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* ShellPkg/AcpiView: HMAT ParserMarc Moisson-Franckhauser2021-02-031-0/+1
| | | | | | | | | | | | | | | | | Bugzilla: 3045 (https://bugzilla.tianocore.org/show_bug.cgi?id=3045) Add a new parser for the Heterogeneous Memory Attribute Table. The parser also validates some fields for this table. The HMAT table is used to describe the memory attributes such as memory side cache attributes and bandwidth and latency details related to memory proximity domains. The info in the HMAT table can be used by an operating system for optimisation. Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Tested-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
* ShellPkg/Acpiview: AEST ParserMarc Moisson-Franckhauser2021-01-081-0/+1
| | | | | | | | | | | | | | | | | Bugzilla: 3048 (https://bugzilla.tianocore.org/show_bug.cgi?id=3048) Add a new parser for the Arm Error Source Table (AEST) described in the ACPI for the Armv8 RAS Extensions 1.1 Platform Design Document, dated 28 September 2020. (https://developer.arm.com/documentation/den0085/0101/) AEST enables kernel-first handling of errors in a system that supports the Armv8 RAS extensions. It covers Armv8.2+ RAS extensions for PEs and the RAS system architecture for non-PE system components. Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
* ShellPkg/AcpiView: PCCT ParserMarc Moisson-Franckhauser2020-12-111-1/+3
| | | | | | | | | | | | | | | | | | | | Bugzilla: 3047 (https://bugzilla.tianocore.org/show_bug.cgi?id=3047) Create a new parser for the PCCT Table. The PCCT Table is used to describe how the OSPM can communicate with entities outside the platform. It describes which memory spaces correspond to which entity as well as a few of the needed information to handle the communications. This new PCCT parser dumps the values and names of the table fields. It also performs some validation on the table's fields. Signed-off-by: Marc Moisson-Franckhauser <marc.moisson-franckhauser@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
* ShellPkg: Add AcpiViewCommandLibTomas Pilar2020-06-301-2/+1
| | | | | | | | | | | | | | | The UefiShellAcpiViewCommandLib is converted from NULL library to a named library so that it may be used in modules other than shell. The library interface exposes the main method for to AcpiView functionality as well as a helper method to dump a buffer to a file. The Shell module is still built by pulling UefiShellAcpiViewCommandLib as a NULL library to preserve the modularity of shell builds. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
* ShellPkg/AcpiView: Refactor configurationTomas Pilar2020-06-301-15/+17
| | | | | | | | | | | | | | A new file and header (AcpiViewConfig.[ch]) is created that houses the user configuration. This declutters the core code and improves modularity of the design. The module level symbols for verbosity, table selection, and highlighting are refactored into the new file. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Tomas Pilar <tomas.pilar@arm.com>
* ShellPkg: acpiview: Add library for SBBR ACPI requirements validationKrzysztof Koch2020-05-061-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Arm-based platforms, define and implement an interface for Server Base Boot Requirements (SBBR) compliance checks. The library is responsible for validating that all mandatory ACPI tables are installed on the platform. Internally, the library maintains a data structure which tracks instance counts for ACPI tables which are labeled as 'mandatory' in any SBBR specification version. The provided interface allows: - resetting all instance counts to 0 - incremementing the instance count for a table with a given signature - validating the instance counts against the requirements in SBBR The ACPI table requirements for each SBBR spec version are represented internally as a list of table signatures. Every missing mandatory table (for the input SBBR version) is reported to the user as a separate error. If all requirements are met, an info message is displayed. Reference(s): - Arm Server Base Boot Requirements 1.2, September 2019 - Arm Server Base Boot Requirements 1.1, May 2018 - Arm Server Base Boot Requirements 1.0, March 2016 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Sami Mujawar <Sami.Mujawar@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
* ShellPkg: acpiview: Add support for parsing FACSSami Mujawar2019-12-051-0/+1
| | | | | | | | | | | | | | | | | | Add support for parsing the ACPI FACS table. The FADT parser has also been updated as it links the FACS table using the FIRMWARE_CTRL or X_FIRMWARE_CTRL fields. Since the FACS table does not follow the standard ACPI header, the FADT parser extracts the FACS signature, length and version fields before invoking the FACS parser. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
* ShellPkg/UefiShellAcpiViewCommandLib: Add missing header files in INFShenglei Zhang2019-08-131-0/+2
| | | | | | | | | | | | MadtParser.h and PpttParser.h are actually used but missing INF file, which will generate warning message when building this package. Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
* ShellPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-091-6/+1
| | | | | | | | | | | | | | | | | | | | | 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: Ray Ni <ray.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
* ShellPkg/UefiShellAcpiViewCommandLib: Add support for PPTTKrzysztof Koch2019-01-241-1/+2
| | | | | | | | | Added the acpiview parser for the PPTT table. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
* ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issuesDandan Bi2018-06-111-0/+3
| | | | | | | | | | | | | | | 1. Separate variable definition and initialization. 2. Make the variable naming following Edk2 rule. V2: Remove the updates of guard macros in header files. Cc: Sami Mujawar <sami.mujawar@arm.com> Cc: Evan Lloyd <evan.lloyd@arm.com> Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
* ShellPkg: Add acpiview tool to dump ACPI tablesRuiyu Ni2018-04-231-0/+74
This program is provided to allow examination of ACPI table contents from the UEFI Shell. This can help with investigations, especially at that stage where the tables are not enabling an OS to boot. The program is not exhaustive, and only encapsulates detailed knowledge of a limited number of table types. Default behaviour is to display the content of all tables installed. 'Known' table types will be parsed and displayed with descriptions and field values. Where appropriate a degree of consistency checking is done and errors may be reported in the output. Other table types will be displayed as an array of Hexadecimal bytes. To facilitate debugging, the -s and -d options can be used to generate a binary file image of a table that can be copied elsewhere for investigation using tools such as those provided by acpica.org. This is especially relevant for AML type tables like DSDT and SSDT. The inspiration for this is the existing smbiosview Debug1 Shell command. Many tables are not explicitly handled, in part because no examples are available for our testing. The program is designed to be extended to new tables with minimal effort, and contributions are invited. Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Signed-off-by: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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