edit
I think i may have found it, is it this https://www.reddit.com/r/Amd/comments/5x4hxu/we_are_amd_crea...
Not the same thing at all.
Edit: and trivially removable if you don't want it.
AMT doesn't provide raw disk access either
> no dma
It's connected to PCI. What makes you so sure that it has no DMA access?
> Not the same thing at all
Indeed - iLo is pretty good, but the implementations provided by other vendors have an even worse track record than AMT does.