diff options
Diffstat (limited to 'arch/arm/vfp')
| -rw-r--r-- | arch/arm/vfp/vfpmodule.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index 404c4f901132..ff574cb8a0b9 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -851,6 +851,12 @@ static int __init vfp_init(void) */ if (cpuid_feature_extract_field(isar6, 8) == 0x1) elf_hwcap |= HWCAP_ASIMDFHM; + /* + * Check for the presence of Advanced SIMD Bfloat16 + * floating point instructions. + */ + if (cpuid_feature_extract_field(isar6, 20) == 0x1) + elf_hwcap |= HWCAP_ASIMDBF16; /* Extract the architecture version on pre-cpuid scheme */ } else { |