dm_test_nati...e_no_encoder(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 NAME 🌸

okay bestie, welcome to dm_test_nati...e_no_encoder(9) from the Kernel API Manual 💅 the full name is dm_test_native_mode_no_encoder, and the whole vibe is: Test native mode resolution is a no-op. Periodt ✨

🎀 SYNOPSIS 🎀

literally the whole signature, no cap:

void dm_test_native_mode_no_encoder (struct kunit *test );

🦋 ARGUMENTS 🦋

  • test — The KUnit test context. it's the little test-world passport this function gets handed 🫶

💖 DESCRIPTION 💖

okay so picture this: there's no encoder in the mix 😭 without an encoder there is nothing to copy into, so the call must return cleanly — and it absolutely must not dereference a NULL encoder. that's the whole assignment, and it ate 💅✨

🌈 SEE ALSO 🌈

📁 Kernel file

the kernel file in question is right here:

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

👑 the test-friend group chat

mwah 💋 this page’s source/version is ./drivers/gpu/drm/amd/display/... and it’s dated October 2026 — catch you in the next manpage, bestie 🎀✨🫶

📦 where this page comes from