From a5bbfeda977a62aa3349f0c7d04c5c20156c1faf Mon Sep 17 00:00:00 2001 From: Ilia Mirkin <imirkin@alum.mit.edu> Date: Fri, 26 Sep 2014 00:18:38 -0400 Subject: gm107/ir: take relative pfetch offset into account There is no dedicated instruction for this, so just combine it with the constant offset. Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Cc: "10.3" <mesa-stable@lists.freedesktop.org> --- src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'src/gallium') 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 113f37286c5..64989ac8846 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_lowering_gm107.cpp @@ -159,7 +159,10 @@ GM107LoweringPass::handlePFETCH(Instruction *i) bld.mkOp2(OP_SHR , TYPE_U32, tmp1, tmp0, bld.mkImm(16)); bld.mkOp2(OP_AND , TYPE_U32, tmp0, tmp0, bld.mkImm(0xff)); bld.mkOp2(OP_AND , TYPE_U32, tmp1, tmp1, bld.mkImm(0xff)); - bld.mkOp1(OP_MOV , TYPE_U32, tmp2, bld.mkImm(i->getSrc(0)->reg.data.u32)); + if (i->getSrc(1)) + bld.mkOp2(OP_ADD , TYPE_U32, tmp2, i->getSrc(0), i->getSrc(1)); + else + bld.mkOp1(OP_MOV , TYPE_U32, tmp2, i->getSrc(0)); bld.mkOp3(OP_MAD , TYPE_U32, tmp0, tmp0, tmp1, tmp2); i->setSrc(0, tmp0); i->setSrc(1, NULL); -- cgit v1.2.3