drm_dp_downstream_id(9)

📦 version 7.3.1, in nixpkgs unstable

okay bestie, welcome to drm_dp_downstream_id(9) from the Kernel API Manual — this is the little page where we identify branch devices 💅✨

💖 NAME 💖

drm_dp_downstream_id — identify branch device 🎀

✨ SYNOPSIS ✨

int drm_dp_downstream_id (struct drm_dp_aux *aux , char id[6] );

🎀 ARGUMENTS 🎀

  • aux — DisplayPort AUX channel, the whole connection vibe 🦋
  • id — DisplayPort branch device id, literally the char id[6] bestie 💖

🦋 DESCRIPTION 🦋

okay so the function does its one little job: it returns the branch device id on success, or NULL on failure. That's the tea 🍓 no cap, that's the whole description.

🌈 SEE ALSO 🌈

also peep these, all of them, no skips — the whole squad is here 👑:

and that's the whole page, bestie! source/version: ./drivers/gpu/drm/display; date: October 2026; page: drm_dp_downstream_id(9) — bye, love u, stay iconic 🫶💖✨

📦 where this page comes from