dm_test_pan..._no_dc_state(9)

📦 version 7.3.1, in nixpkgs unstable

💖 NAME 💖

Okay so bestie, this whole page is about dm_test_panic_flush_no_dc_state — and it is, fr fr, the Kernel API Manual entry for dm_test_pan..._no_dc_state(9). Its whole job: verify panic flush exits without DC state. That's the name, that's the vibe, no cap. 💅

✨ SYNOPSIS ✨

void dm_test_panic_flush_no_dc_state (struct kunit *test );

That's the function signature, character for character. Slay. 🎀

🎀 ARGUMENTS 🎀

  • test — KUnit test context. That's it. She's the main character here. 🦋

🦋 DESCRIPTION 🦋

This test is literally here to verify if panic_flush returns without dereferencing DC state when the current plane state has no DC plane state attached. That's the whole vibe check: no DC plane state attached, and panic_flush should come back without dereferencing DC state. Periodt. 💜

🌈 SEE ALSO 🌈

Bestie, the whole test friend group is linked here. First up, the kernel file:

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

And now the iconique reference list, in all its glory:

Okay that's the whole page, bestie! Source/version vibes live at ./drivers/gpu/drm/amd/display/..., dated October 2026, and this is the dm_test_pan..._no_dc_state(9) entry. Byeee 💅✨🫶

📦 where this page comes from