diff --git a/python/sglang/srt/layers/dp_attention.py b/python/sglang/srt/layers/dp_attention.py
index 3bae7e0c3..9fa359eaf 100644
--- a/python/sglang/srt/layers/dp_attention.py
+++ b/python/sglang/srt/layers/dp_attention.py
@@ -17,6 +17,7 @@ from sglang.srt.distributed import (
     get_tp_group,
     tensor_model_parallel_all_reduce,
 )
+from sglang.srt.utils import get_bool_env_var, is_hip
 
 if TYPE_CHECKING:
     from sglang.srt.configs.model_config import ModelConfig
@@ -36,6 +37,9 @@ _LOCAL_ATTN_DP_SIZE: Optional[int] = None
 _LOCAL_ATTN_DP_RANK: Optional[int] = None
 _ENABLE_DP_ATTENTION_FLAG: bool = False
 
+_is_hip = is_hip()
+_USE_ROCM700A_WA = _is_hip and get_bool_env_var("SGLANG_USE_ROCM700A")
+
 
 class DpPaddingMode(IntEnum):
 
@@ -67,7 +71,12 @@ class DpPaddingMode(IntEnum):
 
     @classmethod
     def get_default_mode_in_cuda_graph(cls) -> DpPaddingMode:
-        return cls.MAX_LEN
+        # TODO(kkhuang-amd): noqa, temporary work-around for rocm 7.0.0 alpha
+        # it can be safely removed later, once RCCL fixed
+        if _USE_ROCM700A_WA:
+            return cls.SUM_LEN
+        else:
+            return cls.MAX_LEN
 
 
 class _DpGatheredBufferWrapper: