EBBR Notes 2025.05.07

Attendees

• Etienne Carrière (STMicroelectronics)
• Ilias Apalodimas (Linaro)
• Vincent Stehlé (Arm)

Agenda

• Pull request #142: Conditionally require SCMI 2.x, x >= 1 recommended

Notes

• Pull request #142 was discussed and it is not ready for merging yet.

Raw notes

• Pull request #142: Conditionally require SCMI 2.x, x >= 1 recommended
  • Heinrich has reviewed
  • Etienne is happy. Would need other protocols to support version negotiation, too.
  • Should we require a spec version, rather? This would give us requirements for all the versions of all protocols.
    • How realistic is this? We need to investigate some more what components actually have.
  • -> Etienne will comment on the pull request.
    • "SCMI v2.1 introduced"; unclear: is this the spec or the base protocol version?
    • Same for "Future versions 3.x".
  • -> Vincent to clarify the wording.

Links

• https://github.com/ARM-software/ebbr/pull/142