STRUCT XE_GT_SRIOV_SCHEDULER_GROUPS(9)

💖 NAME 💖

okay so bestie, this is the Kernel API Manual page for struct xe_gt_sriov_scheduler_groups(9) — and it is literally the scheduler groups policy info struct. no cap, that's the whole vibe: it's the policy info for scheduler groups. 🎀

✨ SYNOPSIS ✨

here's the struct in all its glory — copy it exactly, bestie, don't touch the names:

       struct xe_gt_sriov_scheduler_groups {
           u8 max_groups;
           u32 supported_modes;
           enum xe_sriov_sched_group_modes current_mode;
           struct {
             struct guc_sched_group *groups;
             u32 num_groups;
           } modes[XE_SRIOV_SCHED_GROUPS_MODES_COUNT];
        };

🫶 Members 🫶

• max_groups — max number of groups supported by the GuC for the platform. periodt. 👑
• supported_modes — a mask of supported modes. it's giving bitmask energy fr fr. ✨
• current_mode — the active scheduler groups mode. main character mode, literally. 💅
• modes — array of masks and their number for each mode. iykyk. 🌸
  • modes.groups — array of engine instance groups in given mode, with each group consisting of GUC_MAX_ENGINE_CLASSES engine instances masks. A NULL value indicates that all the engines are in the same group for this mode on this GT. 🫶
  • modes.num_groups — number of groups in given mode, zero if all the engines are in the same group. not me obsessing over a zero default 🙈

🌈 SEE ALSO 🌈

bestie, go check these out:

• Kernel file ./drivers/gpu/drm/xe/xe_gt_sriov_pf_policy_types.h — enum xe_sriov_sched_group_modes(9), struct xe_gt_sriov_guc_policies(9), struct xe_gt_sriov_pf_policy(9) 🌸

okay that's the whole page, bestie. slay 💅 this one is from the Kernel API Manual, source ./drivers/gpu/drm/xe, dated October 2026, and the footer name is struct xe_g...duler_groups(9). mwah, go read the kernel source and hydrate 🫶💖