xe_guc_submit_wedge(9)

✨ NAME ✨

xe_guc_submit_wedge — Wedge GuC submission 💅

This is the xe_guc_submit_wedge(9) page from the Kernel API Manual, and yes bestie, we’re gonna get through it together 🫶

🌸 SYNOPSIS 🌸

void xe_guc_submit_wedge (struct xe_guc *guc );

🎀 ARGUMENTS 🎀

• guc — the GuC object. That’s the whole argument, icon behavior ✨

💖 DESCRIPTION 💖

Okay so here’s the vibe: xe_guc_submit_wedge saves the state of the exec queues that are registered with GuC by taking a ref to each queue. Then it registers a DRMM handler to drop those refs when the driver unloads. Cleanup queen behavior, honestly 👑.

🦋 SEE ALSO 🦋

Kernel file ./drivers/gpu/drm/xe/xe_guc_submit.c — the source file in question, iykyk:

• xe_guc_submit_init(9)
• Multi Queue Group GuC interface(9)
• xe_guc_submit_pause(9)
• xe_guc_submit_pause_vf(9)
• xe_guc_submit_unpause_prepare_vf(9)
• xe_guc_submit_unpause(9)
• xe_guc_submit_unpause_vf(9)
• xe_guc_submit_pause_abort(9)
• xe_guc_exec_queue_cgp_sync_done_handler(9)
• xe_guc_exec_queue_snapshot_capture(9)
• xe_guc_exec_queue_snapshot_capture_delayed(9)
• xe_guc_exec_queue_snapshot_print(9)
• xe_guc_exec_queue_snapshot_free(9)
• xe_guc_register_vf_exec_queue(9)
• xe_guc_submit_print(9)
• xe_guc_has_registered_mlrc_queues(9)
• xe_guc_contexts_hwsp_rebase(9)

That’s the whole page, no cap. Every ref is here, every detail is here, and the vibes are immaculate 💜

Sign-off time: this cutie lives in ./drivers/gpu/drm/xe, it’s dated October 2026, and it’s the xe_guc_submit_wedge(9) page from the Kernel API Manual. Byeee 🎀💖✨