dm_test_fil...ce_10_3_plus(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dm_test_fill_gfx9_tiling_info_from_device_10_3_plus(9) ✨

okay so bestie, welcome to the Kernel API Manual 🫶 — this one lives in section 9, and no, the title is not a typo, it's just That Long. Buckle up, we're reading a whole function name like it's a group chat receipt 🌸

✨ NAME ✨

dm_test_fill_gfx9_tiling_info_from_device_10_3_plus — literally here to verify that num_pkrs gets updated on 10.3+ devices 💖 no cap, that's the whole job.

🎀 SYNOPSIS 🎀

void dm_test_fill_gfx9_tiling_info_from_device_10_3_plus (struct kunit
*test );

like, it takes a KUnit test context and returns nothing. iconic behaviour honestly 👑

🦋 ARGUMENTS 🦋

  • test — the KUnit test context 🧚 that's it, that's the whole argument list, she's low maintenance.

🌈 DESCRIPTION 🌈

So here's the vibe check: this test verifies whether the 10.3+ device fields are copied and whether num_pkrs is updated. Two things. Both checked. Periodt 💅

⭐ SEE ALSO ⭐

And now… the moment you've all been waiting for 😭 the read-only hall of fame. The Kernel file this lives in:

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

and her seventy-three besties, in the order they appear, no skipping, no summarising, we keep every single one fr fr:

like… seventy-three cross-references, she is thorough, we stan a documented queen 👑🔥

ngl if you actually read all 73 you deserve a little treat 🍓 go drink some water bestie 🫶

and that's the whole page!! sign-off time 🎀 this lil guy comes from ./drivers/gpu/drm/amd/display/... and the date on the tin is October 2026 — mwah, catch you in the next manpage 💜✨

📦 where this page comes from