dm_test_fil...nconstrained(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_fil...nconstrained(9) — a whole page from the Kernel API Manual ✨

okay so bestie, buckle up: this is the manual entry for dm_test_fil...nconstrained(9), and yes that name is truncated in the header, that's just how it's printed, no cap. it lives in the Kernel API Manual, which is exactly the kind of place a girl goes when she needs to know what a test actually verifies 🎀

🌸 NAME 🌸

dm_test_fill_gfx12_plane_attributes_block_unconstrained — verify block path. that's it, that's the whole job. she verifies a block path and she does it iconically 💅

✨ SYNOPSIS ✨

void dm_test_fill_gfx12_plane_attributes_block_unconstrained (struct
kunit *test );

🦋 ARGUMENTS 🦋

  • test — the KUnit test context. like, the little world this test lives inside 🫶

💖 DESCRIPTION 💖

so here's the vibe: this test verifies that when you have a max-compressed-block value above one, it selects the unconstrained independent block mode on GFX12. that's the entire plot. one (1) behaviour, checked, slayed ⭐

ngl the whole page is short because the test is laser-focused. she said "I have one thing to confirm and I will not be elaborating further" 😭

🔥 SEE ALSO 🔥

the kernel file she lives in:

  • ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_plane_test.c

and literally the entire friend group (yes, all of them, no skipping bestie) 💜

and that's the whole page, bestie 🧚 this cutie came from ./drivers/gpu/drm/amd/display/..., dropping October 2026 — mark your calendars, she's an icon 👑💖

📦 where this page comes from