xe_guc_klv_...key_to_index(9)

✨ xe_guc_klv_threshold_key_to_index(9) ✨

okay so bestie, welcome to the Kernel API Manual 🎀 — this one's a lil function called xe_guc_klv_threshold_key_to_index, and honestly? it does exactly one (1) thing and it does it slayfully 💅

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🌸 NAME 🌸

xe_guc_klv_threshold_key_to_index — find the index of the tracked GuC threshold 🦋

Like, you hand it a key, it hands you back a position. Matchmaker energy fr fr 💖

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⭐ SYNOPSIS ⭐

int xe_guc_klv_threshold_key_to_index (u32 key );

look at her. one argument. returns an int. no drama, no cap 👑

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🎀 ARGUMENTS 🎀

• key — the GuC threshold KLV key. that's it, that's the whole input 🍓

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💫 DESCRIPTION 💫

so here's the tea ☕ — this translation is automatically generated using MAKE_XE_GUC_KLV_THRESHOLDS_SET. not me finding out it's all macro magic 😭 the machine wrote it, we just live in it 🧚

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🔥 RETURN 🔥

it gives you back the index of the GuC threshold KLV, or -1 if it's not found 🙈

so like: found = index ✨, not found = -1 💀 that's the whole vibe check

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👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/xe/xe_guc_klv_thresholds_set.h — go read it, iykyk 📖
• MAKE_GUC_KLV_VF_CFG_THRESHOLD_KEY(9)
• MAKE_GUC_KLV_VF_CFG_THRESHOLD_LEN(9)
• xe_guc_klv_threshold_index_to_key(9) — the reverse girlypop, iconic 🌈

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ngl bestie, if you're staring at a -1 wondering where it all went wrong… it just means the key wasn't found. it's giving "no thoughts, key not tracked" 🫶

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and that's the page!! mwah 💋 this one lives in ./drivers/gpu/drm/xe, dated October 2026, and you can find it filed under xe_guc_klv_...key_to_index(9) — periodt 💜✨