qcom_scm_qseecom_call(9)

💖 qcom_scm_qseecom_call(9) 💖

okay so real quick — this page lives in the Kernel API Manual, and it's all about one function: qcom_scm_qseecom_call. let's get into it bestie 🫶

✨ NAME ✨

qcom_scm_qseecom_call — Perform a QSEECOM SCM call.

🌸 SYNOPSIS 🌸

int qcom_scm_qseecom_call (const struct qcom_scm_desc *desc , struct
       qcom_scm_qseecom_resp *res );

🦋 ARGUMENTS 🦋

• desc — the SCM call descriptor. this is the lil blueprint that says what call we're making 💅
• res — the SCM call response, and yes it's an output — it's where the answer comes back to you, main character energy ✨

🎀 DESCRIPTION 🎀

so basically it performs the QSEECOM SCM call that desc describes, and returns the response in rsp (that's your res arg, iykyk 🫶).

like — you hand it the descriptor, it goes and does the QSEECOM SCM call thing, and the response gets handed back to you. slay.

⭐ RETURN ⭐

Zero on success, nonzero on failure. periodt 💀

👑 SEE ALSO 👑

• Kernel file ./drivers/firmware/qcom/qcom_scm.c
• struct qcom_scm_qseecom_resp(9)
• qcom_scm_call(9)
• qcom_scm_call_atomic(9)
• qcom_scm_set_warm_boot_addr(9)
• qcom_scm_set_cold_boot_addr(9)
• qcom_scm_cpu_power_down(9)
• qcom_scm_is_pas_available(9)
• qcom_scm_restore_sec_cfg_available(9)
• qcom_scm_assign_mem(9)
• qcom_scm_ocmem_lock_available(9)
• qcom_scm_ocmem_lock(9)
• qcom_scm_ocmem_unlock(9)
• qcom_scm_ice_available(9)
• qcom_scm_ice_invalidate_key(9)
• qcom_scm_ice_set_key(9)
• qcom_scm_derive_sw_secret(9)
• qcom_scm_generate_ice_key(9)
• qcom_scm_prepare_ice_key(9)
• qcom_scm_import_ice_key(9)
• qcom_scm_hdcp_available(9)
• qcom_scm_hdcp_req(9)
• qcom_scm_qseecom_get_version(9)
• qcom_scm_qseecom_app_get_id(9)
• qcom_scm_qseecom_app_send(9)
• qcom_scm_qtee_invoke_smc(9)
• qcom_scm_qtee_callback_response(9)
• qcom_scm_is_available(9)

and that's the whole vibe check, bestie 🌈 this one shipped from ./drivers/firmware/qcom, dated October 2026, and it's literally titled qcom_scm_qseecom_call(9) — go off 💜🧚