dm_test_dp_u...nfo_no_crash(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_dp_u...nfo_no_crash — like, the whole thing, bestie

okay so real talk, this page is dm_test_dp_u...nfo_no_crash(9) — section 9 of the Kernel API Manual (the title up top got truncated in the terminal, which is so annoying, but that's literally the name). The actual function we're stanning today is dm_test_dp_update_branch_info_no_crash, and she's a test stub. That's the vibe. 💖

✨ NAME ✨

dm_test_dp_update_branch_info_no_crash — Test empty stub does not crash 🎀

no cap, that's the whole job description. she shows up, she does nothing, and she does not crash. iconic behaviour honestly. 👑

🌸 SYNOPSIS 🌸

void dm_test_dp_update_branch_info_no_crash (struct kunit *test );

Note the void — she gives nothing back, and we love that for her. 🦋

🧚 ARGUMENTS 🧚

  • test — The KUnit test context 💜 — that's the little struct kunit * bundle of test-ness that gets handed in, so the test framework knows what's up. It's the main character of this argument list (it's also the only character, but still, main character energy fr fr).

🔥 SEE ALSO 🔥

Okay bestie, buckle up, this section is long. It's giving group chat with 130+ members and everyone's typing at once. 😭 First, the file this lives in:

  • Kernel file
  • ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_helpers_test.c

and then, in the order the manpage lists them, the whole squad:

that's everybody. say hi to all of them. 🫶

💀 gentle reminder bestie: this is a test stub — the whole point is "does the empty stub not crash." don't go expecting her to update any actual branch info. she's a vibe check, not a worker. 🙈

and that's the page!! source path was ./drivers/gpu/drm/amd/display/... and the version stamp says October 2026, from the dm_test_dp_u...nfo_no_crash(9) corner of the Kernel API Manual. love that for us. mwah 💋✨🌈

📦 where this page comes from