intel_uc_init_mmio(9)

💖 NAME 💖

intel_uc_init_mmio — setup uC MMIO access

okay so bestie, welcome to the Kernel API Manual ✨ this little icon is intel_uc_init_mmio(9), and she's a whole vibe. let's get into it 🫶

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🎀 SYNOPSIS 🎀

void intel_uc_init_mmio (struct intel_uc *uc );

look at her. no return value, just vibes and one (1) argument 💅

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🌸 ARGUMENTS 🌸

• uc — the intel_uc structure 🦋 that's it, that's the whole parameter, and honestly? iconic.

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✨ DESCRIPTION ✨

So basically, this function sets up the minimal state that's necessary for MMIO accesses later in the initialization sequence. 🧚

minimal. state. necessary. she does not do extra, she does not do more, she is not out here overachieving — she's just laying the groundwork so that MMIO access can actually happen later on down the init line, no cap 🔥

it's giving "prep work" energy and honestly we respect it 👑

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👀 SEE ALSO 👀

• Kernel file ./drivers/gpu/drm/i915/gt/uc/intel_uc.c — go read the source, iykyk 😌
• intel_uc_reset_prepare(9) — her sister function, say hi 🫶

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heads up bestie: this one's a void function, so don't go looking for a return value 💀 there isn't one, periodt.

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and that's the whole page 🌈 fr fr, it's short and sweet. this masterpiece lives in ./drivers/gpu/drm/i915/gt/uc and it's dated October 2026 — mwah, luv u, go init some MMIO 💖🎀🦋⭐