STRUCT INTEL_WOPCM(9)

✨ struct intel_wopcm(9) ✨

okay so bestie, welcome to the kernel API manual 💅 this one's about struct intel_wopcm — literally the overall WOPCM info and its WOPCM regions, all in one cute lil package 🎀

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🌸 NAME 🌸

struct intel_wopcm — Overall WOPCM info and WOPCM regions 🫶

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🦋 SYNOPSIS 🦋

struct intel_wopcm {
    u32 size;
    struct {
      u32 base;
      u32 size;
    } guc;
 };

no cap, that's the whole vibe right there ⭐

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👑 Members 👑

okay so the members, one by one, i gotchu 🙈

• size — the size of the overall WOPCM 💖 like, the big picture size, the main character number.
• guc — GuC WOPCM Region info 🌈 this one's the struct-inside-the-struct situation, and she's iconic for it.

🧚 guc.base

the GuC WOPCM base ✨ which is offset from the WOPCM base — yes, offset, that's the detail, don't lose it 💅

🍓 guc.size

size of the GuC WOPCM region 🔥 the little region's own little size. periodt.

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/i915/gt/intel_wopcm.h 💜
• intel_wopcm_guc_base(9), intel_wopcm_guc_size(9) — go read these next, iykyk 🦋

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and that's the whole page bestie, every single detail intact, no crumbs left behind 💖 this one's from ./drivers/gpu/drm/i915/gt, dated October 2026, and she's filed under struct intel_wopcm(9) — slay, go forth and read kernel headers responsibly 👑✨