nak: pre-Volta uses r0 to output the final GS handle

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30402>
2024-07-27 14:38:12 -05:00
parent 63db105014
commit 76e66beb5a
1 changed files with 2 additions and 0 deletions
--- a/src/nouveau/compiler/nak/from_nir.rs
+++ b/src/nouveau/compiler/nak/from_nir.rs
@@ -3049,6 +3049,8 @@ impl<'a> ShaderFromNir<'a> {

                if self.sm.sm() >= 70 {
                    b.push_op(OpOutFinal { handle: handle });
+                } else {
+                    b.push_op(OpRegOut { srcs: vec![handle] });
                }
            }
            nir_intrinsic_vote_all