intel_dpll_crtc_put(9)

🎀 NAME 🎀

intel_dpll_crtc_put — drop a DPLL reference for a CRTC, bestie. That's it, that's the whole vibe. This is from the Kernel API Manual, and yes she's iconic, no cap.

✨ SYNOPSIS ✨

void intel_dpll_crtc_put (const struct intel_crtc *crtc ,
                          const struct intel_dpll *pll ,
                          struct intel_dpll_state *dpll_state );

No return value, she just does the thing and dips. 💅

🫶 ARGUMENTS 🫶

• crtc — the CRTC on whose behalf the reference is being dropped, like "okay king, you're done with the PLL now."
• pll — the DPLL whose reference is getting dropped. This is the one we're saying bye to 🦋
• dpll_state — the DPLL atomic state where the reference is tracked. That's the little logbook she's writing in, fr fr.

💖 DESCRIPTION 💖

Drop a reference for pll, tracking the end of its use by crtc. Basically: the CRTC is finished with that PLL, so we note it and let the reference go. Lowkey bookkeeping, highkey important. ✨

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/i915/display/intel_dpll_mgr.c — Display PLLs(9)
• intel_get_dpll_by_id(9)
• intel_dpll_enable(9)
• intel_dpll_disable(9)
• intel_dpll_crtc_get(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)

The whole friend group, honestly. Go read them, iykyk. 👑

That's the page, bestie — sourced straight from ./drivers/gpu/drm/i915/display, dated October 2026, and it's the intel_dpll_crtc_put(9) moment. Slay, stay hydrated, and may all your references be balanced. 💜🌸