STRUCT MEMREF(9)

okay bestie, meet struct memref(9) from the Kernel API Manual — she’s the memory reference structure and she’s lowkey iconic. 💅✨

💖 NAME 💖

struct memref — memory reference structure. That’s the whole name, no cap. 🫶

🎀 SYNOPSIS 🎀

       struct memref {
           u32 buf_id;
           u32 offset;
           u32 size;
        };

Three u32 fields, and that’s the vibe. 👑

🫶 Members 🫶

• buf_id — buffer ID of the buffer mapped by TEE_CMD_ID_MAP_SHARED_MEM. 💖
• offset — offset in bytes from beginning of the buffer. 🌸
• size — data size in bytes. 🍓

🌈 SEE ALSO 🌈

• Kernel file ./drivers/tee/amdtee/amdtee_if.h
• struct tee_sg_desc(9)
• struct tee_cmd_map_shared_mem(9)
• struct tee_cmd_unmap_shared_mem(9)
• struct tee_cmd_load_ta(9)
• struct tee_cmd_unload_ta(9)
• struct tee_cmd_open_session(9)
• struct tee_cmd_close_session(9)
• struct tee_cmd_invoke_cmd(9)

mwah 💋 — this cutie is from ./drivers/tee/amdtee, dated October 2026, and the title stays struct memref(9). slay ✨