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fixed snoop forwarding bug and single bank support

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This commit is contained in:
Blaise Tine
2020-05-24 04:29:43 -04:00
parent 47ed6b18ff
commit a9f896b4f3
9 changed files with 17572 additions and 33364 deletions
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41
hw/rtl/cache/VX_cache_miss_resrv.v vendored
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@@ -156,18 +156,35 @@ module VX_cache_miss_resrv #(
`ifdef DBG_PRINT_CACHE_MSRQ
integer j;
always_ff @(posedge clk) begin
if (mrvq_push || mrvq_pop) begin
$write("%t: bank%02d:%01d msrq: push=%b pop=%b", $time, CACHE_ID, BANK_ID, mrvq_push, mrvq_pop);
for (j = 0; j < MRVQ_SIZE; j++) begin
if (valid_table[j]) begin
$write(" ");
if (schedule_ptr == $bits(schedule_ptr)'(j)) $write("*");
if (~ready_table[j]) $write("!");
$write("addr%0d=%0h", j, `LINE_TO_BYTE_ADDR(addr_table[j], BANK_ID));
end
end
$write("\n");
if (NUM_BANKS == 1) begin
always_ff @(posedge clk) begin
if (mrvq_push || mrvq_pop) begin
$write("%t: bank%02d:%01d msrq: push=%b pop=%b", $time, CACHE_ID, BANK_ID, mrvq_push, mrvq_pop);
for (j = 0; j < MRVQ_SIZE; j++) begin
if (valid_table[j]) begin
$write(" ");
if (schedule_ptr == $bits(schedule_ptr)'(j)) $write("*");
if (~ready_table[j]) $write("!");
$write("addr%0d=%0h", j, {addr_table[j], `BASE_ADDR_BITS'(0)});
end
end
$write("\n");
end
end
end else begin
always_ff @(posedge clk) begin
if (mrvq_push || mrvq_pop) begin
$write("%t: bank%02d:%01d msrq: push=%b pop=%b", $time, CACHE_ID, BANK_ID, mrvq_push, mrvq_pop);
for (j = 0; j < MRVQ_SIZE; j++) begin
if (valid_table[j]) begin
$write(" ");
if (schedule_ptr == $bits(schedule_ptr)'(j)) $write("*");
if (~ready_table[j]) $write("!");
$write("addr%0d=%0h", j, `LINE_TO_BYTE_ADDR(addr_table[j], BANK_ID));
end
end
$write("\n");
end
end
end
`endif