dpu_debugfs_create_regset32(9)

📦 version 7.3.1, in nixpkgs unstable

✨ dpu_debugfs_create_regset32(9) ✨

okay so bestie, you found a kernel API manual page — that's dpu_debugfs_create_regset32 from the Kernel API Manual, and honestly? she's a little niche but she serves. 💅

🌸 NAME 🌸

dpu_debugfs_create_regset32 — literally just creates a register read-back file for debugfs 🎀

🦋 SYNOPSIS 🦋

void dpu_debugfs_create_regset32 (const char *name , umode_t mode , void
       *parent , uint32_t offset , uint32_t length , struct dpu_kms *dpu_kms );

no cap, that's the whole signature — one function, six args, zero drama ✨

💖 ARGUMENTS 💖

  • name — the file name within debugfs. that's her name, her identity, her main character energy 👑
  • mode — the file mode within debugfs, i.e. the permission vibes 🫶
  • parent — the parent directory entry within debugfs, and yes bestie, it can be NULL 🌈
  • offset — the sub-block offset. where we start, lowkey 🧚
  • length — the sub-block length, in bytes (keep that unit in mind, it's literally bytes) 🍓
  • dpu_kms — a pointer to the dpu kms structure. she's the plug 🔥

💜 DESCRIPTION 💜

so this function is almost identical to the standard debugfs_create_regset32 function — like, they're sisters fr fr — with one main difference that ate: you do not need to provide a list of register names/offsets. 🙈

instead, the 'read' function simply outputs sequential register values over a specified range. that's it, that's the vibe. no list-building, no manually curating register names, just straight sequential output across the range you handed it 💅

it's giving "glow-up of debugfs_create_regset32" honestly 😭

⭐ SEE ALSO ⭐

💀 quick vibe check: if you were looking for something with a name/offset list, bestie this is not it — this one is the sequential-range girlie. read the description again if you must, but like, gently.

and that's the whole page, bestie! this one lives in ./drivers/gpu/drm/msm/disp/dpu1 and the version/date on the original footer says October 2026 — so mark your calendar, she's from the future 💖✨🎀🦋🌸 literally iconic, periodt 🫶

📦 where this page comes from