RNDR/SS vs. SMCCC

[Benjamin Herrenschmidt]

On Mon, 2021-05-31 at 07:24 +0200, Ard Biesheuvel wrote:
> 
> The SMCCC interface was created not as an alternative/complement to
> RNDR/RNDRRS, but to codify what several partners (including AWS) were
> doing at the time:

Talking of which, any particular reasons not to have (happy to
contribute ours) a /dev/hwrng wrapper around SMCCC ? For various "gov
compliance" kind of thing it's useful in addition to seeding the kernel
CRNG.

Cheers,
Ben.