dm_test_set...oled_success(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_setup_backlight_device_oled_success (9) — welcome to the Kernel API Manual bestie ✨

okay so real talk, this is a page straight out of the Kernel API Manual, and it's about one very specific little KUnit test. like, one. she has a whole name and everything. let's get into it 🎀

🌸 NAME

dm_test_setup_backlight_device_oled_success — the test that checks whether setting up an eDP backlight device actually works. slay. that's the whole vibe: Test successful eDP backlight setup 💖

✨ SYNOPSIS

void dm_test_setup_backlight_device_oled_success (struct kunit *test );

that's it. that's the whole signature. no cap. 📜

🎀 ARGUMENTS

  • test — The KUnit test context. that's the little bubble of state this test lives inside, and yeah, she needs it 🫶

🦋 SEE ALSO

okay this is the part where the manpage absolutely ate — there are SO many siblings. the kernel file that hosts this whole test family lives at:

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

and here's every single relative she wants you to go read, literally all of them, no skips 🔥

like… she really said "know my entire friend group" and honestly? respect. 👑

ngl bestie, the manpage itself is short — the lore is in that test file and in all those sibling pages up there. go read them, iykyk 📖💜

okay that's the whole page!! it came from the source path ./drivers/gpu/drm/amd/display/... and the version stamp says October 2026, and yes the page is still officially titled dm_test_set...oled_success(9) because the header is too long for the margins and honestly she's iconic for it 😭✨ bye bestie, go run your tests 🧚💖

📦 where this page comes from