cc: Alexei Fedorov <Alexei.Fedorov@arm.com> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Girish Mahadevan <gmahadevan@nvidia.com> Cc: Jeff Brasen <jbrasen@nvidia.com> Cc: Ashish Singhal <ashishsingha@nvidia.com> Cc: Nick Ramirez <nramirez@nvidia.com> Cc: William Watson <wwatson@nvidia.com> Cc: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
2022-09-08 18:35:50 +01:00
# Copyright (c) 2017 - 2022, Arm Limited. All rights reserved.<BR>
DynamicTablesPkg: Table Generator definition A Table generator is a component that implements the logic for building a firmware table. This is typically implemented as a library and registers itself with a table factory. Table generators are further classified based on type of table it generates, a namespace that signifies if the implementation is standard or an OEM specific implementation and a table Id. This patch introduces the definitions used for describing a table generator. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 11:52:30 +00:00
#
DynamicTablesPkg: Replace BSD License with BSD+Patent License https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-04-03 16:03:32 -07:00
# SPDX-License-Identifier: BSD-2-Clause-Patent
DynamicTablesPkg: Table Generator definition A Table generator is a component that implements the logic for building a firmware table. This is typically implemented as a library and registers itself with a table factory. Table generators are further classified based on type of table it generates, a namespace that signifies if the implementation is standard or an OEM specific implementation and a table Id. This patch introduces the definitions used for describing a table generator. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 11:52:30 +00:00
#
##
[Defines]
DEC_SPECIFICATION = 0x00010005
PACKAGE_NAME = DynamicTablesPkg
PACKAGE_GUID = 188EB346-8ABA-460E-A105-0F9D76F7324A
PACKAGE_VERSION = 1.0
[Includes]
Include
DynamicTablesPkg: Add Dbg2Generator Hostbased test This commit adds a hostbased test for the Dbg2Generator library. The test is designed to be run on a host machine against a UEFI image that has been built with the DynamicTablesPkg. The test exercises the Dbg2Generator library by building an ACPI DBG2 from a list of devices. Signed-off-by: Jeff Brasen <jbrasen@nvidia.com>
2025-03-14 14:08:25 -07:00
Test/Mock/Include
DynamicTablesPkg: Table Generator definition A Table generator is a component that implements the logic for building a firmware table. This is typically implemented as a library and registers itself with a table factory. Table generators are further classified based on type of table it generates, a namespace that signifies if the implementation is standard or an OEM specific implementation and a table Id. This patch introduces the definitions used for describing a table generator. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 11:52:30 +00:00
DynamicTablesPkg: Fix issues reported by EDKII CI The TianoCore EDKII project has introduced a Core CI infrastructure using TianoCore EDKII Tools PIP modules: * https://pypi.org/project/edk2-pytool-library/ * https://pypi.org/project/edk2-pytool-extensions/ More information on configuring the environment and running the builds can be found in edk2\.pytool\Readme.md This patch fixes the issues reported by the CI system mainly around fixing typo errors and package dec and dsc files. A subsequent patch enables the CI builds for the DynamicTablesPkg. Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-06-26 18:20:36 +01:00
[LibraryClasses]
DynamicTablesPkg: Extract AcpiHelperLib from TableHelperLib The TableHelperLib contains helper functions. Some rely on DynamicTablesPkg definitions (they use Configuration Manager objects). Some others are more generic. To allow using these generic functions without including DynamicTablesPkg definitions, move them to a new AcpiHelperLib library. Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
