xe_gt_sriov...mmio_restore(9)

📦 version 7.3.1, in nixpkgs unstable

💅 xe_gt_sriov_pf_migration_mmio_restore — like, the whole vibe ✨

okay bestie, so this is a page out of the Kernel API Manual (yes, the kernel has a manual, and yes it's giving ancient scroll energy 🧚), and it's literally all about xe_gt_sriov_pf_migration_mmio_restore. Buckle up, it's a short one, we love a low-effort icon 🎀

🌸 NAME 🌸

xe_gt_sriov_pf_migration_mmio_restore — restores VF MMIO migration data, no cap 💅

✨ SYNOPSIS ✨

int xe_gt_sriov_pf_migration_mmio_restore (struct xe_gt *gt , unsigned
int vfid , struct xe_sriov_packet *data );

🦋 ARGUMENTS 🦋

  • gt — the xe_gt. that's it, that's the whole description, she's mysterious like that 🙈
  • vfid — the VF identifier, and heads up bestie: it can't be 0. like, literally cannot, don't even try 💀
  • data — the xe_sriov_packet that's carrying the migration data. it's holding the luggage fr fr 🧳

💖 DESCRIPTION 💖

so what does she actually do? she restores the VF MMIO migration data. iconic behavior, honestly 👑

one important thing though — this function is for PF only. not VF. PF. periodt. 🔥

⭐ RETURN ⭐

  • 0 on success 🎉
  • or a negative error code on failure 😭 (we don't love that for us, but it's real)

🌈 SEE ALSO 🌈

the whole friend group, assemble 🫶 — starting with the kernel file herself:

bestie note 🫶 this all lives in ./drivers/gpu/drm/xe, the page is dated October 2026, and the whole thing is filed under xe_gt_sriov...mmio_restore(9). slay, go read the other ones, ily, bye 💜✨
📦 where this page comes from