dm_test_get_...stant_encode(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_get_...stant_encode — Kernel API Manual ✨

okay bestie, welcome to the dm_test_get_...stant_encode(9) page from the Kernel API Manual 💖 this one's short and sweet, so let's get into it 🎀

🌸 NAME 🌸

dm_test_get_plane_modifiers_rv_constant_encode — the one that verifies Raven2+ modifiers ✨

🦋 SYNOPSIS 🦋

void dm_test_get_plane_modifiers_rv_constant_encode (struct kunit *test
);

like, that's the whole signature, no cap 💅

🎀 ARGUMENTS 🎀

  • test — the KUnit test context 🧪 that's it, that's the whole arg

⭐ DESCRIPTION ⭐

so basically this test goes and checks whether Raven2 and later RV devices actually add the constant-encode modifier variants 👑 it's giving "trust but verify" energy, fr fr 🌈

👑 SEE ALSO 👑

and now the part where the page just absolutely drops the whole extended universe on you 😭 — the kernel file lives at:

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

and then, in order, the besties:

like. seventy-three of them. she ate and left no crumbs 💀🍓

and that's the whole page, bestie 🫶 sign-off time: this one came from ./drivers/gpu/drm/amd/display/... and it's dated October 2026 — iconic, no notes 💜✨

📦 where this page comes from