hl_mmu_hr_get_tlb_info(9)

💅 hl_mmu_hr_get_tlb_info(9) 💅

okay so welcome to the Kernel API Manual, bestie — this is the page for hl_mmu_hr_get_tlb_info, and it is literally about getting the TLB info (info for a specific mapping). no cap, that's the whole NAME vibe. 🦋

✨ SYNOPSIS ✨

int hl_mmu_hr_get_tlb_info (struct hl_ctx *ctx , u64 virt_addr , struct
hl_mmu_hop_info *hops , struct hl_hr_mmu_funcs *hr_func );

🎀 ARGUMENTS 🎀

• ctx — pointer to the context structure. like, the context bestie, the whole situation.
• virt_addr — the virt address for which to get info. yes, that virt address.
• hops — HOPs info structure. iconic little info holder.
• hr_func — host resident functions. host resident, as advertised. 🫶

🌸 DESCRIPTION 🌸

bestie, the plot is simple: it returns 0 on success, otherwise non 0 error code.. — yes, the original really said it with two periods, and we respect the punctuation. periodt. 💅

🔥 SEE ALSO 🔥

Kernel file ./drivers/accel/habanalabs/common/mmu/mmu.c — go read it, iykyk.

• hl_mmu_get_funcs(9)
• hl_mmu_init(9)
• hl_mmu_fini(9)
• hl_mmu_ctx_init(9)
• hl_mmu_scramble_addr(9)
• hl_mmu_descramble_addr(9)
• hl_mmu_get_hop_pte_phys_addr(9)
• hl_mmu_hr_pool_destroy(9)
• hl_mmu_hr_init(9)
• hl_mmu_hr_fini(9)
• hl_mmu_hr_free_hop_remove_pgt(9)
• hl_mmu_hr_pte_phys_to_virt(9)
• hl_mmu_hr_write_pte(9)
• hl_mmu_hr_clear_pte(9)
• hl_mmu_hr_put_pte(9)
• hl_mmu_hr_get_pte(9)
• hl_mmu_hr_get_next_hop_pgt_info(9)
• hl_mmu_hr_alloc_hop(9)
• hl_mmu_hr_get_alloc_next_hop(9)

mwah 💋 this little gem comes from ./drivers/accel/habanalabs/com..., dated October 2026, and it is literally the hl_mmu_hr_get_tlb_info(9) page. slay. 🎀✨