wu-arch/vortex
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Mismatched vs matched

Browse Source
This commit is contained in:
felsabbagh3
2020-03-29 17:18:57 -07:00
parent a499bcd718
commit f96d77d75e
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
rtl/VX_cache/VX_tag_data_access.v
View File

@@ -275,9 +275,10 @@ module VX_tag_data_access
wire[`TAG_SELECT_ADDR_RNG] writeaddr_tag = writeaddr_st1e[`TAG_SELECT_ADDR_RNG]; wire[`TAG_SELECT_ADDR_RNG] writeaddr_tag = writeaddr_st1e[`TAG_SELECT_ADDR_RNG];
wire tags_match = writeaddr_tag != use_read_tag_st1e; wire tags_mismatch = writeaddr_tag != use_read_tag_st1e;
wire tags_match = writeaddr_tag == use_read_tag_st1e;
wire snoop_hit = valid_req_st1e && is_snp_st1e && tags_match;
wire snoop_hit = valid_req_st1e && is_snp_st1e && tags_mismatch;
wire req_invalid = valid_req_st1e && !is_snp_st1e && !use_read_valid_st1e && !writefill_st1e; wire req_invalid = valid_req_st1e && !is_snp_st1e && !use_read_valid_st1e && !writefill_st1e;
wire req_miss = valid_req_st1e && !is_snp_st1e && use_read_valid_st1e && !writefill_st1e && tags_match; wire req_miss = valid_req_st1e && !is_snp_st1e && use_read_valid_st1e && !writefill_st1e && tags_match;