vga_switche...ster_handler(9)

💅 vga_switche...ster_handler(9) — from the Kernel API Manual, bestie

okay so this one is literally the ✨ vga_switcheroo_unregister_handler ✨ page, and yes the title got cut off mid-word like it's texting while walking, but we move 🫶

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🌸 NAME 🌸

vga_switcheroo_unregister_handler — the "unregister handler" girlie. that's it, that's the whole job 💅

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🎀 SYNOPSIS 🎀

void vga_switcheroo_unregister_handler (void );

no cap, that's the whole signature. void in, void out, she takes nothing and gives nothing back 😌

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🦋 ARGUMENTS 🦋

• void — no arguments. not a single one. zero. nada. she doesn't want your params, she's booked and busy 🙈

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⭐ DESCRIPTION ⭐

so what does she do? two things, and honestly they're iconic:

1. Unregister handler. that's the main character moment ✨
2. Disable vga_switcheroo. she just turns the whole thing off. periodt 💀

that's the entire description, bestie — she's a short king of a function and i respect it 🔥

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👑 SEE ALSO 👑

the whole friend group, in the order the manpage listed them so nobody comes for me 🌈:

• Kernel file ./drivers/gpu/vga/vga_switcheroo.c Overview(9)
• struct vga_switcheroo_client(9)
• struct vgasr_priv(9)
• vga_switcheroo_register_handler(9)
• vga_switcheroo_handler_flags(9)
• vga_switcheroo_register_client(9)
• vga_switcheroo_register_audio_client(9)
• vga_switcheroo_client_probe_defer(9)
• vga_switcheroo_get_client_state(9)
• vga_switcheroo_unregister_client(9)
• vga_switcheroo_client_fb_set(9)
• vga_switcheroo_lock_ddc(9)
• vga_switcheroo_unlock_ddc(9)
• Manual switching and manual power control(9)
• vga_switcheroo_process_delayed_switch(9)
• Driver power control(9)
• vga_switcheroo_init_domain_pm_ops(9)

like, that's a lot of friends and she knows every single one of them 🫶💜

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ok and that's the page!! mwah 💋 this lives in ./drivers/gpu/vga and it's stamped October 2026, so jot that down bestie 🎀 iykyk — go unregister something, slay 💅✨🦋