san_dgpu_notifier_register(9)

💅 san_dgpu_notifier_register(9) 💅

okay so welcome to the Kernel API Manual, bestie — we're looking at san_dgpu_notifier_register(9) and it's giving very specific kernel-registration energy ✨

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💖 NAME 💖

san_dgpu_notifier_register — register a SAN dGPU notifier. periodt 🫶

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🧾 SYNOPSIS 🧾

int san_dgpu_notifier_register (struct notifier_block *nb );

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🌸 ARGUMENTS 🌸

• nb — the notifier-block to register, no cap 💅

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🔥 DESCRIPTION 🔥

okay so this function registers a SAN dGPU notifier, and it receives any new SAN dGPU events sent from ACPI. literally that's the whole vibe 🦋

the registered notifier will be called with struct san_dgpu_event as notifier data and the command ID of that event as notifier action. slay, that's the contract 💖

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👑 SEE ALSO 👑

• Kernel file: ./drivers/platform/surface/surface_acpi_notify.c 📁
• san_client_link(9), san_dgpu_notifier_unregister(9) — go read these too, iykyk 🌈

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xoxo, source/version: ./drivers/platform/surface · date: October 2026 💅✨