arm64: add ARMv8.2 id_aa64mmfr2 boiler plate
authorJames Morse <james.morse@arm.com>
Fri, 5 Feb 2016 14:58:47 +0000 (14:58 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Thu, 18 Feb 2016 12:00:01 +0000 (12:00 +0000)
commit406e308770a92bd33995b2e5b681e86358328bb0
tree10e5f64f98cea36d70d1f64430de0e71cd74b145
parent0f54b14e76f5302afe164dc911b049b5df836ff5
arm64: add ARMv8.2 id_aa64mmfr2 boiler plate

ARMv8.2 adds a new feature register id_aa64mmfr2. This patch adds the
cpu feature boiler plate used by the actual features in later patches.

Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/cpu.h
arch/arm64/include/asm/sysreg.h
arch/arm64/kernel/cpufeature.c
arch/arm64/kernel/cpuinfo.c