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For backward compatibility reasons, PSCI maintains SMCCC version as SMCCC didn't provide ARM_SMCCC_VERSION_FUNC_ID until v1.1. PSCI initialises both the SMCCC version and conduit. Similar to the conduit, let us provide accessors to fetch the SMCCC version also so that other SMCCC v1.1+ features can use it. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Tested-by: Etienne Carriere <etienne.carriere@st.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Etienne Carriere <etienne.carriere@st.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20200518091222.27467-7-sudeep.holla@arm.com Signed-off-by: Will Deacon <will@kernel.org> |
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smccc.c |