intel_dpll_disable(9)

💅 intel_dpll_disable(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this one's intel_dpll_disable(9) and it's literally the "turn the lights off" girlie of the i915 display world 🫶

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✨ NAME ✨

intel_dpll_disable — disable a CRTC's shared DPLL 🎀

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🌸 SYNOPSIS 🌸

void intel_dpll_disable (const struct intel_crtc_state *crtc_state );

no cap, that's the whole signature. it's giving <italic>void</italic> — she returns nothing, she just does 💅

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🦋 ARGUMENTS 🦋

• crtc_state — the CRTC, plus its whole state situation, and the vibe check here is that it has a shared DPLL 💖 like yes ma'am, that's the one we're shutting down.

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🌈 DESCRIPTION 🌈

Disable the DPLL that crtc is using. that's it, that's the whole plot ✨ short and iconic, main character energy, periodt.

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👑 SEE ALSO 👑

the whole friend group, fr fr — they all live in the 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_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)

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lowkey obsessed with how intel_dpll_enable(9) is right there in the list and this is literally her opposite 💀 the duality of woman, iykyk.

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and that's the page bestie!! 🌸 source/version vibes come from ./drivers/gpu/drm/i915/display, dated October 2026, and the whole thing is filed under intel_dpll_disable(9) 💜 mwah, slay, go disable a DPLL responsibly 🎀🫶