sof Dependency: add support for loading auxiliary code as LLEXT modules

At the moment LLEXT modules can only be instances of the Module Adapter API. This PR adds ability to load arbitrary code as LLEXT into SOF e.g. to provide functionality by exporting symbols for other LLEXT modules. Requires a yet unmerged Zephyr PR

Aug 23 '24 12:08 lyakh

also needs https://github.com/thesofproject/linux/pull/5156

Aug 23 '24 13:08 lyakh

also needs thesofproject/linux#5156

Can this PR be split into smaller PRs ? I suspect we have cosmetic. fixes and the new feature patches here?

Aug 23 '24 13:08 lgirdwood

also needs thesofproject/linux#5156

Can this PR be split into smaller PRs ? I suspect we have cosmetic. fixes and the new feature patches here?

@lgirdwood yes, I'd say - this is just my current state dump, will be split

Aug 23 '24 13:08 lyakh

@lyakh what the plan for this ? we have a similar PR, do you need to rebase ?

Feb 12 '25 13:02 lgirdwood

@lyakh what the plan for this ? we have a similar PR, do you need to rebase ?

@lgirdwood yes, this should be superseded by #9804 but since these two PRs use conceptually different approaches and the new one is still experimental, I'm keeping this one for now in case the new one doesn't work and I need to revert to this.

Feb 12 '25 16:02 lyakh

#9804 now merged, closing this one

Feb 19 '25 07:02 lyakh