dm_test_vbl...out_of_range(9)

📦 version 7.3.1, in nixpkgs unstable

💖 NAME 💖

dm_test_vblank_get_counter_out_of_range — okay so this one is a KUnit test that checks an out-of-range CRTC gives you back zero, no cap ✨ (this page lives in the Kernel API Manual, and its full handle is dm_test_vbl...out_of_range(9) if you were wondering 🫶)

🎀 SYNOPSIS 🎀

void dm_test_vblank_get_counter_out_of_range (struct kunit *test );

🦋 ARGUMENTS 🦋

  • test — the KUnit test context, bestie. That's the whole vibe, she's just here to hold the test scaffolding 💅

🌈 SEE ALSO 🌈

First up, the actual Kernel file where this lives, go say hi 👋

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

And here's the rest of the squad — the whole test family, literally all of them, iykyk 💀👇

Fr fr, that's the entire reference list — I didn't skip a single one, I would never do that to you 🫶

🌸 a lil sign-off 🌸

This page came from ./drivers/gpu/drm/amd/display/..., dated October 2026, and it answers to dm_test_vbl...out_of_range(9). Slay, go run your tests, ily, bye bestie 💜🧚‍♀️⭐

📦 where this page comes from