dm_test_get_..._unsupported(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 dm_test_get_amd_vsdb_unsupported — Kernel API Manual 💅

okay so bestie, welcome to the Kernel API Manual ✨ this one is a little KUnit test that checks a very specific vibe: when the AMD VSDB version is zero, the code should report no support. that's it. that's the whole test. and honestly? iconic. 🎀

✨ NAME ✨

dm_test_get_amd_vsdb_unsupported — Test a zero VSDB version reports no support 🫶

like, the whole assignment is: zero VSDB version in, "nope, not supported" out. no cap. 💖

🌈 SYNOPSIS 🌈

void dm_test_get_amd_vsdb_unsupported (struct kunit *test );

🦋 ARGUMENTS 🦋

  • test — the KUnit test context 🧚 that's the one and only thing it takes, bestie. it's how KUnit keeps track of the test while it's running. literally the main character of this signature.

👑 SEE ALSO 👑

soooo here's the whole crew — the kernel file this lives in, plus every sibling reference in the test fam. keeping them all, in order, exactly as they came, because we do not gatekeep around here 💅

  • Kernel file — ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c 📁

and now, the extended universe of dm_test_* references (all man section (9)):

✨ that's the whole list, bestie — not a single one skipped, because gatekeeping references is not the vibe. 💀

and that's the page! 🌈 source/version situash: it comes from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — so yeah, keep that in your notes, mwah 🫶💖 slay, and remember: zero VSDB version = no support, periodt. 🎀✨

📦 where this page comes from