i915_gem_to_ttm(9)

💅 i915_gem_to_ttm 💅

okay bestie so this is a kernel API manual page, section 9 — it's i915_gem_to_ttm(9) and honestly it's giving "one tiny function, zero drama" and I'm obsessed 🎀

✨ NAME ✨

i915_gem_to_ttm — converts a struct drm_i915_gem_object into a struct ttm_buffer_object. that's it. that's the whole vibe. slay 💖

🌸 SYNOPSIS 🌸

struct ttm_buffer_object * i915_gem_to_ttm (struct drm_i915_gem_object
*obj );

literally just hand it a gem object and it hands you back the ttm buffer object, no cap ✨

🦋 ARGUMENTS 🦋

• obj — pointer to the gem object. that's your input, your main character, the thing you're converting 🫶

⭐ RETURN ⭐

it returns a pointer to the embedded struct ttm_buffer_object. not a copy, not a new one, the embedded one — iykyk 😭💜

🧚 SEE ALSO 🧚

• Kernel file ./drivers/gpu/drm/i915/gem/i915_gem_ttm.h — go read the header, it's right there 👑
• i915_ttm_is_ghost_object(9)
• i915_ttm_to_gem(9)
• i915_ttm_gtt_binds_lmem(9)
• i915_ttm_cpu_maps_iomem(9)

all of these are the friend group, go say hi 🌈

ngl this was a short one but we ate anyway 💀✨

so um yeah, that's the page! it lives under ./drivers/gpu/drm/i915/gem, it's dated October 2026, and it's from the Kernel API Manual — periodt. bye bestie, go convert some objects 💅💖🦋