dm_test_even...disconnected(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_event_property_validate_skips_disconnected(9) ✨

okay so bestie, welcome to the Kernel API Manual, section 9 🎀 — this one's a tiny little KUnit test with a very long name and honestly the name kind of spoils the plot, but let's go 💖

🌸 NAME 🌸

dm_test_event_property_validate_skips_disconnected — the test where disconnected stuff Gets Skipped, no cap 🚫🔌

💫 SYNOPSIS 💫

void dm_test_event_property_validate_skips_disconnected (struct kunit
*test );

🦋 ARGUMENTS 🦋

  • test — the KUnit test context, aka the little ✨vibe container✨ that KUnit hands you so the test knows where it lives 🫶

🔥 DESCRIPTION 🔥

okay so the situation is: you got a connector, right? 👀 And if that connector's status is not connector_status_connected — meaning it is literally not connected, bestie, do we even know her — then it must be skipped 💀

Skipped means skipped, and the test is checking exactly that:

  • encryption_status stays unchanged (not me touching your state 💅)
  • no work is scheduled (the workqueue stays unbothered, living its best life 🌈)

it's giving "if she's not connected, we don't even look at her" and honestly? iconic. periodt. 👑

ngl this is a negative test — the win condition is that absolutely nothing happens 🎀

🧚 SEE ALSO 🧚

Kernel file: ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c

and now the cast of thousands, aka every sibling test in this file, all listed out because we do not skip a single one bestie 💜:

and that's the whole page, bestie! 🫶 this cutie came from ./drivers/gpu/drm/amd/display/... and it's stamped October 2026 🌸 so yeah, freshly dated, and you can find it hanging out at dm_test_even...disconnected(9) when you need her. mwah 💋✨

📦 where this page comes from