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authorIlia Mirkin <[email protected]>2016-01-17 04:34:08 -0500
committerIlia Mirkin <[email protected]>2016-01-29 21:22:48 -0500
commit48cf392c0e68fcfbc6ce3063b41fbacdd1f92807 (patch)
tree1e0b7a97999aec8199f77ef63b084a9ea62c5aca /src/gallium/drivers/nouveau/codegen
parentdf043f076464d817a9d88c4c43757e65b6eae3f9 (diff)
nv50/ir: handle new TGSI MEMBAR opcode
Signed-off-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/drivers/nouveau/codegen')
-rw-r--r--src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
index 947d97be7f1..3da6099b5ff 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
@@ -3194,6 +3194,14 @@ Converter::handleInstruction(const struct tgsi_full_instruction *insn)
geni->fixed = 1;
geni->subOp = tgsi::opcodeToSubOp(tgsi.getOpcode());
break;
+ case TGSI_OPCODE_MEMBAR:
+ geni = mkOp(OP_MEMBAR, TYPE_NONE, NULL);
+ geni->fixed = 1;
+ if (tgsi.getSrc(0).getValueU32(0, info) & TGSI_MEMBAR_THREAD_GROUP)
+ geni->subOp = NV50_IR_SUBOP_MEMBAR(M, CTA);
+ else
+ geni->subOp = NV50_IR_SUBOP_MEMBAR(M, GL);
+ break;
case TGSI_OPCODE_ATOMUADD:
case TGSI_OPCODE_ATOMXCHG:
case TGSI_OPCODE_ATOMCAS: