vga_switche...client_state(9)

💖 NAME 💖

okay so this page is from the Kernel API Manual, bestie, and it’s all about vga_switcheroo_get_client_state — the whole assignment is obtain power state of a given client. that’s it, that’s the vibe 💅✨

✨ SYNOPSIS ✨

the signature, exactly as it is, no edits:

enum vga_switcheroo_state vga_switcheroo_get_client_state (struct
       pci_dev *pdev );

🎀 ARGUMENTS 🎀

• pdev — the client pci device. literally the device we’re asking about 🫶

🦋 DESCRIPTION 🦋

so this function gets the power state of a given client, as seen from vga_switcheroo ✨.

and bestie, it’s only called from hda_intel.c — that’s the whole call-site situation, no cap 💜

🌸 RETURN 🌸

Power state. that’s the return value, periodt 💅

🔥 SEE ALSO 🔥

go look at these too, iykyk 👑

• 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_unregister_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_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)

mwah 💋 signing off with Kernel API Manual energy, source path ./drivers/gpu/vga, dated October 2026 — that’s the source and date, bestie, we’re done here 🎀✨