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Commit fe537d00 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: ignore scheduler fences from the same entity 



We are going to submit them before the job anyway.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarChunming Zhou <david1.zhou@amd.com>
parent 6bd53c41

drivers/gpu/drm/amd/scheduler/gpu_scheduler.c

+6 −0
Original line number Diff line number Diff line
@@ -222,6 +222,12 @@ amd_sched_entity_pop_job(struct amd_sched_entity *entity) 


	while ((entity->dependency = sched->ops->dependency(sched_job))) {



		if (entity->dependency->context == entity->fence_context) {

			/* We can ignore fences from ourself */

			fence_put(entity->dependency);

			continue;

		}



		if (fence_add_callback(entity->dependency, &entity->cb,

				       amd_sched_entity_wakeup))

			fence_put(entity->dependency);