xe_sriov_gt_...oups_support(9)

✨ NAME ✨

xe_sriov_gt_pf_policy_has_sched_groups_support — bestie, this is the little bool-returning bestie that checks whether scheduler groups are supported 💅

(you're reading the Kernel API Manual, section 9, page xe_sriov_gt_...oups_support(9) — yeah the header got truncated, it's giving "my name is too long for the tab bar" 😭)

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🌸 SYNOPSIS 🌸

bool xe_sriov_gt_pf_policy_has_sched_groups_support (struct xe_gt *gt );

okay so it takes one (1) argument and hands you back a bool. that's the whole vibe 🎀

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🦋 ARGUMENTS 🦋

• gt — the xe_gt, your main character graphics tile struct. literally the only thing you pass in, no cap 🫶

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⭐ DESCRIPTION ⭐

So here's the tea ☕ — this function can only be called on PF. Like, that's not a suggestion, that's a whole rule. PF only. periodt 💀

(read it again if you need to, bestie — only on PF, no exceptions listed here, so don't come crying to me when you call it from somewhere else 🙈)

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👑 RETURN 👑

• true — scheduler groups are supported, slay ✨
• false — they're not, and that's also valid 💜

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🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/xe/xe_gt_sriov_pf_policy.c — that's where the whole friend group lives iykyk 🔥

• xe_gt_sriov_pf_policy_set_sched_if_idle_locked(9)
• xe_gt_sriov_pf_policy_set_sched_if_idle(9)
• xe_gt_sriov_pf_policy_get_sched_if_idle_locked(9)
• xe_gt_sriov_pf_policy_get_sched_if_idle(9)
• xe_gt_sriov_pf_policy_set_reset_engine(9)
• xe_gt_sriov_pf_policy_get_reset_engine(9)
• xe_gt_sriov_pf_policy_set_sample_period(9)
• xe_gt_sriov_pf_policy_get_sample_period(9)
• xe_sriov_gt_pf_policy_has_multi_group_modes(9)
• xe_sriov_gt_pf_policy_has_sched_group_mode(9)
• xe_gt_sriov_pf_policy_set_sched_groups_mode(9)
• xe_gt_sriov_pf_policy_sched_groups_enabled(9)
• xe_gt_sriov_pf_policy_sanitize(9)
• xe_gt_sriov_pf_policy_restart(9)
• xe_gt_sriov_pf_policy_init(9)
• xe_gt_sriov_pf_policy_print(9)

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like the whole extended friend group 🫶 go read them, they're all iconic in their own way

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okay that's the page!! shoutout to ./drivers/gpu/drm/xe for hosting this whole situation, this edition is dated October 2026, and it landed in the Kernel API Manual section 9 as xe_sriov_gt_...oups_support(9) — mwah, bye bestie 💖💅