We have to force it to write to predicate 7 (aka PT) in order for it not
to mess up another predicate. Unclear what would be returned in the
predicate, perhaps an error code for out-of-bounds requests. Blob
doesn't seem to check it.
Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
Cc: mesa-sta...@lists.freedesktop.org
---
src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
index 791273f..cfde66c 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
@@ -2307,6 +2307,7 @@ CodeEmitterGM107::emitAL2P()
{
emitInsn (0xefa00000);
emitField(0x2f, 2, (insn->getDef(0)->reg.size / 4) - 1);
+ emitPRED (0x2c);
emitO (0x20);
emitField(0x14, 11, insn->src(0).get()->reg.data.offset);
emitGPR (0x08, insn->src(0).getIndirect(0));
--
2.7.3
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