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Avoid snoop deadlock whith snoops. Adds mrvq not almost full for snrq pop

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felsabbagh3
2020-05-12 21:30:17 -07:00
parent b08b80156d
commit 5b2624046e
1 changed files with 1 additions and 1 deletions
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2
hw/rtl/cache/VX_bank.v vendored
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@@ -256,7 +256,7 @@ module VX_bank #(
assign mrvq_pop = mrvq_valid_st0 && !stall_bank_pipe;
assign dfpq_pop = !mrvq_pop && !dfpq_empty && !stall_bank_pipe;
assign reqq_pop = !mrvq_stop && !mrvq_pop && !dfpq_pop && !reqq_empty && reqq_req_st0 && !stall_bank_pipe && !is_fill_st1[0] && !is_fill_in_pipe;
assign snrq_pop = !reqq_pop && !reqq_pop && !mrvq_pop && !dfpq_pop && !snrq_empty && !stall_bank_pipe;
assign snrq_pop = !mrvq_stop && !reqq_pop && !reqq_pop && !mrvq_pop && !dfpq_pop && !snrq_empty && !stall_bank_pipe;
wire qual_is_fill_st0;
wire qual_valid_st0;