diff options
Diffstat (limited to 'arch/arm64/include/asm/cpufeature.h')
| -rw-r--r-- | arch/arm64/include/asm/cpufeature.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index 9079715794af..bb9fbf6f910a 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -508,6 +508,12 @@ static inline bool system_supports_sve(void) cpus_have_const_cap(ARM64_SVE); } +static inline bool system_supports_cnp(void) +{ + return IS_ENABLED(CONFIG_ARM64_CNP) && + cpus_have_const_cap(ARM64_HAS_CNP); +} + #define ARM64_SSBD_UNKNOWN -1 #define ARM64_SSBD_FORCE_DISABLE 0 #define ARM64_SSBD_KERNEL 1 |