[Skiboot] [PATCH 1/2] opal-prd: Add get_prd_flags to host interfaces

[Benjamin Herrenschmidt]

On Wed, 2016-09-14 at 08:47 +0800, Jeremy Kerr wrote:
> Yep, that makes sense. We'd just need to define the case where the 'set'
> is unknown to opal-prd or pHyp. I'd propose just returning zero, as long
> as we can ensure that zero-bit defaults will be acceptable in future.

Does HBRT knows whether it's running under pHyp or OPAL ? Or do we need to
use this as a way to inform it ?

Cheers,
Ben.