2021-09-30 08:48:12 +01:00
## @libraryclass Defines a set of Acpi helper methods
# independent from the Dynamic Tables Framework.
AcpiHelperLib|Include/Library/AcpiHelperLib.h
DynamicTablesPkg: Dynamic AML: Add AmlLib library ACPI Definition blocks are implemented using AML which has a complex grammar making run-time generation of definition blocks difficult. Dynamic AML is a feature of Dynamic Tables framework that provides a solution for dynamic generation of ACPI Definition block tables. Since, AML bytecode represents complex AML grammar, an AmlLib library is introduced to assist parsing and traversing of the AML bytecode at run-time. The AmlLib library parses a definition block and represents it as an AML tree. The AML objects, methods and data are represented as tree nodes. Since the AML data is represented as tree nodes, it is possible to traverse the tree, locate a node and modify the node data. The tree can then be serialized to a buffer (that represents the definition block). This definition block containing the fixed-up AML code can then be installed as an ACPI Definition Block table. Dynamic AML introduces the following techniques: * AML Fixup * AML Codegen * AML Fixup + Codegen AML Fixup is a technique that involves compiling an ASL template file to generate AML bytecode. This template AML bytecode can be parsed at run-time and a fixup code can update the required fields in the AML template. AML Codegen employs generating small segments of AML code. AmlLib provides a rich set of APIs to operate on AML data for AML Fixup and Codegen. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-08-05 16:19:26 +01:00
## @libraryclass Defines a set of APIs for Dynamic AML generation.
AmlLib|Include/Library/AmlLib/AmlLib.h
DynamicTablesPkg: Add CmObjHelperLib Some generators share some logic in how they handle CmObj. In an effort to factorize this code, create a CmObjHelperLib, aiming to host the common CmObj manipulation logic. Start by adding a CheckAcpiTablePresent() function, allowing to check if an ACPI table is in the list of the tables to install. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
2025-05-28 10:35:42 +02:00
## @libraryclass Defines a set of APIs to help CmObj handling.
CmObjHelperLib|Include/Library/CmObjHelperLib.h
DynamicTablesPkg: Definition for DynamicPlatRepoLib interface The DynamicPlatRepoLib library allows to handle dynamically created CmObj. The dynamic platform repository can be in the following states: 1 - Non-initialised 2 - Transient: Possibility to add CmObj to the platform, but not to query them. 3 - Finalised: Possibility to query CmObj, but not to add new. A token is allocated to each CmObj added to the dynamic platform repository (except for reference tokens CmObj). This allows to retrieve dynamic CmObjs among all CmObj (static CmObj for instance). This patch defines the library interface of the DynamicPlatRepo. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-12-09 10:32:47 +01:00
## @libraryclass Defines a set of APIs to handle dynamically created CmObj.
DynamicPlatRepoLib|Include/Library/DynamicPlatRepoLib.h
DynamicTablesPkg: Definition for HwInfoParser interface Hardware information parser is an optional module defined by the Dynamic Tables Framework. It can either parse an XML, a Device Tree or a Json file containing the platform hardware information to populate the platform information repository. The Configuration Manager can then utilise this information to generate ACPI tables for the platform. Therefore, define an interface for the HwInfoParser library class. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Co-authored-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Joey Gouly <joey.gouly@arm.com>
2021-12-09 10:31:54 +01:00
## @libraryclass Defines a set of APIs to a hardware information parser.
HwInfoParserLib|Include/Library/HwInfoParserLib.h
DynamicTablesPkg: AcpiSsdtPcieLibArm: Create support library Add support library to allow for customization of _OSC and slot info. The functions in the library are unchanged, with the exception of adding PciInfo pointer to the APIs. Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-07-08 14:59:03 -06:00
## @libraryclass Defines functions for customizing the generation of _OSC and slot info.
SsdtPcieSupportLib|Include/Library/SsdtPcieSupportLib.h
DynamicTablesPkg: SSDT Serial Port Fixup library According to Arm Server Base Boot Requirements, Platform Design Document version 1.2 revision D, September 2, 2019, section '4.2.1.8 SPCR'; The SPCR console device must be included in the DSDT. Additionally, it is often desirable to describe the serial ports available on a platform so that they are available for use by a rich OS. To facilitate the description of serial ports on a platform a common SSDT Serial Port Fixup library is introduced. It provides interfaces to build a SSDT serial port definition block table based on the serial port information. The SSDT Serial Port Fixup library is used by the SPCR, DBG2 and SSDT Serial Port generator to describe the serial port information in a definition block. +------------+ +------------+ +------------+ | SPCR Gen | | DBG2 Gen | | SERIAL Gen | +------------+ +------------+ +------------+ +----------------------------------+ | SSDT Serial Port Fixup library | +----------------------------------+ The SSDT Serial Port Fixup library: - Parses the SSDT Serial Port template using the AmlLib library to generate an AML tree. - Updates the _UID, _HID and _CID values. - Fixes up the Serial port base address, length and the interrupt number in the _CRS descriptor. - Fixes up the serial-port name. - Serialises the AML Tree to a buffer containing the definition block data. The definition block data is then installed by the corresponding table generator. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-08-06 08:04:50 +01:00
