[Attention] Add ROCM_AITER_MLA_SPARSE to attention backend registry (#29103)

Signed-off-by: Matthew Bonanni <mbonanni@redhat.com>
2025-11-20 23:24:43 -05:00
parent 8c25f9cfb6
commit 11857a00b0
2 changed files with 4 additions and 4 deletions
--- a/vllm/platforms/rocm.py
+++ b/vllm/platforms/rocm.py
@@ -233,10 +233,7 @@ class RocmPlatform(Platform):
                "Sparse MLA backend on ROCm only supports block size 1 for now."
            )
            logger.info_once("Using Sparse MLA backend on V1 engine.")
-            return (
-                "vllm.v1.attention.backends.mla.rocm_aiter_mla_sparse."
-                "ROCMAiterMLASparseBackend"
-            )
+            return AttentionBackendEnum.ROCM_AITER_MLA_SPARSE.get_path()

        if use_mla:
            if selected_backend is None: