vlv_force_pll_on(9)

💖 vlv_force_pll_on(9) — from the Kernel API Manual 💖

okay bestie, welcome to the vlv_force_pll_on(9) page from the Kernel API Manual ✨ this one is short and iconic: it's about forcibly enabling just the PLL, no extra drama 💅

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🌸 NAME 🌸

vlv_force_pll_on — forcibly enable just the PLL 🎀

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🦋 SYNOPSIS 🦋

int vlv_force_pll_on (struct intel_display *display , enum pipe pipe ,
       const struct dpll *dpll );

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⭐ ARGUMENTS ⭐

• display — display device 🖥️
• pipe — the pipe PLL to enable 👑
• dpll — PLL configuration 🎀

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💜 DESCRIPTION 💜

Enable the PLL for pipe using the supplied dpll config ✨

This is the move for cases where we need the PLL enabled even when pipe is not going to be enabled — yes, that's the whole vibe, no cap 🫶

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/i915/display/intel_dpll.c 💻
• vlv_force_pll_off(9) 💅

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xoxo, this page is sourced from ./drivers/gpu/drm/i915/display, and its version/date stamp is October 2026 — periodt 💋🌈