slightly improves performance for GpuTest /test=pixmark_piano /benchmark
/no_scorebox /msaa=0 /benchmark_duration_ms=60000 /width=1024 /height=640
score: 1031 -> 1033
observed from the binary generated by nvidia
Signed-off-by: Karol Herbst <karolher...@gmail.com>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
index d83028c..a8e9a33 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
@@ -3033,7 +3033,7 @@ SchedDataCalculator::setDelay(Instruction *insn, int
delay, Instruction *next)
insn->sched = 0xc2;
} else
if (insn->op == OP_JOIN || insn->join) {
- insn->sched = 0x00;
+ insn->sched = 0x2f;
} else
if (delay >= 0 || prevData == 0x04 ||
!next || !targ->canDualIssue(insn, next)) {
--
2.10.0
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