65 	struct amdgpu_amdkfd_fence *fence;  in amdgpu_amdkfd_fence_create()  local
67 	fence = kzalloc(sizeof(*fence), GFP_KERNEL);  in amdgpu_amdkfd_fence_create()
68 	if (fence == NULL)  in amdgpu_amdkfd_fence_create()
73 	fence->mm = mm;  in amdgpu_amdkfd_fence_create()
74 	get_task_comm(fence->timeline_name, current);  in amdgpu_amdkfd_fence_create()
75 	spin_lock_init(&fence->lock);  in amdgpu_amdkfd_fence_create()
77 	dma_fence_init(&fence->base, &amdkfd_fence_ops, &fence->lock,  in amdgpu_amdkfd_fence_create()
80 	return fence;  in amdgpu_amdkfd_fence_create()
85 	struct amdgpu_amdkfd_fence *fence;  in to_amdgpu_amdkfd_fence()  local
90 	fence = container_of(f, struct amdgpu_amdkfd_fence, base);  in to_amdgpu_amdkfd_fence()
91 	if (fence && f->ops == &amdkfd_fence_ops)  in to_amdgpu_amdkfd_fence()
92 		return fence;  in to_amdgpu_amdkfd_fence()
104 	struct amdgpu_amdkfd_fence *fence = to_amdgpu_amdkfd_fence(f);  in amdkfd_fence_get_timeline_name()  local
106 	return fence->timeline_name;  in amdkfd_fence_get_timeline_name()
117 	struct amdgpu_amdkfd_fence *fence = to_amdgpu_amdkfd_fence(f);  in amdkfd_fence_enable_signaling()  local
119 	if (!fence)  in amdkfd_fence_enable_signaling()
125 	if (!kgd2kfd->schedule_evict_and_restore_process(fence->mm, f))  in amdkfd_fence_enable_signaling()
141 	struct amdgpu_amdkfd_fence *fence = to_amdgpu_amdkfd_fence(f);  in amdkfd_fence_release()  local
146 	if (WARN_ON(!fence))  in amdkfd_fence_release()
149 	mmdrop(fence->mm);  in amdkfd_fence_release()
162 	struct amdgpu_amdkfd_fence *fence = to_amdgpu_amdkfd_fence(f);  in amdkfd_fence_check_mm()  local
164 	if (!fence)  in amdkfd_fence_check_mm()
166 	else if (fence->mm == mm)  in amdkfd_fence_check_mm()