diff options
| -rw-r--r-- | include/drm/gpu_scheduler.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index 3658a6cb048e..b6d095074c19 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -243,10 +243,10 @@ struct drm_sched_entity { /** * struct drm_sched_rq - queue of entities to be scheduled. * - * @lock: to modify the entities list. * @sched: the scheduler to which this rq belongs to. - * @entities: list of the entities to be scheduled. + * @lock: protects @entities, @rb_tree_root and @current_entity. * @current_entity: the entity which is to be scheduled. + * @entities: list of the entities to be scheduled. * @rb_tree_root: root of time based priority queue of entities for FIFO scheduling * * Run queue is a set of entities scheduling command submissions for @@ -254,10 +254,12 @@ struct drm_sched_entity { * the next entity to emit commands from. */ struct drm_sched_rq { - spinlock_t lock; struct drm_gpu_scheduler *sched; - struct list_head entities; + + spinlock_t lock; + /* Following members are protected by the @lock: */ struct drm_sched_entity *current_entity; + struct list_head entities; struct rb_root_cached rb_tree_root; }; |