diff options
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/cpufeature.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index ca8fb4bcfb1a..e501e4af2ebd 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -78,10 +78,17 @@ struct arm64_ftr_reg { struct arm64_ftr_bits *ftr_bits; }; +/* scope of capability check */ +enum { + SCOPE_SYSTEM, + SCOPE_LOCAL_CPU, +}; + struct arm64_cpu_capabilities { const char *desc; u16 capability; - bool (*matches)(const struct arm64_cpu_capabilities *); + int def_scope; /* default scope */ + bool (*matches)(const struct arm64_cpu_capabilities *caps, int scope); void (*enable)(void *); /* Called on all active CPUs */ union { struct { /* To be used for erratum handling only */ |