## @libraryclass Defines a set of methods for fixing up a SSDT Serial Port.
SsdtSerialPortFixupLib|Include/Library/SsdtSerialPortFixupLib.h
DynamicTablesPkg: Fix issues reported by EDKII CI The TianoCore EDKII project has introduced a Core CI infrastructure using TianoCore EDKII Tools PIP modules: * https://pypi.org/project/edk2-pytool-library/ * https://pypi.org/project/edk2-pytool-extensions/ More information on configuring the environment and running the builds can be found in edk2\.pytool\Readme.md This patch fixes the issues reported by the CI system mainly around fixing typo errors and package dec and dsc files. A subsequent patch enables the CI builds for the DynamicTablesPkg. Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-06-26 18:20:36 +01:00
## @libraryclass Defines a set of helper methods.
TableHelperLib|Include/Library/TableHelperLib.h
DynamicTablesPkg: Configuration Manager Protocol Introduce configuration manager protocol interface that is used by the dynamic tables framework core to communicate with configuration manager. Configuration manager is a platform specific module that implements the configuration manager protocol. Table generators use this interface to retrieve the hardware information from the configuration manager. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:00:04 +00:00
DynamicTablesPkg: Add SMBIOS String table helper library The Section 6.1.3, SMBIOS specification version 3.6.0 describes the handling of test strings in SMBIOS tables. Text strings are added at the end of the formatted portion of the SMBIOS structure and are referenced by index in the SMBIOS structure. Therefore, introduce a SmbiosStringTableLib to simplify the publishing of the string set. SmbiosStringTableLib introduces a concept of string table which records the references to the SMBIOS strings as they are added and returns an string reference which is then assigned to the string field in the formatted portion of the SMBIOS structure. Once all strings are added, the library provides an interface to get the required size for the string set. This allows sufficient memory to be allocated for the SMBIOS table. The library also provides an interface to publish the string set in accordance with the SMBIOS specification. Example: EFI_STATUS BuildSmbiosType17Table () { STRING_TABLE StrTable; UINT8 DevLocatorRef; UINT8 BankLocatorRef; SMBIOS_TABLE_TYPE17 *SmbiosRecord; CHAR8 *StringSet; ... // Initialize string table for 7 strings StringTableInitialize (&StrTable, 7); StringTableAddString (&StrTable, "SIMM 3", &DevLocatorRef); StringTableAddString (&StrTable, "Bank 0", &BankLocatorRef); ... SmbiosRecord = AllocateZeroPool ( sizeof (SMBIOS_TABLE_TYPE17) + StringTableGetStringSetSize (&StrTable) ); ... SmbiosRecord->DeviceLocator = DevLocatorRef; SmbiosRecord->BankLocator = BankLocatorRef; ... // get the string set area StringSet = (CHAR8*)(SmbiosRecord + 1); // publish the string set StringTablePublishStringSet ( &StrTable, StringSet, StringTableGetStringSetSize (&StrTable) ); // free string table StringTableFree (&StrTable); return EFI_SUCCESS; } Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Cc: Alexei Fedorov <Alexei.Fedorov@arm.com> Cc: Pierre Gondois <pierre.gondois@arm.com> Cc: Girish Mahadevan <gmahadevan@nvidia.com> Cc: Jeff Brasen <jbrasen@nvidia.com> Cc: Ashish Singhal <ashishsingha@nvidia.com> Cc: Nick Ramirez <nramirez@nvidia.com> Cc: William Watson <wwatson@nvidia.com> Cc: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
2022-09-08 18:35:50 +01:00
## @libraryclass Defines a set of SMBIOS string helper methods.
SmbiosStringTableLib|Include/Library/SmbiosStringTableLib.h
DynamicTablesPkg: Add MetaDataObjLib library The DynamicTablesPkg allows to generate firmware tables based on information provided by a user or another source of information (a device tree for instance). Some information might be implicitly generated by generators. For instance, for ACPI tables, AML names or Uids are created by generators, but not provided by the user or another source of information. Some generators might need to cross-reference object/generated data that was previous generated for an object by another generator. For instance, there are three different generators creating serial ports in the AML namespace. These 3 generators must ensure not to use an Id which was not already created by another generator. Another example would be a generator needing to reference the AML path of a serial port. As the AML path is dynamically generated, this is currently not possible to do. Add a MetaDataObjLib library to keep track of the meta-data previously generated for an object. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
