dm_test_fill..._table_empty(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_fill..._table_empty(9) — like, the whole glow-up

okay bestie, so this is a page from the Kernel API Manual (yes, the Kernel API Manual, we're in the big leagues now 🎀) and it's about one very specific little KUnit test. Short page, but we're gonna make it cute anyway. Let's gooo ✨

🌸 NAME 🌸

dm_test_fill_mst_payload_table_empty — the test that checks what happens when you fill the payload table and, plot twist, it's empty. it's giving "nothing to see here" but make it a whole unit test 💀

🦋 SYNOPSIS 🦋

void dm_test_fill_mst_payload_table_empty (struct kunit *test );

literally one function, one argument, void return. no cap, that's the whole vibe. 🫶

💖 ARGUMENTS 💖

  • test — the KUnit test context 💅 this is the little buddy the test framework hands you so the test can actually, y'know, exist. iconic.

👑 SEE ALSO 👑

okay so first thing's first, there's a Kernel file for this one:

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

and then. and then. the referrals. there are so many referrals. like the whole friend group showed up to the party 🌈 we're talking about these icons, in exactly this order:

like. one hundred and forty-two besties. i counted. that's the whole group chat and honestly? obsessed 🔥 notice our girl dm_test_fill_mst_payload_table_enable(9) and dm_test_fill_mst_payload_table_disable(9) are right there in the mix — the empty case is literally the third sibling of that trio, iykyk 💜

🎀 the cute little sign-off 🎀

and that's the page!! source path is ./drivers/gpu/drm/amd/display/... (yes they really abbreviated it like that, slay for them), and it's dated October 2026 ⭐ so like, future vibes. anyway ily, go read your other manpages, bestie 💖🦋✨

📦 where this page comes from