From cdc4de121564a47cbdac760622b6dc7112e548aa Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Thu, 25 Sep 2014 17:14:30 -0400 Subject: [PATCH] gm107/ir: add support for indirect const buffer selection This was missed in the commit that enabled it for fermi/kepler as part of ARB_gpu_shader5 Signed-off-by: Ilia Mirkin Cc: "10.3" --- .../nouveau/codegen/nv50_ir_lowering_gm107.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp index f6d56569603..113f37286c5 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp @@ -241,6 +241,20 @@ GM107LoweringPass::visit(Instruction *i) i->op = OP_VFETCH; assert(prog->getType() != Program::TYPE_FRAGMENT); // INTERP } + } else if (i->src(0).getFile() == FILE_MEMORY_CONST) { + if (i->src(0).isIndirect(1)) { + Value *ptr; + if (i->src(0).isIndirect(0)) + ptr = bld.mkOp3v(OP_INSBF, TYPE_U32, bld.getSSA(), + i->getIndirect(0, 1), bld.mkImm(0x1010), + i->getIndirect(0, 0)); + else + ptr = bld.mkOp2v(OP_SHL, TYPE_U32, bld.getSSA(), + i->getIndirect(0, 1), bld.mkImm(16)); + i->setIndirect(0, 1, NULL); + i->setIndirect(0, 0, ptr); + i->subOp = NV50_IR_SUBOP_LDC_IS; + } } break; case OP_ATOM: -- 2.30.2