dm_test_init_color_mod(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_init_color_mod — ya girl's guide to the KUnit smoke test

okay so bestie, real talk: this is a page from the Kernel API Manual for dm_test_init_color_mod(9), and it is so short but it matters, kwsim? Let's get into it 💖

✨ NAME ✨

dm_test_init_color_mod — Smoke test: must initialize x-points without crashing 🫶

Like, that's the whole assignment. Initialize the x-points. Don't crash. That's it. And yet somehow that's also everything?? 💀

🎀 SYNOPSIS 🎀

void dm_test_init_color_mod (struct kunit *test );

That's the whole signature. void return, one argument, done. Iconic behavior honestly ✨

🌸 ARGUMENTS 🌸

  • test — the KUnit test context. That's the little ✨vibe container✨ that KUnit hands you so the test has somewhere to live. You don't make it, you don't free it, you just receive it and slay 💅

🦋 SEE ALSO 🦋

okay this part is long but do NOT skip it, bestie — this is the whole color-management test family and they all live in one file:

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

and the squad 🫶:

like… that's a whole friend group 😭 and dm_test_init_color_mod is the one who just shows up first and makes sure nobody faceplants on the way in. main character energy honestly 👑

🧚 tiny note to my future self: the description says it's a smoke test — the point is "must initialize x-points without crashing." No cap, no extra lore. Don't go inventing behaviors, bestie 🙈

and that's the whole page!! mwah 💜

this lil cutie comes to you from ./drivers/gpu/drm/amd/display/..., October 2026 edition, and it's filed under dm_test_init_color_mod(9) — go forth and initialize your x-points, angel 🎀✨💖

📦 where this page comes from