dm_test_reg...ndlers_empty(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_register_hpd_handlers_empty(9) — like, the Kernel API Manual page, but make it make sense 🫶

okay so bestie, welcome to the Kernel API Manual entry for dm_test_register_hpd_handlers_empty(9) ✨ this one is a KUnit test, and its whole personality is: HPD registration, but make it empty — no connectors invited to the party 🎀

✨ NAME ✨

dm_test_register_hpd_handlers_empty — literally a test for HPD registration when there are no connectors. Zero. None. Empty list energy 🌸

🌈 SYNOPSIS 🌈

void dm_test_register_hpd_handlers_empty(struct kunit *test);

that's it, that's the whole signature, no cap 💅

🦋 ARGUMENTS 🦋

  • test — the KUnit test context, aka the little vibe-check passport every KUnit test gets handed so it knows what it's doing 🧚

👑 SEE ALSO 👑

kernel file ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_irq_test.c — that's the source, go read it iykyk 📖

and now the full squad, the whole group chat, every single one, no skipping:

like… that's the entire friend group and yes i listed every single one because we do NOT leave anyone on read 💖

that's the page bestie, love that for us 🎀 this one came from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — stay slay, stay empty (connectors-wise), periodt 💅✨

📦 where this page comes from