dm_test_upd...g_rmx_center(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_update_scaling_rmx_center 💅

okay so first things first, bestie: this page lives in the Kernel API Manual, and the name is a little squished in the header — the source spells it dm_test_upd...g_rmx_center(9) (yes it's giving "truncated by the terminal, not by me"). The full function name is the one right up there in the title, and it's literally the whole page. 🫶

🌸 NAME 🌸

dm_test_update_scaling_rmx_center — Test RMX_CENTER centers a 1:1 dst ✨

No cap, that's the entire vibe: this is a test that checks that RMX_CENTER centers a 1:1 destination. Periodt.

🦋 SYNOPSIS 🦋

void dm_test_update_scaling_rmx_center (struct kunit *test );

🎀 ARGUMENTS 🎀

  • test — The KUnit test context. That's it. That's the whole argument list. One parameter, main character energy. 👑

🔥 SEE ALSO 🔥

💜 Kernel file

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

⭐ The whole friend group (aka every sibling test)

Because the SEE ALSO section said "and also, like, everyone", here's the full roster — every single one, exactly as written, no gatekeeping:

iykyk note: that list is long long, but it's all in the original and I'm not about to ghost a single reference. 💀

🧚 the cute little sign-off 🧚

this page came from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — so yes, it's a page from the future, and honestly that's iconic. ✨🌸💖

slay, go center that 1:1 dst. periodt. 👑🦋

📦 where this page comes from