intel_wopcm_guc_size(9)

💅 intel_wopcm_guc_size(9) — straight outta the Kernel API Manual, bestie ✨

🌸 NAME 🌸

okay so the name is literally intel_wopcm_guc_size, and the original NAME line is just that plus a lil - with no description after it. not me refusing to invent lore 😭💖

🦋 SYNOPSIS 🦋

u32 intel_wopcm_guc_size (struct intel_wopcm *wopcm );

🎀 ARGUMENTS 🎀

• wopcm — the intel_wopcm structure, aka the data bestie this function is working with 🫶

✨ DESCRIPTION ✨

It returns the size of the WOPCM shadowed region. that's the whole vibe, no cap 🧚💫

👑 RETURN 👑

Return vibe check:

• 0 if GuC is not present or not in use 😭
• otherwise, the GuC WOPCM size 🔥

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/i915/gt/intel_wopcm.h
• struct intel_wopcm(9)
• intel_wopcm_guc_base(9)

like, go read those too, iykyk 💜

mwah 💋 this page is living under ./drivers/gpu/drm/i915/gt, dated October 2026, and it's serving intel_wopcm_guc_size(9) realness. periodt. 🎀✨