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wctl unit bug fix

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This commit is contained in:
Blaise Tine
2023-12-05 04:57:52 -08:00
parent 1912f52bee
commit e5b41bcd66
1 changed files with 1 additions and 2 deletions
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3
hw/rtl/core/VX_wctl_unit.sv
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@@ -29,7 +29,6 @@ module VX_wctl_unit import VX_gpu_pkg::*; #(
); );
`UNUSED_PARAM (CORE_ID) `UNUSED_PARAM (CORE_ID)
localparam LANE_BITS = `CLOG2(NUM_LANES); localparam LANE_BITS = `CLOG2(NUM_LANES);
localparam LANE_WIDTH = `UP(LANE_BITS);
localparam PID_BITS = `CLOG2(`NUM_THREADS / NUM_LANES); localparam PID_BITS = `CLOG2(`NUM_THREADS / NUM_LANES);
localparam PID_WIDTH = `UP(PID_BITS); localparam PID_WIDTH = `UP(PID_BITS);
localparam WCTL_WIDTH = $bits(tmc_t) + $bits(wspawn_t) + $bits(split_t) + $bits(join_t) + $bits(barrier_t); localparam WCTL_WIDTH = $bits(tmc_t) + $bits(wspawn_t) + $bits(split_t) + $bits(join_t) + $bits(barrier_t);
@@ -50,7 +49,7 @@ module VX_wctl_unit import VX_gpu_pkg::*; #(
wire is_join = (execute_if.data.op_type == `INST_SFU_JOIN); wire is_join = (execute_if.data.op_type == `INST_SFU_JOIN);
wire is_bar = (execute_if.data.op_type == `INST_SFU_BAR); wire is_bar = (execute_if.data.op_type == `INST_SFU_BAR);
wire [LANE_WIDTH-1:0] tid; wire [LANE_BITS-1:0] tid;
if (LANE_BITS != 0) begin if (LANE_BITS != 0) begin
assign tid = execute_if.data.tid[0 +: LANE_BITS]; assign tid = execute_if.data.tid[0 +: LANE_BITS];
end else begin end else begin