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interfaces refactoring

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This commit is contained in:
Blaise Tine
2020-07-02 19:31:55 -07:00
parent ba43e2d33a
commit c5a64a0eed
29 changed files with 295 additions and 297 deletions
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8
hw/rtl/interfaces/VX_backend_req_if.v
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@@ -5,6 +5,9 @@
interface VX_backend_req_if ();
wire [`NUM_THREADS-1:0] valid;
wire [`NW_BITS-1:0] warp_num;
wire [31:0] curr_PC;
wire [11:0] csr_address;
wire is_csr;
wire csr_immed;
@@ -20,14 +23,11 @@ interface VX_backend_req_if ();
wire [`BYTE_EN_BITS-1:0] mem_write;
wire [2:0] branch_type;
wire [19:0] upper_immed;
wire [31:0] curr_PC;
wire is_etype;
wire is_jal;
wire jal;
wire [31:0] jal_offset;
wire [31:0] next_PC;
wire [`NUM_THREADS-1:0] valid;
wire [`NW_BITS-1:0] warp_num;
wire [31:0] next_PC;
// GPGPU stuff
wire is_wspawn;

2
hw/rtl/interfaces/VX_branch_rsp_if.v
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@@ -8,7 +8,7 @@ interface VX_branch_rsp_if ();
wire valid_branch;
wire branch_dir;
wire [31:0] branch_dest;
wire [`NW_BITS-1:0] branch_warp_num;
wire [`NW_BITS-1:0] warp_num;
endinterface

14
hw/rtl/interfaces/VX_cache_core_req_if.v
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@@ -10,13 +10,13 @@ interface VX_cache_core_req_if #(
parameter CORE_TAG_ID_BITS = 0
) ();
wire [NUM_REQUESTS-1:0] core_req_valid;
wire [NUM_REQUESTS-1:0] core_req_rw;
wire [NUM_REQUESTS-1:0][WORD_SIZE-1:0] core_req_byteen;
wire [NUM_REQUESTS-1:0][`WORD_ADDR_WIDTH-1:0] core_req_addr;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] core_req_data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] core_req_tag;
wire core_req_ready;
wire [NUM_REQUESTS-1:0] valid;
wire [NUM_REQUESTS-1:0] rw;
wire [NUM_REQUESTS-1:0][WORD_SIZE-1:0] byteen;
wire [NUM_REQUESTS-1:0][`WORD_ADDR_WIDTH-1:0] addr;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

8
hw/rtl/interfaces/VX_cache_core_rsp_if.v
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@@ -10,10 +10,10 @@ interface VX_cache_core_rsp_if #(
parameter CORE_TAG_ID_BITS = 0
) ();
wire [NUM_REQUESTS-1:0] core_rsp_valid;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] core_rsp_data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] core_rsp_tag;
wire core_rsp_ready;
wire [NUM_REQUESTS-1:0] valid;
wire [NUM_REQUESTS-1:0][`WORD_WIDTH-1:0] data;
wire [`CORE_REQ_TAG_COUNT-1:0][CORE_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

14
hw/rtl/interfaces/VX_cache_dram_req_if.v
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@@ -9,13 +9,13 @@ interface VX_cache_dram_req_if #(
parameter DRAM_TAG_WIDTH = 1
) ();
wire dram_req_valid;
wire dram_req_rw;
wire [(DRAM_LINE_WIDTH/8)-1:0] dram_req_byteen;
wire [DRAM_ADDR_WIDTH-1:0] dram_req_addr;
wire [DRAM_LINE_WIDTH-1:0] dram_req_data;
wire [DRAM_TAG_WIDTH-1:0] dram_req_tag;
wire dram_req_ready;
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

8
hw/rtl/interfaces/VX_cache_dram_rsp_if.v
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@@ -8,10 +8,10 @@ interface VX_cache_dram_rsp_if #(
parameter DRAM_TAG_WIDTH = 1
) ();
wire dram_rsp_valid;
wire [DRAM_LINE_WIDTH-1:0] dram_rsp_data;
wire [DRAM_TAG_WIDTH-1:0] dram_rsp_tag;
wire dram_rsp_ready;
wire valid;
wire [DRAM_LINE_WIDTH-1:0] data;
wire [DRAM_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

10
hw/rtl/interfaces/VX_cache_snp_req_if.v
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@@ -8,11 +8,11 @@ interface VX_cache_snp_req_if #(
parameter SNP_TAG_WIDTH = 0
) ();
wire snp_req_valid;
wire [DRAM_ADDR_WIDTH-1:0] snp_req_addr;
wire snp_req_invalidate;
wire [SNP_TAG_WIDTH-1:0] snp_req_tag;
wire snp_req_ready;
wire valid;
wire [DRAM_ADDR_WIDTH-1:0] addr;
wire invalidate;
wire [SNP_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

6
hw/rtl/interfaces/VX_cache_snp_rsp_if.v
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@@ -7,9 +7,9 @@ interface VX_cache_snp_rsp_if #(
parameter SNP_TAG_WIDTH = 0
) ();
wire snp_rsp_valid;
wire [SNP_TAG_WIDTH-1:0] snp_rsp_tag;
wire snp_rsp_ready;
wire valid;
wire [SNP_TAG_WIDTH-1:0] tag;
wire ready;
endinterface

6
hw/rtl/interfaces/VX_inst_meta_if.v
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@@ -5,10 +5,10 @@
interface VX_inst_meta_if ();
wire [31:0] instruction;
wire [31:0] inst_pc;
wire [`NW_BITS-1:0] warp_num;
wire [`NUM_THREADS-1:0] valid;
wire [31:0] curr_PC;
wire [`NW_BITS-1:0] warp_num;
wire [31:0] instruction;
endinterface

2
hw/rtl/interfaces/VX_jal_rsp_if.v
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@@ -8,7 +8,7 @@ interface VX_jal_rsp_if ();
wire jal;
wire [31:0] jal_dest;
wire [`NW_BITS-1:0] jal_warp_num;
wire [`NW_BITS-1:0] warp_num;
endinterface

2
hw/rtl/interfaces/VX_join_if.v
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@@ -7,7 +7,7 @@
interface VX_join_if ();
wire is_join;
wire [`NW_BITS-1:0] join_warp_num;
wire [`NW_BITS-1:0] warp_num;
endinterface