xe_sriov_pf_...rol_pause_vf(9)

✨ xe_sriov_pf_control_pause_vf ✨

okay bestie sit down because we're reading a Kernel API Manual page (section 9, obviously, that's where all the driver-internals girlies live) and honestly? it's giving short and iconic. 💅

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💖 NAME 💖

xe_sriov_pf_control_pause_vf — Pause a VF on all GTs. 🫶

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🌸 SYNOPSIS 🌸

int xe_sriov_pf_control_pause_vf (struct xe_device *xe , unsigned int
vfid );

like literally that's the whole signature, no notes. ✨

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🎀 ARGUMENTS 🎀

• xe — the xe_device. that's your whole device bestie, main character energy fr. 👑
• vfid — the VF identifier. and here's the thing: it can't be 0 == PFID. so like, 0 is NOT it. no cap. 🚫

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🦋 DESCRIPTION 🦋

This function is for PF only. that's the vibe check — if you're not PF, this is not your moment, sorry not sorry. 🙈

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⭐ RETURN ⭐

0 on success, or a negative error code on failure. slay when it's 0, 😭 when it's negative. that's it, that's the whole deal.

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💜 SEE ALSO 💜

first up, the kernel file this lives in — literally the source of truth:

Kernel file ./drivers/gpu/drm/xe/xe_sriov_pf_control.c

and now the whole friend group, all of them, in this exact order, no one gets left out: 🌈

• xe_sriov_pf_control_resume_vf(9)
• xe_sriov_pf_control_stop_vf(9)
• xe_sriov_pf_control_reset_vf(9)
• xe_sriov_pf_control_prepare_flr(9)
• xe_sriov_pf_control_wait_flr(9)
• xe_sriov_pf_control_sync_flr(9)
• xe_sriov_pf_control_trigger_save_vf(9)
• xe_sriov_pf_control_finish_save_vf(9)
• xe_sriov_pf_control_trigger_restore_vf(9)
• xe_sriov_pf_control_finish_restore_vf(9)

pause → then resume. that's the arc. that's the character development. periodt. 🧚

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okay and finally, the little signature at the bottom of the page — it's from ./drivers/gpu/drm/xe, dated October 2026, filed under xe_sriov_pf_...rol_pause_vf(9) (yes the title is abbreviated, yes it's cute, don't @ me). 💖✨🎀 that's the whole page bestie, go pause those VFs responsibly. 🍓