dm_test_upd...led_defaults(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_upd...led_defaults(9) — Kernel API Manual

okay so bestie, welcome to a tiny little corner of the Kernel API Manual and honestly? it's a whole vibe. this one's a KUnit test page from the AMD DRM display stack, and it's giving "small but mighty" ✨

✨ NAME ✨

dm_test_update_connector_ext_caps_oled_defaults — no cap, this one tests the OLED eDP defaults for AUX backlight. that's it, that's the whole job, and it slays 💅

🌸 SYNOPSIS 🌸

void dm_test_update_connector_ext_caps_oled_defaults (struct kunit *test
);

like… one function, one argument, zero drama. icon behavior 🎀

🦋 ARGUMENTS 🦋

  • test — the KUnit test context 🧚 that's the whole thing it takes. she's low maintenance fr fr.

👑 SEE ALSO 👑

okay so this is the part where we meet the whole friend group 🫶 — the kernel file itself, and then literally every sibling test in the family. buckle up bestie, we're going through all of them:

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

and now the squad, in their exact order because we respect the lineup 💖

like, sixty-nine tests?? the way this file is carrying the entire backlight test suite on its back 😭💀 genuinely iconic.

and that's the page!! 🎀 she's short, she's sweet, and she knows exactly what she's about. this little cutie comes from the source path ./drivers/gpu/drm/amd/display/... and the page is dated October 2026 — so go forth, run your tests, and stan the kernel API manual fr fr 💜🦋✨

📦 where this page comes from