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Furture simplification of the dcache ReadDataW update.

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This commit is contained in:
Ross Thompson 2021-07-19 12:46:31 -05:00
parent 5754b5f25f
commit 5edd513f8c
1 changed files with 1 additions and 5 deletions
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6
wally-pipelined/src/cache/dcache.sv vendored
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@ -128,7 +128,6 @@ module dcache
logic [TAGLEN-1:0] VictimTagWay [NUMWAYS-1:0];
logic [TAGLEN-1:0] VictimTag;
logic ReadDataWEn;
logic AnyCPUReqM;
logic FetchCountFlag;
@ -317,11 +316,8 @@ module dcache
flop #(1) CPUBusyReg(.clk, .d(CPUBusy), .q(PreviousCPUBusy));
assign ReadDataWEn = ~StallW |
(CurrState == STATE_MISS_READ_WORD_DELAY);
flopen #(`XLEN) ReadDataWReg(.clk(clk),
.en(ReadDataWEn),
.en(~StallW),
.d(FinalReadDataWordM),
.q(ReadDataW));