STRUCT INTEL_GSC(9)

💅 struct intel_gsc(9) — the graphics security controller manual, but make it fashion

Okay so bestie, this is the Linux Kernel API Manual page for struct intel_gsc, and it's literally the graphics security controller. We're in kernel-land, iykyk. 🎀 This is from the Kernel API Manual, fr fr.

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✨ NAME ✨

Okay so real talk, this is the struct intel_gsc situation — it's giving graphics security controller and honestly? Iconic. 👑

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🦋 SYNOPSIS 🦋

Here's the whole vibe, no cap — copy it exactly and don't touch anything or I will cry:

struct intel_gsc {
    struct intel_gsc_intf {
      struct mei_aux_device *adev;
      struct drm_i915_gem_object *gem_obj;
      int irq;
      unsigned int id;
    } intf[INTEL_GSC_NUM_INTERFACES];
 };

Like, that's the whole struct. Slay. 💅

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🌸 Members 🌸

Let's go through each one because every member is a main character here:

• intf — so this is the gsc interface itself. The whole girl. 💖
• intf.adev — MEI aux. device for this intf. Literally what it says. 🫶
• intf.gem_obj — this one is the scratch memory GSC operations. Lowkey important ngl. 🔥
• intf.irq — the IRQ for this device, and bestie listen: it's -1 for no IRQ. Not zero, not NULL, it's -1. Write that down. 😭
• intf.id — this interface's id number / index. It's the ID. It's the index. It's the moment. ✨

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🧚 SEE ALSO 🧚

Go check out the kernel file right here, exactly this path:

./drivers/gpu/drm/i915/gt/intel_gsc.h

That's where the real ones live. 🌈

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Bestie disclaimer: this is kernel API docs, so use this knowledge responsibly. No cap. 💜

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And that's a wrap, girlies! 🎀 This iconic page comes to you from ./drivers/gpu/drm/i915/gt and it's dated October 2026, so like future vibes. Bye bestie, go compile something beautiful. 🦋💖⭐