dev_attr_gpu_busy_percent 2890 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c 			&dev_attr_gpu_busy_percent);
dev_attr_gpu_busy_percent 2979 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c 	device_remove_file(adev->dev, &dev_attr_gpu_busy_percent);