xe_sriov_pf_provision_vfs(9)

xe_sriov_pf_provision_vfs(9) 💅

okay so bestie, welcome to the Kernel API Manual — today’s main character is xe_sriov_pf_provision_vfs(9), and she is here to talk about provisioning VFs in auto-mode. ✨

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🌸 NAME 🌸

xe_sriov_pf_provision_vfs — Provision VFs in auto-mode.

That’s the whole name, no cap. 🎀

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✨ SYNOPSIS ✨

Here’s the signature in all its glory:

int xe_sriov_pf_provision_vfs (struct xe_device *xe , unsigned int
       num_vfs );

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🫶 ARGUMENTS 🫶

• xe — the PF xe_device. Like, it’s the PF device, okay? 💖
• num_vfs — the number of VFs to auto-provision. That’s the count, bestie. 🔢

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💅 DESCRIPTION 💅

Okay so the whole vibe here is provisioning VFs in auto-mode. This function can only be called on PF. That’s the rule — it’s giving PF-only energy, periodt. 👑

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👑 RETURN 👑

0 on success or a negative error code on failure.

So yeah: 0 means slay, negative means something went sideways. 😭

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🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/xe/xe_sriov_pf_provision.c is right there if you wanna peek 👀:

• xe_sriov_pf_unprovision_vfs(9)
• xe_sriov_pf_reprovision_default(9)
• xe_sriov_pf_provision_set_mode(9)
• xe_sriov_pf_provision_bulk_apply_eq(9)
• xe_sriov_pf_provision_apply_vf_eq(9)
• xe_sriov_pf_provision_query_vf_eq(9)
• xe_sriov_pf_provision_bulk_apply_pt(9)
• xe_sriov_pf_provision_apply_vf_pt(9)
• xe_sriov_pf_provision_query_vf_pt(9)
• xe_sriov_pf_provision_bulk_apply_priority(9)
• xe_sriov_pf_provision_apply_vf_priority(9)
• xe_sriov_pf_provision_query_vf_priority(9)
• xe_sriov_pf_provision_bulk_apply_vram(9)
• xe_sriov_pf_provision_apply_vf_vram(9)
• xe_sriov_pf_provision_query_vf_vram(9)

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Byeee 💜 — this is xe_sriov_pf_provision_vfs(9), comin’ at you from ./drivers/gpu/drm/xe, dated October 2026. Stay iconic, bestie! 🌟