dm_test_par...rr_null_edid(9)

📦 version 7.3.1, in nixpkgs unstable

✨ NAME ✨

okay so this is a page from the Kernel API Manual, bestie, and the function it's about is dm_test_parse_displayid_vrr_null_edid — which literally does one thing: it's the test that proves a NULL EDID leaves the range untouched. That's it. That's the whole vibe. 🫶

🌸 SYNOPSIS 🌸

void dm_test_parse_displayid_vrr_null_edid (struct kunit *test );

no cap, that's the entire signature 💅

🎀 ARGUMENTS 🎀

  • test — the KUnit test context. it's the lil harness situation the whole thing runs inside, periodt.

🦋 SEE ALSO 🦋

first up, the kernel file this bad boy lives in (copy it exactly, don't retype it, i'm begging):

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

and then the entire extended family — like, the whole group chat of sibling tests, in the exact order the page lists them. do not skip, do not scroll past, i see you 👀💖

ok that's the whole list, every single one, i didn't skip a thing. if your fave isn't there it's genuinely not in the page, don't come for me 😭

🌈 the lil sign-off 💜

that's the page, bestie!! 🎀 it's from the Kernel API Manual, the source/version line it's stamped with is ./drivers/gpu/drm/amd/display/... (yes it's literally abbreviated with ..., that's how it shipped, iconic honestly), and the date on it is October 2026. and the page title again, since we're being cute about it: dm_test_par...rr_null_edid(9) ✨ go forth and test your NULL EDIDs, you absolute main character 🦋💅

📦 where this page comes from