From 832c6ee3948611c279eac9f0b5aca148e94a9e51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20G=C3=A4=C3=9Fler?= <johannesg@5d6.de>
Date: Wed, 17 Jul 2024 18:07:43 +0200
Subject: [PATCH] disable logit softcapping tests on Metal

---
 ggml/src/ggml-metal.m | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ggml/src/ggml-metal.m b/ggml/src/ggml-metal.m
index 995f1934bc73b..32b2e9c318475 100644
--- a/ggml/src/ggml-metal.m
+++ b/ggml/src/ggml-metal.m
@@ -802,6 +802,15 @@ static bool ggml_metal_supports_op(const struct ggml_backend_metal_context * ctx
             if (op->src[0]->ne[0] == 256) {
                 return false;
             }
+            {
+                float logit_softcap;
+
+                memcpy(&logit_softcap, ((const float *) op->op_params) + 2, sizeof(logit_softcap));
+
+                if (logit_softcap != 0.0f) {
+                    return false;
+                }
+            }
             return ctx->support_simdgroup_mm; // TODO: over-restricted for vec-kernels
         case GGML_OP_MUL_MAT:
         case GGML_OP_MUL_MAT_ID: