tree 687459c8073a8331c25f592552e926e886cceec3
parent f2d3b2e8759a5833df6f022e42df2d581e6d843c
author Marc Zyngier <marc.zyngier@arm.com> 1517939780 +0000
committer Catalin Marinas <catalin.marinas@arm.com> 1517957657 +0000

arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support

Add the detection and runtime code for ARM_SMCCC_ARCH_WORKAROUND_1.
It is lovely. Really.

Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>