1150 		if (!ring || !ring->sched.thread)  in amdgpu_debugfs_test_ib_show()
1152 		kthread_park(ring->sched.thread);  in amdgpu_debugfs_test_ib_show()
1166 		if (!ring || !ring->sched.thread)  in amdgpu_debugfs_test_ib_show()
1168 		kthread_unpark(ring->sched.thread);  in amdgpu_debugfs_test_ib_show()
1302 static void amdgpu_ib_preempt_job_recovery(struct drm_gpu_scheduler *sched)  in amdgpu_ib_preempt_job_recovery()  argument
1307 	spin_lock(&sched->job_list_lock);  in amdgpu_ib_preempt_job_recovery()
1308 	list_for_each_entry(s_job, &sched->pending_list, list) {  in amdgpu_ib_preempt_job_recovery()
1309 		fence = sched->ops->run_job(s_job);  in amdgpu_ib_preempt_job_recovery()
1312 	spin_unlock(&sched->job_list_lock);  in amdgpu_ib_preempt_job_recovery()
1322 	struct drm_gpu_scheduler *sched = &ring->sched;  in amdgpu_ib_preempt_mark_partial_job()  local
1339 	spin_lock(&sched->job_list_lock);  in amdgpu_ib_preempt_mark_partial_job()
1340 	list_for_each_entry_safe(s_job, tmp, &sched->pending_list, list) {  in amdgpu_ib_preempt_mark_partial_job()
1344 			sched->ops->free_job(s_job);  in amdgpu_ib_preempt_mark_partial_job()
1352 	spin_unlock(&sched->job_list_lock);  in amdgpu_ib_preempt_mark_partial_job()
1367 	if (!ring || !ring->funcs->preempt_ib || !ring->sched.thread)  in amdgpu_debugfs_ib_preempt()
1385 	kthread_park(ring->sched.thread);  in amdgpu_debugfs_ib_preempt()
1410 		amdgpu_ib_preempt_job_recovery(&ring->sched);  in amdgpu_debugfs_ib_preempt()
1421 	kthread_unpark(ring->sched.thread);  in amdgpu_debugfs_ib_preempt()