diff options
| -rw-r--r-- | src/crypto/chacha20poly1305.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/crypto/chacha20poly1305.c b/src/crypto/chacha20poly1305.c index 8d70c02..6926f2a 100644 --- a/src/crypto/chacha20poly1305.c +++ b/src/crypto/chacha20poly1305.c @@ -34,7 +34,7 @@ void chacha20poly1305_init(void) { chacha20poly1305_use_sse2 = boot_cpu_has(X86_FEATURE_XMM2); chacha20poly1305_use_ssse3 = boot_cpu_has(X86_FEATURE_SSSE3); - chacha20poly1305_use_avx2 = boot_cpu_has(X86_FEATURE_AVX2); + chacha20poly1305_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) && boot_cpu_has(X86_FEATURE_AVX2) && cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL); } #else void chacha20poly1305_init(void) { } |