xe_bo_notif...e_all_pinned(9)

💅 xe_bo_notif...e_all_pinned(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — yes the header got abbreviated with ... and no we're not gonna fix it, that's just how she is 🎀

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✨ NAME ✨

xe_bo_notifier_unprepare_all_pinned — the function that goes "aight, we're back from sleep mode, let's yeet the backing pages for every pinned VRAM object that got restored" 🦋

Like... it literally removes the backing pages for all pinned VRAM objects which have been restored. No cap. 💅

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🌸 SYNOPSIS 🌸

void xe_bo_notifier_unprepare_all_pinned (struct xe_device *xe );

That's it. That's the whole signature. One argument, returns void, no drama. 👑

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🫶 ARGUMENTS 🫶

• xe — the xe device, bestie. that's the whole vibe. the device. the xe one. 💖

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🔥 DESCRIPTION 🔥

Okay so listen 👀 — you should call this from the PM notifier after exiting s3/s4. And yes, that's whether it worked out or it flopped — either on success or failure. Both. Doesn't matter. You're calling it. 😭

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_bo_evict.c — go read the source, iykyk 📖
• xe_bo_notifier_prepare_all_pinned(9)
• xe_bo_evict_all_user(9)
• xe_bo_evict_all(9)
• xe_bo_restore_early(9)
• xe_bo_restore_late(9)
• xe_bo_pci_dev_remove_all(9)
• xe_bo_pinned_init(9)

like the whole friend group fr fr 💜

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okay that's the page!! mwah 🍓 this was brought to you by ./drivers/gpu/drm/xe, dated October 2026 — yeah she's from the future, main character energy ⭐💀 bye bestie 🧚‍♀️💖