From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Tue, 19 Jan 2016 10:30:56 +0000 (-0500)
Subject: gk110/ir: allow carry to be set/read by imad
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c0b66d96d77b646282f7e732c4c25761431336c3;p=mesa.git

gk110/ir: allow carry to be set/read by imad

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
---

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
index adb61d55501..17cb484d2ba 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
@@ -700,6 +700,10 @@ CodeEmitterGK110::emitIMAD(const Instruction *i)
 
    if (i->subOp == NV50_IR_SUBOP_MUL_HIGH)
       code[1] |= 1 << 25;
+
+   if (i->flagsDef >= 0) code[1] |= 1 << 18;
+   if (i->flagsSrc >= 0) code[1] |= 1 << 20;
+
    SAT_(35);
 }