commit 5fc2fd52952a51ac98a6adcd028436d825cd30e8
author Gaurang Chitroda <gaurangg@google.com> Mon Oct 28 15:45:39 2019 -0700
committer Gaurang Chitroda <chitrodagaurang@gmail.com> Mon Oct 28 17:59:45 2019 -0700
tree 23c1faad383cd3c47a0aa56ea287e17013c14c7e
parent 76f7a21a9af5f5c3215b8b26fbb40d26275eb454

[gpio/dv] Fix for random regression failure

hw/ip/gpio/dv/env/seq_lib/gpio_full_random_vseq.sv

diff --git a/hw/ip/gpio/dv/env/seq_lib/gpio_full_random_vseq.sv b/hw/ip/gpio/dv/env/seq_lib/gpio_full_random_vseq.sv
index 28e30c8..3e99c51 100644
--- a/hw/ip/gpio/dv/env/seq_lib/gpio_full_random_vseq.sv
+++ b/hw/ip/gpio/dv/env/seq_lib/gpio_full_random_vseq.sv
@@ -73,6 +73,7 @@
           cfg.gpio_vif.pins_o = gpio_i;
           wait_for_filter_cyles();
           prev_gpio_val = cfg.gpio_vif.sample();
+          `uvm_info(`gfn, $sformatf("prev_gpio_val updated to %0h", prev_gpio_val), UVM_HIGH)
         end
         1: begin
           pgm_out_oe_regs(.gpio_if_pins_o_val(gpio_i), .gpio_if_pins_oe_val(gpio_i_oen));
@@ -109,13 +110,6 @@
     bit [TL_DW-1:0] csr_wr_value;
     `DV_CHECK_STD_RANDOMIZE_FATAL(csr_wr_value)
 
-    `uvm_info(`gfn, $sformatf("Latest data_out value is 0x%0h [%0b]", data_out, data_out), UVM_HIGH)
-    `uvm_info(`gfn, $sformatf("Latest data_oe value is 0x%0h [%0b]", data_oe, data_oe), UVM_HIGH)
-    `uvm_info(`gfn, $sformatf("Latest gpio_if_pins_o_val = 0x%0x [%0b]",
-                              gpio_if_pins_o_val, gpio_if_pins_o_val), UVM_HIGH)
-    `uvm_info(`gfn, $sformatf("Latest gpio_if_pins_oe_val = 0x%0x [%0b]",
-                              gpio_if_pins_oe_val, gpio_if_pins_oe_val), UVM_HIGH)
-
     // write to direct_out reg
     if ($urandom_range(0, 1)) begin
       // Avoid 'x' due to different values driven from data_out
@@ -282,7 +276,7 @@
       end
       1 : begin
         `DV_CHECK_RANDOMIZE_FATAL(ral.ctrl_en_input_filter)
-        `uvm_info(`gfn, "Writing to ctrl_en_input_filter", UVM_NONE)
+        wait_for_filter_cyles();
         csr_update(.csr(ral.ctrl_en_input_filter));
         wait_for_filter_cyles();
       end