qcomtee_object_invoke(9)

💅 qcomtee_object_invoke — the man page, but make it make sense

okay so bestie, you're looking at qcomtee_object_invoke from the Kernel API Manual section 9 — yes, the kernel one, the big scary one, but honestly? it's giving "one function, one job, slay." 🎀

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✨ NAME ✨

qcomtee_object_invoke — Invoke a QTEE object. that's it. that's the whole name. iconic brevity, no notes 💅

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🌸 SYNOPSIS 🌸

int qcomtee_object_invoke (struct tee_context *ctx , struct
tee_ioctl_object_invoke_arg *arg , struct tee_param *params );

three args, one int coming back at you. lowkey clean. 🦋

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💖 ARGUMENTS 💖

• ctx — the TEE context. like, the context. your whole vibe for this call lives here.
• arg — the ioctl arguments. yes bestie, ioctl. we're in kernel land now, act accordingly 🫶
• params — the parameters for the object. this is what you're actually passing along.

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⭐ RETURN ⭐

• On success, returns 0 — 🎉 ate, no crumbs.
• On failure, returns < 0 — 😭 and that's your villain origin story for the afternoon.

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/tee/qcomtee/call.c — go read it, it's literally right there, iykyk 👑

and the whole friend group:

• qcomtee_context_add_qtee_object(9)
• qcomtee_context_del_qtee_object(9)
• qcomtee_objref_to_arg(9)
• qcomtee_objref_from_arg(9)
• qcomtee_params_to_args(9)
• qcomtee_params_from_args(9)
• qcomtee_supp_recv(9)
• qcomtee_supp_send(9)
• qcomtee_get_qtee_feature_list(9)
• qcomtee_remove(9)

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ngl bestie, this one's short but it's mighty — every single reference up there is part of the same QTEE family, so if you get lost, that's your group chat to scroll through 💀💜

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and that's the page!! 🧚 source lives in ./drivers/tee/qcomtee, dated October 2026, filed under qcomtee_object_invoke(9) — mwah, go invoke something responsibly, ily 🌈💖