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tensor: Don't make initiate_valid depend on ready

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Hansung Kim
2024-10-24 17:47:54 -07:00
parent b64e53ff02
commit c88fd89f1f
1 changed files with 3 additions and 3 deletions
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6
hw/rtl/core/VX_tensor_hopper_core.sv
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@@ -89,9 +89,9 @@ module VX_tensor_hopper_core_block import VX_gpu_pkg::*; #(
wire hmma_wait = metadata_valid && wire hmma_wait = metadata_valid &&
(execute_if_data_op_type == `INST_TENSOR_HGMMA_WAIT); (execute_if_data_op_type == `INST_TENSOR_HGMMA_WAIT);
// skip HGMMA_WAIT for kickoff // skip HGMMA_WAIT for kickoff
// should be metadata_deq not metadata_valid, since initiate should be // make sure to consider commit_if.ready to keep initiate in sync with
// synced with metadata->commit path // commit
wire initiate_valid = metadata_deq && !hmma_wait; wire initiate_valid = metadata_valid && commit_if.ready && !hmma_wait;
wire [`NW_WIDTH-1:0] initiate_wid = execute_if_data_wid; wire [`NW_WIDTH-1:0] initiate_wid = execute_if_data_wid;
// we're recycling execute_if.op_type as operands_if.op_type which might // we're recycling execute_if.op_type as operands_if.op_type which might