commit 442e9a7f909a4d9254f4d0a80eefc1c7456909a6
author Timothy Chen <timothytim@google.com> Wed May 11 08:56:22 2022 -0700
committer tjaychen <timothytim@google.com> Thu May 12 07:57:46 2022 -0700
tree 823b9b5848bce9e46216c0d1c941b2423ae6f023
parent e278a60fd21d9d6df5a770051cf033b2ed87418f

[dv/aes] Do not bind to interface when unavailable

- make sure the prng interface bind only happens when the
  module is actually there.
- partially addresses #12575

Signed-off-by: Timothy Chen <timothytim@google.com>

hw/ip/aes/dv/sva/aes_bind.sv

diff --git a/hw/ip/aes/dv/sva/aes_bind.sv b/hw/ip/aes/dv/sva/aes_bind.sv
index e6aa4af..a374240 100644
--- a/hw/ip/aes/dv/sva/aes_bind.sv
+++ b/hw/ip/aes/dv/sva/aes_bind.sv
@@ -51,6 +51,7 @@
                             u_aes_control_fsm.block_ctr_expr)
   );
 
+if (`EN_MASKING) begin : gen_prng_bind
   bind aes_prng_masking aes_masking_reseed_if u_aes_masking_reseed_if (
     .clk_i        (clk_i),
     .rst_ni       (rst_ni),
@@ -63,4 +64,5 @@
     .lfsr_q_3     (gen_lfsrs[3].u_lfsr_chunk.lfsr_q),
     .lfsr_q_4     (gen_lfsrs[4].u_lfsr_chunk.lfsr_q)
   );
+end
 endmodule