STRUCT XE_EXEC_QUEUE_GROUP(9)

💖 NAME 💖

Hey bestie 💖 welcome to the Kernel API Manual — today's main character is struct xe_exec_queue_group(9), aka the Execution multi queue group. It's giving organized-queen energy 👑✨

✨ SYNOPSIS ✨

       struct xe_exec_queue_group {
           struct xe_exec_queue *primary;
           struct xe_bo *cgp_bo;
           struct xarray xa;
           struct list_head list;
           struct mutex list_lock;
           spinlock_t suspend_lock;
           bool sync_pending;
           bool banned;
           bool stopped;
        };

🎀 MEMBERS 🎀

• primary — Primary queue of this group 🌟
• cgp_bo — BO for the Context Group Page 🎀
• xa — xarray to store LRCs 🗂️
• list — List of all secondary queues in the group 🧾
• list_lock — Secondary queue list lock 🔒
• suspend_lock — Makes a secondary's suspend/resume and its forwarding to the primary atomic. Nested outside of the queue's message lock (xe_guc_exec_queue.sched.msg_lock). 🌀
• sync_pending — CGP_SYNC_DONE g2h response pending ⏳
• banned — Group banned 🚫
• stopped — Group is stopped, protected by list_lock 🛑

🌸 DESCRIPTION 🌸

Okay so this struct is literally the little home for multi queue group information. It contains multi queue group information, periodt. 💅

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/xe/xe_exec_queue_types.h enum
• xe_multi_queue_priority(9)
• struct xe_exec_queue(9)
• struct xe_exec_queue_ops(9)

mwah 💋 that's the whole page, bestie — brought to you by the Kernel API Manual, source ./drivers/gpu/drm/xe, dated October 2026, all about struct xe_exec_queue_group(9). 🫶