drm_dp_pcon_is_frl_ready(9)

📦 version 7.3.1, in nixpkgs unstable

💅 drm_dp_pcon_is_frl_ready(9) ✨

okay so welcome to the Kernel API Manual, bestie — this is the glow-up page for drm_dp_pcon_is_frl_ready, and yes it's exactly as niche and iconic as it sounds 🫶

🌸 NAME 🌸

drm_dp_pcon_is_frl_ready — is the PCON ready for FRL or not 💅

✨ SYNOPSIS ✨

bool drm_dp_pcon_is_frl_ready (struct drm_dp_aux *aux );

🎀 ARGUMENTS 🎀

  • aux — the DisplayPort AUX channel, aka the little chat line your driver uses to talk to the display 🌈

🦋 DESCRIPTION 🦋

okay so the whole vibe here is simple, no cap: it returns true if it's a success 💖 and it returns false otherwise. that's it. that's the function. she's short, she's sweet, she's doing her job 🎀

ngl this is one of those pages where the description is giving minimal-effort-text-message energy, but the facts are the facts and we respect them 🫡

👑 SEE ALSO 👑

fr fr the guest list for this one is long, so buckle up bestie — the whole dp helpers friend group showed up 💀

the kernel file that started it all: ./drivers/gpu/drm/display/drm_dp_helper.c and dp helpers(9) plus:

and that's the whole page, bestie 💜 this one lives in the source tree at ./drivers/gpu/drm/display, stamped October 2026, and it's part of the Kernel API Manual ✨ go read some DisplayPort, you've got this 🦋💅

📦 where this page comes from