crypto-native: avoid crash on 12th and 13th gen Intel client CPUs

[vpp.git] / src / plugins / crypto_native / main.c

diff --git a/src/plugins/crypto_native/main.c b/src/plugins/crypto_native/main.c
index 712c333..2eedcd7 100644 (file)
--- a/src/plugins/crypto_native/main.c
+++ b/src/plugins/crypto_native/main.c
@@ -75,7 +75,8 @@ crypto_native_init (vlib_main_t * vm)
 
   if (0);
 #if __x86_64__
-  else if (crypto_native_aes_cbc_init_icl && clib_cpu_supports_vaes ())
+  else if (crypto_native_aes_cbc_init_icl && clib_cpu_supports_vaes () &&
+          clib_cpu_supports_avx512f ())
     error = crypto_native_aes_cbc_init_icl (vm);
   else if (crypto_native_aes_cbc_init_skx && clib_cpu_supports_avx512f ())
     error = crypto_native_aes_cbc_init_skx (vm);
@@ -97,7 +98,8 @@ crypto_native_init (vlib_main_t * vm)
 #if __x86_64__
   if (clib_cpu_supports_pclmulqdq ())
     {
-      if (crypto_native_aes_gcm_init_icl && clib_cpu_supports_vaes ())
+      if (crypto_native_aes_gcm_init_icl && clib_cpu_supports_vaes () &&
+         clib_cpu_supports_avx512f ())
        error = crypto_native_aes_gcm_init_icl (vm);
       else if (crypto_native_aes_gcm_init_skx && clib_cpu_supports_avx512f ())
        error = crypto_native_aes_gcm_init_skx (vm);