detect_bit_6_swizzle(9)

okay so welcome to the detect_bit_6_swizzle(9) page from the Kernel API Manual, bestie 💖✨ this one's short and iconic, so let's get into it.

🌸 NAME 🌸

detect_bit_6_swizzle — detect bit 6 swizzling pattern 🎀

🦋 SYNOPSIS 🦋

void detect_bit_6_swizzle (struct i915_ggtt *ggtt );

💅 ARGUMENTS 💅

• ggtt — Global GGTT. that's the whole argument, periodt 👑

🔥 DESCRIPTION 🔥

okay so what this does: it detects bit 6 swizzling of address lookup between IGD access and CPU access through main memory 🫶 that's literally the vibe, no cap.

✨ SEE ALSO ✨

go check these out, iykyk 👑:

• Kernel file ./drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c
• fence register handling(9)
• i915_vma_revoke_fence(9)
• i915_vma_pin_fence(9)
• i915_reserve_fence(9)
• i915_unreserve_fence(9)
• intel_ggtt_restore_fences(9)
• tiling swizzling details(9)
• i915_gem_object_do_bit_17_swizzle(9)
• i915_gem_object_save_bit_17_swizzle(9)

mwah 💖 this page comes from ./drivers/gpu/drm/i915/gt, dated October 2026, and it's literally the detect_bit_6_swizzle(9) manual page. periodt 🎀🦋