ttm_tt_create(9)

okay bestie, welcome to the ttm_tt_create(9) page from the Kernel API Manual ✨ this one is short and sweet, but we're still gonna give it main character energy 💅

🌸 NAME 🌸

ttm_tt_create — the NAME line is literally just ttm_tt_create -, so there's no extra description here, bestie 😭 that's the whole entry 🫶

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✨ SYNOPSIS ✨

here's the exact signature, no cap 👑

int ttm_tt_create (struct ttm_buffer_object *bo , bool zero_alloc );

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🎀 ARGUMENTS 🎀

• bo — a pointer to a struct ttm_buffer_object 👑 yes, the BO itself, iconic.
• zero_alloc — true if the allocated pages need to be zeroed 🧚 that's the whole vibe check for this one.

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🦋 DESCRIPTION 🦋

so basically: this makes sure we have a TTM structure allocated for the given BO. that's it. that's the job ✨

and the important part, bestie — no pages are actually allocated 😭 like, zero pages, none, not a one 🫶 don't get it twisted.

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🔥 SEE ALSO 🔥

the kernel file ./include/drm/ttm/ttm_tt.h plus all these icons, go off 👑

• struct ttm_tt(9)
• struct ttm_kmap_iter_tt(9)
• ttm_tt_is_swapped(9)
• ttm_tt_is_backed_up(9)
• ttm_tt_clear_backed_up(9)
• ttm_tt_init(9)
• ttm_tt_fini(9)
• ttm_tt_destroy(9)
• ttm_tt_swapin(9)
• ttm_tt_populate(9)
• ttm_tt_unpopulate(9)
• ttm_tt_mark_for_clear(9)
• struct ttm_backup_flags(9)
• ttm_agp_tt_create(9)

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and that's the page, bestie 🎀 this cutie came from source/version ./include/drm/ttm, dated October 2026 — periodt 💜