dpu_encoder_phys_wb_enable(9)

📦 version 7.3.1, in nixpkgs unstable

✨ dpu_encoder_phys_wb_enable(9) ✨

okay bestie, welcome to the Kernel API Manual 💖 you're literally about to read the page for dpu_encoder_phys_wb_enable — the function whose whole job is enabling the writeback encoder. no cap, that's the name and the vibe. 🎀

🌸 NAME 🌸

dpu_encoder_phys_wb_enable — enable writeback encoder 🦋

like… it turns the writeback encoder on. that's the whole thing. iconic behavior honestly.

🧚 SYNOPSIS 🧚

void dpu_encoder_phys_wb_enable (struct dpu_encoder_phys *phys_enc );

notice the void?? she returns nothing. she simply does the thing and leaves. main character energy, no receipts. 💅

👑 ARGUMENTS 👑

  • phys_enc — Pointer to physical encoder 🫶 that's it, that's the only argument. she just needs one (1) pointer to a struct dpu_encoder_phys and she's good to go.

💜 SEE ALSO 💜

so the kernel file lives right here, bookmark it bestie:

  • ./drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c

and here's the whole friend group — the entire writeback squad, all cross-referenced, all accounted for, not a single one skipped fr fr:

(yes there's a disable in there too — she has a counterpart, balance, duality, the whole thing ✨)

💀 reminder bestie: this page = one function, one pointer, one job. don't go inventing extra behavior, i'm just reading you the manual, not writing fanfic.

and that's a wrap on this one!! 🌈 brought to you straight out of ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026 in the Kernel API Manual — slay, go enable that encoder, mwah 🍓💖

📦 where this page comes from