xe_gt_sriov_vf_reset(9)

✨ xe_gt_sriov_vf_reset ✨

okay so bestie, welcome to the xe_gt_sriov_vf_reset(9) page 💅 this is from the Kernel API Manual and it's literally all about resetting the GuC VF internal state. iconic behavior, no cap.

---

🌸 NAME 🌸

xe_gt_sriov_vf_reset — Reset GuC VF internal state. that's it, that's the vibe 🎀

---

🦋 SYNOPSIS 🦋

int xe_gt_sriov_vf_reset (struct xe_gt *gt );

---

💖 ARGUMENTS 💖

• gt — the xe_gt. yeah that's the whole description, it's giving minimal and mysterious 🙈

---

🔥 DESCRIPTION 🔥

so this one requires functional GuC MMIO based communication. like, it literally needs that to work, bestie. not optional, fr fr. if that communication isn't functional, this whole thing is not gonna slay 😭

---

⭐ RETURN ⭐

• 0 on success 🎉
• a negative error code on failure 💀

---

👑 SEE ALSO 👑

the whole squad, assembled:

• Kernel file ./drivers/gpu/drm/xe/xe_gt_sriov_vf.c
• xe_gt_sriov_vf_bootstrap(9)
• xe_gt_sriov_vf_guc_versions(9)
• xe_gt_sriov_vf_gmdid(9)
• xe_gt_sriov_vf_query_config(9)
• xe_gt_sriov_vf_sched_groups_enabled(9)
• xe_gt_sriov_vf_guc_ids(9)
• xe_gt_sriov_vf_paging_engines(9)
• xe_gt_sriov_vf_connect(9)
• xe_gt_sriov_vf_default_lrcs_hwsp_rebase(9)
• xe_gt_sriov_vf_migrated_event_handler(9)
• xe_gt_sriov_vf_query_runtime(9)
• xe_gt_sriov_vf_read32(9)
• xe_gt_sriov_vf_write32(9)
• xe_gt_sriov_vf_print_config(9)
• xe_gt_sriov_vf_print_runtime(9)
• xe_gt_sriov_vf_print_version(9)
• xe_gt_sriov_vf_init_early(9)
• xe_gt_sriov_vf_init(9)
• xe_gt_sriov_vf_recovery_pending(9)
• xe_vf_migration_fixups_complete_count(9)
• xe_gt_sriov_vf_wait_valid_ggtt(9)

like, go read those too, they're all part of the family 🫶

---

and that's the whole page bestie!! this lil cutie lives in ./drivers/gpu/drm/xe, it's dated October 2026, and you can find it hanging out under the name xe_gt_sriov_vf_reset(9) in the Kernel API Manual 💜 mwah, go reset some GuC VF internal state, you got this 🌈✨