dm_test_pars...b_no_cea_ext(9)

📦 version 7.3.1, in nixpkgs unstable

💅 NAME

dm_test_parse_hdmi_amd_vsdb_no_cea_ext — the "Test EDID with no CEA extension" one, bestie. This is page 9 of the Kernel API Manual, so it's a kernel-internals situation, not your average command-line moment 💖

✨ SYNOPSIS

void dm_test_parse_hdmi_amd_vsdb_no_cea_ext (struct kunit *test );

That's the whole signature, no cap — it returns nothing (void) and takes exactly one thing 🎀

🫶 ARGUMENTS

  • test — The KUnit test context. Like, the little group-chat thread the test lives inside 💅

🦋 DESCRIPTION

Okay so here's the entire tea, and it's short because the test is short: an extension block that is not a CEA block leaves no VSDB to parse.

That's it. That's the whole vibe check 😭 The extension block is a whole other flavour, so there's literally nothing for the VSDB parsing to chew on. Slay. Nothing to parse = nothing parsed, periodt.

🌈 SEE ALSO

The kernel file this lives in, iconic location and all:

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

And now the entire extended test family group chat — yes, every single one, I would never leave a bestie out 👑:

🌸 a lil sign-off 🎀

That's the whole page, bestie 💜 Source/version is ./drivers/gpu/drm/amd/display/... and the date stamp is October 2026 — screenshot it, cite it, live your truth ⭐ You understood the assignment fr fr 🦋

📦 where this page comes from