adapt to sglang v0.5.2rc1 on dcu

3rdparty/amd/profiling/rpd_profile_server_enable.patch

@@ -0,0 +1,49 @@
+diff --git a/python/sglang/srt/managers/scheduler.py b/python/sglang/srt/managers/scheduler.py
+index 62d1ff9..9021c01 100644
+--- a/python/sglang/srt/managers/scheduler.py
++++ b/python/sglang/srt/managers/scheduler.py
+@@ -71,6 +71,8 @@ from sglang.srt.utils import (
+     suppress_other_loggers,
+ )
+ from sglang.utils import get_exception_traceback
++from rpdTracerControl import rpdTracerControl
++rpdTracerControl.skipCreate()
+
+ logger = logging.getLogger(__name__)
+
+@@ -245,6 +247,7 @@ class Scheduler:
+                 ],
+                 with_stack=True,
+             )
++            self.rpd = rpdTracerControl()
+
+     @torch.inference_mode()
+     def event_loop(self):
+@@ -1027,15 +1030,24 @@ class Scheduler:
+     def start_profile(self) -> None:
+         if self.profiler is None:
+             raise RuntimeError("Profiler is not enabled.")
+-        self.profiler.start()
++        #self.profiler.start() #block pytorch profiler for rpd profiler enabling
++        if self.tp_rank == 0 or self.tp_rank == 1:
++            self.rpd.start()
++            self.rpd.rangePush("", "rpd profile range", "")
++            logger.info("rpd is enabled")
+
+     def stop_profile(self) -> None:
+         if self.profiler is None:
+             raise RuntimeError("Profiler is not enabled.")
+-        self.profiler.stop()
+-        self.profiler.export_chrome_trace(
+-            self.torch_profiler_trace_dir + "/" + str(time.time()) + ".trace.json.gz"
+-        )
++        #self.profiler.stop()
++        #self.profiler.export_chrome_trace(
++        #    self.torch_profiler_trace_dir + "/" + str(time.time()) + ".trace.json.gz"
++        #)
++        if self.tp_rank ==0 or self.tp_rank ==1:
++            self.rpd.rangePop()
++            self.rpd.stop()
++            self.rpd.flush()
++            logger.info("rpd is done")
+         logger.info("Profiler is done")