dm_test_fin..._empty_state(9)

📦 version 7.3.1, in nixpkgs unstable

🦋 dm_test_fin..._empty_state(9) 🦋

okay so real talk, this is a page out of the Kernel API Manual (section 9, kunit vibes only 💅), and the whole flex of it is chef's kiss simple. Read on bestie 🫶

🌸 NAME 🌸

dm_test_find_first_crtc_empty_state — the test that checks find_first_crtc hands you back NULL when there are literally no connectors. no connectors, no crtc, no problem ✨

🎀 SYNOPSIS 🎀

void dm_test_find_first_crtc_empty_state (struct kunit *test );

that signature is it. that's the whole thing. it's giving minimalism 😌

💖 ARGUMENTS 💖

  • test — the KUnit test context, aka the lil ✨vibe holder✨ the test framework passes in. you don't gotta do anything with it, it's just there being iconic.

🦋 SEE ALSO 🦋

💫 Kernel file

  • ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c — the source file, go read it iykyk 📖

🌈 the whole extended friend group (every single one, no skipping, we don't do that here 💅)

not me listing every single one of these 😭 but like, they're all family, we don't leave anyone out 💜

okay that's the whole page bestie, no crumbs left 🌟 this came from the kernel source at ./drivers/gpu/drm/amd/display/..., dated October 2026, and the whole thing lives under the dm_test_fin..._empty_state(9) name in the Kernel API Manual. slay, go write some tests, periodt 💅✨🦋

📦 where this page comes from