dm_test_dp_..._pcon_enable(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_dp_..._pcon_enable(9)

okay bestie so this is a page out of the Kernel API Manual — yes, the actual kernel API manual, we're in the big leagues now — and it's about one (1) singular KUnit test function that checks whether the DP-HDMI PCON enable DPCD write is doing its thing. short page, iconic energy, let's go ✨

🌸 NAME 🌸

dm_test_dp_write_dsc_enable_pcon_enable — the test that checks the DP-HDMI PCON enable DPCD write 💅

🦋 SYNOPSIS 🦋

void dm_test_dp_write_dsc_enable_pcon_enable (struct kunit *test );

literally that's it. one function, one argument, no drama 🎀

✨ ARGUMENTS ✨

  • test — The KUnit test context. that's the whole vibe check for this one — it's the harness handing you the test, you don't gotta pass it anything else 🫶

🎀 SEE ALSO 🎀

first up, the kernel file it lives in — go say hi:

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

and now, the whole group chat 💖 these are all the sibling tests in amdgpu_dm_helpers_test.c, and yes, we're listing every single one of them, no cap, because they all deserve their moment:

and that's the whole roster, not one skipped 💀✨

and that's the page!! source lives at ./drivers/gpu/drm/amd/display/... and the version/date stamp says October 2026 — so mark your calendar bestie, this one's from the future 🦋💜 mwah, go run your KUnit tests 🎀

📦 where this page comes from