dm_test_mst...gr_null_priv(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_mst...gr_null_priv(9) 💅

okay so first of all bestie, this is a page from the Kernel API Manual — yes it's giving kernel-doc energy, and yes the title got truncated with three dots. iconic of the tooling, honestly. not me being obsessed with a KUnit test name. periodt.

✨ NAME ✨

dm_test_mst_start_top_mgr_null_priv — it's a test that checks MST start returns false when there's, like, no connector. fr fr that's the whole vibe: no connector, no start, returns false.

🦋 SYNOPSIS 🦋

void dm_test_mst_start_top_mgr_null_priv (struct kunit *test );

that's it. that's the whole signature. she's void and she's unbothered 💅

🌸 ARGUMENTS 🌸

  • test — The KUnit test context. that's the one and only thing she takes, no cap 🎀

🔥 SEE ALSO 🔥

okay so this is the part where I need you to stay with me, bestie, because the list is long — but every single one of these is a real reference and we're not skipping a single one 🫶

Kernel file

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

and then the whole friend group:

like I said. the whole friend group. every last one of them 💀💖

and that's the page, bestie — file it under ./drivers/gpu/drm/amd/display/..., October 2026 edition, and honestly the title being dm_test_mst...gr_null_priv(9) is just the truncation doing its little thing 🎀 slay ✨🦋

📦 where this page comes from