drm/sched: Cleanup event names

All events now start with the same prefix (drm_sched_job_).

drm_sched_job_wait_dep was misleading because it wasn't waiting
at all. It's now replaced by trace_drm_sched_job_unschedulable,
which is only traced if the job cannot be scheduled.
For moot dependencies, nothing is traced.

Signed-off-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250526125505.2360-8-pierre-eric.pelloux-prayer@amd.com

3 files changed, 10 insertions, 10 deletions

diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
index 38cdd659a286..4ce53e493fef 100644
--- a/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
+++ b/drivers/gpu/drm/scheduler/gpu_scheduler_trace.h
@@ -63,17 +63,17 @@ DECLARE_EVENT_CLASS(drm_sched_job,
 		      __entry->job_count, __entry->hw_job_count, __entry->client_id)
 );
 
-DEFINE_EVENT(drm_sched_job, drm_sched_job,
+DEFINE_EVENT(drm_sched_job, drm_sched_job_queue,
 	    TP_PROTO(struct drm_sched_job *sched_job, struct drm_sched_entity *entity),
 	    TP_ARGS(sched_job, entity)
 );
 
-DEFINE_EVENT(drm_sched_job, drm_run_job,
+DEFINE_EVENT(drm_sched_job, drm_sched_job_run,
 	    TP_PROTO(struct drm_sched_job *sched_job, struct drm_sched_entity *entity),
 	    TP_ARGS(sched_job, entity)
 );
 
-TRACE_EVENT(drm_sched_process_job,
+TRACE_EVENT(drm_sched_job_done,
 	    TP_PROTO(struct drm_sched_fence *fence),
 	    TP_ARGS(fence),
 	    TP_STRUCT__entry(
@@ -112,7 +112,7 @@ TRACE_EVENT(drm_sched_job_add_dep,
 		  __entry->ctx, __entry->seqno)
 );
 
-TRACE_EVENT(drm_sched_job_wait_dep,
+TRACE_EVENT(drm_sched_job_unschedulable,
 	    TP_PROTO(struct drm_sched_job *sched_job, struct dma_fence *fence),
 	    TP_ARGS(sched_job, fence),
 	    TP_STRUCT__entry(
diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c
index 8c1589f476ae..0b42e1aa7039 100644
--- a/drivers/gpu/drm/scheduler/sched_entity.c
+++ b/drivers/gpu/drm/scheduler/sched_entity.c
@@ -476,10 +476,10 @@ struct drm_sched_job *drm_sched_entity_pop_job(struct drm_sched_entity *entity)
 
 	while ((entity->dependency =
 			drm_sched_job_dependency(sched_job, entity))) {
-		trace_drm_sched_job_wait_dep(sched_job, entity->dependency);
-
-		if (drm_sched_entity_add_dependency_cb(entity))
+		if (drm_sched_entity_add_dependency_cb(entity)) {
+			trace_drm_sched_job_unschedulable(sched_job, entity->dependency);
 			return NULL;
+		}
 	}
 
 	/* skip jobs from entity that marked guilty */
@@ -585,7 +585,7 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job)
 	bool first;
 	ktime_t submit_ts;
 
-	trace_drm_sched_job(sched_job, entity);
+	trace_drm_sched_job_queue(sched_job, entity);
 
 	if (trace_drm_sched_job_add_dep_enabled()) {
 		struct dma_fence *entry;
diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c
index 34252bac83b9..e3679f26f724 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -401,7 +401,7 @@ static void drm_sched_job_done(struct drm_sched_job *s_job, int result)
 	atomic_sub(s_job->credits, &sched->credit_count);
 	atomic_dec(sched->score);
 
-	trace_drm_sched_process_job(s_fence);
+	trace_drm_sched_job_done(s_fence);
 
 	dma_fence_get(&s_fence->finished);
 	drm_sched_fence_finished(s_fence, result);
@@ -1234,7 +1234,7 @@ static void drm_sched_run_job_work(struct work_struct *w)
 	atomic_add(sched_job->credits, &sched->credit_count);
 	drm_sched_job_begin(sched_job);
 
-	trace_drm_run_job(sched_job, entity);
+	trace_drm_sched_job_run(sched_job, entity);
 	/*
 	 * The run_job() callback must by definition return a fence whose
 	 * refcount has been incremented for the scheduler already.