diff options
Diffstat (limited to 'lib/crc/x86/crc-t10dif.h')
| -rw-r--r-- | lib/crc/x86/crc-t10dif.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/crc/x86/crc-t10dif.h b/lib/crc/x86/crc-t10dif.h index eb1f23db4daa..2a02a3026f3f 100644 --- a/lib/crc/x86/crc-t10dif.h +++ b/lib/crc/x86/crc-t10dif.h @@ -23,6 +23,13 @@ static inline void crc_t10dif_mod_init_arch(void) { if (boot_cpu_has(X86_FEATURE_PCLMULQDQ)) { static_branch_enable(&have_pclmulqdq); - INIT_CRC_PCLMUL(crc16_msb); + if (have_vpclmul()) { + if (have_avx512()) + static_call_update(crc16_msb_pclmul, + crc16_msb_vpclmul_avx512); + else + static_call_update(crc16_msb_pclmul, + crc16_msb_vpclmul_avx2); + } } } |