diff --git a/tests/models/multimodal/pooling/conftest.py b/tests/models/multimodal/pooling/conftest.py
new file mode 100644
index 0000000000000..401bc39b4b109
--- /dev/null
+++ b/tests/models/multimodal/pooling/conftest.py
@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
+"""Pytest configuration for vLLM pooling tests."""
+
+import pytest
+
+from vllm.platforms import current_platform
+
+
+@pytest.fixture
+def siglip_attention_config():
+    """Return attention config for SigLIP tests on ROCm.
+
+    On ROCm, SigLIP tests require FLEX_ATTENTION backend.
+    """
+    if current_platform.is_rocm():
+        return {"backend": "FLEX_ATTENTION"}
+    return None