dm_test_irq_...e_registered(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_irq_...e_registered(9) — from the Kernel API Manual, bestie 🎀

okay so real talk, this one's a KUnit test from the kernel API manual and the vibe is extremely niche but we're gonna slay it anyway ✨

✨ NAME ✨

dm_test_irq_resume_late_registered — literally the test that proves late resume actually reaches the irq set 🫶

🌸 SYNOPSIS 🌸

void dm_test_irq_resume_late_registered (struct kunit *test );

🦋 ARGUMENTS 🦋

  • test — The KUnit test context. that's the whole thing. she's the main character, the entire support system, the one carrying this test 💜

👑 DESCRIPTION 👑

ok so what this test does is: it registers a low-context HPD handler, so that late resume calls amdgpu_dm_irq_set for the HPD interrupt source. that's it. that's the flex 💅

🔥 SEE ALSO 🔥

⭐ the kernel file

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

💖 the rest of the friend group (no, like, all of them)

🌈 okay that's the whole page, bestie, you ate 💅 this one came from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — iconic, no cap, see you in the next man page 🎀✨🦋

📦 where this page comes from