xe_exec_queu...st_fence_get(9)

💅 xe_exec_queu...st_fence_get — NAME 💅

okay so bestie, welcome to the Kernel API Manual ✨ and lemme introduce you to xe_exec_queue_last_fence_get — literally the "Get last fence" girlie 🎀

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✨ SYNOPSIS ✨

struct dma_fence * xe_exec_queue_last_fence_get (struct xe_exec_queue *q
, struct xe_vm *vm );

like, that's the whole vibe. one function, two args, zero drama 🦋

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🌸 ARGUMENTS 🌸

• q — the exec queue 🎀 literally the exec queue, that's it, that's the girl
• vm — the VM that the engine does a bind or exec for 👑 (yes, that VM)

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💖 DESCRIPTION 💖

Get the last fence. and bestie, hear me — it takes a ref 🫶 so like, don't forget that, okay?

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🔥 RETURN 🔥

• the last fence if it's not signaled ✨
• a dma fence stub if it is signaled 💀

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🦋 SEE ALSO 🦋

okay so this is the whole friend group, no cap — every single one of them:

• Kernel file ./drivers/gpu/drm/xe/xe_exec_queue.c
• Execution Queue(9)
• Multi Queue Group(9)
• xe_exec_queue_get_lrc(9)
• xe_exec_queue_lrc(9)
• xe_exec_queue_create(9)
• xe_exec_queue_create_class(9)
• xe_exec_queue_create_bind(9)
• xe_exec_queue_destroy(9)
• xe_exec_queue_fini(9)
• xe_exec_queue_assign_name(9)
• xe_exec_queue_lookup(9)
• xe_exec_queue_device_get_max_priority(9)
• xe_exec_queue_set_property_ioctl(9)
• xe_exec_queue_create_ioctl(9)
• xe_exec_queue_get_property_ioctl(9)
• xe_exec_queue_is_lr(9)
• xe_exec_queue_is_idle(9)
• xe_exec_queue_update_run_ticks(9)
• xe_exec_queue_kill(9)
• xe_exec_queue_destroy_ioctl(9)
• xe_exec_queue_last_fence_put(9)
• xe_exec_queue_last_fence_put_unlocked(9)
• xe_exec_queue_last_fence_get_for_resume(9)
• xe_exec_queue_last_fence_set(9)
• xe_exec_queue_tlb_inval_last_fence_put(9)
• xe_exec_queue_tlb_inval_last_fence_put_unlocked(9)
• xe_exec_queue_tlb_inval_last_fence_get(9)
• xe_exec_queue_tlb_inval_last_fence_set(9)
• xe_exec_queue_contexts_hwsp_rebase(9)

like… that's a lot of siblings, but every single one of them ate 💅🔥

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🎀 little sign-off from me to you: this lil page lives in ./drivers/gpu/drm/xe, it's dated October 2026, and it's filed under xe_exec_queu...st_fence_get(9). periodt 💜🌸