xe_gt_sriov_...fig_set_ctxs(9)

💖 NAME

Kernel API Manual, bestie — this is the page for xe_gt_sriov_pf_config_set_ctxs (header shorthand: xe_gt_sriov_...fig_set_ctxs(9)), and it does exactly this: configure GuC contexts IDs quota for the VF. Periodt. ✨

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🎀 SYNOPSIS

Okay so here's the signature, character-for-character:

int xe_gt_sriov_pf_config_set_ctxs (struct xe_gt *gt , unsigned int vfid
, u32 num_ctxs );

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🌸 ARGUMENTS

• gt — the xe_gt 🫶
• vfid — the VF identifier 💅
• num_ctxs — requested number of GuC contexts IDs (0 to release) 🔥

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🦋 DESCRIPTION

This function can only be called on PF. That's the whole rule, no cap.

PF-only function alert 🚨 — straight from the page, bestie.

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⭐ RETURN

0 on success or a negative error code on failure. Slay when it's 0, not slay when it's negative. 😭

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👑 SEE ALSO

Kernel file: ./drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c 🎀

• xe_gt_sriov_pf_config_get_ggtt(9)
• xe_gt_sriov_pf_config_set_ggtt(9)
• xe_gt_sriov_pf_config_bulk_set_ggtt(9)
• xe_gt_sriov_pf_config_set_fair_ggtt(9)
• xe_gt_sriov_pf_config_ggtt_save(9)
• xe_gt_sriov_pf_config_ggtt_restore(9)
• xe_gt_sriov_pf_config_get_ctxs(9)
• xe_gt_sriov_pf_config_bulk_set_ctxs(9)
• xe_gt_sriov_pf_config_set_fair_ctxs(9)
• xe_gt_sriov_pf_config_get_dbs(9)
• xe_gt_sriov_pf_config_set_dbs(9)
• xe_gt_sriov_pf_config_bulk_set_dbs(9)
• xe_gt_sriov_pf_config_set_fair_dbs(9)
• xe_gt_sriov_pf_config_get_lmem(9)
• xe_gt_sriov_pf_config_set_lmem(9)
• xe_gt_sriov_pf_config_bulk_set_lmem_locked(9)
• xe_gt_sriov_pf_config_bulk_set_lmem(9)
• xe_gt_sriov_pf_config_get_lmem_locked(9)
• xe_gt_sriov_pf_config_set_lmem_locked(9)
• xe_gt_sriov_pf_config_get_lmem_obj(9)
• xe_gt_sriov_pf_config_set_fair_lmem(9)
• xe_gt_sriov_pf_config_set_fair(9)
• xe_gt_sriov_pf_config_set_exec_quantum_locked(9)
• xe_gt_sriov_pf_config_set_exec_quantum(9)
• xe_gt_sriov_pf_config_get_exec_quantum_locked(9)
• xe_gt_sriov_pf_config_get_exec_quantum(9)
• xe_gt_sriov_pf_config_bulk_set_exec_quantum_locked(9)
• xe_gt_sriov_pf_config_set_groups_exec_quantums(9)
• xe_gt_sriov_pf_config_get_groups_exec_quantums(9)
• xe_gt_sriov_pf_config_set_preempt_timeout_locked(9)
• xe_gt_sriov_pf_config_set_preempt_timeout(9)
• xe_gt_sriov_pf_config_get_preempt_timeout_locked(9)
• xe_gt_sriov_pf_config_get_preempt_timeout(9)
• xe_gt_sriov_pf_config_bulk_set_preempt_timeout_locked(9)
• xe_gt_sriov_pf_config_set_groups_preempt_timeouts(9)
• xe_gt_sriov_pf_config_get_groups_preempt_timeouts(9)
• xe_gt_sriov_pf_config_set_sched_priority(9)
• xe_gt_sriov_pf_config_get_sched_priority(9)
• xe_gt_sriov_pf_config_force_sched_priority_locked(9)
• xe_gt_sriov_pf_config_set_fair_sched(9)
• xe_gt_sriov_pf_config_set_threshold(9)
• xe_gt_sriov_pf_config_get_threshold(9)
• xe_gt_sriov_pf_config_release(9)
• xe_gt_sriov_pf_config_sanitize(9)
• xe_gt_sriov_pf_config_push(9)
• xe_gt_sriov_pf_config_is_empty(9)
• xe_gt_sriov_pf_config_save(9)
• xe_gt_sriov_pf_config_restore(9)
• xe_gt_sriov_pf_config_init(9)
• xe_gt_sriov_pf_config_restart(9)
• xe_gt_sriov_pf_config_print_ggtt(9)
• xe_gt_sriov_pf_config_print_ctxs(9)
• xe_gt_sriov_pf_config_print_dbs(9)
• xe_gt_sriov_pf_config_print_lmem(9)
• xe_gt_sriov_pf_config_print_available_ggtt(9)

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Stay hydrated, bestie 💖 this was the Kernel API Manual page xe_gt_sriov_...fig_set_ctxs(9), sourced from ./drivers/gpu/drm/xe, dated October 2026. No cap, that's the sign-off. 🎀✨