dm_test_upda...ng_null_mode(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 NAME 🌸

okay so this page is from the Kernel API Manual, and the main character is dm_test_update_scaling_null_mode(9) — Test NULL mode leaves the stream rects untouched 💅

Like, that's the whole vibe: NULL mode comes through and the stream rects stay exactly as they are. No touching, no cap ✨

✨ SYNOPSIS ✨

void dm_test_update_scaling_null_mode (struct kunit *test );

🎀 ARGUMENTS 🎀

  • test — The KUnit test context 🧪

🔗 SEE ALSO 🔗

Kernel file

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

and the whole test-fam squad, bestie 👑:

and that's the whole page, bestie 🫶 this lil thing comes from the Kernel API Manual, with the source/version pointer ./drivers/gpu/drm/amd/display/..., dated October 2026, and it signs off in the footer as dm_test_upda...ng_null_mode(9) 💖✨

📦 where this page comes from