diff --git a/.pick_status.json b/.pick_status.json
index fa462ebdf86..f56c334c4c3 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -234,7 +234,7 @@
         "description": "aco/gfx12: disable vinterp ddx/ddy optimization",
         "nominated": true,
         "nomination_type": 2,
-        "resolution": 0,
+        "resolution": 1,
         "main_sha": null,
         "because_sha": "bee487df48b19fc3bf792874aa6aff25104e281a",
         "notes": null
diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index 01c638f0e4e..f1515a1a304 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -8603,8 +8603,12 @@ visit_intrinsic(isel_context* ctx, nir_intrinsic_instr* instr)
       } else {
          aco_opcode subrev =
             instr->def.bit_size == 16 ? aco_opcode::v_subrev_f16 : aco_opcode::v_subrev_f32;
+
+         /* v_interp with constant sources only works on GFX11/11.5,
+          * and it's only faster on GFX11.5.
+          */
          bool use_interp = dpp_ctrl1 == dpp_quad_perm(0, 0, 0, 0) && instr->def.bit_size == 32 &&
-                           ctx->program->gfx_level >= GFX11_5;
+                           ctx->program->gfx_level == GFX11_5;
          if (!nir_src_is_divergent(&instr->src[0])) {
             bld.vop2(subrev, Definition(dst), src, src);
          } else if (use_interp && dpp_ctrl2 == dpp_quad_perm(1, 1, 1, 1)) {