xe_gt_sriov_...xec_quantums(9)

💅 NAME 💅

okay so bestie, gather round, the function is xe_gt_sriov_pf_config_get_groups_exec_quantums — she's the one who gets the PF/VF sched groups EQs (execution quantums, if you're fancy). This whole thing lives in the Kernel API Manual, and honestly? she ate. 🎀

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✨ SYNOPSIS ✨

void xe_gt_sriov_pf_config_get_groups_exec_quantums (struct xe_gt *gt ,
unsigned int vfid , u32 *exec_quantums , u32 count );

like, no return value, it just goes and does the thing. lowkey iconic behavior. 🦋

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🌸 ARGUMENTS 🌸

• gt — the xe_gt 🚗 (your graphics tile bestie, she's the main character here)
• vfid — the PF or VF identifier, i.e. which function we're talking about, no cap
• exec_quantums — the array where you're gonna stash the execution quantums values, so make sure she's ready to receive 💌
• count — the maximum number of entries to store. not more. the limit is real. ✋

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💖 DESCRIPTION 💖

so here's the vibe check: this function can only be called on PF. that's it. that's the whole description. periodt. 👑

⚠️ friendly reminder bestie — PF only. don't be out here calling it on a VF and acting surprised. the manpage said what it said. 💀

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🫶 SEE ALSO 🫶

okay this is the part where she tags literally everyone in the group chat. every single one. no one gets left out. 💜

the kernel file herself:

• ./drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

and the whole squad:

• 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_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_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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and that's the whole page, bestie!! 🧚✨ she ships from ./drivers/gpu/drm/xe, dated October 2026, and she's filed under xe_gt_sriov_...xec_quantums(9). go forth and get those quantums 💅🔥🍓