dm_test_is_idle(9)

📦 version 7.3.1, in nixpkgs unstable

Okay bestie, welcome to dm_test_is_idle(9) from the Kernel API Manual — it’s short, it’s sweet, and it’s absolutely not doing too much. 💖

🌸 NAME 🌸

dm_test_is_idle — Test placeholder idle callback returns true

That’s the whole assignment, no cap. ✨

✨ SYNOPSIS ✨

Here’s the signature, exactly as it is, character-for-character:

void dm_test_is_idle (struct kunit *test );

Yep, that’s it. Return type is void, and there’s one argument. Slay. 💅

🎀 ARGUMENTS 🎀

  • test — the KUnit test context. That’s the one thing you pass in, and it’s giving very much “the KUnit test context” energy. 🫶

🌈 SEE ALSO 🌈

Kernel file:

./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_test.c

Then the whole related-pages group chat — every single one, in the same order:

Catch you later, bestie! This page is from ./drivers/gpu/drm/amd/display/... and it’s dated October 2026. dm_test_is_idle(9), over and out. 💅✨

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