ENUM CGS_IND_REG(9)

💅 NAME 💅

okay so bestie, welcome to the Kernel API Manual, section 9 — this is the page for enum cgs_ind_reg, and it's literally just about indirect register spaces ✨ that's the whole vibe. no cap.

🎀 SYNOPSIS 🎀

here's the whole enum, copied exactly because we do not mess with source code in this house 🫶

enum cgs_ind_reg {
    CGS_IND_REG__PCIE ,
    CGS_IND_REG__SMC ,
    CGS_IND_REG__UVD_CTX ,
    CGS_IND_REG__DIDT ,
    CGS_IND_REG_GC_CAC ,
    CGS_IND_REG_SE_CAC ,
    CGS_IND_REG__AUDIO_ENDPT

};

look at those double underscores, she's got main character energy 💅 (and yes, the two CAC ones are the odd ones out with a single underscore — that's not a typo on my part, that's just how they're spelled 🔥)

⭐ CONSTANTS ⭐

okay so here's the thing — the manpage gives us seven constants and then, for every single one, it just says -- undescribed --. not me being lazy, that's genuinely all the source doc says 💀 so I'm not gonna sit here and invent lore for you. no guessing, no fanfic, periodt.

• CGS_IND_REG__PCIE — the manpage says -- undescribed -- 🙈
• CGS_IND_REG__SMC — also -- undescribed -- 🍓
• CGS_IND_REG__UVD_CTX — -- undescribed --, again 😭
• CGS_IND_REG__DIDT — yep, -- undescribed -- 💀
• CGS_IND_REG_GC_CAC — -- undescribed -- (single underscore before CAC, icon behavior) 👑
• CGS_IND_REG_SE_CAC — -- undescribed --, same single-underscore situation 🌸
• CGS_IND_REG__AUDIO_ENDPT — and this icon is -- undescribed -- too 🦋

lowkey a little tragic that seven whole constants get zero description, but hey — the names are all right there and they're exact, and that's what we have. we respect the documentation as it is, fr fr 🫶

🌈 SEE ALSO 🌈

go touch some grass in the kernel tree, bestie:

• Kernel file ./drivers/gpu/drm/amd/include/cgs_common.h — that's where the goods live, iykyk 📁
• struct cgs_firmware_info(9) — the referenced struct page, go read it 💜

and that's the whole page, bestie!! short and sweet, just like a good group chat message 💖 this gem came out of ./drivers/gpu/drm/amd/include, dated October 2026, and the header was giving enum cgs_ind_reg(9) the entire time ⭐ slay, go read your header files, ily, bye 🎀✨