drm_format_conv_state_init(9)

📦 version 7.3.1, in nixpkgs unstable

✨ drm_format_conv_state_init ✨

okay so this is a page from the Kernel API Manual (yes, the Kernel API Manual, we're fancy now 💅) and it's about drm_format_conv_state_init — the little function that gets your format-conversion state ready to slay. it's giving "fresh start, empty canvas, zero baggage" energy and honestly? iconic.

🌸 NAME 🌸

drm_format_conv_state_init — literally just "Initialize format-conversion state", no cap, that's the whole job 🫶

🦋 SYNOPSIS 🦋

void drm_format_conv_state_init (struct drm_format_conv_state *state );

that's it, that's the whole signature. short king behavior 👑

🎀 ARGUMENTS 🎀

  • state — the state you're about to initialize 💖 like, the thing itself. hand it over and it gets the glow-up.

⭐ DESCRIPTION ⭐

so what does it actually do? it clears all fields in struct drm_format_conv_state. every single one. gone. wiped. a clean slate bestie ✨

after this runs, the state is empty — and this part matters — it has no preallocated resources. zero. nada. so don't go assuming there's anything tucked away in there waiting for you, because there is Not 🙈

think of it as the "reset to factory settings" of format-conversion states. no leftover vibes, no lingering buffers, just pure potential 🦋

🌈 SEE ALSO 🌈

bestie, the reading list is long but every single one of these is worth it, i promise 🫶 the kernel file lives here:

  • Kernel file ./drivers/gpu/drm/drm_format_helper.c

and then the whole friend group 💜:

like, that's a lot of pixel-format conversions and honestly? ate. every one of them 💅

ngl this whole page ships out of ./drivers/gpu/drm and it's dated October 2026 — so yeah, mark your calendars bestie, that's the version and the date, we're being thorough 🎀

and that's the whole manual page!! go forth and initialize your state, you're gonna do amazing 🌟💖

📦 where this page comes from