STRUCT TSM_REPORT_DESC(9)

💖 struct tsm_report_desc(9) 💖

okay so bestie, welcome to the Kernel API Manual — we're looking at struct tsm_report_desc, which is literally the option descriptor you use for generating tsm report blobs. that's the whole vibe. no cap. 🎀

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✨ NAME ✨

struct tsm_report_desc — the option descriptor for generating tsm report blobs. it's giving "config object for your attestation report," and honestly? iconic.

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🦋 SYNOPSIS 🦋

here's the whole struct, exactly as it lives, don't @ me:

struct tsm_report_desc {
    unsigned int privlevel;
    size_t inblob_len;
    u8 inblob[TSM_REPORT_INBLOB_MAX];
    char *service_provider;
    guid_t service_guid;
    unsigned int service_manifest_version;
 };

like, look at her. six fields. main character energy fr fr. 🌸

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👑 Members 👑

okay so let's go field by field, because every single one matters and i'm not skipping a thing:

• privlevel — an optional privilege level to associate with outblob. optional, bestie, so don't stress, but if you need it you need it 💅
• inblob_len — literally just sizeof inblob. that's it. that's the field.
• inblob — arbitrary input data. arbitrary!! go off, put whatever you want in there (within TSM_REPORT_INBLOB_MAX, iykyk) 🫶
• service_provider — optional name of where to obtain the tsm report blob. like, who's your provider, bestie? where's the blob coming from?
• service_guid — optional service-provider service guid to attest. yes it's a guid_t. yes it's real. go attest 🔥
• service_manifest_version — optional service-provider service manifest version requested. you're requesting a specific version, and that's valid of you ⭐

ngl, a lot of these are optional — but "optional" is not "ignore me", so treat them with the respect they deserve 🙈

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💀 SEE ALSO 💀

go read these next, bestie, they're all part of the same lore drop:

• Kernel file ./include/linux/tsm.h
• struct tsm_report(9)
• enum tsm_attr_index(9)
• enum tsm_bin_attr_index(9)
• struct tsm_report_ops(9)

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and that's the page!! 🧚 from ./include/linux, stamped October 2026, living under the Kernel API Manual umbrella, filed forever under struct tsm_report_desc(9). slay, stay safe, read your headers 💜🌈