048a36d8a608 ("drm: Check polling initialized before enabling in drm_helper_probe_single_connector_modes")
d33a54e3991d ("drm/probe_helper: sort out poll_running vs poll_enabled")
cbf143b282c6 ("drm/probe_helper: extract two helper functions")
c8268795c9a9 ("drm/probe-helper: enable and disable HPD on connectors")
78b991ccfa64 ("drm/poll-helper: merge drm_kms_helper_poll_disable() and _fini()")