get_max_payload(9)

💖 get_max_payload(9) — Kernel API Manual 💖

Okay bestie, welcome to the Kernel API Manual page for get_max_payload(9)! 🎀 She’s a tiny icon, but she matters: she gets the variable payload size from StandAloneMM. Periodt. ✨

---

✨ NAME ✨

get_max_payload — Get variable payload size from StandAloneMM. 💅

No cap, that’s the whole name section. Short, sweet, slay.

🌸 SYNOPSIS 🌸

efi_status_t get_max_payload (size_t *size );

Look at her go! 💖 The return type is efi_status_t, and she takes one argument: size_t *size. Copy that exactly, bestie — character for character. 🦋

🎀 ARGUMENTS 🎀

• size — size of the variable in storage. That’s the vibe: this argument is the size of the variable in storage. 💖

⭐ RETURN ⭐

• status code. That’s it — the return is a status code. 👑

🔥 SEE ALSO 🔥

• Kernel file ./drivers/firmware/efi/stmm/tee_stmm_efi.c — yes, that exact kernel file path, iykyk. 📁
• tee_mm_communicate(9)
• mm_communicate(9)
• setup_mm_hdr(9)

These are the SEE ALSO references, fr fr. Go read them next if you’re doing the deep dive. 🌈

---

💀 Real talk: this page is minimal, and that’s her main character energy. Every detail from the original is still right here — no skips, no omissions.

Aww okay, that’s the whole page! 🫶 This one lives in the kernel source spot ./drivers/firmware/efi/stmm, dated October 2026, and it’s the get_max_payload(9) page in the Kernel API Manual. Bye bestie — go get that payload size! 💖✨🎀