drm_dp_mst_...y_unregister(9)

📦 version 7.3.1, in nixpkgs unstable

💅 drm_dp_mst_connector_early_unregister(9) 💅

okay so bestie, welcome to the Kernel API Manual — yes this is a real page in a real manual, and yes the title got truncated into drm_dp_mst_...y_unregister(9) because even manpage generators have main character energy and refuse to fit in a column. iykyk 🎀

✨ NAME ✨

drm_dp_mst_connector_early_unregister — Early MST connector unregistration

like, it's the early one. the pregame. the "we're wrapping up but not quite wrapped" moment 🦋

🌸 SYNOPSIS 🌸

void drm_dp_mst_connector_early_unregister (struct drm_connector
     *connector , struct drm_dp_mst_port *port );

void. returns literally nothing. it just does the thing and leaves 💅

💖 ARGUMENTS 💖

  • connector — The MST connector 🫶 (yes, the one you're thinking of. the connector. the MST one.)
  • port — The MST port for this connector ✨ (every connector gets its own port, that's the whole vibe)

👑 DESCRIPTION 👑

so here's the tea, bestie 🍓: this is the helper that unregisters the remote aux device for this MST port — the same remote aux device that got registered by drm_dp_mst_connector_late_register. it's giving cleanup era. it's giving "you brought it into this world, now take it out." 😭

and listen — drivers should call this from their mst connector's early_unregister hook. that's it. that's the assignment. no cap, that is the entire contract 🔥

ngl, the late register / early unregister pairing is iconic and you should respect it. register late, unregister early. balance. symmetry. the universe. 🌈

🔥 SEE ALSO 🔥

okay this list is LONG long, so buckle up, we're going on a tour of the entire dp mst cinematic universe 🎬👑

and that's the page, babe 💜 it lives over in ./drivers/gpu/drm/display, dated October 2026, and honestly? it ate. go call it from your early_unregister hook and text me after 🧚✨

📦 where this page comes from