From a2b0fe8d378ef9e7e5735329181e6bdcd23a08ac Mon Sep 17 00:00:00 2001
From: TianHao324 <tianhao42@huawei.com>
Date: Tue, 2 Dec 2025 20:35:23 +0800
Subject: [PATCH] CANN: Disable Ger operator of OUT_PROD on 310p device
 (#17563)

---
 ggml/src/ggml-cann/ggml-cann.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ggml/src/ggml-cann/ggml-cann.cpp b/ggml/src/ggml-cann/ggml-cann.cpp
index cd1b5e5b94..544c1e2a50 100644
--- a/ggml/src/ggml-cann/ggml-cann.cpp
+++ b/ggml/src/ggml-cann/ggml-cann.cpp
@@ -2564,6 +2564,10 @@ static bool ggml_backend_cann_supports_op(ggml_backend_dev_t dev, const ggml_ten
             return true;
         case GGML_OP_OUT_PROD:
             {
+#ifdef ASCEND_310P
+                // Ger is not supported on 310p device
+                return false;
+#endif
                 switch (op->src[0]->type) {
                     case GGML_TYPE_F16:
                     case GGML_TYPE_F32: