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gerrit.openbmc.org / openbmc / pldm / aac7db3aaddbb0c70b62090397c6184adebfebb5
commitaac7db3aaddbb0c70b62090397c6184adebfebb5[log] [tgz]
authorPavithra Barithaya <pavithrabarithaya07@gmail.com>Thu Oct 16 11:47:09 2025 +0530
committerManojKiran Eda <manojkiran.eda@gmail.com>Mon Oct 27 04:43:23 2025 +0000
treef8fa1cfe42814686c9258e60ab0a264fcf16e8ba
parent77435baaf2ed229c5843acdcc2d5a3127fcc4b10 [diff]
fru: Add support to insert hot-plug PDRs into repository

This API helps to insert PDRs that are added or modified
during concurrent maintenance operations into the PDR repository.
The function assigns a new record handle (based on the last
BMC side PDR handle) and appends the provided PDR entry to the
repository.

Tested By: Tested and it successfully builds with -Doem-ibm=disabled

Change-Id: I4981caa7700b5022159056819b875e47240798a0
Signed-off-by: Pavithra Barithaya <pavithrabarithaya07@gmail.com>
3 files changed
tree: f8fa1cfe42814686c9258e60ab0a264fcf16e8ba
  1. common/
  2. configurations/
  3. docs/
  4. fw-update/
  5. host-bmc/
  6. libpldmresponder/
  7. oem/
  8. platform-mc/
  9. pldmd/
  10. pldmtool/
  11. requester/
  12. softoff/
  13. subprojects/
  14. test/
  15. tools/
  16. utilities/
  17. .clang-format
  18. .clang-tidy
  19. .eslintignore
  20. .gitignore
  21. .linter-ignore
  22. LICENSE
  23. meson.build
  24. meson.options
  25. OWNERS
  26. README.md
README.md

PLDM - Platform Level Data Model

License

Overview

PLDM (Platform Level Data Model) is a key component of the OpenBMC project, providing a standardized data model and message formats for various platform management functionalities. It defines a method to manage, monitor, and control the firmware and hardware of a system.

The OpenBMC PLDM project aims to implement the specifications defined by the Distributed Management Task Force (DMTF), allowing for interoperable management interfaces across different hardware and firmware components.

Features

  • Standardized Messaging: Adheres to the DMTF's PLDM specifications, enabling consistent and interoperable communication between different components.
  • Modularity: Supports multiple PLDM types, including base, FRU,Firmware update, Platform Monitoring and Control, and BIOS Control and Configuration.
  • Extensibility: Easily extendable to support new PLDM types and custom OEM commands.
  • Integration: Seamlessly integrates with other OpenBMC components for comprehensive system management.

Getting Started

Prerequisites

To build and run PLDM, you need the following dependencies:

  • Meson
  • Ninja

Alternatively, source an OpenBMC ARM/x86 SDK.

Building

To build the PLDM project, follow these steps:

meson setup build && meson compile -C build

To run unit tests

The simplest way of running the tests is as described by the meson man page:

meson test -C build

Alternatively, tests can be run in the OpenBMC CI docker container using these steps.

To enable pldm verbosity

pldm daemon accepts a command line argument --verbose or --v or -v to enable the daemon to run in verbose mode. It can be done via adding this option to the environment file that pldm service consumes.

echo 'PLDMD_ARGS="--verbose"' > /etc/default/pldmd
systemctl restart pldmd

To disable pldm verbosity

rm /etc/default/pldmd
systemctl restart pldmd

Documentation

For complete documentation on the functionality and usage of this repository, please refer to the docs folder.