xe_sriov_pf..._vf_priority(9)

📦 version 7.3.1, in nixpkgs unstable

💅 xe_sriov_pf..._vf_priority(9) — the Kernel API Manual moment 🎀

okay so bestie, we're in the Kernel API Manual and this page is literally about xe_sriov_pf_provision_query_vf_priority. yes that's a whole mouthful, we love her anyway 🫶

✨ NAME ✨

xe_sriov_pf_provision_query_vf_priority — literally just queries a VF's scheduling priority. that's it, that's the vibe 💅

🌸 SYNOPSIS 🌸

int xe_sriov_pf_provision_query_vf_priority (struct xe_device *xe ,
       unsigned int vfid , u32 *prio );

🦋 ARGUMENTS 🦋

  • xe — the PF xe_device 🖥️ (like, the parent device vibe)
  • vfid — the VF identifier, aka which VF we're talking about 👀
  • prio — placeholder for the returned scheduling priority. she's empty on the way in, full of answers on the way out ✨

💖 DESCRIPTION 💖

So what she does is: query the VF's scheduling priority provisioning from all tiles/GTs. all of them. not just some. the whole squad 🫶

and ngl, if the values across tiles/GTs are inconsistent with each other?? then you get a -EUCLEAN error back. no cap, she will not let that slide 😭

Heads up bestie: this function can only be called on PF. do not try it anywhere else, it's giving "wrong room" energy 💀

⭐ RETURN ⭐

0 on success 🎉 or a negative error code on failure 😔. classic.

🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/xe/xe_sriov_pf_provision.c — go read her, she's iconic 👑

like, the whole friend group fr fr 🧚💜

and that's the page!! 🎀 mwah 💋

sign-off time bestie: this one lives in ./drivers/gpu/drm/xe, dated October 2026, and she's filed under xe_sriov_pf..._vf_priority(9). go forth and query those priorities, queen 👑💖
📦 where this page comes from