2025-04-08 14:27:21 +02:00
## @libraryclass Defines a set of APIs to a handle Metadata around CmObj.
MetadataObjLib|Include/Library/MetadataObjLib.h
DynamicTablesPkg: Add MetadataHandlerLib library Built on top of the MetadataObjLib, this library aims to provide functions for each METADATA_ID to: - Generate new Metadata on the fly: the caller provides minimal information for a METADATA_ID, and the library generates the missing information. - Validate all the Metadata objects for a METADATA_ID. For instance, _UID must be unique for a _HID/_CID/EISAID. This patch also adds support for generation/validation of: - UIDs: For each EISAID or NameId, UIDs must be unique. The generation if UIDs is done by a per-EISAID/NameId incrementing counter. The validation of the Metadata consists in checking for the uniqueness of the UID per EISAID/NameId. - ProximityDomains: Proximity Domain Ids are generated by a counter, starting from 0. The validation of the Metadata consists in checking for the uniqueness of the proximity domain Ids. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
2025-04-25 11:13:05 +02:00
## @libraryclass Defines a set of APIs to a handle Metadata generation/validation.
MetadataHandlerLib|Include/Library/MetadataHandlerLib.h
DynamicTablesPkg: add Tpm2DeviceTableLib to generate Tpm2 device table Introduce Tpm2DeviceTableLib to generate SSDT table which describes Tpm2 devices. This dynamic table generation is controlled by PcdGenTpm2DeviceTable which default value is FALSE. When it is TRUE, the TPM2 device ssdt table is generated when TPM2 ACPI table is generated. Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
2025-03-18 14:15:03 +00:00
## @libraryclass Defines a set of methods for generating Tpm2 Device Table method.
Tpm2DeviceTableLib|Include/Library/Tpm2DeviceTableLib.h
DynamicTablesPkg: Add SmbiosSmcLib Implement a support library for SMBIOS-related SMC calls. Currently this implements a function to return the SoC ID. Signed-off-by: Sarah Walker <Sarah.Walker2@arm.com>
2025-07-18 15:23:07 +01:00
## @libraryclass Defines a set of SMBIOS related SMC helper methods.
DynamicTablesPkg: fix typo SmbiosSmcLib Fix typo SmbiosSmcLib in DynamicTablePkg.dec. Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
2025-12-23 12:20:03 +00:00
SmbiosSmcLib|Include/Library/SmbiosSmcLib.h
DynamicTablesPkg: Add SmbiosSmcLib Implement a support library for SMBIOS-related SMC calls. Currently this implements a function to return the SoC ID. Signed-off-by: Sarah Walker <Sarah.Walker2@arm.com>
2025-07-18 15:23:07 +01:00
DynamicTablesPkg: Add DynamicTablesScmiInfoLib The SCP holds some power information that could be advertised through the _CPC object. The communication with the SCP is done through SCMI protocols (c.f. ArmScmiDxe). Use the SCMI protocols to query information and feed it to the DynamicTablesPkg. Acked-by: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-01-25 16:18:48 +01:00
[LibraryClasses.AARCH64]
