stdlib: se_binary_workload exits on work items by default

This change makes the method se_binary_workload to exit automatically
when work items are encountered during simulation. This makes it
similar to the method set_kernel_disk_workload in terms of work items.

Change-Id: I8a676e3e174fd65930853b1849e3e0be6a643231
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/61311
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>

src/python/gem5/components/boards/se_binary_workload.py

@@ -39,7 +39,11 @@ class SEBinaryWorkload:
     AbstractBoard).
     """
 
-    def set_se_binary_workload(self, binary: AbstractResource) -> None:
+    def set_se_binary_workload(
+        self,
+        binary: AbstractResource,
+        exit_on_work_items: bool = True
+    ) -> None:
         """Set up the system to run a specific binary.
 
         **Limitations**
@@ -48,6 +52,8 @@ class SEBinaryWorkload:
           ISA and the simulated ISA are the same.
 
         :param binary: The resource encapsulating the binary to be run.
+        :param exit_on_work_items: Whether the simulation should exit on work
+        items. True by default.
         """
 
         # We assume this this is in a multiple-inheritance setup with an
@@ -63,3 +69,6 @@ class SEBinaryWorkload:
         process = Process()
         process.cmd = [binary.get_local_path()]
         self.get_processor().get_cores()[0].set_workload(process)
+
+        # Set whether to exit on work items for the se_workload
+        self.exit_on_work_items = exit_on_work_items