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gbmc/pldm/1c4e25a78ed955dcdb6f68eb7e0c98444360133d
commit
1c4e25a78ed955dcdb6f68eb7e0c98444360133d
[log]
author
Brad Bishop <bradbish@qti.qualcomm.com>
Wed Mar 04 11:26:31 2026 -0500
committer
Brad Bishop <bradbish@qti.qualcomm.com>
Thu Apr 30 13:33:56 2026 +0000
tree
c0ba670205c8f9a2a3f0a5f0f064915633000ee9
parent
2da8acb495749626ce501eba2ae0b336d5248efb [diff]
pldmd: collapse the object managers

sdbusplus object managers just hang out on the stack for the duration of
the process, doing their work in the background.  They don't need to be
individually named because they aren't interacted with in any way.

Condense all the OMs into a single array for a minor readability
improvement.

Tested: Inspection only.
Change-Id: Ifbd72a4e654310eaacef03522aa919b5f781ff90
Signed-off-by: Brad Bishop <bradbish@qti.qualcomm.com>
1 file changed
tree: c0ba670205c8f9a2a3f0a5f0f064915633000ee9
  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.