## @libraryclass Defines a set of APIs to populate CmObj using SCMI.
DynamicTablesScmiInfoLib|Include/Library/DynamicTablesScmiInfoLib.h
DynamicTablesPkg: Fix issues reported by EDKII CI The TianoCore EDKII project has introduced a Core CI infrastructure using TianoCore EDKII Tools PIP modules: * https://pypi.org/project/edk2-pytool-library/ * https://pypi.org/project/edk2-pytool-extensions/ More information on configuring the environment and running the builds can be found in edk2\.pytool\Readme.md This patch fixes the issues reported by the CI system mainly around fixing typo errors and package dec and dsc files. A subsequent patch enables the CI builds for the DynamicTablesPkg. Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-06-26 18:20:36 +01:00
[Protocols]
DynamicTablesPkg: Configuration Manager Protocol Introduce configuration manager protocol interface that is used by the dynamic tables framework core to communicate with configuration manager. Configuration manager is a platform specific module that implements the configuration manager protocol. Table generators use this interface to retrieve the hardware information from the configuration manager. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:00:04 +00:00
# Configuration Manager Protocol GUID
gEdkiiConfigurationManagerProtocolGuid = { 0xd85a4835, 0x5a82, 0x4894, { 0xac, 0x2, 0x70, 0x6f, 0x43, 0xd5, 0x97, 0x8e } }
DynamicTablesPkg: Dynamic Table Factory Protocol This patch introduces the dynamic table factory protocol that provides an interface to register and retrieve registered generators. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:03:40 +00:00
# Dynamic Table Factory Protocol GUID
gEdkiiDynamicTableFactoryProtocolGuid = { 0x91d1e327, 0xfe5a, 0x49b8, { 0xab, 0x65, 0xe, 0xce, 0x2d, 0xdb, 0x45, 0xec } }
DynamicTablesPkg: Dynamic Table Factory Dxe The dynamic table factory dxe implements the dynamic table factory protocol. It also implements the ACPI, SMBIOS and DT table factories. The table generators register themselves with the respective table factories and the factories are responsible for instantiating instances of the generators to build the firmware tables. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:17:06 +00:00
[PcdsFixedAtBuild]
# Maximum number of Custom ACPI Generators
DynamicTablesPkg: Don't use gEfiMdeModulePkgTokenSpaceGuid Introduce gEdkiiDynamicTablesPkgTokenSpaceGuid and use that instead. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-01-22 12:51:11 +00:00
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxCustomACPIGenerators|1|UINT16|0xC0000001
DynamicTablesPkg: Dynamic Table Factory Dxe The dynamic table factory dxe implements the dynamic table factory protocol. It also implements the ACPI, SMBIOS and DT table factories. The table generators register themselves with the respective table factories and the factories are responsible for instantiating instances of the generators to build the firmware tables. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:17:06 +00:00
# Maximum number of Custom SMBIOS Generators
DynamicTablesPkg: Don't use gEfiMdeModulePkgTokenSpaceGuid Introduce gEdkiiDynamicTablesPkgTokenSpaceGuid and use that instead. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-01-22 12:51:11 +00:00
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxCustomSMBIOSGenerators|1|UINT16|0xC0000002
DynamicTablesPkg: Dynamic Table Factory Dxe The dynamic table factory dxe implements the dynamic table factory protocol. It also implements the ACPI, SMBIOS and DT table factories. The table generators register themselves with the respective table factories and the factories are responsible for instantiating instances of the generators to build the firmware tables. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:17:06 +00:00
# Maximum number of Custom DT Generators
DynamicTablesPkg: Don't use gEfiMdeModulePkgTokenSpaceGuid Introduce gEdkiiDynamicTablesPkgTokenSpaceGuid and use that instead. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-01-22 12:51:11 +00:00
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxCustomDTGenerators|1|UINT16|0xC0000003
DynamicTablesPkg: Dynamic Table Factory Dxe The dynamic table factory dxe implements the dynamic table factory protocol. It also implements the ACPI, SMBIOS and DT table factories. The table generators register themselves with the respective table factories and the factories are responsible for instantiating instances of the generators to build the firmware tables. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2018-12-15 12:17:06 +00:00
DynamicTablesPkg: Add SMBIOS table generation Add the SMBIOS Table generator code to the DynamicTablesPkg. This change includes adding new logic to the DynamicTableManager to process and add SMBIOS tables and augmenting the existing SMBIOS Factory generator to include installing multiple SMBIOS tables. Signed-off-by: Girish Mahadevan <gmahadevan@nvidia.com>
