xe_gt_sriov_...fig_set_lmem(9)

📦 version 7.3.1, in nixpkgs unstable

💅 xe_gt_sriov_...fig_set_lmem(9)

okay so bestie, welcome to the Kernel API Manual — this is the page for xe_gt_sriov_...fig_set_lmem, and it's literally the "give a VF some video memory" button. Let's get into it 🎀

✨ NAME ✨

xe_gt_sriov_pf_config_set_lmem — Provision VF with LMEM.

Like, you're the PF, you've got LMEM, and you're handing a slice of it to a VF. Giving energy 👑

🌸 SYNOPSIS 🌸

int xe_gt_sriov_pf_config_set_lmem (struct xe_gt *gt , unsigned int vfid
, u64 size );

🦋 ARGUMENTS 🦋

  • gt — the xe_gt (can't be media) 🙈 like, genuinely cannot be media, don't even try it
  • vfid — the VF identifier, aka which VF is getting blessed today
  • size — requested LMEM size, the actual amount of memory we're handing over 💖

⭐ DESCRIPTION ⭐

This function can only be called on PF.

fr fr, PF only. If you're not the PF, this is not your moment — it's giving main character energy and you are not the main character here 💀

🎀 SEE ALSO 🎀

the whole friend group, no cap — every single one of these:

and that's the whole page, bestie 🫶 this came out of ./drivers/gpu/drm/xe, dated October 2026, and it lives under the name xe_gt_sriov_...fig_set_lmem(9) — ily, go provision some memory responsibly 💜✨

📦 where this page comes from