Reviewed-by: Ilia Mirkin <imir...@alum.mit.edu>
On Thu, Aug 25, 2016 at 12:41 PM, Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
> This fixes a divergent error found with F1 2015.
>
> GM107 emitter already sets that bit.
>
> Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
> Cc: <mesa-sta...@lists.freedesktop.org>
> ---
> src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp | 5 +----
> src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp | 5 +----
> 2 files changed, 2 insertions(+), 8 deletions(-)
>
> 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 501d4af..570b4a9 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gk110.cpp
> @@ -1320,16 +1320,13 @@ CodeEmitterGK110::emitTXQ(const TexInstruction *i)
> void
> CodeEmitterGK110::emitQUADOP(const Instruction *i, uint8_t qOp, uint8_t
> laneMask)
> {
> - code[0] = 0x00000002 | ((qOp & 1) << 31);
> + code[0] = 0x00000202 | ((qOp & 1) << 31); // dall
> code[1] = 0x7fc00000 | (qOp >> 1) | (laneMask << 12);
>
> defId(i->def(0), 2);
> srcId(i->src(0), 10);
> srcId((i->srcExists(1) && i->predSrc != 1) ? i->src(1) : i->src(0), 23);
>
> - if (i->op == OP_QUADOP && progType != Program::TYPE_FRAGMENT)
> - code[1] |= 1 << 9; // dall
> -
> emitPredicate(i);
> }
>
> diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
> b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
> index 8c9b867..d83028c 100644
> --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp
> @@ -1355,16 +1355,13 @@ CodeEmitterNVC0::emitTXQ(const TexInstruction *i)
> void
> CodeEmitterNVC0::emitQUADOP(const Instruction *i, uint8_t qOp, uint8_t
> laneMask)
> {
> - code[0] = 0x00000000 | (laneMask << 6);
> + code[0] = 0x00000200 | (laneMask << 6); // dall
> code[1] = 0x48000000 | qOp;
>
> defId(i->def(0), 14);
> srcId(i->src(0), 20);
> srcId((i->srcExists(1) && i->predSrc != 1) ? i->src(1) : i->src(0), 26);
>
> - if (i->op == OP_QUADOP && progType != Program::TYPE_FRAGMENT)
> - code[0] |= 1 << 9; // dall
> -
> emitPredicate(i);
> }
>
> --
> 2.8.0
>
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> mesa-dev@lists.freedesktop.org
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