Commit c89677af authored by Nayan Deshmukh's avatar Nayan Deshmukh Committed by Alex Deucher

drm/scheduler: avoid redundant shifting of the entity v2

do not remove entity from the rq if the current rq is from
the least loaded scheduler.
Signed-off-by: default avatarNayan Deshmukh <nayan26deshmukh@gmail.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 43fbbe89
...@@ -476,6 +476,9 @@ void drm_sched_entity_select_rq(struct drm_sched_entity *entity) ...@@ -476,6 +476,9 @@ void drm_sched_entity_select_rq(struct drm_sched_entity *entity)
return; return;
rq = drm_sched_entity_get_free_sched(entity); rq = drm_sched_entity_get_free_sched(entity);
if (rq == entity->rq)
return;
spin_lock(&entity->rq_lock); spin_lock(&entity->rq_lock);
drm_sched_rq_remove_entity(entity->rq, entity); drm_sched_rq_remove_entity(entity->rq, entity);
entity->rq = rq; entity->rq = rq;
......
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