dce_v6_0_dram_bandwidth(9)

📦 version 7.3.1, in nixpkgs unstable

💖 dce_v6_0_dram_bandwidth(9) 💖

okay bestie, so this is a page straight out of the Kernel API Manual and honestly? it's a little cutie. it's the manpage for dce_v6_0_dram_bandwidth, and yes the name is a whole mouthful but we're gonna get through it together, i promise 🫶

✨ NAME ✨

dce_v6_0_dram_bandwidth — get the dram bandwidth 🌈

like, that's it. that's the whole job. it gets the dram bandwidth. no cap. 🎀

🦋 SYNOPSIS 🦋

u32 dce_v6_0_dram_bandwidth (struct dce6_wm_params *wm );

so she takes one arg and hands you back a u32. main character energy fr fr 💅

🌸 ARGUMENTS 🌸

  • wm — watermark calculation data ✨ it's a pointer to a struct dce6_wm_params, and it's literally the only thing you need to pass in. give her the watermark data and she'll do her thing 💜

💅 DESCRIPTION 💅

okay so this is the part where it gets good. dce_v6_0_dram_bandwidth calculates the raw dram bandwidth, specifically for CIK 👑 (iykyk). it's used for display watermark bandwidth calculations — so like, it's out here doing the math so the watermark stuff can happen. and then (drumroll please 🥁) it returns the dram bandwidth in MBytes/s. icon behavior honestly. ⭐

so to recap the vibe check:

  • it calculates the raw dram bandwidth (CIK) 🔥
  • it's used for display watermark bandwidth calculations 🎀
  • it returns the dram bandwidth in MBytes/s 💖

periodt. that's the whole function, and she ate. 💀✨

🔍 SEE ALSO 🔍

bestie there are SO many siblings in this family, buckle up 🧚

like i said. a whole friend group. go read them all, they're all slay 💜

ngl if you're deep in amdgpu watermark math at 3am, you're doing amazing sweetie 🍓 drink some water 🫶

and that's the page!! sourced from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, and delivered to you with love 💖 byeee bestie, see you in the next manpage 🌸✨🦋

📦 where this page comes from