2025-03-11 10:24:25 -06:00
# Maximum number of Entries in the SMBIOS Handle Map
# Note that a larger value may degrade performance.
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxSmbiosHandleMapEntries|255|UINT16|0xC0000004
DynamicTablesPkg: Add an override for 16550 HID in SSDT Some platforms advertise support for a 16550 UART, but are not compatible with the PNP0500 HID. Allow them to override the HID by setting PcdNonBsaCompliant16550SerialHid. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-01-22 12:51:12 +00:00
# Non BSA Compliant 16550 Serial HID
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdNonBsaCompliant16550SerialHid|""|VOID*|0x40000008
DynamicTablesPkg: AcpiSsdtPcieLibArm: Allow use of segment number as UID Add support for selecting to use index or segment number as UID and name. This allows the path of the nodes to be well known. For example, if the PCIe node needs to be notified from by an interrupt for a Generic Event Device Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2022-09-06 14:33:56 -06:00
# Use PCI segment numbers as UID
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdPciUseSegmentAsUid|FALSE|BOOLEAN|0x40000009
DynamicTablesPkg: Add PcdDevelopmentPlatformRelaxations Pcd Some development platforms might not be compliant on some points of some specifications. In order to have a generic code accurately checking against specifications while still allowing some relaxation on specific points for the platforms that desire it, add a Pcd acting as a bitfield to warn instead of returning an error in case of non-compliance. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2024-01-25 16:18:49 +01:00
# Allow some relaxation on some specific points for the platforms that desire it.
# BIT0: Allow the absence of some registers in the _CPC object.
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdDevelopmentPlatformRelaxations|0|UINT64|0x4000000A
DynamicTablesPkg: add Tpm2DeviceTableLib to generate Tpm2 device table Introduce Tpm2DeviceTableLib to generate SSDT table which describes Tpm2 devices. This dynamic table generation is controlled by PcdGenTpm2DeviceTable which default value is FALSE. When it is TRUE, the TPM2 device ssdt table is generated when TPM2 ACPI table is generated. Signed-off-by: Yeoreum Yun <yeoreum.yun@arm.com>
2025-03-18 14:15:03 +00:00
# Generate Tpm2 device table when generate TPM2 acpi table together.
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdGenTpm2DeviceTable|FALSE|BOOLEAN|0x4000000B
DynamicTablesPkg: Smbios Additional Information (Type 40) Add a DynamicTables SMBIOS generator for the Additional Information (Type 40) structure. SMBIOS Type 40 provides additional information for fields in other SMBIOS structures. Each Type 40 entry references an existing SMBIOS record by handle and offset, provides an optional entry string, and carries a supplemental field value. The generator consumes one or more top-level CM objects, each referencing a list of Additional Information entries. Each entry provides: - the CM object token of the referenced SMBIOS structure, - the referenced table generator ID, - the offset of the referenced field, - an optional entry string, - a token to a typed Additional Information Value object. Example platform CM object layout: CM_ARCH_COMMON_ADDITIONAL_INFORMATION AdditionalInformation[] = { { REFERENCE_TOKEN (AdditionalInformation[0]), REFERENCE_TOKEN (AdditionalInformationEntry[0]) } }; CM_ARCH_COMMON_ADDITIONAL_INFORMATION_ENTRY AdditionalInformationEntry[] = { { REFERENCE_TOKEN (MemoryDeviceInfo[0]), CREATE_STD_SMBIOS_TABLE_GEN_ID (EStdSmbiosTableIdType17), OFFSET_OF (SMBIOS_TABLE_TYPE17, MemoryType), "DIMM0 memory type", REFERENCE_TOKEN (AdditionalInformationValue[0]) } }; CM_ARCH_COMMON_ADDITIONAL_INFORMATION_VALUE AdditionalInformationValue[] = { { sizeof (UINT8), { MemoryTypeDram } } }; The generator resolves referenced SMBIOS handles using CM object tokens and table generator IDs. It validates the typed value objects, individual entry lengths, and aggregate formatted record size. The maximum accepted value length is controlled by PcdMaxAdditionalInformationValue. Build the variable-length Type 40 formatted area and append the entry strings to the SMBIOS string area. Signed-off-by: Varshit Pandya <varshit.pandya@arm.com>
2026-07-09 14:20:10 +01:00
# Maximum number of Additional Information Value bytes used by SMBIOS Type 40.
gEdkiiDynamicTablesPkgTokenSpaceGuid.PcdMaxAdditionalInformationValue|128|UINT8|0xC0000005
DynamicTablesPkg: Don't use gEfiMdeModulePkgTokenSpaceGuid Introduce gEdkiiDynamicTablesPkgTokenSpaceGuid and use that instead. Signed-off-by: Joey Gouly <joey.gouly@arm.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-01-22 12:51:11 +00:00
[Guids]
gEdkiiDynamicTablesPkgTokenSpaceGuid = { 0xab226e66, 0x31d8, 0x4613, { 0x87, 0x9d, 0xd2, 0xfa, 0xb6, 0x10, 0x26, 0x3c } }
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