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pipeline refactoring

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This commit is contained in:
Blaise Tine
2020-07-19 05:03:47 -04:00
parent 9cf8bf6149
commit 25f66e6490
71 changed files with 2242 additions and 2379 deletions
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20
hw/rtl/cache/VX_bank.v vendored
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@@ -106,8 +106,8 @@ module VX_bank #(
`ifdef DBG_CORE_REQ_INFO
/* verilator lint_off UNUSED */
wire[31:0] debug_use_pc_st0;
wire[1:0] debug_wb_st0;
wire[4:0] debug_rd_st0;
wire[`WB_BITS-1:0] debug_wb_st0;
wire[`NR_BITS-1:0] debug_rd_st0;
wire[`NW_BITS-1:0] debug_warp_num_st0;
wire debug_rw_st0;
wire[WORD_SIZE-1:0] debug_byteen_st0;
@@ -115,8 +115,8 @@ module VX_bank #(
wire[`UP(CORE_TAG_ID_BITS)-1:0] debug_tagid_st0;
wire[31:0] debug_use_pc_st1e;
wire[1:0] debug_wb_st1e;
wire[4:0] debug_rd_st1e;
wire[`WB_BITS-1:0] debug_wb_st1e;
wire[`NR_BITS-1:0] debug_rd_st1e;
wire[`NW_BITS-1:0] debug_warp_num_st1e;
wire debug_rw_st1e;
wire[WORD_SIZE-1:0] debug_byteen_st1e;
@@ -124,8 +124,8 @@ module VX_bank #(
wire[`UP(CORE_TAG_ID_BITS)-1:0] debug_tagid_st1e;
wire[31:0] debug_use_pc_st2;
wire[1:0] debug_wb_st2;
wire[4:0] debug_rd_st2;
wire[`WB_BITS-1:0] debug_wb_st2;
wire[`NR_BITS-1:0] debug_rd_st2;
wire[`NW_BITS-1:0] debug_warp_num_st2;
wire debug_rw_st2;
wire[WORD_SIZE-1:0] debug_byteen_st2;
@@ -370,7 +370,7 @@ module VX_bank #(
.clk (clk),
.reset (reset),
.stall (stall_bank_pipe),
.flush (1'b0),
.flush (0),
.in ({qual_is_mrvq_st0, qual_is_snp_st0, qual_snp_invalidate_st0, qual_going_to_write_st0, qual_valid_st0, qual_addr_st0, qual_wsel_st0, qual_writeword_st0, qual_inst_meta_st0, qual_is_fill_st0, qual_writedata_st0}),
.out ({is_mrvq_st1[0] , is_snp_st1[0], snp_invalidate_st1[0], going_to_write_st1[0], valid_st1[0], addr_st1[0], wsel_st1[0], writeword_st1[0], inst_meta_st1[0], is_fill_st1[0], writedata_st1[0]})
);
@@ -383,7 +383,7 @@ module VX_bank #(
.clk (clk),
.reset (reset),
.stall (stall_bank_pipe),
.flush (1'b0),
.flush (0),
.in ({is_mrvq_st1[i-1], is_snp_st1[i-1], snp_invalidate_st1[i-1], going_to_write_st1[i-1], valid_st1[i-1], addr_st1[i-1], wsel_st1[i-1], writeword_st1[i-1], inst_meta_st1[i-1], is_fill_st1[i-1], writedata_st1[i-1]}),
.out ({is_mrvq_st1[i] , is_snp_st1[i], snp_invalidate_st1[i], going_to_write_st1[i], valid_st1[i], addr_st1[i], wsel_st1[i], writeword_st1[i], inst_meta_st1[i], is_fill_st1[i], writedata_st1[i]})
);
@@ -512,7 +512,7 @@ module VX_bank #(
.clk (clk),
.reset (reset),
.stall (stall_bank_pipe),
.flush (1'b0),
.flush (0),
.in ({mrvq_recover_ready_state_st1e, is_mrvq_st1e_st2, mrvq_init_ready_state_st1e , snp_to_mrvq_st1e, is_snp_st1e, snp_invalidate_st1e, fill_saw_dirty_st1e, is_fill_st1[STAGE_1_CYCLES-1] , qual_valid_st1e_2, addr_st1e, wsel_st1[STAGE_1_CYCLES-1], writeword_st1[STAGE_1_CYCLES-1], readword_st1e, readdata_st1e, readtag_st1e, miss_st1e, dirty_st1e, dirtyb_st1e, inst_meta_st1[STAGE_1_CYCLES-1]}),
.out ({mrvq_recover_ready_state_st2 , is_mrvq_st2 , mrvq_init_ready_state_unqual_st2, snp_to_mrvq_st2 , is_snp_st2 , snp_invalidate_st2, fill_saw_dirty_st2 , is_fill_st2 , valid_st2 , addr_st2 , wsel_st2, writeword_st2 , readword_st2 , readdata_st2 , readtag_st2 , miss_st2 , dirty_st2 , dirtyb_st2, inst_meta_st2 })
);
@@ -765,4 +765,4 @@ module VX_bank #(
`SCOPE_ASSIGN(scope_bank_addr_st1, `LINE_TO_BYTE_ADDR(addr_st1e, BANK_ID));
`SCOPE_ASSIGN(scope_bank_addr_st2, `LINE_TO_BYTE_ADDR(addr_st2, BANK_ID));
endmodule : VX_bank
endmodule