ARM: trusted_foundations: Provide information about whether firmware is registered
authorDmitry Osipenko <digetx@gmail.com>
Sun, 17 Mar 2019 22:52:06 +0000 (01:52 +0300)
committerThierry Reding <treding@nvidia.com>
Tue, 9 Apr 2019 14:36:22 +0000 (16:36 +0200)
commitebc7c1a26578683a4d12ab3434a92c225a97e240
treeb6ecb6a1e0e93953f4b91f679a7d3e44f72668c6
parent96446e21d6e9303cce0374af3f4012556dc501ce
ARM: trusted_foundations: Provide information about whether firmware is registered

Add a helper that provides information about whether Trusted Foundations
firmware operations have been registered.

Tested-by: Robert Yang <decatf@gmail.com>
Tested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm/firmware/trusted_foundations.c
arch/arm/include/asm/trusted_foundations.h