_time0             33 drivers/gpu/drm/nouveau/include/nvif/device.h 	u64 _nsecs = (n), _time0 = nvif_device_time(_device);                  \
_time0             38 drivers/gpu/drm/nouveau/include/nvif/device.h 	} while (_taken = nvif_device_time(_device) - _time0, _taken < _nsecs);\