tree 85eda30270628499f09e234bad8d70726ae70561
parent d4002f395f1cea4d39db4d4d566189987c3c2c7b
author Matt Spinler <spinler@us.ibm.com> 1581547241 -0600
committer Matt Spinler <spinler@us.ibm.com> 1583260190 +0000

PEL: Explain PEL callouts

Update the READMEs to describe how callouts can be added to PELs.

At a high level, they can be added by specifying them completely in
AdditionalData fields like CALLOUT_INVENTORY_PATH, by specifying them
completely in the PEL message registry JSON, or by a combination of the
2.

A future commit will add the new JSON schema.

Note, there is still a use case that maybe isn't covered here, and that
is when an application like openpower-hw-diags gets its full callout
list, including priorities, from its own data.  This should cover
everything else though.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Ia42286b8d1bf1e13d1be9f742c532ab48f6e7ff9