dm_test_hdc...ed_resets_cp(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_hdc...ed_resets_cp(9) — Kernel API Manual, section 9 ✨

okay so real talk, bestie, you've stumbled into the Kernel API Manual and this page is literally one of the HDCP KUnit tests, iykyk. it's a little one, but she's important 👑

🌸 NAME 🌸

dm_test_hdcp_remove_display_enabled_resets_cp — the test where an ENABLED CP gets reverted back to DESIRED, no cap 💖

🎀 SYNOPSIS 🎀

void dm_test_hdcp_remove_display_enabled_resets_cp (struct kunit *test
);

🦋 ARGUMENTS 🦋

  • test — the KUnit test context 🧪 like, that's the whole vibe, she's just here to hold the test together.

✨ DESCRIPTION ✨

so basically: hdcp_remove_display has to take a connector whose content_protection is sitting at ENABLED and revert it back to DESIRED 💫 and on top of that, it clears the per-link aconnector entry. both things. not one. both. periodt 🙌

that's the entire test. she's short but she ate 🔥

🌈 SEE ALSO 🌈

💜 Kernel file

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

🫶 the whole friend group (aka the sibling tests)

ngl bestie, that SEE ALSO list is giving "she has a lot of friends and she's the main character" energy 😭 like ok social butterfly 🦋

💫 and that's the page! source path is ./drivers/gpu/drm/amd/display/... and the date on this bad girl is October 2026 — so yeah, she's from the future, slay 👑✨🎀

📦 where this page comes from