xe_gt_sanitize_freq(9)

✨ xe_gt_sanitize_freq(9) ✨

okay bestie, welcome to the Kernel API Manual page for xe_gt_sanitize_freq(9) — yes that's the whole title, no I didn't make it up, it's literally right there 💅

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💖 NAME 💖

xe_gt_sanitize_freq — literally just restore saved frequencies if necessary. That's the whole vibe. If it's necessary, it happens. If not… it doesn't. Slay.

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🎀 SYNOPSIS 🎀

int xe_gt_sanitize_freq (struct xe_gt *gt );

that's it. one function, one argument, returns an int — iconic minimalism fr fr 🦋

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🌸 ARGUMENTS 🌸

• gt — the GT object. that's it, that's the whole argument. she's the main character of this function, the GT object herself 👑

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🌈 DESCRIPTION 🌈

so here's the tea ☕ — this function gets called after driver init/GSC load completes, and what it does is restore the GT frequencies if we limited them for any WAs. yes, WAs. workarounds. we had to limit the frequencies for some workarounds at some point, and now that init is done, we're putting them back where they belong 🫶

no cap, it's a cleanup-your-own-mess kinda function and honestly? we love a self-aware king.

ngl it's giving "put the furniture back after the party" energy and that's valid 💜

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⭐ SEE ALSO ⭐

• Kernel file ./drivers/gpu/drm/xe/xe_gt.c
• xe_gt_mmio_init(9)
• xe_gt_runtime_suspend(9)
• xe_gt_runtime_resume(9)
• xe_gt_declare_wedged(9)

go read those next, bestie — the whole friend group ate and left no crumbs 🍓🔥

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and that's a wrap!! this page lives in ./drivers/gpu/drm/xe, dated October 2026, and it's literally titled xe_gt_sanitize_freq(9). mwah, bye 💋🧚‍♀️