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fixes: texture unit mem access sometimes going to smem, bilinear texture filtering; new: cache req_id,

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Blaise Tine
2021-11-24 00:00:17 -05:00
parent 1501360f4b
commit 18762dffce
70 changed files with 3818 additions and 1727 deletions
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26
hw/rtl/cache/VX_miss_resrv.sv vendored
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@@ -25,16 +25,11 @@ module VX_miss_resrv #(
input wire clk,
input wire reset,
`ifdef DBG_CACHE_REQ_INFO
`IGNORE_UNUSED_BEGIN
input wire[31:0] deq_debug_pc,
input wire[`NW_BITS-1:0] deq_debug_wid,
input wire[31:0] lkp_debug_pc,
input wire[`NW_BITS-1:0] lkp_debug_wid,
input wire[31:0] rel_debug_pc,
input wire[`NW_BITS-1:0] rel_debug_wid,
input wire[`DBG_CACHE_REQ_IDW-1:0] deq_req_id,
input wire[`DBG_CACHE_REQ_IDW-1:0] lkp_req_id,
input wire[`DBG_CACHE_REQ_IDW-1:0] rel_req_id,
`IGNORE_UNUSED_END
`endif
// allocate
input wire allocate_valid,
@@ -206,23 +201,22 @@ module VX_miss_resrv #(
always @(posedge clk) begin
if (allocate_fire || fill_valid || dequeue_fire || lookup_replay || lookup_valid || release_valid) begin
if (allocate_fire)
dpi_trace("%d: cache%0d:%0d mshr-allocate: addr=%0h, id=%0d, wid=%0d, PC=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(allocate_addr, BANK_ID), allocate_id, deq_debug_wid, deq_debug_pc);
dpi_trace("%d: cache%0d:%0d mshr-allocate: addr=%0h, id=%0d, req_id=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(allocate_addr, BANK_ID), allocate_id, deq_req_id);
if (fill_valid)
dpi_trace("%d: cache%0d:%0d mshr-fill: addr=%0h, id=%0d, addr=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(addr_table[fill_id], BANK_ID), fill_id, `LINE_TO_BYTE_ADDR(fill_addr, BANK_ID));
if (dequeue_fire)
dpi_trace("%d: cache%0d:%0d mshr-dequeue: addr=%0h, id=%0d, wid=%0d, PC=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(dequeue_addr, BANK_ID), dequeue_id_r, deq_debug_wid, deq_debug_pc);
dpi_trace("%d: cache%0d:%0d mshr-dequeue: addr=%0h, id=%0d, req_id=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(dequeue_addr, BANK_ID), dequeue_id_r, deq_req_id);
if (lookup_replay)
dpi_trace("%d: cache%0d:%0d mshr-replay: addr=%0h, id=%0d\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(lookup_addr, BANK_ID), lookup_id);
if (lookup_valid)
dpi_trace("%d: cache%0d:%0d mshr-lookup: addr=%0h, id=%0d, match=%b, wid=%0d, PC=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(lookup_addr, BANK_ID), lookup_id, lookup_match, lkp_debug_wid, lkp_debug_pc);
dpi_trace("%d: cache%0d:%0d mshr-lookup: addr=%0h, id=%0d, match=%b, req_id=%0h\n", $time, CACHE_ID, BANK_ID,
`LINE_TO_BYTE_ADDR(lookup_addr, BANK_ID), lookup_id, lookup_match, lkp_req_id);
if (release_valid)
dpi_trace("%d: cache%0d:%0d mshr-release id=%0d, wid=%0d, PC=%0h\n", $time, CACHE_ID, BANK_ID,
release_id, rel_debug_wid, rel_debug_pc);
dpi_trace("%d: cache%0d:%0d mshr-release id=%0d, req_id=%0h\n", $time, CACHE_ID, BANK_ID, release_id, rel_req_id);
dpi_trace("%d: cache%0d:%0d mshr-table", $time, CACHE_ID, BANK_ID);
for (integer i = 0; i < MSHR_SIZE; ++i) begin
if (valid_table[i]) begin