MIDR_ARCHITECTURE_MASK 33 arch/arm64/include/asm/cputype.h (((midr) & MIDR_ARCHITECTURE_MASK) >> MIDR_ARCHITECTURE_SHIFT) MIDR_ARCHITECTURE_MASK 52 arch/arm64/include/asm/cputype.h MIDR_ARCHITECTURE_MASK) MIDR_ARCHITECTURE_MASK 53 arch/arm64/kernel/cpu_errata.c MIDR_ARCHITECTURE_MASK;