DRM? Re: [PATCH v2 2/2] misc: dice: Add driver to forward secrets to userspace

From: Pavel Machek
Date: Thu Dec 09 2021 - 14:48:15 EST


Hi!

> +config DICE
> + tristate "Open Profile for DICE driver"
> + depends on OF_RESERVED_MEM
> + help
> + This driver allows to ownership of a reserved memory region
> + containing DICE secrets and expose them to userspace via
> + a character device.
> +

Explaining what DICE is (and what Open Profile is) would be useful.

I see it is for some kind of DRM? Why is in non-evil and why do we
want it in Linux?
Pavel

--
http://www.livejournal.com/~pavelmachek

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