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gbmc/pldm/b473b89beab00f88e9e449fad39d0230acb5a794
commit
b473b89beab00f88e9e449fad39d0230acb5a794
[log]
author
Davidson Kumaresan <davidson.kumaresan@arm.com>
Tue Jun 02 18:45:44 2026 +0530
committer
ManojKiran Eda <manojkiran.eda@gmail.com>
Thu Sep 03 06:46:20 2026 +0000
tree
7d713cc7ef21f357f2e9e8457ecd2ef1c0b6c65c
parent
e752d68aa8c23e3a7e59a62b9e9b475f553ca68d [diff]
platform-mc: Gate host power check for state effecter updates

Skip host state effecter change notifications when host-state
validation is requested and the host is not on. This allows callers
that pass checkHost=false to continue processing state effecter
updates regardless of the current host power state.

This will be helpful in sending state effecter changes to other
PLDM terminus in the system when the host is off.

Tested:
Change in state effecters are sent as PLDM messages to the
configured terminus even when the host state is off.

Change-Id: I90a71c8fdbc85cb8aff2fef45d46081183bc9c39
Signed-off-by: Davidson Kumaresan <davidson.kumaresan@arm.com>
1 file changed
tree: 7d713cc7ef21f357f2e9e8457ecd2ef1c0b6c65c
  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.