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Merge branch 'master' into graphics

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This commit is contained in:
Blaise Tine
2021-05-26 23:33:06 -07:00
parent f4c52a41fa 321a2c5e1b
commit d42171d2ed
120 changed files with 4269 additions and 2329 deletions
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22
hw/rtl/interfaces/VX_cache_dram_req_if.v
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@@ -1,22 +0,0 @@
`ifndef VX_CACHE_DRAM_REQ_IF
`define VX_CACHE_DRAM_REQ_IF
`include "../cache/VX_cache_define.vh"
interface VX_cache_dram_req_if #(
parameter DRAM_LINE_WIDTH = 1,
parameter DRAM_ADDR_WIDTH = 1,
parameter DRAM_TAG_WIDTH = 1
) ();
wire valid;
wire rw;
wire [(DRAM_LINE_WIDTH/8)-1:0] byteen;
wire [DRAM_ADDR_WIDTH-1:0] addr;
wire [DRAM_LINE_WIDTH-1:0] data;
wire [DRAM_TAG_WIDTH-1:0] tag;
wire ready;
endinterface
`endif

18
hw/rtl/interfaces/VX_cache_dram_rsp_if.v
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@@ -1,18 +0,0 @@
`ifndef VX_CACHE_DRAM_RSP_IF
`define VX_CACHE_DRAM_RSP_IF
`include "../cache/VX_cache_define.vh"
interface VX_cache_dram_rsp_if #(
parameter DRAM_LINE_WIDTH = 1,
parameter DRAM_TAG_WIDTH = 1
) ();
wire valid;
wire [DRAM_LINE_WIDTH-1:0] data;
wire [DRAM_TAG_WIDTH-1:0] tag;
wire ready;
endinterface
`endif

23
hw/rtl/interfaces/VX_cache_mem_req_if.v Normal file
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@@ -0,0 +1,23 @@
`ifndef VX_CACHE_MEM_REQ_IF
`define VX_CACHE_MEM_REQ_IF
`include "../cache/VX_cache_config.vh"
interface VX_cache_mem_req_if #(
parameter MEM_LINE_WIDTH = 1,
parameter MEM_ADDR_WIDTH = 1,
parameter MEM_TAG_WIDTH = 1,
parameter MEM_LINE_SIZE = MEM_LINE_WIDTH / 8
) ();
wire valid;
wire rw;
wire [MEM_LINE_SIZE-1:0] byteen;
wire [MEM_ADDR_WIDTH-1:0] addr;
wire [MEM_LINE_WIDTH-1:0] data;
wire [MEM_TAG_WIDTH-1:0] tag;
wire ready;
endinterface
`endif

18
hw/rtl/interfaces/VX_cache_mem_rsp_if.v Normal file
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@@ -0,0 +1,18 @@
`ifndef VX_CACHE_MEM_RSP_IF
`define VX_CACHE_MEM_RSP_IF
`include "../cache/VX_cache_config.vh"
interface VX_cache_mem_rsp_if #(
parameter MEM_LINE_WIDTH = 1,
parameter MEM_TAG_WIDTH = 1
) ();
wire valid;
wire [MEM_LINE_WIDTH-1:0] data;
wire [MEM_TAG_WIDTH-1:0] tag;
wire ready;
endinterface
`endif

16
hw/rtl/interfaces/VX_perf_cache_if.v
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@@ -5,14 +5,14 @@
interface VX_perf_cache_if ();
wire [43:0] reads;
wire [43:0] writes;
wire [43:0] read_misses;
wire [43:0] write_misses;
wire [43:0] bank_stalls;
wire [43:0] mshr_stalls;
wire [43:0] pipe_stalls;
wire [43:0] crsp_stalls;
wire [`PERF_CTR_BITS-1:0] reads;
wire [`PERF_CTR_BITS-1:0] writes;
wire [`PERF_CTR_BITS-1:0] read_misses;
wire [`PERF_CTR_BITS-1:0] write_misses;
wire [`PERF_CTR_BITS-1:0] bank_stalls;
wire [`PERF_CTR_BITS-1:0] mshr_stalls;
wire [`PERF_CTR_BITS-1:0] pipe_stalls;
wire [`PERF_CTR_BITS-1:0] crsp_stalls;
endinterface

38
hw/rtl/interfaces/VX_perf_memsys_if.v
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@@ -5,28 +5,28 @@
interface VX_perf_memsys_if ();
wire [43:0] icache_reads;
wire [43:0] icache_read_misses;
wire [43:0] icache_pipe_stalls;
wire [43:0] icache_crsp_stalls;
wire [`PERF_CTR_BITS-1:0] icache_reads;
wire [`PERF_CTR_BITS-1:0] icache_read_misses;
wire [`PERF_CTR_BITS-1:0] icache_pipe_stalls;
wire [`PERF_CTR_BITS-1:0] icache_crsp_stalls;
wire [43:0] dcache_reads;
wire [43:0] dcache_writes;
wire [43:0] dcache_read_misses;
wire [43:0] dcache_write_misses;
wire [43:0] dcache_bank_stalls;
wire [43:0] dcache_mshr_stalls;
wire [43:0] dcache_pipe_stalls;
wire [43:0] dcache_crsp_stalls;
wire [`PERF_CTR_BITS-1:0] dcache_reads;
wire [`PERF_CTR_BITS-1:0] dcache_writes;
wire [`PERF_CTR_BITS-1:0] dcache_read_misses;
wire [`PERF_CTR_BITS-1:0] dcache_write_misses;
wire [`PERF_CTR_BITS-1:0] dcache_bank_stalls;
wire [`PERF_CTR_BITS-1:0] dcache_mshr_stalls;
wire [`PERF_CTR_BITS-1:0] dcache_pipe_stalls;
wire [`PERF_CTR_BITS-1:0] dcache_crsp_stalls;
wire [43:0] smem_reads;
wire [43:0] smem_writes;
wire [43:0] smem_bank_stalls;
wire [`PERF_CTR_BITS-1:0] smem_reads;
wire [`PERF_CTR_BITS-1:0] smem_writes;
wire [`PERF_CTR_BITS-1:0] smem_bank_stalls;
wire [43:0] dram_reads;
wire [43:0] dram_writes;
wire [43:0] dram_stalls;
wire [43:0] dram_latency;
wire [`PERF_CTR_BITS-1:0] mem_reads;
wire [`PERF_CTR_BITS-1:0] mem_writes;
wire [`PERF_CTR_BITS-1:0] mem_stalls;
wire [`PERF_CTR_BITS-1:0] mem_latency;
endinterface

14
hw/rtl/interfaces/VX_perf_pipeline_if.v
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@@ -4,14 +4,14 @@
`include "VX_define.vh"
interface VX_perf_pipeline_if ();
wire [43:0] ibf_stalls;
wire [43:0] scb_stalls;
wire [43:0] lsu_stalls;
wire [43:0] csr_stalls;
wire [43:0] alu_stalls;
wire [43:0] gpu_stalls;
wire [`PERF_CTR_BITS-1:0] ibf_stalls;
wire [`PERF_CTR_BITS-1:0] scb_stalls;
wire [`PERF_CTR_BITS-1:0] lsu_stalls;
wire [`PERF_CTR_BITS-1:0] csr_stalls;
wire [`PERF_CTR_BITS-1:0] alu_stalls;
wire [`PERF_CTR_BITS-1:0] gpu_stalls;
`ifdef EXT_F_ENABLE
wire [43:0] fpu_stalls;
wire [`PERF_CTR_BITS-1:0] fpu_stalls;
`endif
endinterface