dm_test_hpd...h_connectors(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_hpd...h_connectors(9) 💅

okay so bestie, this is a page from the Kernel API Manual, section 9 — yes, the kernel-doc corner of the universe where the DRM/AMD display tests live. Come sit, we're gonna go through it together 🫶

✨ NAME ✨

dm_test_hpd_init_fini_with_connectors — the test that does the HPD init/fini walk and literally walks the connectors, no cap. It's giving "make sure the hotplug-detect setup and teardown actually behave" energy 💅

🌸 SYNOPSIS 🌸

void dm_test_hpd_init_fini_with_connectors(struct kunit *test);

that's it. that's the whole signature. iconic, honestly ✨

🎀 ARGUMENTS 🎀

  • test — the KUnit test context 🧚 the little bundle of test-state that gets passed around so KUnit knows what's going on. she's the main character of the argument list (she's also the only argument, but let her have this) 👑

🦋 SEE ALSO 🦋

okay so this is the part where the page absolutely goes off. the Kernel file for all of this is right here:

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

and then — deep breath, bestie, there are a lot of siblings — here's every single one, fr fr 💖

yeah. the whole squad. every single one accounted for, we don't skip, we don't ghost, we don't summarize 🙈💜

lowkey a moment of appreciation for the fact that this page is a whole test-suite reunion and our girl dm_test_hpd_init_fini_with_connectors is just one very specific walk through the connectors. go read the file if you want the deep lore, iykyk 🌈

and that's the page, bestie ✨ this one came out of ./drivers/gpu/drm/amd/display/..., stamped October 2026, living in section 9 of the Kernel API Manual under the name dm_test_hpd...h_connectors(9) — mwah, tysm for reading, slay forever 👑💖🎀

📦 where this page comes from