From 5eae9348835037046f33fafd852df7c952c95209 Mon Sep 17 00:00:00 2001
From: hipudding <huafengchun@gmail.com>
Date: Wed, 3 Sep 2025 16:46:01 +0800
Subject: [PATCH] CANN: Add RoPE contiguous check for 310I DUP device (#15735)

---
 ggml/src/ggml-cann/ggml-cann.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ggml/src/ggml-cann/ggml-cann.cpp b/ggml/src/ggml-cann/ggml-cann.cpp
index bd2fcd3761..64fb2beff0 100755
--- a/ggml/src/ggml-cann/ggml-cann.cpp
+++ b/ggml/src/ggml-cann/ggml-cann.cpp
@@ -2417,7 +2417,11 @@ static bool ggml_backend_cann_supports_op(ggml_backend_dev_t dev,
             if (mode & GGML_ROPE_TYPE_VISION) {
                 return false;
             }
-
+#ifdef ASCEND_310P
+            if(!ggml_is_contiguous(op->src[0])){
+                return false;
+            }
+#endif
             return true;
         }
         case GGML_OP_UPSCALE: {