Set UVM_LOW for verilator on CI

openhwgroup · Mar 20, 2024 · d444ae3 · d444ae3
1 parent e496d3e
commit d444ae3
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Showing 3 changed files with 34 additions and 4 deletions.
diff --git a/corev_apu/tb/ariane_testharness.sv b/corev_apu/tb/ariane_testharness.sv
@@ -714,6 +714,15 @@ module ariane_testharness #(
     end
 `endif
 
+`ifdef VERILATOR
+    initial begin
+        int verbosity = 0;
+        if ($value$plusargs("+UVM_VERBOSITY=%s",verbosity)) begin
+            uvm_set_verbosity_level(verbosity);
+        end
+    end
+`endif
+
 
 `ifdef AXI_SVA
   // AXI 4 Assertion IP integration - You will need to get your own copy of this IP if you want

diff --git a/verif/regress/smoke-tests.sh b/verif/regress/smoke-tests.sh
@@ -30,9 +30,13 @@ echo "$SPIKE_INSTALL_DIR$"
 
 if ! [ -n "$DV_SIMULATORS" ]; then
   DV_SIMULATORS=vcs-testharness,spike
-  fi
+fi
+
+if ! [ -n "$UVM_VERBOSITY_LEVEL" ]; then
+    UVM_VERBOSITY_LEVEL=UVM_NONE
+fi
 
-export DV_OPTS="$DV_OPTS --issrun_opts=\"+UVM_VERBOSITY=UVM_NONE\""
+export DV_OPTS="$DV_OPTS --issrun_opts=\"+UVM_VERBOSITY=$UVM_VERBOSITY_LEVEL\""
 
 cd verif/sim/
 python3 cva6.py --testlist=../tests/testlist_riscv-compliance-cv64a6_imafdc_sv39.yaml --test rv32i-I-ADD-01 --iss_yaml cva6.yaml --target cv64a6_imafdc_sv39 --iss=$DV_SIMULATORS $DV_OPTS

diff --git a/verif/tb/core/custom_uvm_macros.svh b/verif/tb/core/custom_uvm_macros.svh
@@ -44,14 +44,31 @@ typedef enum
     end
 
 static longint sim_errors = 0;
-parameter max_errors = 10;
+parameter max_errors = 5;
+
+static uvm_verbosity current_verbosity_level = UVM_LOW;
+
+int string_to_verbosity_level [string] = '{
+    "UVM_NONE" : 0,
+    "UVM_LOW"  : 100,
+    "UVM_MEDIUM" : 200,
+    "UVM_HIGH" : 300,
+    "UVM_FULL" : 400,
+    "UVM_DEBUG" : 500 };
+
+function void uvm_set_verbosity_level(string verbosity);
+    $display("New verbosity Level: %h", string_to_verbosity_level[verbosity]);
+    $cast(current_verbosity_level,string_to_verbosity_level[verbosity]);
+
+endfunction
 
 function void uvm_report_info(string id,
                   string message,
                   int verbosity = UVM_MEDIUM,
                   string filename = "",
                   int line = 0);
-        $display($sformatf("UVM_INFO @ %t ns : %s %s", $time, id, message));
+        if (verbosity <= current_verbosity_level)
+            $display($sformatf("UVM_INFO @ %t ns : %s %s", $time, id, message));
 endfunction