xe_gt_sriov_...get_lmem_obj(9)

💅 xe_gt_sriov_...get_lmem_obj — a Kernel API Manual moment ✨

okay so bestie, welcome to the (9) page for xe_gt_sriov_...get_lmem_obj — she lives in the Kernel API Manual and honestly? she's lowkey iconic. let's get into it 🎀

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🌸 NAME 🌸

xe_gt_sriov_pf_config_get_lmem_obj — takes a reference to the struct xe_bo that's backing the VF LMEM. that's it, that's the whole vibe. grabbing a ref, being responsible about it, slaying 🫶

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✨ SYNOPSIS ✨

struct xe_bo * xe_gt_sriov_pf_config_get_lmem_obj (struct xe_gt *gt ,
       unsigned int vfid );

like look at her go 💖

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🦋 ARGUMENTS 🦋

• gt — the xe_gt. your graphics tile, your whole situation.
• vfid — the VF identifier. and listen 👏 she can't be 0. zero is not invited to this party, fr fr.

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👑 DESCRIPTION 👑

the way this one's simple: this function can only be called on PF. not VF, PF. that's the rule, periodt.

and the caller — that's you, bestie — you are responsible for calling xe_bo_put on the object you get back. no cap, that's on you. hold the ref, then put the ref. balance. main character energy but make it memory management 💀

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🌈 RETURN 🌈

a pointer to the struct xe_bo backing VF LMEM (if any). if any 🫶

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⭐ SEE ALSO ⭐

the whole friend group, and we're tagging everyone — iykyk:

• 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_set_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_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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🫶 reminder bestie: PF only, and xe_bo_put on the way out. don't leave her hanging 💜

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and that's the page!! sign-off time: she's sourced from ./drivers/gpu/drm/xe, dated October 2026, and yes the header up top was xe_gt_sriov_...get_lmem_obj(9) because we keep the branding 💅✨ bye ily, go put your bo 🎀