xe_gt_sriov_...re_data_done(9)

💅 NAME 💅

xe_gt_sriov_pf_control_restore_data_done — bestie, this is the one that says "okay the VF migration data stream is DONE, we can all breathe now" ✨

(also hi, you're reading the Kernel API Manual, welcome to the group chat 🫶)

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🌸 SYNOPSIS 🌸

int xe_gt_sriov_pf_control_restore_data_done (struct xe_gt *gt ,
unsigned int vfid );

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🎀 ARGUMENTS 🎀

• gt — the xe_gt, like, the actual graphics tile we're talking about here 💖
• vfid — the VF identifier, aka which virtual function we're calling out 👑

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✨ DESCRIPTION ✨

Okay so real talk: this function is for PF only. No VFs allowed at this party, that's just the vibe, periodt 💅

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🌈 RETURN 🌈

• 0 on success 🎉
• a negative error code on failure 😭 (ngl, we hate to see it)

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🔥 SEE ALSO 🔥

Like, the whole friend group, fr fr — go read all of these:

• Kernel file ./drivers/gpu/drm/xe/xe_gt_sriov_pf_control.c
• The VF state machine(9)
• The VF PAUSE state machine(9)
• xe_gt_sriov_pf_control_pause_vf(9)
• The VF RESUME state machine(9)
• xe_gt_sriov_pf_control_resume_vf(9)
• The VF SAVE state machine(9)
• xe_gt_sriov_pf_control_check_save_data_done(9)
• xe_gt_sriov_pf_control_check_save_failed(9)
• xe_gt_sriov_pf_control_process_save_data(9)
• xe_gt_sriov_pf_control_trigger_save_vf(9)
• xe_gt_sriov_pf_control_finish_save_vf(9)
• The VF RESTORE state machine(9)
• xe_gt_sriov_pf_control_check_restore_failed(9)
• xe_gt_sriov_pf_control_process_restore_data(9)
• xe_gt_sriov_pf_control_trigger_restore_vf(9)
• xe_gt_sriov_pf_control_finish_restore_vf(9)
• The VF STOP state machine(9)
• xe_gt_sriov_pf_control_stop_vf(9)
• The VF FLR state machine(9)
• xe_gt_sriov_pf_control_prepare_flr(9)
• xe_gt_sriov_pf_control_trigger_flr(9)
• xe_gt_sriov_pf_control_sync_flr(9)
• xe_gt_sriov_pf_control_wait_flr(9)
• The VF FLR Flow with GuC(9)
• xe_gt_sriov_pf_control_process_guc2pf(9)
• xe_gt_sriov_pf_control_init(9)
• xe_gt_sriov_pf_control_restart(9)

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mwah 💋 that's the whole page, ily, go read the source bestie 🦋

this cutie lives in ./drivers/gpu/drm/xe and was dated October 2026 — yes the future, she's ahead of her time 👑