aco: add new addr64 bit to MUBUF instructions on GFX6-GFX7

[mesa.git] / src / amd / compiler / aco_assembler.cpp

diff --git a/src/amd/compiler/aco_assembler.cpp b/src/amd/compiler/aco_assembler.cpp
index dc341e59de0cb1238309feb08cc41eeeb7fb9045..241e3d443097868ee27c64ec31f05f7cfb5f7eec 100644 (file)
--- a/src/amd/compiler/aco_assembler.cpp
+++ b/src/amd/compiler/aco_assembler.cpp
@@ -311,6 +311,9 @@ void emit_instruction(asm_context& ctx, std::vector<uint32_t>& out, Instruction*
       encoding |= (mubuf->lds ? 1 : 0) << 16;
       encoding |= (mubuf->glc ? 1 : 0) << 14;
       encoding |= (mubuf->idxen ? 1 : 0) << 13;
+      assert(!mubuf->addr64 || ctx.chip_class <= GFX7);
+      if (ctx.chip_class == GFX6 || ctx.chip_class == GFX7)
+         encoding |= (mubuf->addr64 ? 1 : 0) << 15;
       encoding |= (mubuf->offen ? 1 : 0) << 12;
       if (ctx.chip_class == GFX8 || ctx.chip_class == GFX9) {
          assert(!mubuf->dlc); /* Device-level coherent is not supported on GFX9 and lower */