retrain           451 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c 	bool retrain = true;
retrain           496 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c 		retrain = false;
retrain           502 drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c 	if (retrain || !atomic_read(&dp->lt.done))