Revert "[server_args] fix FA4 page_size auto-force for combined --attention-backend fa4" (#28972)

2026-06-22 17:01:37 -07:00
parent e00703bb2a
commit d70726a31a
2 changed files with 1 additions and 47 deletions
@@ -4651,11 +4651,7 @@ class ServerArgs:
            self.attention_backend = "triton"

        if (
-            (
-                self.attention_backend == "fa4"
-                or self.decode_attention_backend == "fa4"
-                or self.prefill_attention_backend == "fa4"
-            )
+            self.prefill_attention_backend == "fa4"
            and not self.use_mla_backend()
            and is_sm100_supported()
        ):