intel_get_dpll_by_id(9)

💅 intel_get_dpll_by_id(9) — the kernel API manual, bestie edition 🎀

okay so this is intel_get_dpll_by_id from the kernel API manual (intel_get_dpll_by_id(9)), and honestly? it's a whole little icon. let's get into it ✨

---

🌸 NAME 🌸

intel_get_dpll_by_id — get a DPLL given its id 🫶

like. the name literally ate. you give it an id, it gives you the DPLL. no cap.

---

✨ SYNOPSIS ✨

struct intel_dpll * intel_get_dpll_by_id (struct intel_display *display
, enum intel_dpll_id id );

look at her. main character signature energy 💖

---

🦋 ARGUMENTS 🦋

• display — the intel_display device instance 🖥️ — this is the device bestie you're digging around in.
• id — the pll id 🔑 — the little identifier you're matching on. that's the whole vibe check right there.

---

⭐ RETURN ⭐

a pointer to the DPLL with id 💫 — that's it, that's the gift. you asked for the one with that id, you get a pointer to the one with that id.

---

🌈 SEE ALSO 🌈

the whole friend group, fr fr — nobody does it alone:

• Kernel file ./drivers/gpu/drm/i915/display/intel_dpll_mgr.c 📁
• Display PLLs(9)
• intel_dpll_enable(9)
• intel_dpll_disable(9)
• intel_dpll_crtc_get(9)
• intel_dpll_crtc_put(9)
• intel_dpll_swap_state(9)
• icl_set_active_port_dpll(9)
• intel_dpll_init(9)
• intel_dpll_compute(9)
• intel_dpll_reserve(9)
• intel_dpll_release(9)
• intel_dpll_update_active(9)
• intel_dpll_get_freq(9)
• intel_dpll_get_hw_state(9)
• intel_dpll_dump_hw_state(9)
• intel_dpll_compare_hw_state(9)

---

lowkey obsessed with how short and sweet this one is. no warnings, no scary bugs, no exit statuses — just vibes and a pointer 💅

and that's the whole page, bestie 🧚 source lives at ./drivers/gpu/drm/i915/display, dated October 2026 — mwah, slay, periodt 💜💖🎀