[PATCH v4 1/5] firmware: smccc: Add SMCCC TRNG function call IDs

Sudeep Holla sudeep.holla at arm.com
Fri Dec 11 12:29:53 EST 2020


On Fri, Dec 11, 2020 at 04:00:01PM +0000, Andre Przywara wrote:
> From: Ard Biesheuvel <ardb at kernel.org>
> 
> The ARM architected TRNG firmware interface, described in ARM spec
> DEN0098, define an ARM SMCCC based interface to a true random number
> generator, provided by firmware.
> 
> Add the definitions of the SMCCC functions as defined by the spec.
> 
> Signed-off-by: Ard Biesheuvel <ardb at kernel.org>
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Reviewed-by: Sudeep Holla <sudeep.holla at arm.com>

-- 
Regards,
Sudeep



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