[RFC PATCH 13/13] drm/xe: Add exec queue deadline trace points

[Matthew Brost <matthew.brost@intel.com>]

Add exec queue deadline trace points to help debug and profile the
deadline implementation.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
---
 drivers/gpu/drm/xe/xe_guc_submit.c |  4 ++++
 drivers/gpu/drm/xe/xe_trace.h      | 10 ++++++++++
 2 files changed, 14 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c
index 791c64d6397f..ab9450ca8559 100644
--- a/drivers/gpu/drm/xe/xe_guc_submit.c
+++ b/drivers/gpu/drm/xe/xe_guc_submit.c
@@ -2068,6 +2068,8 @@ static void __guc_exec_queue_process_msg_enter_deadline(struct xe_sched_msg *msg
 	if (xe_exec_queue_is_multi_queue_secondary(q))
 		q = xe_exec_queue_multi_queue_primary(q);
 
+	trace_xe_exec_queue_enter_deadline(q);
+
 	if (guc_exec_queue_allowed_to_change_state(q))
 		deadline_policies(guc, q);
 }
@@ -2081,6 +2083,8 @@ static void __guc_exec_queue_process_msg_exit_deadline(struct xe_sched_msg *msg)
 	if (xe_exec_queue_is_multi_queue_secondary(q))
 		q = xe_exec_queue_multi_queue_primary(q);
 
+	trace_xe_exec_queue_exit_deadline(q);
+
 	if (guc_exec_queue_allowed_to_change_state(q))
 		init_policies(guc, q);
 }
diff --git a/drivers/gpu/drm/xe/xe_trace.h b/drivers/gpu/drm/xe/xe_trace.h
index 6d12fcc13f43..d40947a8e1fe 100644
--- a/drivers/gpu/drm/xe/xe_trace.h
+++ b/drivers/gpu/drm/xe/xe_trace.h
@@ -233,6 +233,16 @@ DEFINE_EVENT(xe_exec_queue, xe_exec_queue_lr_cleanup,
 	     TP_ARGS(q)
 );
 
+DEFINE_EVENT(xe_exec_queue, xe_exec_queue_enter_deadline,
+	     TP_PROTO(struct xe_exec_queue *q),
+	     TP_ARGS(q)
+);
+
+DEFINE_EVENT(xe_exec_queue, xe_exec_queue_exit_deadline,
+	     TP_PROTO(struct xe_exec_queue *q),
+	     TP_ARGS(q)
+);
+
 DECLARE_EVENT_CLASS(xe_sched_job,
 		    TP_PROTO(struct xe_sched_job *job),
 		    TP_ARGS(job),
-- 
2.34.1