Signed-off-by: Karol Herbst <kher...@redhat.com>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
index 0c19cb953d..08490a39e9 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_nir.cpp
@@ -448,6 +448,10 @@ Converter::getSubOp(nir_intrinsic_op op)
CASE_OP_INTR_ATOM(and, AND);
CASE_OP_INTR_ATOM(comp_swap, CAS);
CASE_OP_INTR_ATOM(exchange, EXCH);
+ case nir_intrinsic_memory_barrier:
+ return NV50_IR_SUBOP_MEMBAR(M, GL);
+ case nir_intrinsic_memory_barrier_shared:
+ return NV50_IR_SUBOP_MEMBAR(M, CTA);
CASE_OP_INTR_ATOM(or, OR);
case nir_intrinsic_image_atomic_max:
CASE_OP_INTR_ATOM_S(imax, MAX);
@@ -2035,6 +2039,13 @@ Converter::visit(nir_intrinsic_instr *insn)
bar->subOp = NV50_IR_SUBOP_BAR_SYNC;
break;
}
+ case nir_intrinsic_memory_barrier:
+ case nir_intrinsic_memory_barrier_shared: {
+ Instruction *bar = mkOp(OP_MEMBAR, TYPE_NONE, NULL);
+ bar->fixed = 1;
+ bar->subOp = getSubOp(op);
+ break;
+ }
default:
ERROR("unknown nir_intrinsic_op %s\n", nir_intrinsic_infos[op].name);
return false;
--
2.14.3
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