dm_test_cacp..._unsupported(9)

📦 version 7.3.1, in nixpkgs unstable

okay so welcome to section 9 of the Kernel API Manual, bestie — today's main character is dm_test_cacp_caps_non_edp_lvds_unsupported and honestly? she's iconic for doing one very specific thing 💅

✨ NAME ✨

dm_test_cacp_caps_non_edp_lvds_unsupported — a test that checks CACP is unsupported on a signal that's not eDP and not LVDS. like, not those signals, bestie 🎀

🦋 SYNOPSIS 🦋

void dm_test_cacp_caps_non_edp_lvds_unsupported (struct kunit *test );

that's it. that's the whole signature. no cap 🌸

💖 ARGUMENTS 💖

  • test — the KUnit test context 🧚 like, the lil' world this test lives inside, y'know?

👑 SEE ALSO 👑

so this test is not alone, okay? she has a whole extended family and we're gonna meet every single one of them, no skipping, periodt 🔥

Kernel file — the actual source, go read it:

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

and now, the ✨cousins✨:

like… that's the whole friend group, bestie. every single one accounted for 🫶

okay and before you go — the source lives at ./drivers/gpu/drm/amd/display/... and this lil' page is dated October 2026 💜 so like, remember her fondly. mwah! 😭💖

📦 where this page comes from