STRUCT SEV_USER_DATA_PEK_CSR(9)

💅 struct sev_user_data_pek_csr(9) — from the Kernel API Manual, bestie 🎀

okay so picture this: you're deep in the kernel API manual, right, and you stumble on struct sev_user_data_pek_csr. that's the ✨PEK_CSR command parameters✨ struct, and honestly? she's small but she's doing her job. this one's short and sweet, no cap — let's get into it 🦋

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🌸 NAME 🌸

struct sev_user_data_pek_csr — the PEK_CSR command parameters, periodt. that's literally her whole thing 💅

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✨ SYNOPSIS ✨

here's the whole vibe, look at her:

struct sev_user_data_pek_csr {
    __u64 address;
    __u32 length;
};

two members, one little glow-up of a struct. she ate and left no crumbs 🍓

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🫶 Members 🫶

okay so these are the fields, and yes we're going through all of them, there's only two, we have time:

• address — this is the PEK certificate chain. like, the actual location of it. main character field energy 👑
• length — the length of the certificate. gotta know how much of it you're dealing with, obviously 💖

ngl, she's a very minimal struct. no extra fields, no drama, just address and length — and honestly? iconic 🌈

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🦋 SEE ALSO 🦋

go check out the kernel file ./include/uapi/linux/psp-sev.h — that's where she lives — plus her whole friend group of fellow structs, which are also very much worth your time:

• struct sev_user_data_status(9)
• struct sev_user_data_pdh_cert_export(9)
• struct sev_user_data_get_id(9)
• struct sev_user_data_get_id2(9)
• struct sev_user_data_snp_status(9)
• struct sev_user_data_snp_config(9)
• struct sev_issue_cmd(9)

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and that's the whole page, bestie, you're officially a sev_user_data_pek_csr expert now 💜

cute little sign-off 🎀 this one comes to you straight out of ./include/uapi/linux, dated October 2026, and it's titled struct sev_u...data_pek_csr(9) — iykyk. mwah, go read some more man pages for me 💋✨