diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp | 29 |
1 files changed, 28 insertions, 1 deletions
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 5ed2ad4ba93..5bd0fa0a075 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp @@ -180,6 +180,7 @@ private: void emitIPA(); void emitATOM(); void emitATOMS(); + void emitRED(); void emitCCTL(); void emitPIXLD(); @@ -2496,6 +2497,29 @@ CodeEmitterGM107::emitATOMS() } void +CodeEmitterGM107::emitRED() +{ + unsigned dType; + + switch (insn->dType) { + case TYPE_U32: dType = 0; break; + case TYPE_S32: dType = 1; break; + case TYPE_U64: dType = 2; break; + case TYPE_F32: dType = 3; break; + case TYPE_B128: dType = 4; break; + case TYPE_S64: dType = 5; break; + default: assert(!"unexpected dType"); dType = 0; break; + } + + emitInsn (0xebf80000); + emitField(0x30, 1, insn->src(0).getIndirect(0)->getSize() == 8); + emitField(0x17, 3, insn->subOp); + emitField(0x14, 3, dType); + emitADDR (0x08, 0x1c, 20, 0, insn->src(0)); + emitGPR (0x00, insn->src(1)); +} + +void CodeEmitterGM107::emitCCTL() { unsigned width; @@ -3237,7 +3261,10 @@ CodeEmitterGM107::emitInstruction(Instruction *i) if (insn->src(0).getFile() == FILE_MEMORY_SHARED) emitATOMS(); else - emitATOM(); + if (!insn->defExists(0) && insn->subOp < NV50_IR_SUBOP_ATOM_CAS) + emitRED(); + else + emitATOM(); break; case OP_CCTL: emitCCTL(); |