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LKG Build (reset network update -fmax=236 mhz 4c)

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This commit is contained in:
Blaise Tine
2021-08-23 01:59:22 -07:00
parent 6caf674163
commit 2a27bfbfd5
11 changed files with 75 additions and 43 deletions
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22
hw/rtl/cache/VX_cache.v vendored
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@@ -134,7 +134,7 @@ module VX_cache #(
wire mem_rsp_valid_nc;
wire [`CACHE_LINE_WIDTH-1:0] mem_rsp_data_nc;
wire [MEM_TAG_IN_WIDTH-1:0] mem_rsp_tag_nc;
wire mem_rsp_ready_nc;
wire mem_rsp_ready_nc;
if (NC_ENABLE) begin
VX_nc_bypass #(
@@ -151,8 +151,8 @@ module VX_cache #(
.MEM_TAG_IN_WIDTH (MEM_TAG_IN_WIDTH),
.MEM_TAG_OUT_WIDTH (MEM_TAG_WIDTH)
) nc_bypass (
.clk (clk),
.reset (reset),
.clk (clk),
.reset (reset),
// Core request in
.core_req_valid_in (core_req_valid),
@@ -251,6 +251,8 @@ module VX_cache #(
wire [MEM_TAG_IN_WIDTH-1:0] mem_rsp_tag_qual;
wire mrsq_out_valid, mrsq_out_ready;
`RESET_RELAY (mrsq_reset);
VX_elastic_buffer #(
.DATAW (MEM_TAG_IN_WIDTH + `CACHE_LINE_WIDTH),
@@ -258,7 +260,7 @@ module VX_cache #(
.OUTPUT_REG (MRSQ_SIZE > 2)
) mem_rsp_queue (
.clk (clk),
.reset (reset),
.reset (mrsq_reset),
.ready_in (mem_rsp_ready_nc),
.valid_in (mem_rsp_valid_nc),
.data_in ({mem_rsp_tag_nc, mem_rsp_data_nc}),
@@ -274,13 +276,15 @@ module VX_cache #(
wire [`LINE_SELECT_BITS-1:0] flush_addr;
wire flush_enable;
`RESET_RELAY (flush_reset);
VX_flush_ctrl #(
.CACHE_SIZE (CACHE_SIZE),
.CACHE_LINE_SIZE (CACHE_LINE_SIZE),
.NUM_BANKS (NUM_BANKS)
) flush_ctrl (
.clk (clk),
.reset (reset),
.reset (flush_reset),
.addr_out (flush_addr),
.valid_out (flush_enable)
);
@@ -435,6 +439,8 @@ module VX_cache #(
assign curr_bank_mem_rsp_id = `MEM_TAG_TO_REQ_ID(mem_rsp_tag_qual);
assign curr_bank_mem_rsp_data = mem_rsp_data_qual;
assign per_bank_mem_rsp_ready[i] = curr_bank_mem_rsp_ready;
`RESET_RELAY (bank_reset);
VX_bank #(
.BANK_ID (i),
@@ -457,7 +463,7 @@ module VX_cache #(
`SCOPE_BIND_VX_cache_bank(i)
.clk (clk),
.reset (reset),
.reset (bank_reset),
`ifdef PERF_ENABLE
.perf_read_misses (perf_read_miss_per_bank[i]),
@@ -539,13 +545,15 @@ module VX_cache #(
wire [MSHR_ADDR_WIDTH-1:0] mem_req_id;
`RESET_RELAY (mreq_reset);
VX_stream_arbiter #(
.NUM_REQS (NUM_BANKS),
.DATAW (`MEM_ADDR_WIDTH + MSHR_ADDR_WIDTH + 1 + CACHE_LINE_SIZE + `CACHE_LINE_WIDTH),
.BUFFERED (1)
) mem_req_arb (
.clk (clk),
.reset (reset),
.reset (mreq_reset),
.valid_in (per_bank_mem_req_valid),
.data_in (data_in),
.ready_in (per_bank_mem_req_ready),