adding OPAE CSR support

2020-06-30 10:05:57 -07:00
parent 1f5c4bf617
commit 582a00d690
10 changed files with 334 additions and 94 deletions
--- a/hw/rtl/cache/VX_snp_forwarder.v
+++ b/hw/rtl/cache/VX_snp_forwarder.v
@@ -88,7 +88,7 @@ module VX_snp_forwarder #(
    genvar i;

    for (i = 0; i < NUM_REQUESTS; i++) begin
-        assign snp_fwdout_valid[i]      = snp_req_valid && !sfq_full;
+        assign snp_fwdout_valid[i]      = snp_req_valid && snp_req_ready;
        assign snp_fwdout_addr[i]       = snp_req_addr;
        assign snp_fwdout_invalidate[i] = snp_req_invalidate;
        assign snp_fwdout_tag[i]        = sfq_write_addr;