1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_scheduler_types.h b/drivers/gpu/drm/i915/i915_scheduler_types.h
index 4a7c9f06b40b..74e3bb2b2a65 100644
--- a/drivers/gpu/drm/i915/i915_scheduler_types.h
+++ b/drivers/gpu/drm/i915/i915_scheduler_types.h
@@ -109,6 +109,22 @@ struct i915_sched_engine {
 	struct kref ref;
 
 	/**
+	 * @lock: protects requests in priority lists, requests, hold and
+	 * tasklet while running
+	 */
+	spinlock_t lock;
+
+	/**
+	 * @requests: list of requests inflight on this schedule engine
+	 */
+	struct list_head requests;
+
+	/**
+	 * @hold: list of ready requests, but on hold
+	 */
+	struct list_head hold;
+
+	/**
 	 * @default_priolist: priority list for I915_PRIORITY_NORMAL
 	 */
 	struct i915_priolist default_priolist;