diff options
| author | Samuel Pitoiset <[email protected]> | 2016-04-07 22:38:47 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2016-04-07 23:10:26 +0200 |
| commit | 059308db841886101586aa3ec5ac74b89abf1a20 (patch) | |
| tree | a8275d3617531e59d7e5450bd64fc0945e98c762 /src | |
| parent | 2abe4f8d7dcdcff75c28958e1a691ebf6cdee1ac (diff) | |
nv50/ir: do not try to attach JOIN ops to ATOM
This might result in an INVALID_OPCODE dmesg error in case a join is
attached to an atomic operation.
Spotted with arb_shader_image_load_store-host-mem-barrier on GK104.
Signed-off-by: Samuel Pitoiset <[email protected]>
Acked-by: Ilia Mirkin <[email protected]>
Cc: [email protected]
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index 66e7b2e8243..fea388685fa 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -2824,7 +2824,7 @@ FlatteningPass::visit(BasicBlock *bb) !isSurfaceOp(insn->op) && // not confirmed insn->op != OP_LINTERP && // probably just nve4 insn->op != OP_PINTERP && // probably just nve4 - ((insn->op != OP_LOAD && insn->op != OP_STORE) || + ((insn->op != OP_LOAD && insn->op != OP_STORE && insn->op != OP_ATOM) || (typeSizeof(insn->dType) <= 4 && !insn->src(0).isIndirect(0))) && !insn->isNop()) { insn->join = 1; |