dce8_available_bandwidth(9)

📦 version 7.3.1, in nixpkgs unstable

💅 dce8_available_bandwidth(9) — Kernel API Manual, section 9 🎀

okay bestie, buckle up, because we're diving into dce8_available_bandwidth from the Kernel API Manual (section 9). it's a tiny little function but it's doing real main character work for display bandwidth, and honestly? obsessed. 💖

✨ NAME ✨

dce8_available_bandwidth — get the min available bandwidth 🌈

🦋 SYNOPSIS 🦋

u32 dce8_available_bandwidth (struct dce8_wm_params *wm );

like, that's the whole signature. no cap. she takes one pointer and hands you back a u32. 💅

🎀 ARGUMENTS 🎀

  • wm — watermark calculation data ✨ literally the struct that carries all the numbers the watermark math needs. she eats it up.

👑 DESCRIPTION 👑

so what does she do? she calculates the min available bandwidth used for display (CIK). that's the whole vibe. 🫶

she's used for display watermark bandwidth calculations, and she returns the min available bandwidth in MBytes/s. that's the unit, bestie, don't forget it. 🔥

💜 SEE ALSO 💜

and that's the whole page, bestie!! go forth and calculate those watermarks 💜

sign-off szn 🎀 this lil' beauty lives in ./drivers/gpu/drm/radeon, and the page is dated October 2026. that's the source and the version, wrapped up with a bow. iykyk ✨💖

📦 where this page comes from