[U-Boot] [POST] retrieving the results in Linux ?

Hello,

In the POST documentation, it is clearly stated:

2. The results of tests shall be saved so that it will be possible to retrieve them from Linux.

I have two questions here:

- I don't find where the result actually is saved. Was this implemented already ? Was the logbuffer intented for this (call to logbuff_log in post_log) ?

- If I was wrong for the first question (the results actually are saved), where can I find some information about how to retrieve these results ?