intel_dpll_crtc_get(9)

💖 intel_dpll_crtc_get(9) 💖

okay so bestie, this one lives in the Kernel API Manual and it's literally the glow-up moment where a CRTC claims a DPLL 💅

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✨ NAME ✨

intel_dpll_crtc_get — Get a DPLL reference for a CRTC 🎀

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🌸 SYNOPSIS 🌸

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

no cap, that's the whole signature 🫶

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🦋 ARGUMENTS 🦋

• crtc — the CRTC on whose behalf the reference is being taken, main character energy fr 👑
• pll — the DPLL that's getting the reference taken for it ✨
• dpll_state — the DPLL atomic state where this reference gets tracked, iykyk 🎀

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💜 DESCRIPTION 💜

So what it does: it takes a reference for pll, tracking the way crtc is using it. that's it, that's the vibe 💅

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🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/i915/display/intel_dpll_mgr.c, plus all these icons:

• Display PLLs(9)
• intel_get_dpll_by_id(9)
• intel_dpll_enable(9)
• intel_dpll_disable(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)

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okay that's the whole page, and before you go — the source/version tea 🍓: this one's from ./drivers/gpu/drm/i915/display, dated October 2026, and it's intel_dpll_crtc_get(9) all day. slay, go take that reference bestie 💖✨🎀🦋