dm_mst_test...write_status(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_mst_test_fill_payload_flags_write_status — the write-status-update decode test, decoded for u

okay bestie, welcome to the Kernel API Manual entry for dm_mst_test...write_status(9) — yes the title is a little abbreviated, she's mysterious like that ✨ this is the page for dm_mst_test_fill_payload_flags_write_status, and it's honestly a short one, so let's get into it 🎀

🌸 NAME 🌸

dm_mst_test_fill_payload_flags_write_status — the write status update decode one 💫 like that's literally her whole job, and she ate.

✨ SYNOPSIS ✨

void dm_mst_test_fill_payload_flags_write_status (struct kunit *test );

🦋 ARGUMENTS 🦋

  • test — the KUnit test context 🧪 like the little backpack she carries all her test-state in. That's the whole argument list, no notes, she's low-maintenance.

💖 DESCRIPTION 💖

okay so the tea is: DP_AUX_I2C_WRITE_STATUS_UPDATE sets write_status_update. that's it. that's the whole description. no cap 🫶

the way this test just checks that one flag gets set — it's giving minimalism, it's giving "I have one job and I do it", main character energy honestly 👑

ngl there is nothing else in the original description, so don't come for me asking for more lore — this is the entire lore 💀

🌈 SEE ALSO 🌈

the kernel file itself, bestie, go read the source, it's right here:

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

and then the whole friend group 😭 seriously, this list is a roster, every single one of these is invited to the function's birthday party:

anyway mwah, that's the page 💜 sourced from ./drivers/gpu/drm/amd/display/... (the path is a lil truncated in the footer, that's just how it do), October 2026 energy, and this whole thing lives under the manual name dm_mst_test...write_status(9). slay, go write some tests bestie 🌟🫶

📦 where this page comes from