xe_guc_klv_...index_to_key(9)

💖 NAME 💖

xe_guc_klv_threshold_index_to_key — bestie, this one grabs you the tracked GuC threshold KLV key ✨

So like, this page lives in the Kernel API Manual (that's the manual name, we're fancy now 👑), and it's all about turning an index into a key. Slay.

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🌸 SYNOPSIS 🌸

u32 xe_guc_klv_threshold_index_to_key (enum xe_guc_klv_threshold_index
index );

That return type is a u32, no cap. And yes, that's a whole enum xe_guc_klv_threshold_index sitting in the parameter list — she's specific about her types 💅

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🎀 ARGUMENTS 🎀

• index — the GuC threshold KLV index. That's it, that's the whole argument. She takes exactly one (1) thing and it's this 🫶

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✨ DESCRIPTION ✨

Okay so here's the tea 🍵 — this translation is automatically generated using MAKE_XE_GUC_KLV_THRESHOLDS_SET. Like, nobody hand-wrote this mapping, the macro did it. Iconic behavior honestly.

Not me emphasizing this but fr fr: it's automatically generated. Don't come for the source code, come for the macro 🌈

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⭐ RETURN ⭐

It returns the key of the GuC threshold KLV 💖 …or 0 on a malformed index 😭 (vibe check failed, you get a zero, that's the deal).

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_guc_klv_thresholds_set.h — the whole set lives here, go look 👀
• MAKE_GUC_KLV_VF_CFG_THRESHOLD_KEY(9)
• MAKE_GUC_KLV_VF_CFG_THRESHOLD_LEN(9)
• xe_guc_klv_threshold_key_to_index(9) — yeah, the reverse one, they're a matched set 🧚

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And that's the whole page, bestie 🍓 This little icon came from ./drivers/gpu/drm/xe and it's dated October 2026, so like… future vibes 💜 Anyway, mwah, go read the header file 💅✨