| commit | 8bb8f37a55a8c063b103667e38a5ebf31c7ee37e | [log] [tgz] |
|---|---|---|
| author | Jason M. Bills <jason.m.bills@intel.com> | Tue Mar 01 16:04:44 2022 -0800 |
| committer | Jason M. Bills <jason.m.bills@intel.com> | Tue Mar 15 11:44:12 2022 -0700 |
| tree | c6e40a6d84acd55a875042c61c423a5cd874f835 | |
| parent | 6a5c2ea550116349835429b9d4043522d68e7747 [diff] |
Add support for the PECI domain ID byte The PECI driver has added support for the PECI domain ID byte by adding it to the existing command structs. This creates a domain-supported version of the PECI commands that adds a parameter to set the domain_id in the command struct. It also updates the existing functions to call the domain-supported version with a default domain of 0 for backward compatibility. Tested: Confirmed that the PECI host ID byte is correctly passed to the driver when the domain-supported APIs are used. Signed-off-by: Jason M. Bills <jason.m.bills@intel.com> Change-Id: If58e65d80a9ad60ff82b9fc023f83ff466e8ea8f
libpeci is a library that provides various APIs to interface with the IOCTLs provided by the PECI driver in the OpenBMC kernel. Currently available here:
https://github.com/openbmc/linux/blob/dev-5.4/include/uapi/linux/peci-ioctl.h
This repo also includes a peci_cmds command-line utility with functions that map to the libpeci APIs. It can be used to test PECI functionality across the library, driver, and hardware.
This repo also includes dbus_raw_peci which provides a raw-peci daemon that exposes a raw PECI interface that is accessible over D-Bus. It can be used when an application needs to send a raw PECI command without loading the full PECI library.