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code refactoring for Vivado, sv2v, and yosys compatibility

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This commit is contained in:
Blaise Tine
2021-09-27 08:55:10 -04:00
parent 9b04f3d9d6
commit 9f34b2944c
97 changed files with 1435 additions and 666 deletions
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20
hw/rtl/cache/VX_shared_mem.v vendored
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@@ -31,7 +31,7 @@ module VX_shared_mem #(
// PERF
`ifdef PERF_ENABLE
VX_perf_cache_if perf_cache_if,
VX_perf_cache_if.master perf_cache_if,
`endif
// Core request
@@ -337,16 +337,22 @@ module VX_shared_mem #(
`ifdef PERF_ENABLE
// per cycle: core_reads, core_writes
reg [($clog2(NUM_REQS+1)-1):0] perf_core_reads_per_cycle, perf_core_writes_per_cycle;
reg [($clog2(NUM_REQS+1)-1):0] perf_crsp_stall_per_cycle;
wire [$clog2(NUM_REQS+1)-1:0] perf_core_reads_per_cycle;
wire [$clog2(NUM_REQS+1)-1:0] perf_core_writes_per_cycle;
wire [$clog2(NUM_REQS+1)-1:0] perf_crsp_stall_per_cycle;
assign perf_core_reads_per_cycle = $countones(core_req_valid & core_req_ready & ~core_req_rw);
assign perf_core_writes_per_cycle = $countones(core_req_valid & core_req_ready & core_req_rw);
wire [NUM_REQS-1:0] perf_core_reads_per_mask = core_req_valid & core_req_ready & ~core_req_rw;
wire [NUM_REQS-1:0] perf_core_writes_per_mask = core_req_valid & core_req_ready & core_req_rw;
`POP_COUNT(perf_core_reads_per_cycle, perf_core_reads_per_mask);
`POP_COUNT(perf_core_writes_per_cycle, perf_core_writes_per_mask);
if (CORE_TAG_ID_BITS != 0) begin
assign perf_crsp_stall_per_cycle = $countones(core_rsp_tmask & {NUM_REQS{core_rsp_valid && ~core_rsp_ready}});
wire [NUM_REQS-1:0] perf_crsp_stall_per_mask = core_rsp_tmask & {NUM_REQS{core_rsp_valid && ~core_rsp_ready}};
`POP_COUNT(perf_crsp_stall_per_cycle, perf_crsp_stall_per_mask);
end else begin
assign perf_crsp_stall_per_cycle = $countones(core_rsp_valid & ~core_rsp_ready);
wire [NUM_REQS-1:0] perf_crsp_stall_per_mask = core_rsp_valid & ~core_rsp_ready;
`POP_COUNT(perf_crsp_stall_per_cycle, perf_crsp_stall_per_mask);
end
reg [`PERF_CTR_BITS-1:0] perf_core_reads;