dm_test_deci...ming_no_copy(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_deci...ming_no_copy(9)

okay so bestie, welcome to the Kernel API Manual page for dm_test_deci...ming_no_copy(9) — yes the title got cropped like a bad screenshot, but we're here, we're hydrated, and we're gonna read a kernel test doc together 🫶

✨ NAME ✨

dm_test_decide_crtc_timing_no_copy — literally just Test Decide crtc timing no copy. that's the whole vibe. a KUnit test that checks the "decide crtc timing" logic when it's not supposed to copy anything 💅

🦋 SYNOPSIS 🦋

void dm_test_decide_crtc_timing_no_copy (struct kunit *test );

no cap, that's the entire signature. void in, void out, vibes throughout ✨

🌸 ARGUMENTS 🌸

  • test — The KUnit test context. it's giving "the little backpack this test carries its stuff in" 🎀

👑 SEE ALSO 👑

first up, the source of truth, the main character:

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

and then, bestie… the entire friend group. every single one of these is invited to the group chat 😭

bestie that was a LOT of references and yes i listed every single one, don't @ me 😭 the whole test suite really said "we're all going to the function together" 💀

and that's the page!! 💖 this little doc lives at ./drivers/gpu/drm/amd/display/... in the October 2026 edition of dm_test_deci...ming_no_copy(9) — go forth and test those crtc timings without copying anything, slay 👑✨🎀

📦 where this page comes from