diff options
| -rw-r--r-- | src/plugins/crypto_ipsecmb/ipsecmb.c | 2 | ||||
| -rw-r--r-- | src/vppinfra/cpu.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/crypto_ipsecmb/ipsecmb.c b/src/plugins/crypto_ipsecmb/ipsecmb.c index 3ceda1e3f9d..02e13456704 100644 --- a/src/plugins/crypto_ipsecmb/ipsecmb.c +++ b/src/plugins/crypto_ipsecmb/ipsecmb.c @@ -928,7 +928,7 @@ crypto_ipsecmb_init (vlib_main_t * vm) #endif if (clib_cpu_supports_avx512f ()) init_mb_mgr_avx512 (ptd->mgr); - else if (clib_cpu_supports_avx2 ()) + else if (clib_cpu_supports_avx2 () && clib_cpu_supports_bmi2 ()) init_mb_mgr_avx2 (ptd->mgr); else init_mb_mgr_sse (ptd->mgr); diff --git a/src/vppinfra/cpu.h b/src/vppinfra/cpu.h index 3c5e59e6e01..31049f5458c 100644 --- a/src/vppinfra/cpu.h +++ b/src/vppinfra/cpu.h @@ -123,6 +123,7 @@ _CLIB_MARCH_FN_REGISTRATION(fn) _ (avx, 1, ecx, 28) \ _ (rdrand, 1, ecx, 30) \ _ (avx2, 7, ebx, 5) \ + _ (bmi2, 7, ebx, 8) \ _ (rtm, 7, ebx, 11) \ _ (pqm, 7, ebx, 12) \ _ (pqe, 7, ebx, 15) \ |