qcom_smem_virt_to_phys(9)

💖 qcom_smem_virt_to_phys 💖 — Kernel API Manual, but make it cute

🌸 NAME 🌸

okay so qcom_smem_virt_to_phys — return the physical address associated with an smem item pointer (previously returned by qcom_smem_get()). Bestie, it’s literally a pointer-to-physical-address translator for SMEM items, and the pointer should be one that qcom_smem_get() gave you earlier. Periodt.

✨ SYNOPSIS ✨

phys_addr_t qcom_smem_virt_to_phys (void *p );

🎀 ARGUMENTS 🎀

• p — the virtual address to convert. That's the whole assignment; hand over the virtual address and let the function cook.

🔥 RETURN 🔥

The return is the physical address of the SMEM item if found; otherwise it’s 0. Vibe check complete: found = physical address, not found = 0, no extra drama.

🌈 SEE ALSO 🌈

Kernel file ./drivers/soc/qcom/smem.c, plus these absolute icons:

• struct smem_proc_comm(9)
• struct smem_global_entry(9)
• struct smem_header(9)
• struct smem_ptable_entry(9)
• struct smem_ptable(9)
• struct smem_partition_header(9)
• struct smem_partition(9)
• struct smem_private_entry(9)
• struct smem_info(9)
• struct smem_region(9)
• struct qcom_smem(9)
• qcom_smem_bust_hwspin_lock_by_host(9)
• qcom_smem_is_available(9)
• qcom_smem_alloc(9)
• qcom_smem_get(9)
• qcom_smem_get_free_space(9)
• qcom_smem_get_soc_id(9)
• qcom_smem_get_feature_code(9)

Source corner: ./drivers/soc/qcom · date energy: October 2026 · page: qcom_smem_virt_to_phys(9) 🫶✨