dm_test_get_...lanes_12gbps(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_get_...lanes_12gbps(9) 💅

okay so first things first bestie, you're reading a Kernel API Manual page, and the star of the show is dm_test_get_...lanes_12gbps(9) — yes the title is literally abbreviated with dots in the middle, that's just how it is, we don't question the kernel's naming choices, we respect them 💀

✨ NAME ✨

dm_test_get_max_frl_rate_4lanes_12gbps — Test Get max frl rate 4lanes 12gbps 🎀

That's the whole vibe. It's a test, it's about getting the max FRL rate, it's 4 lanes, it's 12 Gbps. Fr fr, the name ate and left no crumbs 👑

🦋 SYNOPSIS 🦋

void dm_test_get_max_frl_rate_4lanes_12gbps (struct kunit *test );

that's it. that's the whole signature. returns void, takes one thing, we move 🌸

💖 ARGUMENTS 💖

  • test — the KUnit test context 🧚 this is the lil' harness bestie that the test framework hands you so the test can actually do its thing. don't lose it, don't leak it, just… vibe with it 💜

🌈 SEE ALSO 🌈

okay so this is the part where I hold your hand, because this list is long — like, main-character-long. this test does not ride alone, it's part of a whole squad of amdgpu_dm_helpers_test.c tests, and here's every single one of them, no cap, nothing skipped 🙈

The kernel file itself, first:

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

and then the whole crew, in order:

ngl bestie, if you read that entire list out loud you deserve a snack 🍓 every single one is part of the same test family and every single one is written as name(9) — that (9) is the manual section, not a vibe rating, okurrr 💅

and that's the page!! literally all of it, nothing dropped, nothing merged, we kept the lore intact 🫶

cute lil sign-off: this masterpiece lives under ./drivers/gpu/drm/amd/display/... (yes, the path itself is abbreviated, iconic behaviour honestly 😭), dated October 2026, and it's filed under dm_test_get_...lanes_12gbps(9) — same as the top, because symmetry is beautiful ✨💖 bye bestie, go write some passing tests 🌸

📦 where this page comes from