From: Timur Kristóf <timur.kristof@gmail.com>
Date: Thu, 26 Sep 2019 15:47:30 +0000 (+0200)
Subject: aco: Support GFX10 DS in aco_assembler.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6106d4bce9daf1a79ea84108e2362b8a78eb3429;p=mesa.git

aco: Support GFX10 DS in aco_assembler.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
---

diff --git a/src/amd/compiler/aco_assembler.cpp b/src/amd/compiler/aco_assembler.cpp
index f6a3999afe4..8e44050b653 100644
--- a/src/amd/compiler/aco_assembler.cpp
+++ b/src/amd/compiler/aco_assembler.cpp
@@ -239,8 +239,13 @@ void emit_instruction(asm_context& ctx, std::vector<uint32_t>& out, Instruction*
    case Format::DS: {
       DS_instruction* ds = static_cast<DS_instruction*>(instr);
       uint32_t encoding = (0b110110 << 26);
-      encoding |= opcode << 17;
-      encoding |= (ds->gds ? 1 : 0) << 16;
+      if (ctx.chip_class == GFX8 || ctx.chip_class == GFX9) {
+         encoding |= opcode << 17;
+         encoding |= (ds->gds ? 1 : 0) << 16;
+      } else {
+         encoding |= opcode << 18;
+         encoding |= (ds->gds ? 1 : 0) << 17;
+      }
       encoding |= ((0xFF & ds->offset1) << 8);
       encoding |= (0xFFFF & ds->offset0);
       out.push_back(encoding);