xe_guc_engi...nction_stats(9)

💅 xe_guc_engine_activity_function_stats — a whole vibe

okay so bestie, welcome to the Kernel API Manual ✨ and yeah the header up top got chopped by the terminal like xe_guc_engi...nction_stats(9) — that's just the page title being dramatic and running out of room, the real full name is right down there 👇 iykyk 🎀

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✨ NAME ✨

xe_guc_engine_activity_function_stats — literally just Enable/Disable per-function engine activity stats 🦋 that's it, that's the whole job, no cap 💅

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🌸 SYNOPSIS 🌸

int xe_guc_engine_activity_function_stats (struct xe_guc *guc , int
num_vfs , bool enable );

like, look at her. she's an int-returning icon 👑 and she takes three things, we'll get to those 🫶

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💖 ARGUMENTS 💖

• guc — the GuC object, main character energy fr fr 🧚 that's your handle into the GuC world
• num_vfs — number of vfs 🌈 yeah, that many
• enable — true to enable, false otherwise 😭 truly the simplest boolean to ever boolean, we love a binary queen ⭐

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🔥 RETURN 🔥

0 on success 🎉 negative error code otherwise 💀 (so like, if you get a negative number back, that's not a slay, that's a whole situation, go check it)

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🌈 SEE ALSO 🌈

the girlies in the same friend group, go say hi 💜

• Kernel file ./drivers/gpu/drm/xe/xe_guc_engine_activity.c — the source material, the mothership 🎀
• xe_guc_engine_activity_active_ticks(9)
• xe_guc_engine_activity_total_ticks(9)
• xe_guc_engine_activity_supported(9)
• xe_guc_engine_activity_enable_stats(9)
• xe_guc_engine_activity_init(9)

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🫶 friendly reminder bestie: ./drivers/gpu/drm/xe is where this whole page lives, and it's stamped October 2026 — so yeah, from the future, iconic behavior honestly 🦋

k bye, go read the other pages, ily, mwah 💋✨🍓