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|
`include "gfx/gfx_defs.sv"
module gfx_sp
(
input logic clk,
rst_n,
input logic batch_waitrequest,
batch_readdatavalid,
input vram_word batch_readdata,
output vram_addr batch_address,
output logic batch_read,
input logic fetch_waitrequest,
fetch_readdatavalid,
input vram_word fetch_readdata,
output vram_addr fetch_address,
output logic fetch_read,
input logic program_start,
input cmd_word program_header_base,
program_header_size
);
logic batch_start, clear_lanes, insn_valid, running;
cmd_word batch_length;
insn_word insn;
vram_insn_addr batch_base;
gfx_sp_fetch fetch
(
.ready(insn_ready),
.valid(insn_valid),
.*
);
logic deco_valid, insn_ready;
insn_deco deco;
gfx_sp_decode decode
(
.*
);
gfx_sp_batch batch
(
.out_data(),
.out_mask(),
.out_ready(1),
.out_valid(),
.*
);
gfx_sp_shuffler shuffler
(
.a(),
.b(),
.wb(),
.deco(),
.in_ready(),
.in_valid(0),
.wb_ready(1),
.wb_valid(),
.*
);
gfx_sp_combiner combiner
(
.a(),
.b(),
.wb(),
.deco(),
.in_ready(),
.in_valid(0),
.wb_ready(1),
.wb_valid(),
.*
);
logic batch_end, deco_ready;
assign deco_ready = 1;
endmodule
|
