STRUCT PANTHOR_SYNCOBJ_64B(9)

🌸 NAME 🌸

Okay so bestie, welcome to struct panthor_syncobj_64b(9) from the Kernel API Manual — this is literally the 64-bit FW synchronization object, and she is small, iconic, and here to keep your firmware sync situation cute and correct. 💅✨

🦋 SYNOPSIS 🦋

The struct layout is giving minimalist queen:

struct panthor_syncobj_64b {
    u64 seqno;
    u32 status;
    u32 pad;
 };

🎀 Members 🎀

• seqno — Sequence number. That's the little ordering number, bestie. 🌈
• status — Status. And not zero on failure — so if failure happens, this is not gonna be zero, periodt. 😭
• pad — MBZ. That means must be zero, so pls leave it at zero and don't make it weird. 🫶

👑 SEE ALSO 👑

Like, go look at all these if you want the full lore, iykyk:

• Kernel file ./drivers/gpu/drm/panthor/panthor_sched.c
• Scheduler(9)
• struct panthor_csg_slot(9)
• enum panthor_csg_priority(9)
• struct panthor_scheduler(9)
• struct panthor_syncobj_32b(9)
• struct panthor_queue(9)
• enum panthor_group_state(9)
• struct panthor_group(9)
• group_queue_work(9)
• sched_queue_work(9)
• sched_queue_delayed_work(9)
• struct panthor_group_pool(9)
• struct panthor_job(9)
• group_bind_locked(9)
• group_unbind_locked(9)
• cs_slot_prog_locked(9)
• cs_slot_reset_locked(9)
• csg_slot_sync_priority_locked(9)
• cs_slot_sync_queue_state_locked(9)
• sched_process_global_irq_locked(9)
• panthor_sched_report_fw_events(9)
• panthor_sched_report_mmu_fault(9)
• panthor_fdinfo_gather_group_mem_info(9)

That's the whole page, bestie — it comes from ./drivers/gpu/drm/panthor, dated October 2026, and it's the struct panthor_syncobj_64b(9) manual page. Stay synced and slay. 💖🎀