From 478d97138925d5090cbd43698ebcc2aff9066edd Mon Sep 17 00:00:00 2001
From: Blaise Tine <tinebp@iam-ssh1.research.intel-research.net>
Date: Thu, 3 Dec 2020 16:21:20 -0800
Subject: [PATCH] minor update

---
 hw/rtl/VX_commit.v         | 13 +++++++++++--
 hw/rtl/VX_config.vh        |  2 +-
 hw/rtl/libs/VX_countones.v |  6 ++++--
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/hw/rtl/VX_commit.v b/hw/rtl/VX_commit.v
index 3c55c6ee..1a53ab55 100644
--- a/hw/rtl/VX_commit.v
+++ b/hw/rtl/VX_commit.v
@@ -60,8 +60,17 @@ module VX_commit #(
         .count (commit_size)
     );
 
-    assign cmt_to_csr_if.valid       = commit_fire;
-    assign cmt_to_csr_if.commit_size = commit_size;
+    VX_generic_register #(
+        .N(1 + CMTW),
+        .R(1)
+    ) pipe_reg (
+        .clk   (clk),
+        .reset (reset),
+        .stall (1'b0),
+        .flush (1'b0),
+        .in    ({commit_fire,         commit_size}),
+        .out   ({cmt_to_csr_if.valid, cmt_to_csr_if.commit_size})
+    );
 
     // Writeback
 
diff --git a/hw/rtl/VX_config.vh b/hw/rtl/VX_config.vh
index 103bc6e6..a8c45d8e 100644
--- a/hw/rtl/VX_config.vh
+++ b/hw/rtl/VX_config.vh
@@ -194,7 +194,7 @@
 
 // Number of banks
 `ifndef DNUM_BANKS
-`define DNUM_BANKS `MIN(`NUM_THREADS, 4)
+`define DNUM_BANKS `NUM_THREADS
 `endif
 
 // Core Request Queue Size
diff --git a/hw/rtl/libs/VX_countones.v b/hw/rtl/libs/VX_countones.v
index e0df9b11..e06277d2 100644
--- a/hw/rtl/libs/VX_countones.v
+++ b/hw/rtl/libs/VX_countones.v
@@ -8,7 +8,7 @@ module VX_countones #(
     input wire [N-1:0]       valids,
     output wire [N_BITS-1:0] count    
 );
-    reg [N_BITS-1:0] count_r;
+    /*reg [N_BITS-1:0] count_r;
 
     always @(*) begin
         count_r = 0;
@@ -19,6 +19,8 @@ module VX_countones #(
         end
     end
 
-    assign count = count_r;
+    assign count = count_r;*/
+
+    assign count = $countones(valids);
 
 endmodule
\ No newline at end of file