rsi_attestat...ken_continue(9)

💅 rsi_attestation_token_continue — bestie, let's grab that token

okay so real talk, this is a page from the Kernel API Manual (the rsi_attestat...ken_continue(9) one, yes the header is doing the absolute most with that truncation, we love her anyway 🎀). Buckle up, we're retrieving an attestation token, one granule at a time, and it's gonna be iconic.

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✨ NAME ✨

rsi_attestation_token_continue — literally the function that continues the operation to retrieve an attestation token. that's the whole vibe. 🦋

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🌸 SYNOPSIS 🌸

unsigned long rsi_attestation_token_continue (phys_addr_t granule ,
       unsigned long offset , unsigned long size , unsigned long *len );

like, look at her. four params and a return value. main character energy fr fr. 👑

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🍓 ARGUMENTS 🍓

• granule — {I}PA of the Granule to which the token will be written. yes bestie, that's where the token goes. that's its home. 🏠
• offset — Offset within Granule to start of buffer, in bytes. so like, not the very beginning? that's fine, we support that. ✨
• size — The size of the buffer. know your limits, queen. 💅
• len — The number of bytes written to the buffer. she reports back how much actually made it in. no cap. 📝

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🧚 DESCRIPTION 🧚

so the way this works: each call retrieves up to a RSI_GRANULE_SIZE worth of token data. up to. not always the whole thing. lowkey incremental, we're doing it in chunks and that's the point. 🫶

the caller is expected to call rsi_attestation_token_init before calling this function to retrieve the attestation token. like, init first, then continue. don't skip the intro, bestie, it's rude and it won't work. 🙈

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🔥 RETURN 🔥

• RSI_SUCCESS — Attestation token retrieved successfully. we ate. 💅✨
• RSI_INCOMPLETE — Token generation is not complete. not done yet, keep going, we're so close 😭
• RSI_ERROR_INPUT — A parameter was not valid. one of the args was giving nothing, unfortunately 💀
• RSI_ERROR_STATE — Attestation not in progress. you skipped the init, didn't you. i know you did. 🙄

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👑 SEE ALSO 👑

• Kernel file ./arch/arm64/include/asm/rsi_cmds.h — go read it, iykyk 📖
• rsi_attestation_token_init(9) — the one you must call first, no exceptions 🌈

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bestie heads up: the order matters. rsi_attestation_token_init goes first, or you're getting RSI_ERROR_STATE and a vibe check failure. ⭐

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and that's the page, mwah 💖 from ./arch/arm64/include/asm, dated October 2026, stamped with rsi_attestat...ken_continue(9) in the footer like a little signature. slay, go retrieve those tokens responsibly 🧚‍♀️🌸