dm_test_han..._leaves_caps(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_handle_edid_mgmt_non_dp_leaves_caps(9) — from the Kernel API Manual, section 9

okay so bestie, welcome to a page from the Kernel API Manual (that's the manual name, written down so we don't forget 🫶). The title up top gets squished into dm_test_han..._leaves_caps(9) because ✨terminals have limits✨, but the full glow-up name is dm_test_handle_edid_mgmt_non_dp_leaves_caps, and it lives in section 9. Let's get into it 💖

🦋 NAME

dm_test_handle_edid_mgmt_non_dp_leaves_caps — literally the test that checks non-DP links keep their caps zeroed. Not me being dramatic, that's the whole assignment 💀

✨ SYNOPSIS

void dm_test_handle_edid_mgmt_non_dp_leaves_caps (struct kunit *test );

🎀 ARGUMENTS

  • test — the KUnit test context. That's it, that's the whole arg list, she's low maintenance 🙈

🌸 DESCRIPTION

So here's the tea: a non-DisplayPort link skips the verified_link_cap seeding entirely. Like, completely. It doesn't get seeded, no cap-seeding moment for it, none of that. That's the vibe — that's what's being tested here 🧚

no cap seeding on a non-DP link = the test passing, periodt 🔥

👑 SEE ALSO

First up, the fam: Kernel file ./drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_connector_test.c — that's where all the source lives, iykyk 🍓

And now, the full squad. Yes, all of them. I counted, and I am not about to skip a single one, because every reference deserves its moment ⭐

<ahem> and that's the whole group chat, bestie 💜

kisses, and a cute little sign-off for the record: this page comes from the source path ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — so like, future icon behaviour, no cap 👑🌈⭐

📦 where this page comes from