STRUCT XE_DEVICE_VF(9)

💜 struct xe_device_vf(9) 💜

okay so bestie, welcome to the Kernel API Manual page for struct xe_device_vf — it's the Xe Virtual Function related data and honestly it's giving "small but mighty" ✨

---

🌸 NAME 🌸

struct xe_device_vf — Xe Virtual Function related data 🦋

---

✨ SYNOPSIS ✨

struct xe_device_vf {
    struct xe_sriov_vf_relay_version pf_version;
    struct {
      bool disabled;
    } migration;
    struct xe_sriov_vf_ccs ccs;
 };

---

🎀 Members 🎀

• pf_version — the negotiated VF/PF ABI version. like, this is the handshake version, the "omg hi what version are you on" energy 🤝
• migration — VF Migration state data 🚚
  • migration.disabled — a flag indicating if migration support was turned off due to missing prerequisites. so basically if the prerequisites ghosted, migration gets shut down, and this lil bool tells you that happened 💀
• ccs — VF CCS state data ⭐

---

🌈 Description 🌈

okay here's the important bit, the vibe check of the whole page: the data in this structure is only valid if the driver is running in the XE_SRIOV_MODE_VF mode. no cap. any other mode and this struct is just not it 🙈

---

🫶 SEE ALSO 🫶

• Kernel file ./drivers/gpu/drm/xe/xe_sriov_vf_types.h 📁
• struct xe_sriov_vf_relay_version(9) 👑

---

ngl bestie, don't forget: the struct only makes sense in XE_SRIOV_MODE_VF mode. check it first, always 💅

---

kisses, this page lives at ./drivers/gpu/drm/xe, stamped October 2026 — and it's literally struct xe_device_vf(9), the main character of this whole manual 🌟💖🎀