dm_test_detect_sink_present(9)

📦 version 7.3.1, in nixpkgs unstable

✨ dm_test_detect_sink_present ✨

okay so bestie, welcome to the dm_test_detect_sink_present(9) page of the Kernel API Manual 💅 this is the part where we vibe-check a <cyan>dc_sink</cyan> that's present and see if it reports connected. that's it. that's the whole function. she's small but she's doing her job 💖

🎀 NAME 🎀

dm_test_detect_sink_present — Test a present dc_sink reports connected. no cap, that's literally it 🫶

🦋 SYNOPSIS 🦋

void dm_test_detect_sink_present (struct kunit *test );

🌸 ARGUMENTS 🌸

  • test — The KUnit test context 🧪 this is the only thing you hand her, and she handles the rest. iconic.

👑 SEE ALSO 👑

Kernel file 💾 — ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c

and now, the main character energy: the entire crew she runs with. every single one. i'm not skipping a single name, that would be so rude 😭

ok so that's the whole friend group 💀 read them, love them, they're all part of the same amdgpu_dm connector test saga. iykyk 🧚

and that's the page, bestie 🎀 this one ships out of ./drivers/gpu/drm/amd/display/..., dated October 2026, and it is — say it with me — the dm_test_detect_sink_present(9) page. mwah 💋✨

📦 where this page comes from