diff options
Diffstat (limited to 'arch/x86/crypto/chacha_glue.c')
| -rw-r--r-- | arch/x86/crypto/chacha_glue.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/crypto/chacha_glue.c b/arch/x86/crypto/chacha_glue.c index 6a3d60cf3192..946c306f60cd 100644 --- a/arch/x86/crypto/chacha_glue.c +++ b/arch/x86/crypto/chacha_glue.c @@ -45,8 +45,7 @@ static unsigned int chacha_advance(unsigned int len, unsigned int maxblocks) static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src, unsigned int bytes, int nrounds) { - if (IS_ENABLED(CONFIG_AS_AVX512) && - static_branch_likely(&chacha_use_avx512vl)) { + if (static_branch_likely(&chacha_use_avx512vl)) { while (bytes >= CHACHA_BLOCK_SIZE * 8) { chacha_8block_xor_avx512vl(state, dst, src, bytes, nrounds); @@ -258,8 +257,7 @@ static int __init chacha_simd_mod_init(void) cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL)) { static_branch_enable(&chacha_use_avx2); - if (IS_ENABLED(CONFIG_AS_AVX512) && - boot_cpu_has(X86_FEATURE_AVX512VL) && + if (boot_cpu_has(X86_FEATURE_AVX512VL) && boot_cpu_has(X86_FEATURE_AVX512BW)) /* kmovq */ static_branch_enable(&chacha_use_avx512vl); } |