dm_test_irq...y_registered(9)

📦 version 7.3.1, in nixpkgs unstable

omg hi bestie!! welcome to the dm_test_irq_resume_early_registered page in the Kernel API Manual, section 9. it’s short, it’s iconic, let’s get into it 💅✨

🎀 NAME 🎀

dm_test_irq_resume_early_registered — Test early resume reaches irq set. periodt.

✨ SYNOPSIS ✨

void dm_test_irq_resume_early_registered (struct kunit *test );

🫶 ARGUMENTS 🫶

  • test — The KUnit test context. that’s the whole vibe.

💖 DESCRIPTION 💖

okay so this one registers a low-context HPD RX handler so early resume calls amdgpu_dm_irq_set for the short-pulse interrupt source. no cap, that’s literally the test 💖

🌈 SEE ALSO 🌈

okay bestie, here’s the whole related-test squad — no skipping, iykyk 💅

xoxo, your kernel bestie 💖 — source/version: ./drivers/gpu/drm/amd/display/...; date: October 2026. bye bestie, go slay those tests 🫶✨

📦 where this page comes from