intel_dp_ms...or_connector(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 intel_dp_ms...or_connector(9) — Kernel API Manual 🌸

okay bestie, welcome to the Kernel API Manual — yes that's the manual name, it's giving very "the documentation is the main character" energy 💅 and this page is literally the glow-up guide for intel_dp_mst_add_topology_state_for_connector. Let's get into it.

✨ NAME ✨

intel_dp_mst_add_topology_state_for_connector — add MST topology state for a connector 🦋

like, it literally does what it says on the tin. iconic behavior fr fr.

🎀 SYNOPSIS 🎀

int intel_dp_mst_add_topology_state_for_connector (struct
       intel_atomic_state *state , struct intel_connector *connector , struct
       intel_crtc *crtc );

that's the whole signature, no cap — returns an int and takes three struct pointers, we love a clean little three-arg situation 🫶

💖 ARGUMENTS 💖

  • state — the atomic state 🌈 (the big picture, the moment, the vibe check of the whole atomic commit)
  • connector — the connector to add the state for 👑 (this one's the star of the show)
  • crtc — the CRTC that connector is attached to 🔥 (its ride-or-die)

💅 DESCRIPTION 💅

Add the MST topology state for connector to state. periodt. 💀

Returns 0 on success, and a negative error code on failure 😭 — so if it's not 0, something went sideways, bestie, and you should probably go look at it.

🌟 SEE ALSO 🌟

like a little friend group of functions, all hanging out in the same kernel file 🧚

ngl, if you're here you're probably deep in i915 display driver land — and honestly? obsessed for you. treat the connectors well and the connectors will treat you well 💜

and that's the page! shipped from ./drivers/gpu/drm/i915/display, dated October 2026, and yes the header still says intel_dp_ms...or_connector(9) — it ate, it stayed iconic, no notes 💅✨💖

📦 where this page comes from