poll_running 468 drivers/gpu/drm/drm_probe_helper.c if (drm_kms_helper_poll != dev->mode_config.poll_running) poll_running 471 drivers/gpu/drm/drm_probe_helper.c dev->mode_config.poll_running = drm_kms_helper_poll; poll_running 531 include/drm/drm_mode_config.h bool poll_running;